chore: adds retries with timeout for litmus and k8s client operations (#766)

* chore: adds retries for k8s api operations

Signed-off-by: neelanjan00 <neelanjan.manna@harness.io>

* chore: adds retries for litmus api operations

Signed-off-by: neelanjan00 <neelanjan.manna@harness.io>

---------

Signed-off-by: neelanjan00 <neelanjan.manna@harness.io>

.github/workflows/build.yml

@@ -12,19 +12,12 @@ jobs:
       # Install golang
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.18
+          go-version: '1.20'
 
       - uses: actions/checkout@v2
         with:
           ref: ${{ github.event.pull_request.head.sha }}
 
-      #TODO: Add Dockerfile linting
-      # Running go-lint
-      - name: Checking Go-Lint
-        run : |
-          sudo apt-get update && sudo apt-get install golint
-          make gotasks
-
       - name: gofmt check
         run: |
           if [ "$(gofmt -s -l . | wc -l)" -ne 0 ]
@@ -33,9 +26,21 @@ jobs:
            gofmt -s -l .
            exit 1
           fi
-          
+
       - name: golangci-lint
-        uses: reviewdog/action-golangci-lint@v1   
+        uses: reviewdog/action-golangci-lint@v1
+
+  gitleaks-scan:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Run GitLeaks
+        run: |
+          wget https://github.com/gitleaks/gitleaks/releases/download/v8.18.2/gitleaks_8.18.2_linux_x64.tar.gz && \
+          tar -zxvf gitleaks_8.18.2_linux_x64.tar.gz && \
+          sudo mv gitleaks /usr/local/bin && gitleaks detect --source . -v
 
   build:
     needs: pre-checks
@@ -44,7 +49,7 @@ jobs:
       # Install golang
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.18
+          go-version: '1.20'
 
       - uses: actions/checkout@v2
         with:
@@ -68,6 +73,7 @@ jobs:
           file: build/Dockerfile
           platforms: linux/amd64,linux/arm64
           tags: litmuschaos/go-runner:ci
+          build-args: LITMUS_VERSION=3.10.0
 
   trivy:
     needs: pre-checks
@@ -79,8 +85,8 @@ jobs:
 
       - name: Build an image from Dockerfile
         run: |
-          docker build -f build/Dockerfile -t docker.io/litmuschaos/go-runner:${{ github.sha }} . --build-arg TARGETARCH=amd64
-      
+          docker build -f build/Dockerfile -t docker.io/litmuschaos/go-runner:${{ github.sha }} . --build-arg TARGETARCH=amd64 --build-arg LITMUS_VERSION=3.10.0
+
       - name: Run Trivy vulnerability scanner
         uses: aquasecurity/trivy-action@master
         with:
@@ -89,4 +95,4 @@ jobs:
           exit-code: '1'
           ignore-unfixed: true
           vuln-type: 'os,library'
-          severity: 'CRITICAL,HIGH'
+          severity: 'CRITICAL,HIGH'

.github/workflows/push.yml

@@ -13,16 +13,9 @@ jobs:
       # Install golang
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.18
+          go-version: '1.20'
       - uses: actions/checkout@v2
 
-      #TODO: Add Dockerfile linting
-      # Running go-lint
-      - name: Checking Go-Lint
-        run : |
-          sudo apt-get update && sudo apt-get install golint
-          make gotasks
-
       - name: gofmt check
         run: |
           if [ "$(gofmt -s -l . | wc -l)" -ne 0 ]
@@ -31,9 +24,9 @@ jobs:
            gofmt -s -l .
            exit 1
           fi
-          
+
       - name: golangci-lint
-        uses: reviewdog/action-golangci-lint@v1       
+        uses: reviewdog/action-golangci-lint@v1
 
   push:
     needs: pre-checks
@@ -43,7 +36,7 @@ jobs:
       # Install golang
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.18
+          go-version: '1.20'
       - uses: actions/checkout@v2
 
       - name: Set up QEMU
@@ -70,3 +63,4 @@ jobs:
           file: build/Dockerfile
           platforms: linux/amd64,linux/arm64
           tags: litmuschaos/go-runner:ci
+          build-args: LITMUS_VERSION=3.10.0

.github/workflows/release.yml

@@ -8,29 +8,21 @@ on:
 jobs:
   pre-checks:
     runs-on: ubuntu-latest
-    if: ${{ startsWith(github.ref, 'refs/tags/') }}
     steps:
       # Install golang
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.18
+          go-version: '1.20'
       - uses: actions/checkout@v2
 
-      #TODO: Add Dockerfile linting
-      # Running go-lint
-      - name: Checking Go-Lint
-        run : |
-          sudo apt-get update && sudo apt-get install golint
-          make gotasks
   push:
     needs: pre-checks
-    if: ${{ startsWith(github.ref, 'refs/tags/') }}
     runs-on: ubuntu-latest
     steps:
       # Install golang
       - uses: actions/setup-go@v2
         with:
-          go-version: 1.18
+          go-version: '1.20'
       - uses: actions/checkout@v2
 
       - name: Set Tag
@@ -43,7 +35,7 @@ jobs:
         run: |
           echo "RELEASE TAG: ${RELEASE_TAG}"
           echo "${RELEASE_TAG}" > ${{ github.workspace }}/tag.txt
-          
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
         with:
@@ -63,10 +55,11 @@ jobs:
 
       - name: Build and push
         uses: docker/build-push-action@v2
-        env: 
+        env:
           RELEASE_TAG: ${{ env.RELEASE_TAG }}
         with:
           push: true
           file: build/Dockerfile
           platforms: linux/amd64,linux/arm64
           tags: litmuschaos/go-runner:${{ env.RELEASE_TAG }},litmuschaos/go-runner:latest
+          build-args: LITMUS_VERSION=3.10.0

.github/workflows/run-e2e-on-pr-commits.yml

@@ -9,215 +9,15 @@ on:
       - '**.yaml'
 
 jobs:
-  # Helm_Install_Generic_Tests:
-  #   runs-on: ubuntu-18.04
-  #   steps:
-      
-  #     - uses: actions/checkout@v2
-  #       with:
-  #         ref: ${{ github.event.pull_request.head.sha }}    
-          
-  #     - name: Generate go binary and build docker image
-  #       run: make build-amd64
-
-  #     #Install and configure a kind cluster
-  #     - name: Installing KinD cluster for the test
-  #       uses: engineerd/setup-kind@v0.5.0
-  #       with:
-  #           version: "v0.7.0"
-  #           config: "build/kind-cluster/kind-config.yaml"
-
-  #     - name: Configuring and testing the Installation
-  #       run: |
-  #         kubectl taint nodes kind-control-plane node-role.kubernetes.io/master-
-  #         kind get kubeconfig --internal >$HOME/.kube/config
-  #         kubectl cluster-info --context kind-kind
-  #         kubectl get nodes 
-
-  #     - name: Load docker image
-  #       run: /usr/local/bin/kind load docker-image litmuschaos/go-runner:ci
-
-  #     - name: Deploy a sample application for chaos injection
-  #       run: |
-  #         kubectl apply -f https://raw.githubusercontent.com/litmuschaos/chaos-ci-lib/master/app/nginx.yml
-  #         kubectl wait --for=condition=Ready pods --all --namespace default --timeout=90s
-          
-  #     - name: Setting up kubeconfig ENV for Github Chaos Action
-  #       run: echo ::set-env name=KUBE_CONFIG_DATA::$(base64 -w 0 ~/.kube/config)
-  #       env:
-  #         ACTIONS_ALLOW_UNSECURE_COMMANDS: true
-
-  #     - name: Setup Litmus
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         INSTALL_LITMUS: true
-
-  #     - name: Running Litmus pod delete chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: pod-delete
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete 
-
-  #     - name: Running container kill chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: container-kill
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete 
-  #         CONTAINER_RUNTIME: containerd
-
-  #     - name: Running node-cpu-hog chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: node-cpu-hog
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete 
-          
-
-  #     - name: Running node-memory-hog chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: node-memory-hog
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete        
-          
-  #     - name: Running pod-cpu-hog chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: pod-cpu-hog
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete       
-  #         TARGET_CONTAINER: nginx
-  #         TOTAL_CHAOS_DURATION: 60
-  #         CPU_CORES: 1
-
-  #     - name: Running pod-memory-hog chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: pod-memory-hog
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete       
-  #         TARGET_CONTAINER: nginx
-  #         TOTAL_CHAOS_DURATION: 60
-  #         MEMORY_CONSUMPTION: 500 
-          
-  #     - name: Running pod network corruption chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: pod-network-corruption
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete       
-  #         TARGET_CONTAINER: nginx
-  #         TOTAL_CHAOS_DURATION: 60
-  #         NETWORK_INTERFACE: eth0
-  #         CONTAINER_RUNTIME: containerd 
-
-  #     - name: Running pod network duplication chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: pod-network-duplication
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete       
-  #         TARGET_CONTAINER: nginx
-  #         TOTAL_CHAOS_DURATION: 60
-  #         NETWORK_INTERFACE: eth0
-  #         CONTAINER_RUNTIME: containerd     
-        
-  #     - name: Running pod-network-latency chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: pod-network-latency
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete         
-  #         TARGET_CONTAINER: nginx
-  #         TOTAL_CHAOS_DURATION: 60
-  #         NETWORK_INTERFACE: eth0
-  #         NETWORK_LATENCY: 60000
-  #         CONTAINER_RUNTIME: containerd              
-
-  #     - name: Running pod-network-loss chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: pod-network-loss
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete       
-  #         TARGET_CONTAINER: nginx
-  #         TOTAL_CHAOS_DURATION: 60
-  #         NETWORK_INTERFACE: eth0
-  #         NETWORK_PACKET_LOSS_PERCENTAGE: 100
-  #         CONTAINER_RUNTIME: containerd
-
-  #     - name: Running pod autoscaler chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: pod-autoscaler
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete      
-  #         TOTAL_CHAOS_DURATION: 60       
-        
-  #     - name: Running node-io-stress chaos experiment
-  #       if: always()
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:
-  #         EXPERIMENT_NAME: node-io-stress
-  #         EXPERIMENT_IMAGE: litmuschaos/go-runner
-  #         EXPERIMENT_IMAGE_TAG: ci
-  #         IMAGE_PULL_POLICY: IfNotPresent
-  #         JOB_CLEANUP_POLICY: delete       
-  #         TOTAL_CHAOS_DURATION: 120
-  #         FILESYSTEM_UTILIZATION_PERCENTAGE: 10                 
-          
-  #     - name: Uninstall Litmus
-  #       uses: litmuschaos/github-chaos-actions@master
-  #       env:          
-  #         LITMUS_CLEANUP: true
-
-  #     - name: Deleting KinD cluster
-  #       if: always()
-  #       run: kind delete cluster
 
   Pod_Level_In_Serial_Mode:
     runs-on: ubuntu-latest
     steps:
     
       # Install golang
-      - uses: actions/setup-go@v2
+      - uses: actions/setup-go@v5
         with:
-          go-version: 1.18
+          go-version: '1.20'
           
       - uses: actions/checkout@v2
         with:
@@ -226,94 +26,16 @@ jobs:
       - name: Generating Go binary and Building docker image
         run: |
           make build-amd64
-      #Install and configure a kind cluster
-      - name: Installing Prerequisites (K3S Cluster)
-        env: 
-          KUBECONFIG: /etc/rancher/k3s/k3s.yaml
-        run: |
-          curl -sfL https://get.k3s.io | INSTALL_K3S_VERSION=v1.21.11+k3s1 sh -s - --docker --write-kubeconfig-mode 664
-          kubectl wait node --all --for condition=ready --timeout=90s
-          kubectl get nodes
-          
-      - uses: actions/checkout@v2
-        with:
-          repository: 'litmuschaos/litmus-e2e'
-          ref: 'master'
-                   
-      - name: Running Pod level experiment with affected percentage 100 and in series mode
-        env:
-          GO_EXPERIMENT_IMAGE: litmuschaos/go-runner:ci
-          EXPERIMENT_IMAGE_PULL_POLICY: IfNotPresent
-          KUBECONFIG: /etc/rancher/k3s/k3s.yaml
-        run: |
-          make build-litmus
-          make app-deploy
-          make pod-affected-perc-ton-series
-      - name: Deleting K3S cluster
-        if: always()
-        run: /usr/local/bin/k3s-uninstall.sh        
 
-  Pod_Level_In_Parallel_Mode:
-    runs-on: ubuntu-latest
-    steps:    
-    
-      # Install golang
-      - uses: actions/setup-go@v2
-        with:
-          go-version: 1.18
-          
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          
-      - name: Generating Go binary and Building docker image
+      - name: Install KinD
         run: |
-          make build-amd64
-      #Install and configure a kind cluster
-      - name: Installing Prerequisites (K3S Cluster)
-        env: 
-          KUBECONFIG: /etc/rancher/k3s/k3s.yaml
-        run: |
-          curl -sfL https://get.k3s.io | INSTALL_K3S_VERSION=v1.21.11+k3s1 sh -s - --docker --write-kubeconfig-mode 664
-          kubectl wait node --all --for condition=ready --timeout=90s
-          kubectl get nodes
-      - uses: actions/checkout@v2
-        with:
-          repository: 'litmuschaos/litmus-e2e'
-          ref: 'master'
-          
-      - name: Running Pod level experiment with affected percentage 100 and in parallel mode
-        env:
-          GO_EXPERIMENT_IMAGE: litmuschaos/go-runner:ci
-          EXPERIMENT_IMAGE_PULL_POLICY: IfNotPresent
-          KUBECONFIG: /etc/rancher/k3s/k3s.yaml
-        run: |
-          make build-litmus
-          make app-deploy
-          make pod-affected-perc-ton-parallel
-      - name: Deleting K3S cluster
-        if: always()
-        run: /usr/local/bin/k3s-uninstall.sh
-
-  Node_Level_Tests:
-    runs-on: ubuntu-latest
-    steps:    
-    
-      # Install golang
-      - uses: actions/setup-go@v2
-        with:
-          go-version: 1.18
-          
-      - uses: actions/checkout@v2
-        with:
-          ref: ${{ github.event.pull_request.head.sha }}
-          
-      - name: Generating Go binary and Building docker image
-        run: |
-          make build-amd64
+          curl -Lo ./kind https://kind.sigs.k8s.io/dl/v0.22.0/kind-linux-amd64
+          chmod +x ./kind
+          mv ./kind /usr/local/bin/kind
 
       - name: Create KinD Cluster
-        run: kind create cluster --config build/kind-cluster/kind-config.yaml
+        run: |
+          kind create cluster --config build/kind-cluster/kind-config.yaml
 
       - name: Configuring and testing the Installation
         run: |
@@ -324,7 +46,123 @@ jobs:
 
       - name: Load image on the nodes of the cluster
         run: |
-          kind load docker-image --name=kind litmuschaos/go-runner:ci            
+          kind load docker-image --name=kind litmuschaos/go-runner:ci
+
+      - uses: actions/checkout@v2
+        with:
+          repository: 'litmuschaos/litmus-e2e'
+          ref: 'master'
+                   
+      - name: Running Pod level experiment with affected percentage 100 and in series mode
+        env:
+          GO_EXPERIMENT_IMAGE: litmuschaos/go-runner:ci
+          EXPERIMENT_IMAGE_PULL_POLICY: IfNotPresent
+          KUBECONFIG: /home/runner/.kube/config
+        run: |
+          make build-litmus
+          make app-deploy
+          make pod-affected-perc-ton-series
+
+      - name: Deleting KinD cluster
+        if: always()
+        run: kind delete cluster
+
+  Pod_Level_In_Parallel_Mode:
+    runs-on: ubuntu-latest
+    steps:    
+    
+      # Install golang
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.20'
+          
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          
+      - name: Generating Go binary and Building docker image
+        run: |
+          make build-amd64
+
+      - name: Install KinD
+        run: |
+          curl -Lo ./kind https://kind.sigs.k8s.io/dl/v0.22.0/kind-linux-amd64
+          chmod +x ./kind
+          mv ./kind /usr/local/bin/kind
+
+      - name: Create KinD Cluster
+        run: |
+          kind create cluster --config build/kind-cluster/kind-config.yaml
+
+      - name: Configuring and testing the Installation
+        env:
+          KUBECONFIG: /home/runner/.kube/config
+        run: |
+          kubectl taint nodes kind-control-plane node-role.kubernetes.io/control-plane-
+          kubectl cluster-info --context kind-kind
+          kubectl wait node --all --for condition=ready --timeout=90s
+          kubectl get nodes
+
+      - name: Load image on the nodes of the cluster
+        run: |
+          kind load docker-image --name=kind litmuschaos/go-runner:ci
+
+      - uses: actions/checkout@v2
+        with:
+          repository: 'litmuschaos/litmus-e2e'
+          ref: 'master'
+          
+      - name: Running Pod level experiment with affected percentage 100 and in parallel mode
+        env:
+          GO_EXPERIMENT_IMAGE: litmuschaos/go-runner:ci
+          EXPERIMENT_IMAGE_PULL_POLICY: IfNotPresent
+          KUBECONFIG: /home/runner/.kube/config
+        run: |
+          make build-litmus
+          make app-deploy
+          make pod-affected-perc-ton-parallel
+
+      - name: Deleting KinD cluster
+        if: always()
+        run: kind delete cluster
+
+  Node_Level_Tests:
+    runs-on: ubuntu-latest
+    steps:    
+    
+      # Install golang
+      - uses: actions/setup-go@v5
+        with:
+          go-version: '1.20'
+          
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+          
+      - name: Generating Go binary and Building docker image
+        run: |
+          make build-amd64
+
+      - name: Install KinD
+        run: |
+          curl -Lo ./kind https://kind.sigs.k8s.io/dl/v0.22.0/kind-linux-amd64
+          chmod +x ./kind
+          mv ./kind /usr/local/bin/kind
+
+      - name: Create KinD Cluster
+        run: |
+          kind create cluster --config build/kind-cluster/kind-config.yaml
+
+      - name: Configuring and testing the Installation
+        run: |
+          kubectl taint nodes kind-control-plane node-role.kubernetes.io/control-plane-
+          kubectl cluster-info --context kind-kind
+          kubectl wait node --all --for condition=ready --timeout=90s
+          kubectl get nodes
+
+      - name: Load image on the nodes of the cluster
+        run: |
+          kind load docker-image --name=kind litmuschaos/go-runner:ci
 
       - uses: actions/checkout@v2
         with:
@@ -355,4 +193,6 @@ jobs:
         
       - name: Deleting KinD cluster
         if: always()
-        run: kind delete cluster
+        run: |
+          kubectl get nodes
+          kind delete cluster

.github/workflows/security-scan.yml

@@ -4,14 +4,6 @@ on:
   workflow_dispatch:
 
 jobs:
-  snyk:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@master
-      - name: Run Snyk to check for vulnerabilities
-        uses: snyk/actions/golang@master
-        env:
-          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
 
   trivy:
     runs-on: ubuntu-latest
@@ -22,7 +14,7 @@ jobs:
 
       - name: Build an image from Dockerfile
         run: |
-          docker build -f build/Dockerfile -t docker.io/litmuschaos/go-runner:${{ github.sha }} . --build-arg TARGETARCH=amd64
+          docker build -f build/Dockerfile -t docker.io/litmuschaos/go-runner:${{ github.sha }} . --build-arg TARGETARCH=amd64 --build-arg LITMUS_VERSION=3.9.0
       
       - name: Run Trivy vulnerability scanner
         uses: aquasecurity/trivy-action@master

Makefile

@@ -31,7 +31,7 @@ deps: _build_check_docker
 
 _build_check_docker:
 	@echo "------------------"
-	@echo "--> Check the Docker deps" 
+	@echo "--> Check the Docker deps"
 	@echo "------------------"
 	@if [ $(IS_DOCKER_INSTALLED) -eq 1 ]; \
 		then echo "" \
@@ -56,7 +56,7 @@ unused-package-check:
 .PHONY: docker.buildx
 docker.buildx:
 	@echo "------------------------------"
-	@echo "--> Setting up Builder        " 
+	@echo "--> Setting up Builder        "
 	@echo "------------------------------"
 	@if ! docker buildx ls | grep -q multibuilder; then\
 		docker buildx create --name multibuilder;\
@@ -69,27 +69,27 @@ push: docker.buildx image-push
 
 image-push:
 	@echo "------------------------"
-	@echo "--> Push go-runner image" 
+	@echo "--> Push go-runner image"
 	@echo "------------------------"
 	@echo "Pushing $(DOCKER_REPO)/$(DOCKER_IMAGE):$(DOCKER_TAG)"
-	@docker buildx build . --push --file build/Dockerfile --progress plane --platform linux/arm64,linux/amd64 --no-cache --tag $(DOCKER_REGISTRY)/$(DOCKER_REPO)/$(DOCKER_IMAGE):$(DOCKER_TAG)
+	@docker buildx build . --push --file build/Dockerfile --progress plain --platform linux/arm64,linux/amd64 --no-cache --tag $(DOCKER_REGISTRY)/$(DOCKER_REPO)/$(DOCKER_IMAGE):$(DOCKER_TAG)
 
 
 .PHONY: build-amd64
 build-amd64:
 	@echo "-------------------------"
-	@echo "--> Build go-runner image" 
+	@echo "--> Build go-runner image"
 	@echo "-------------------------"
-	@sudo docker build --file build/Dockerfile --tag $(DOCKER_REGISTRY)/$(DOCKER_REPO)/$(DOCKER_IMAGE):$(DOCKER_TAG) . --build-arg TARGETARCH=amd64
+	@sudo docker build --file build/Dockerfile --tag $(DOCKER_REGISTRY)/$(DOCKER_REPO)/$(DOCKER_IMAGE):$(DOCKER_TAG) . --build-arg TARGETARCH=amd64 --build-arg LITMUS_VERSION=3.9.0
 
 .PHONY: push-amd64
 push-amd64:
 
 	@echo "------------------------------"
-	@echo "--> Pushing image" 
+	@echo "--> Pushing image"
 	@echo "------------------------------"
 	@sudo docker push $(DOCKER_REGISTRY)/$(DOCKER_REPO)/$(DOCKER_IMAGE):$(DOCKER_TAG)
-		
+
 .PHONY: trivy-check
 trivy-check:
 

bin/experiment/experiment.go

@@ -1,7 +1,11 @@
 package main
 
 import (
+	"context"
+	"errors"
 	"flag"
+	"os"
+
 	// Uncomment to load all auth plugins
 	// _ "k8s.io/client-go/plugin/pkg/client/auth"
 
@@ -11,6 +15,8 @@ import (
 	// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
 	// _ "k8s.io/client-go/plugin/pkg/client/auth/openstack"
 
+	"go.opentelemetry.io/otel"
+
 	awsSSMChaosByID "github.com/litmuschaos/litmus-go/experiments/aws-ssm/aws-ssm-chaos-by-id/experiment"
 	awsSSMChaosByTag "github.com/litmuschaos/litmus-go/experiments/aws-ssm/aws-ssm-chaos-by-tag/experiment"
 	azureDiskLoss "github.com/litmuschaos/litmus-go/experiments/azure/azure-disk-loss/experiment"
@@ -51,16 +57,19 @@ import (
 	podNetworkLatency "github.com/litmuschaos/litmus-go/experiments/generic/pod-network-latency/experiment"
 	podNetworkLoss "github.com/litmuschaos/litmus-go/experiments/generic/pod-network-loss/experiment"
 	podNetworkPartition "github.com/litmuschaos/litmus-go/experiments/generic/pod-network-partition/experiment"
+	podNetworkRateLimit "github.com/litmuschaos/litmus-go/experiments/generic/pod-network-rate-limit/experiment"
 	kafkaBrokerPodFailure "github.com/litmuschaos/litmus-go/experiments/kafka/kafka-broker-pod-failure/experiment"
 	ebsLossByID "github.com/litmuschaos/litmus-go/experiments/kube-aws/ebs-loss-by-id/experiment"
 	ebsLossByTag "github.com/litmuschaos/litmus-go/experiments/kube-aws/ebs-loss-by-tag/experiment"
 	ec2TerminateByID "github.com/litmuschaos/litmus-go/experiments/kube-aws/ec2-terminate-by-id/experiment"
 	ec2TerminateByTag "github.com/litmuschaos/litmus-go/experiments/kube-aws/ec2-terminate-by-tag/experiment"
+	rdsInstanceStop "github.com/litmuschaos/litmus-go/experiments/kube-aws/rds-instance-stop/experiment"
+	k6Loadgen "github.com/litmuschaos/litmus-go/experiments/load/k6-loadgen/experiment"
 	springBootFaults "github.com/litmuschaos/litmus-go/experiments/spring-boot/spring-boot-faults/experiment"
 	vmpoweroff "github.com/litmuschaos/litmus-go/experiments/vmware/vm-poweroff/experiment"
-
-	"github.com/litmuschaos/litmus-go/pkg/clients"
+	cli "github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/sirupsen/logrus"
 )
 
@@ -74,8 +83,25 @@ func init() {
 }
 
 func main() {
+	initCtx := context.Background()
 
-	clients := clients.ClientSets{}
+	// Set up Observability.
+	if otelExporterEndpoint := os.Getenv(telemetry.OTELExporterOTLPEndpoint); otelExporterEndpoint != "" {
+		shutdown, err := telemetry.InitOTelSDK(initCtx, true, otelExporterEndpoint)
+		if err != nil {
+			log.Errorf("Failed to initialize OTel SDK: %v", err)
+			return
+		}
+		defer func() {
+			err = errors.Join(err, shutdown(initCtx))
+		}()
+		initCtx = telemetry.GetTraceParentContext()
+	}
+
+	clients := cli.ClientSets{}
+
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(initCtx, "ExecuteExperiment")
+	defer span.End()
 
 	// parse the experiment name
 	experimentName := flag.String("name", "pod-delete", "name of the chaos experiment")
@@ -91,99 +117,105 @@ func main() {
 	// invoke the corresponding experiment based on the (-name) flag
 	switch *experimentName {
 	case "container-kill":
-		containerKill.ContainerKill(clients)
+		containerKill.ContainerKill(ctx, clients)
 	case "disk-fill":
-		diskFill.DiskFill(clients)
+		diskFill.DiskFill(ctx, clients)
 	case "kafka-broker-pod-failure":
-		kafkaBrokerPodFailure.KafkaBrokerPodFailure(clients)
+		kafkaBrokerPodFailure.KafkaBrokerPodFailure(ctx, clients)
 	case "kubelet-service-kill":
-		kubeletServiceKill.KubeletServiceKill(clients)
+		kubeletServiceKill.KubeletServiceKill(ctx, clients)
 	case "docker-service-kill":
-		dockerServiceKill.DockerServiceKill(clients)
+		dockerServiceKill.DockerServiceKill(ctx, clients)
 	case "node-cpu-hog":
-		nodeCPUHog.NodeCPUHog(clients)
+		nodeCPUHog.NodeCPUHog(ctx, clients)
 	case "node-drain":
-		nodeDrain.NodeDrain(clients)
+		nodeDrain.NodeDrain(ctx, clients)
 	case "node-io-stress":
-		nodeIOStress.NodeIOStress(clients)
+		nodeIOStress.NodeIOStress(ctx, clients)
 	case "node-memory-hog":
-		nodeMemoryHog.NodeMemoryHog(clients)
+		nodeMemoryHog.NodeMemoryHog(ctx, clients)
 	case "node-taint":
-		nodeTaint.NodeTaint(clients)
+		nodeTaint.NodeTaint(ctx, clients)
 	case "pod-autoscaler":
-		podAutoscaler.PodAutoscaler(clients)
+		podAutoscaler.PodAutoscaler(ctx, clients)
 	case "pod-cpu-hog-exec":
-		podCPUHogExec.PodCPUHogExec(clients)
+		podCPUHogExec.PodCPUHogExec(ctx, clients)
 	case "pod-delete":
-		podDelete.PodDelete(clients)
+		podDelete.PodDelete(ctx, clients)
 	case "pod-io-stress":
-		podIOStress.PodIOStress(clients)
+		podIOStress.PodIOStress(ctx, clients)
 	case "pod-memory-hog-exec":
-		podMemoryHogExec.PodMemoryHogExec(clients)
+		podMemoryHogExec.PodMemoryHogExec(ctx, clients)
 	case "pod-network-corruption":
-		podNetworkCorruption.PodNetworkCorruption(clients)
+		podNetworkCorruption.PodNetworkCorruption(ctx, clients)
 	case "pod-network-duplication":
-		podNetworkDuplication.PodNetworkDuplication(clients)
+		podNetworkDuplication.PodNetworkDuplication(ctx, clients)
 	case "pod-network-latency":
-		podNetworkLatency.PodNetworkLatency(clients)
+		podNetworkLatency.PodNetworkLatency(ctx, clients)
 	case "pod-network-loss":
-		podNetworkLoss.PodNetworkLoss(clients)
+		podNetworkLoss.PodNetworkLoss(ctx, clients)
 	case "pod-network-partition":
-		podNetworkPartition.PodNetworkPartition(clients)
+		podNetworkPartition.PodNetworkPartition(ctx, clients)
+	case "pod-network-rate-limit":
+		podNetworkRateLimit.PodNetworkRateLimit(ctx, clients)
 	case "pod-memory-hog":
-		podMemoryHog.PodMemoryHog(clients)
+		podMemoryHog.PodMemoryHog(ctx, clients)
 	case "pod-cpu-hog":
-		podCPUHog.PodCPUHog(clients)
+		podCPUHog.PodCPUHog(ctx, clients)
 	case "cassandra-pod-delete":
-		cassandraPodDelete.CasssandraPodDelete(clients)
+		cassandraPodDelete.CasssandraPodDelete(ctx, clients)
 	case "aws-ssm-chaos-by-id":
-		awsSSMChaosByID.AWSSSMChaosByID(clients)
+		awsSSMChaosByID.AWSSSMChaosByID(ctx, clients)
 	case "aws-ssm-chaos-by-tag":
-		awsSSMChaosByTag.AWSSSMChaosByTag(clients)
+		awsSSMChaosByTag.AWSSSMChaosByTag(ctx, clients)
 	case "ec2-terminate-by-id":
-		ec2TerminateByID.EC2TerminateByID(clients)
+		ec2TerminateByID.EC2TerminateByID(ctx, clients)
 	case "ec2-terminate-by-tag":
-		ec2TerminateByTag.EC2TerminateByTag(clients)
+		ec2TerminateByTag.EC2TerminateByTag(ctx, clients)
 	case "ebs-loss-by-id":
-		ebsLossByID.EBSLossByID(clients)
+		ebsLossByID.EBSLossByID(ctx, clients)
 	case "ebs-loss-by-tag":
-		ebsLossByTag.EBSLossByTag(clients)
+		ebsLossByTag.EBSLossByTag(ctx, clients)
+	case "rds-instance-stop":
+		rdsInstanceStop.RDSInstanceStop(ctx, clients)
 	case "node-restart":
-		nodeRestart.NodeRestart(clients)
+		nodeRestart.NodeRestart(ctx, clients)
 	case "pod-dns-error":
-		podDNSError.PodDNSError(clients)
+		podDNSError.PodDNSError(ctx, clients)
 	case "pod-dns-spoof":
-		podDNSSpoof.PodDNSSpoof(clients)
+		podDNSSpoof.PodDNSSpoof(ctx, clients)
 	case "pod-http-latency":
-		podHttpLatency.PodHttpLatency(clients)
+		podHttpLatency.PodHttpLatency(ctx, clients)
 	case "pod-http-status-code":
-		podHttpStatusCode.PodHttpStatusCode(clients)
+		podHttpStatusCode.PodHttpStatusCode(ctx, clients)
 	case "pod-http-modify-header":
-		podHttpModifyHeader.PodHttpModifyHeader(clients)
+		podHttpModifyHeader.PodHttpModifyHeader(ctx, clients)
 	case "pod-http-modify-body":
-		podHttpModifyBody.PodHttpModifyBody(clients)
+		podHttpModifyBody.PodHttpModifyBody(ctx, clients)
 	case "pod-http-reset-peer":
-		podHttpResetPeer.PodHttpResetPeer(clients)
+		podHttpResetPeer.PodHttpResetPeer(ctx, clients)
 	case "vm-poweroff":
-		vmpoweroff.VMPoweroff(clients)
+		vmpoweroff.VMPoweroff(ctx, clients)
 	case "azure-instance-stop":
-		azureInstanceStop.AzureInstanceStop(clients)
+		azureInstanceStop.AzureInstanceStop(ctx, clients)
 	case "azure-disk-loss":
-		azureDiskLoss.AzureDiskLoss(clients)
+		azureDiskLoss.AzureDiskLoss(ctx, clients)
 	case "gcp-vm-disk-loss":
-		gcpVMDiskLoss.VMDiskLoss(clients)
+		gcpVMDiskLoss.VMDiskLoss(ctx, clients)
 	case "pod-fio-stress":
-		podFioStress.PodFioStress(clients)
+		podFioStress.PodFioStress(ctx, clients)
 	case "gcp-vm-instance-stop":
-		gcpVMInstanceStop.VMInstanceStop(clients)
+		gcpVMInstanceStop.VMInstanceStop(ctx, clients)
 	case "redfish-node-restart":
-		redfishNodeRestart.NodeRestart(clients)
+		redfishNodeRestart.NodeRestart(ctx, clients)
 	case "gcp-vm-instance-stop-by-label":
-		gcpVMInstanceStopByLabel.GCPVMInstanceStopByLabel(clients)
+		gcpVMInstanceStopByLabel.GCPVMInstanceStopByLabel(ctx, clients)
 	case "gcp-vm-disk-loss-by-label":
-		gcpVMDiskLossByLabel.GCPVMDiskLossByLabel(clients)
+		gcpVMDiskLossByLabel.GCPVMDiskLossByLabel(ctx, clients)
 	case "spring-boot-cpu-stress", "spring-boot-memory-stress", "spring-boot-exceptions", "spring-boot-app-kill", "spring-boot-faults", "spring-boot-latency":
-		springBootFaults.Experiment(clients, *experimentName)
+		springBootFaults.Experiment(ctx, clients, *experimentName)
+	case "k6-loadgen":
+		k6Loadgen.Experiment(ctx, clients)
 	default:
 		log.Errorf("Unsupported -name %v, please provide the correct value of -name args", *experimentName)
 		return

bin/helper/helper.go

@@ -1,7 +1,11 @@
 package main
 
 import (
+	"context"
+	"errors"
 	"flag"
+	"os"
+
 	// Uncomment to load all auth plugins
 	// _ "k8s.io/client-go/plugin/pkg/client/auth"
 
@@ -17,10 +21,11 @@ import (
 	networkChaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/network-chaos/helper"
 	dnsChaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/pod-dns-chaos/helper"
 	stressChaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/stress-chaos/helper"
-
-	"github.com/litmuschaos/litmus-go/pkg/clients"
+	cli "github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/sirupsen/logrus"
+	"go.opentelemetry.io/otel"
 )
 
 func init() {
@@ -33,8 +38,24 @@ func init() {
 }
 
 func main() {
+	ctx := context.Background()
+	// Set up Observability.
+	if otelExporterEndpoint := os.Getenv(telemetry.OTELExporterOTLPEndpoint); otelExporterEndpoint != "" {
+		shutdown, err := telemetry.InitOTelSDK(ctx, true, otelExporterEndpoint)
+		if err != nil {
+			log.Errorf("Failed to initialize OTel SDK: %v", err)
+			return
+		}
+		defer func() {
+			err = errors.Join(err, shutdown(ctx))
+		}()
+		ctx = telemetry.GetTraceParentContext()
+	}
 
-	clients := clients.ClientSets{}
+	clients := cli.ClientSets{}
+
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "ExecuteExperimentHelper")
+	defer span.End()
 
 	// parse the helper name
 	helperName := flag.String("name", "", "name of the helper pod")
@@ -50,17 +71,17 @@ func main() {
 	// invoke the corresponding helper based on the the (-name) flag
 	switch *helperName {
 	case "container-kill":
-		containerKill.Helper(clients)
+		containerKill.Helper(ctx, clients)
 	case "disk-fill":
-		diskFill.Helper(clients)
+		diskFill.Helper(ctx, clients)
 	case "dns-chaos":
-		dnsChaos.Helper(clients)
+		dnsChaos.Helper(ctx, clients)
 	case "stress-chaos":
-		stressChaos.Helper(clients)
+		stressChaos.Helper(ctx, clients)
 	case "network-chaos":
-		networkChaos.Helper(clients)
+		networkChaos.Helper(ctx, clients)
 	case "http-chaos":
-		httpChaos.Helper(clients)
+		httpChaos.Helper(ctx, clients)
 
 	default:
 		log.Errorf("Unsupported -name %v, please provide the correct value of -name args", *helperName)

build/Dockerfile

@@ -1,6 +1,6 @@
 # Multi-stage docker build
 # Build stage
-FROM golang:1.18 AS builder
+FROM golang:1.22 AS builder
 
 ARG TARGETOS=linux
 ARG TARGETARCH
@@ -14,27 +14,99 @@ RUN export GOOS=${TARGETOS} && \
 RUN CGO_ENABLED=0 go build -o /output/experiments ./bin/experiment
 RUN CGO_ENABLED=0 go build -o /output/helpers ./bin/helper
 
-FROM alpine:3.15.0 AS dep
-
-# Install generally useful things
-RUN apk --update add \
-        sudo \
-        iproute2 \
-        iptables
-
-
 # Packaging stage
-# Image source: https://github.com/litmuschaos/test-tools/blob/master/custom/hardened-alpine/experiment/Dockerfile
-# The base image is non-root (have litmus user) with default litmus directory.
-FROM litmuschaos/experiment-alpine
+FROM registry.access.redhat.com/ubi9/ubi:9.4
 
 LABEL maintainer="LitmusChaos"
 
-COPY --from=builder /output/ /litmus
-COPY --from=dep /usr/bin/sudo /usr/bin/sudo
-COPY --from=dep /usr/lib/sudo /usr/lib/sudo
-COPY --from=dep /sbin/tc /sbin/
-COPY --from=dep /sbin/iptables /sbin/
+ARG TARGETARCH
+ARG LITMUS_VERSION
 
-#Copying Necessary Files
-COPY ./pkg/cloud/aws/common/ssm-docs/LitmusChaos-AWS-SSM-Docs.yml .
+# Install generally useful things
+RUN yum install -y \
+    sudo \
+    sshpass \
+    procps \
+    openssh-clients
+
+# tc binary
+RUN yum install -y https://dl.rockylinux.org/vault/rocky/9.3/devel/$(uname -m)/os/Packages/i/iproute-6.2.0-5.el9.$(uname -m).rpm
+RUN yum install -y https://dl.rockylinux.org/vault/rocky/9.3/devel/$(uname -m)/os/Packages/i/iproute-tc-6.2.0-5.el9.$(uname -m).rpm
+
+# iptables
+RUN yum install -y https://dl.rockylinux.org/vault/rocky/9.3/devel/$(uname -m)/os/Packages/i/iptables-libs-1.8.8-6.el9_1.$(uname -m).rpm
+RUN yum install -y https://dl.fedoraproject.org/pub/archive/epel/9.3/Everything/$(uname -m)/Packages/i/iptables-legacy-libs-1.8.8-6.el9.2.$(uname -m).rpm
+RUN yum install -y https://dl.fedoraproject.org/pub/archive/epel/9.3/Everything/$(uname -m)/Packages/i/iptables-legacy-1.8.8-6.el9.2.$(uname -m).rpm
+
+# stress-ng
+RUN yum install -y https://yum.oracle.com/repo/OracleLinux/OL9/appstream/$(uname -m)/getPackage/Judy-1.0.5-28.el9.$(uname -m).rpm
+RUN yum install -y https://yum.oracle.com/repo/OracleLinux/OL9/appstream/$(uname -m)/getPackage/stress-ng-0.14.00-2.el9.$(uname -m).rpm
+
+#Installing Kubectl
+ENV KUBE_LATEST_VERSION="v1.31.0"
+RUN curl -L https://storage.googleapis.com/kubernetes-release/release/${KUBE_LATEST_VERSION}/bin/linux/${TARGETARCH}/kubectl -o     /usr/bin/kubectl && \
+    chmod 755 /usr/bin/kubectl
+
+#Installing crictl binaries
+RUN curl -L https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.31.1/crictl-v1.31.1-linux-${TARGETARCH}.tar.gz --output crictl-v1.31.1-linux-${TARGETARCH}.tar.gz && \
+    tar zxvf crictl-v1.31.1-linux-${TARGETARCH}.tar.gz -C /sbin && \
+    chmod 755 /sbin/crictl
+
+#Installing promql cli binaries
+RUN curl -L https://github.com/chaosnative/promql-cli/releases/download/3.0.0-beta6/promql_linux_${TARGETARCH} --output /usr/bin/promql && chmod 755 /usr/bin/promql
+
+#Installing pause cli binaries
+RUN curl -L https://github.com/litmuschaos/test-tools/releases/download/${LITMUS_VERSION}/pause-linux-${TARGETARCH} --output /usr/bin/pause && chmod 755 /usr/bin/pause
+
+#Installing dns_interceptor cli binaries
+RUN curl -L https://github.com/litmuschaos/test-tools/releases/download/${LITMUS_VERSION}/dns_interceptor --output /sbin/dns_interceptor && chmod 755 /sbin/dns_interceptor
+
+#Installing nsutil cli binaries
+RUN curl -L https://github.com/litmuschaos/test-tools/releases/download/${LITMUS_VERSION}/nsutil-linux-${TARGETARCH} --output /sbin/nsutil && chmod 755 /sbin/nsutil
+
+#Installing nsutil shared lib
+RUN curl -L https://github.com/litmuschaos/test-tools/releases/download/${LITMUS_VERSION}/nsutil_${TARGETARCH}.so --output /usr/local/lib/nsutil.so && chmod 755 /usr/local/lib/nsutil.so
+
+# Installing toxiproxy binaries
+RUN curl -L https://litmus-http-proxy.s3.amazonaws.com/cli/cli/toxiproxy-cli-linux-${TARGETARCH}.tar.gz --output toxiproxy-cli-linux-${TARGETARCH}.tar.gz && \
+    tar zxvf toxiproxy-cli-linux-${TARGETARCH}.tar.gz -C /sbin/ && \
+    chmod 755 /sbin/toxiproxy-cli
+RUN curl -L https://litmus-http-proxy.s3.amazonaws.com/server/server/toxiproxy-server-linux-${TARGETARCH}.tar.gz --output toxiproxy-server-linux-${TARGETARCH}.tar.gz && \
+    tar zxvf toxiproxy-server-linux-${TARGETARCH}.tar.gz -C /sbin/ && \
+    chmod 755 /sbin/toxiproxy-server
+
+ENV APP_USER=litmus
+ENV APP_DIR="/$APP_USER"
+ENV DATA_DIR="$APP_DIR/data"
+
+# The USERD_ID of user
+ENV APP_USER_ID=2000
+RUN useradd -s /bin/true -u $APP_USER_ID -m -d $APP_DIR $APP_USER
+
+# change to 0(root) group because openshift will run container with arbitrary uid as a member of root group
+RUN chgrp -R 0 "$APP_DIR" && chmod -R g=u "$APP_DIR"
+
+# Giving sudo to all users (required for almost all experiments)
+RUN echo 'ALL ALL=(ALL:ALL) NOPASSWD: ALL' >> /etc/sudoers
+
+WORKDIR $APP_DIR
+
+COPY --from=builder /output/ .
+
+COPY --from=docker:27.0.3 /usr/local/bin/docker /sbin/docker
+RUN chmod 755 /sbin/docker
+
+# Set permissions and ownership for the copied binaries
+RUN chmod 755 ./experiments ./helpers && \
+    chown ${APP_USER}:0 ./experiments ./helpers
+
+# Set ownership for binaries in /sbin and /usr/bin
+RUN chown ${APP_USER}:0 /sbin/* /usr/bin/* && \
+    chown root:root /usr/bin/sudo && \
+    chmod 4755 /usr/bin/sudo
+
+# Copying Necessary Files
+COPY ./pkg/cloud/aws/common/ssm-docs/LitmusChaos-AWS-SSM-Docs.yml ./LitmusChaos-AWS-SSM-Docs.yml
+RUN chown ${APP_USER}:0 ./LitmusChaos-AWS-SSM-Docs.yml && chmod 755 ./LitmusChaos-AWS-SSM-Docs.yml
+
+USER ${APP_USER}

build/kind-cluster/kind-config.yaml

@@ -1,7 +1,6 @@
-apiVersion: kind.x-k8s.io/v1alpha4
 kind: Cluster
+apiVersion: kind.x-k8s.io/v1alpha4
 nodes:
 - role: control-plane
 - role: worker
 - role: worker
-- role: worker

chaoslib/litmus/aws-ssm-chaos/lib/ssm-chaos.go

@@ -1,23 +1,28 @@
 package lib
 
 import (
+	"context"
 	"os"
 	"strings"
 	"time"
 
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/aws-ssm/aws-ssm-chaos/types"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/cloud/aws/ssm"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 )
 
 // InjectChaosInSerialMode will inject the aws ssm chaos in serial mode that is one after other
-func InjectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, inject chan os.Signal) error {
+func InjectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, inject chan os.Signal) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAWSSSMFaultInSerialMode")
+	defer span.End()
 
 	select {
 	case <-inject:
@@ -60,7 +65,7 @@ func InjectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 
 				// run the probes during chaos
 				if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-					if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+					if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 						return stacktrace.Propagate(err, "failed to run probes")
 					}
 				}
@@ -85,7 +90,9 @@ func InjectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // InjectChaosInParallelMode will inject the aws ssm chaos in parallel mode that is all at once
-func InjectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, inject chan os.Signal) error {
+func InjectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, inject chan os.Signal) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAWSSSMFaultInParallelMode")
+	defer span.End()
 
 	select {
 	case <-inject:
@@ -125,7 +132,7 @@ func InjectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 
 			// run the probes during chaos
 			if len(resultDetails.ProbeDetails) != 0 {
-				if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+				if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 					return stacktrace.Propagate(err, "failed to run probes")
 				}
 			}

chaoslib/litmus/aws-ssm-chaos/lib/ssm/aws-ssm-chaos-by-id.go

@@ -1,6 +1,7 @@
 package ssm
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -10,12 +11,14 @@ import (
 	"github.com/litmuschaos/litmus-go/chaoslib/litmus/aws-ssm-chaos/lib"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/aws-ssm/aws-ssm-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/cloud/aws/ssm"
 	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 )
 
 var (
@@ -24,7 +27,9 @@ var (
 )
 
 // PrepareAWSSSMChaosByID contains the prepration and injection steps for the experiment
-func PrepareAWSSSMChaosByID(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareAWSSSMChaosByID(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareAWSSSMFaultByID")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -60,11 +65,11 @@ func PrepareAWSSSMChaosByID(experimentsDetails *experimentTypes.ExperimentDetail
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = lib.InjectChaosInSerialMode(experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails, inject); err != nil {
+		if err = lib.InjectChaosInSerialMode(ctx, experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails, inject); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = lib.InjectChaosInParallelMode(experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails, inject); err != nil {
+		if err = lib.InjectChaosInParallelMode(ctx, experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails, inject); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:

chaoslib/litmus/aws-ssm-chaos/lib/ssm/aws-ssm-chaos-by-tag.go

@@ -1,6 +1,7 @@
 package ssm
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -10,16 +11,20 @@ import (
 	"github.com/litmuschaos/litmus-go/chaoslib/litmus/aws-ssm-chaos/lib"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/aws-ssm/aws-ssm-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/cloud/aws/ssm"
 	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 )
 
 // PrepareAWSSSMChaosByTag contains the prepration and injection steps for the experiment
-func PrepareAWSSSMChaosByTag(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareAWSSSMChaosByTag(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAWSSSMFaultByTag")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -55,11 +60,11 @@ func PrepareAWSSSMChaosByTag(experimentsDetails *experimentTypes.ExperimentDetai
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = lib.InjectChaosInSerialMode(experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails, inject); err != nil {
+		if err = lib.InjectChaosInSerialMode(ctx, experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails, inject); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = lib.InjectChaosInParallelMode(experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails, inject); err != nil {
+		if err = lib.InjectChaosInParallelMode(ctx, experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails, inject); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:

chaoslib/litmus/azure-disk-loss/lib/azure-disk-loss.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -11,16 +12,18 @@ import (
 	"github.com/Azure/azure-sdk-for-go/profiles/latest/compute/mgmt/compute"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/azure/disk-loss/types"
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	diskStatus "github.com/litmuschaos/litmus-go/pkg/cloud/azure/disk"
 	instanceStatus "github.com/litmuschaos/litmus-go/pkg/cloud/azure/instance"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/litmuschaos/litmus-go/pkg/utils/retry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 )
 
 var (
@@ -29,7 +32,9 @@ var (
 )
 
 // PrepareChaos contains the prepration and injection steps for the experiment
-func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareAzureDiskLossFault")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -79,11 +84,11 @@ func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients
 
 		switch strings.ToLower(experimentsDetails.Sequence) {
 		case "serial":
-			if err = injectChaosInSerialMode(experimentsDetails, instanceNamesWithDiskNames, attachedDisksWithInstance, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			if err = injectChaosInSerialMode(ctx, experimentsDetails, instanceNamesWithDiskNames, attachedDisksWithInstance, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 				return stacktrace.Propagate(err, "could not run chaos in serial mode")
 			}
 		case "parallel":
-			if err = injectChaosInParallelMode(experimentsDetails, instanceNamesWithDiskNames, attachedDisksWithInstance, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			if err = injectChaosInParallelMode(ctx, experimentsDetails, instanceNamesWithDiskNames, attachedDisksWithInstance, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 				return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 			}
 		default:
@@ -100,7 +105,9 @@ func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients
 }
 
 // injectChaosInParallelMode will inject the Azure disk loss chaos in parallel mode that is all at once
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesWithDiskNames map[string][]string, attachedDisksWithInstance map[string]*[]compute.DataDisk, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesWithDiskNames map[string][]string, attachedDisksWithInstance map[string]*[]compute.DataDisk, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAzureDiskLossFaultInParallelMode")
+	defer span.End()
 
 	//ChaosStartTimeStamp contains the start timestamp, when the chaos injection begin
 	ChaosStartTimeStamp := time.Now()
@@ -139,7 +146,7 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 		}
 		// run the probes during chaos
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 				return stacktrace.Propagate(err, "failed to run probes")
 			}
 		}
@@ -178,7 +185,9 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 }
 
 // injectChaosInSerialMode will inject the Azure disk loss chaos in serial mode that is one after other
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesWithDiskNames map[string][]string, attachedDisksWithInstance map[string]*[]compute.DataDisk, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesWithDiskNames map[string][]string, attachedDisksWithInstance map[string]*[]compute.DataDisk, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAzureDiskLossFaultInSerialMode")
+	defer span.End()
 
 	//ChaosStartTimeStamp contains the start timestamp, when the chaos injection begin
 	ChaosStartTimeStamp := time.Now()
@@ -214,7 +223,7 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 				// run the probes during chaos
 				// the OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
 				if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-					if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+					if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 						return stacktrace.Propagate(err, "failed to run probes")
 					}
 				}

chaoslib/litmus/azure-instance-stop/lib/azure-instance-stop.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -10,15 +11,17 @@ import (
 
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/azure/instance-stop/types"
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	azureCommon "github.com/litmuschaos/litmus-go/pkg/cloud/azure/common"
 	azureStatus "github.com/litmuschaos/litmus-go/pkg/cloud/azure/instance"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 )
 
 var (
@@ -27,7 +30,9 @@ var (
 )
 
 // PrepareAzureStop will initialize instanceNameList and start chaos injection based on sequence method selected
-func PrepareAzureStop(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareAzureStop(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareAzureInstanceStopFault")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications
 	inject = make(chan os.Signal, 1)
@@ -55,11 +60,11 @@ func PrepareAzureStop(experimentsDetails *experimentTypes.ExperimentDetails, cli
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, instanceNameList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, instanceNameList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, instanceNameList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, instanceNameList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -75,7 +80,10 @@ func PrepareAzureStop(experimentsDetails *experimentTypes.ExperimentDetails, cli
 }
 
 // injectChaosInSerialMode will inject the Azure instance termination in serial mode that is one after the other
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, instanceNameList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceNameList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAzureInstanceStopFaultInSerialMode")
+	defer span.End()
+
 	select {
 	case <-inject:
 		// stopping the chaos execution, if abort signal received
@@ -119,7 +127,7 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 				// Run the probes during chaos
 				// the OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
 				if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-					if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+					if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 						return stacktrace.Propagate(err, "failed to run probes")
 					}
 				}
@@ -153,7 +161,10 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode will inject the Azure instance termination in parallel mode that is all at once
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, instanceNameList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceNameList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAzureInstanceStopFaultInParallelMode")
+	defer span.End()
+
 	select {
 	case <-inject:
 		// Stopping the chaos execution, if abort signal received
@@ -198,7 +209,7 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 
 			// Run probes during chaos
 			if len(resultDetails.ProbeDetails) != 0 {
-				if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+				if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 					return stacktrace.Propagate(err, "failed to run probes")
 				}
 			}

chaoslib/litmus/container-kill/helper/container-kill.go

@@ -1,16 +1,20 @@
 package helper
 
 import (
-	"bytes"
 	"context"
 	"fmt"
+	"os/exec"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
+	"go.opentelemetry.io/otel"
+
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
 	"github.com/litmuschaos/litmus-go/pkg/result"
 	"github.com/palantir/stacktrace"
 	"github.com/sirupsen/logrus"
-	"os/exec"
-	"strconv"
-	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
@@ -26,7 +30,9 @@ import (
 var err error
 
 // Helper injects the container-kill chaos
-func Helper(clients clients.ClientSets) {
+func Helper(ctx context.Context, clients clients.ClientSets) {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "SimulateContainerKillFault")
+	defer span.End()
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	eventsDetails := types.EventDetails{}
@@ -149,10 +155,16 @@ func kill(experimentsDetails *experimentTypes.ExperimentDetails, containerIds []
 	switch experimentsDetails.ContainerRuntime {
 	case "docker":
 		if err := stopDockerContainer(containerIds, experimentsDetails.SocketPath, experimentsDetails.Signal, experimentsDetails.ChaosPodName); err != nil {
+			if isContextDeadlineExceeded(err) {
+				return nil
+			}
 			return stacktrace.Propagate(err, "could not stop container")
 		}
 	case "containerd", "crio":
-		if err := stopContainerdContainer(containerIds, experimentsDetails.SocketPath, experimentsDetails.Signal, experimentsDetails.ChaosPodName); err != nil {
+		if err := stopContainerdContainer(containerIds, experimentsDetails.SocketPath, experimentsDetails.Signal, experimentsDetails.ChaosPodName, experimentsDetails.Timeout); err != nil {
+			if isContextDeadlineExceeded(err) {
+				return nil
+			}
 			return stacktrace.Propagate(err, "could not stop container")
 		}
 	default:
@@ -171,8 +183,8 @@ func validate(t targetDetails, timeout, delay int, clients clients.ClientSets) e
 	return verifyRestartCount(t, timeout, delay, clients, t.RestartCountBefore)
 }
 
-//stopContainerdContainer kill the application container
-func stopContainerdContainer(containerIDs []string, socketPath, signal, source string) error {
+// stopContainerdContainer kill the application container
+func stopContainerdContainer(containerIDs []string, socketPath, signal, source string, timeout int) error {
 	if signal != "SIGKILL" && signal != "SIGTERM" {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: source, Reason: fmt.Sprintf("unsupported signal %s, use either SIGTERM or SIGKILL", signal)}
 	}
@@ -180,37 +192,27 @@ func stopContainerdContainer(containerIDs []string, socketPath, signal, source s
 	cmd := exec.Command("sudo", "crictl", "-i", fmt.Sprintf("unix://%s", socketPath), "-r", fmt.Sprintf("unix://%s", socketPath), "stop")
 	if signal == "SIGKILL" {
 		cmd.Args = append(cmd.Args, "--timeout=0")
+	} else if timeout != -1 {
+		cmd.Args = append(cmd.Args, fmt.Sprintf("--timeout=%v", timeout))
 	}
 	cmd.Args = append(cmd.Args, containerIDs...)
-
-	var errOut, out bytes.Buffer
-	cmd.Stderr = &errOut
-	cmd.Stdout = &out
-	if err := cmd.Run(); err != nil {
-		return cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: source, Reason: fmt.Sprintf("failed to stop container :%s", out.String())}
-	}
-	return nil
+	return common.RunCLICommands(cmd, source, "", "failed to stop container", cerrors.ErrorTypeChaosInject)
 }
 
-//stopDockerContainer kill the application container
+// stopDockerContainer kill the application container
 func stopDockerContainer(containerIDs []string, socketPath, signal, source string) error {
-	var errOut, out bytes.Buffer
 	cmd := exec.Command("sudo", "docker", "--host", fmt.Sprintf("unix://%s", socketPath), "kill", "--signal", signal)
 	cmd.Args = append(cmd.Args, containerIDs...)
-	cmd.Stderr = &errOut
-	cmd.Stdout = &out
-	if err := cmd.Run(); err != nil {
-		return cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: source, Reason: fmt.Sprintf("failed to stop container :%s", out.String())}
-	}
-	return nil
+	return common.RunCLICommands(cmd, source, "", "failed to stop container", cerrors.ErrorTypeChaosInject)
 }
 
-//getRestartCount return the restart count of target container
+// getRestartCount return the restart count of target container
 func getRestartCount(target targetDetails, clients clients.ClientSets) (int, error) {
-	pod, err := clients.KubeClient.CoreV1().Pods(target.Namespace).Get(context.Background(), target.Name, v1.GetOptions{})
+	pod, err := clients.GetPod(target.Namespace, target.Name, 180, 2)
 	if err != nil {
 		return 0, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: target.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s}", target.Name, target.Namespace), Reason: err.Error()}
 	}
+
 	restartCount := 0
 	for _, container := range pod.Status.ContainerStatuses {
 		if container.Name == target.TargetContainer {
@@ -221,7 +223,7 @@ func getRestartCount(target targetDetails, clients clients.ClientSets) (int, err
 	return restartCount, nil
 }
 
-//verifyRestartCount verify the restart count of target container that it is restarted or not after chaos injection
+// verifyRestartCount verify the restart count of target container that it is restarted or not after chaos injection
 func verifyRestartCount(t targetDetails, timeout, delay int, clients clients.ClientSets, restartCountBefore int) error {
 
 	restartCountAfter := 0
@@ -247,7 +249,7 @@ func verifyRestartCount(t targetDetails, timeout, delay int, clients clients.Cli
 		})
 }
 
-//getENV fetches all the env variables from the runner pod
+// getENV fetches all the env variables from the runner pod
 func getENV(experimentDetails *experimentTypes.ExperimentDetails) {
 	experimentDetails.ExperimentName = types.Getenv("EXPERIMENT_NAME", "")
 	experimentDetails.InstanceID = types.Getenv("INSTANCE_ID", "")
@@ -262,6 +264,7 @@ func getENV(experimentDetails *experimentTypes.ExperimentDetails) {
 	experimentDetails.Signal = types.Getenv("SIGNAL", "SIGKILL")
 	experimentDetails.Delay, _ = strconv.Atoi(types.Getenv("STATUS_CHECK_DELAY", "2"))
 	experimentDetails.Timeout, _ = strconv.Atoi(types.Getenv("STATUS_CHECK_TIMEOUT", "180"))
+	experimentDetails.ContainerAPITimeout, _ = strconv.Atoi(types.Getenv("CONTAINER_API_TIMEOUT", "-1"))
 }
 
 type targetDetails struct {
@@ -271,3 +274,7 @@ type targetDetails struct {
 	RestartCountBefore int
 	Source             string
 }
+
+func isContextDeadlineExceeded(err error) bool {
+	return strings.Contains(err.Error(), "context deadline exceeded")
+}

chaoslib/litmus/container-kill/lib/container-kill.go

@@ -3,17 +3,19 @@ package lib
 import (
 	"context"
 	"fmt"
+	"os"
 	"strconv"
 	"strings"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/container-kill/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
-	"github.com/litmuschaos/litmus-go/pkg/status"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/litmuschaos/litmus-go/pkg/utils/stringutils"
@@ -22,8 +24,10 @@ import (
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-//PrepareContainerKill contains the preparation steps before chaos injection
-func PrepareContainerKill(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PrepareContainerKill contains the preparation steps before chaos injection
+func PrepareContainerKill(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareContainerKillFault")
+	defer span.End()
 
 	var err error
 	// Get the target pod details for the chaos execution
@@ -31,7 +35,7 @@ func PrepareContainerKill(experimentsDetails *experimentTypes.ExperimentDetails,
 	if experimentsDetails.TargetPods == "" && chaosDetails.AppDetail == nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeTargetSelection, Reason: "provide one of the appLabel or TARGET_PODS"}
 	}
-	//Setup the tunables if provided in range
+	//Set up the tunables if provided in range
 	SetChaosTunables(experimentsDetails)
 
 	log.InfoWithValues("[Info]: The tunables are:", logrus.Fields{
@@ -54,7 +58,7 @@ func PrepareContainerKill(experimentsDetails *experimentTypes.ExperimentDetails,
 	if experimentsDetails.ChaosServiceAccount == "" {
 		experimentsDetails.ChaosServiceAccount, err = common.GetServiceAccount(experimentsDetails.ChaosNamespace, experimentsDetails.ChaosPodName, clients)
 		if err != nil {
-			return stacktrace.Propagate(err, "could not  experiment service account")
+			return stacktrace.Propagate(err, "could not get experiment service account")
 		}
 	}
 
@@ -67,11 +71,11 @@ func PrepareContainerKill(experimentsDetails *experimentTypes.ExperimentDetails,
 	experimentsDetails.IsTargetContainerProvided = experimentsDetails.TargetContainer != ""
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -87,10 +91,12 @@ func PrepareContainerKill(experimentsDetails *experimentTypes.ExperimentDetails,
 }
 
 // injectChaosInSerialMode kill the container of all target application serially (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectContainerKillFaultInSerialMode")
+	defer span.End()
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -105,42 +111,26 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 
 		runID := stringutils.GetRunID()
 
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer), pod.Spec.NodeName, runID); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer), pod.Spec.NodeName, runID); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 
 		appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-		//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-		log.Info("[Status]: Checking the status of the helper pods")
-		if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return stacktrace.Propagate(err, "could not check helper status")
-		}
-
-		// Wait till the completion of the helper pod
-		// set an upper limit for the waiting time
-		log.Info("[Wait]: waiting till the completion of the helper pod")
-		podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-		if err != nil || podStatus == "Failed" {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return common.HelperFailedError(err, appLabel, experimentsDetails.ChaosNamespace, true)
-		}
-
-		//Deleting all the helper pod for container-kill chaos
-		log.Info("[Cleanup]: Deleting all the helper pods")
-		if err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-			return stacktrace.Propagate(err, "could not delete helper pod(s)")
+		if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+			return err
 		}
 	}
 	return nil
 }
 
 // injectChaosInParallelMode kill the container of all target application in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectContainerKillFaultInParallelMode")
+	defer span.End()
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -154,40 +144,24 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 			targetsPerNode = append(targetsPerNode, fmt.Sprintf("%s:%s:%s", k.Name, k.Namespace, k.TargetContainer))
 		}
 
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-	//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-	log.Info("[Status]: Checking the status of the helper pods")
-	if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
-	}
-
-	// Wait till the completion of the helper pod
-	// set an upper limit for the waiting time
-	log.Info("[Wait]: waiting till the completion of the helper pod")
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-	if err != nil || podStatus == "Failed" {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, experimentsDetails.ChaosNamespace, true)
-	}
-
-	//Deleting all the helper pod for container-kill chaos
-	log.Info("[Cleanup]: Deleting all the helper pods")
-	if err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod(s)")
+	if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+		return err
 	}
 
 	return nil
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, nodeName, runID string) error {
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, nodeName, runID string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreateContainerKillFaultHelperPod")
+	defer span.End()
 
 	privilegedEnable := false
 	if experimentsDetails.ContainerRuntime == "crio" {
@@ -231,7 +205,7 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 						"./helpers -name container-kill",
 					},
 					Resources: chaosDetails.Resources,
-					Env:       getPodEnv(experimentsDetails, targets),
+					Env:       getPodEnv(ctx, experimentsDetails, targets),
 					VolumeMounts: []apiv1.VolumeMount{
 						{
 							Name:      "cri-socket",
@@ -251,15 +225,15 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, common.GetSidecarVolumes(chaosDetails)...)
 	}
 
-	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
-	if err != nil {
+	if err := clients.CreatePod(experimentsDetails.ChaosNamespace, helperPod); err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
 	}
+
 	return nil
 }
 
 // getPodEnv derive all the env required for the helper pod
-func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets string) []apiv1.EnvVar {
+func getPodEnv(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targets string) []apiv1.EnvVar {
 
 	var envDetails common.ENVDetails
 	envDetails.SetEnv("TARGETS", targets).
@@ -274,14 +248,17 @@ func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets st
 		SetEnv("STATUS_CHECK_DELAY", strconv.Itoa(experimentsDetails.Delay)).
 		SetEnv("STATUS_CHECK_TIMEOUT", strconv.Itoa(experimentsDetails.Timeout)).
 		SetEnv("EXPERIMENT_NAME", experimentsDetails.ExperimentName).
+		SetEnv("CONTAINER_API_TIMEOUT", strconv.Itoa(experimentsDetails.ContainerAPITimeout)).
 		SetEnv("INSTANCE_ID", experimentsDetails.InstanceID).
+		SetEnv("OTEL_EXPORTER_OTLP_ENDPOINT", os.Getenv(telemetry.OTELExporterOTLPEndpoint)).
+		SetEnv("TRACE_PARENT", telemetry.GetMarshalledSpanFromContext(ctx)).
 		SetEnvFromDownwardAPI("v1", "metadata.name")
 
 	return envDetails.ENV
 }
 
-//SetChaosTunables will setup a random value within a given range of values
-//If the value is not provided in range it'll setup the initial provided value.
+// SetChaosTunables will setup a random value within a given range of values
+// If the value is not provided in range it'll setup the initial provided value.
 func SetChaosTunables(experimentsDetails *experimentTypes.ExperimentDetails) {
 	experimentsDetails.PodsAffectedPerc = common.ValidateRange(experimentsDetails.PodsAffectedPerc)
 	experimentsDetails.Sequence = common.GetRandomSequence(experimentsDetails.Sequence)

chaoslib/litmus/disk-fill/helper/disk-fill.go

@@ -3,8 +3,6 @@ package helper
 import (
 	"context"
 	"fmt"
-	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	"github.com/palantir/stacktrace"
 	"os"
 	"os/exec"
 	"os/signal"
@@ -13,6 +11,11 @@ import (
 	"syscall"
 	"time"
 
+	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
+	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
+
 	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/disk-fill/types"
@@ -29,7 +32,9 @@ import (
 var inject, abort chan os.Signal
 
 // Helper injects the disk-fill chaos
-func Helper(clients clients.ClientSets) {
+func Helper(ctx context.Context, clients clients.ClientSets) {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "SimulateDiskFillFault")
+	defer span.End()
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	eventsDetails := types.EventDetails{}
@@ -185,14 +190,15 @@ func fillDisk(t targetDetails, bs int) error {
 	out, err := cmd.CombinedOutput()
 	if err != nil {
 		log.Error(err.Error())
+		return cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: string(out)}
 	}
-	return cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: string(out)}
+	return nil
 }
 
 // getEphemeralStorageAttributes derive the ephemeral storage attributes from the target pod
 func getEphemeralStorageAttributes(t targetDetails, clients clients.ClientSets) (int64, error) {
 
-	pod, err := clients.KubeClient.CoreV1().Pods(t.Namespace).Get(context.Background(), t.Name, v1.GetOptions{})
+	pod, err := clients.GetPod(t.Namespace, t.Name, 180, 2)
 	if err != nil {
 		return 0, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s}", t.Name, t.Namespace), Reason: err.Error()}
 	}
@@ -246,7 +252,7 @@ func getSizeToBeFilled(experimentsDetails *experimentTypes.ExperimentDetails, us
 // revertDiskFill will delete the target pod if target pod is evicted
 // if target pod is still running then it will delete the files, which was created during chaos execution
 func revertDiskFill(t targetDetails, clients clients.ClientSets) error {
-	pod, err := clients.KubeClient.CoreV1().Pods(t.Namespace).Get(context.Background(), t.Name, v1.GetOptions{})
+	pod, err := clients.GetPod(t.Namespace, t.Name, 180, 2)
 	if err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosRevert, Source: t.Source, Target: fmt.Sprintf("{podName: %s,namespace: %s}", t.Name, t.Namespace), Reason: err.Error()}
 	}

chaoslib/litmus/disk-fill/lib/disk-fill.go

@@ -3,17 +3,19 @@ package lib
 import (
 	"context"
 	"fmt"
+	"os"
 	"strconv"
 	"strings"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/disk-fill/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
-	"github.com/litmuschaos/litmus-go/pkg/status"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/litmuschaos/litmus-go/pkg/utils/exec"
@@ -23,8 +25,10 @@ import (
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-//PrepareDiskFill contains the preparation steps before chaos injection
-func PrepareDiskFill(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PrepareDiskFill contains the preparation steps before chaos injection
+func PrepareDiskFill(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareDiskFillFault")
+	defer span.End()
 
 	var err error
 	// It will contain all the pod & container details required for exec command
@@ -59,7 +63,7 @@ func PrepareDiskFill(experimentsDetails *experimentTypes.ExperimentDetails, clie
 	if experimentsDetails.ChaosServiceAccount == "" {
 		experimentsDetails.ChaosServiceAccount, err = common.GetServiceAccount(experimentsDetails.ChaosNamespace, experimentsDetails.ChaosPodName, clients)
 		if err != nil {
-			return stacktrace.Propagate(err, "could not  experiment service account")
+			return stacktrace.Propagate(err, "could not get experiment service account")
 		}
 	}
 
@@ -72,11 +76,11 @@ func PrepareDiskFill(experimentsDetails *experimentTypes.ExperimentDetails, clie
 	experimentsDetails.IsTargetContainerProvided = experimentsDetails.TargetContainer != ""
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetPodList, clients, chaosDetails, execCommandDetails, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetPodList, clients, chaosDetails, execCommandDetails, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetPodList, clients, chaosDetails, execCommandDetails, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetPodList, clients, chaosDetails, execCommandDetails, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -92,11 +96,12 @@ func PrepareDiskFill(experimentsDetails *experimentTypes.ExperimentDetails, clie
 }
 
 // injectChaosInSerialMode fill the ephemeral storage of all target application serially (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, execCommandDetails exec.PodDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
-
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, execCommandDetails exec.PodDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectDiskFillFaultInSerialMode")
+	defer span.End()
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -110,32 +115,14 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 		}
 
 		runID := stringutils.GetRunID()
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer), pod.Spec.NodeName, runID); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer), pod.Spec.NodeName, runID); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 
 		appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-		//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-		log.Info("[Status]: Checking the status of the helper pods")
-		if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return stacktrace.Propagate(err, "could not check helper status")
-		}
-
-		// Wait till the completion of the helper pod
-		// set an upper limit for the waiting time
-		log.Info("[Wait]: waiting till the completion of the helper pod")
-		podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-		if err != nil || podStatus == "Failed" {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, true)
-		}
-
-		//Deleting all the helper pod for disk-fill chaos
-		log.Info("[Cleanup]: Deleting the helper pod")
-		if err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-			return stacktrace.Propagate(err, "could not delete helper pod(s)")
+		if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+			return err
 		}
 	}
 
@@ -144,12 +131,13 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode fill the ephemeral storage of of all target application in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, execCommandDetails exec.PodDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, execCommandDetails exec.PodDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectDiskFillFaultInParallelMode")
+	defer span.End()
 
-	var err error
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -163,40 +151,24 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 			targetsPerNode = append(targetsPerNode, fmt.Sprintf("%s:%s:%s", k.Name, k.Namespace, k.TargetContainer))
 		}
 
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-	//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-	log.Info("[Status]: Checking the status of the helper pods")
-	if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
-	}
-
-	// Wait till the completion of the helper pod
-	// set an upper limit for the waiting time
-	log.Info("[Wait]: waiting till the completion of the helper pod")
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-	if err != nil || podStatus == "Failed" {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, true)
-	}
-
-	//Deleting all the helper pod for disk-fill chaos
-	log.Info("[Cleanup]: Deleting all the helper pod")
-	if err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod(s)")
+	if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+		return err
 	}
 
 	return nil
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, appNodeName, runID string) error {
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, appNodeName, runID string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreateDiskFillFaultHelperPod")
+	defer span.End()
 
 	privilegedEnable := true
 	terminationGracePeriodSeconds := int64(experimentsDetails.TerminationGracePeriodSeconds)
@@ -239,7 +211,7 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 						"./helpers -name disk-fill",
 					},
 					Resources: chaosDetails.Resources,
-					Env:       getPodEnv(experimentsDetails, targets),
+					Env:       getPodEnv(ctx, experimentsDetails, targets),
 					VolumeMounts: []apiv1.VolumeMount{
 						{
 							Name:      "socket-path",
@@ -259,15 +231,15 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, common.GetSidecarVolumes(chaosDetails)...)
 	}
 
-	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
-	if err != nil {
+	if err := clients.CreatePod(experimentsDetails.ChaosNamespace, helperPod); err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
 	}
+
 	return nil
 }
 
 // getPodEnv derive all the env required for the helper pod
-func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets string) []apiv1.EnvVar {
+func getPodEnv(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targets string) []apiv1.EnvVar {
 
 	var envDetails common.ENVDetails
 	envDetails.SetEnv("TARGETS", targets).
@@ -283,6 +255,8 @@ func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets st
 		SetEnv("INSTANCE_ID", experimentsDetails.InstanceID).
 		SetEnv("SOCKET_PATH", experimentsDetails.SocketPath).
 		SetEnv("CONTAINER_RUNTIME", experimentsDetails.ContainerRuntime).
+		SetEnv("OTEL_EXPORTER_OTLP_ENDPOINT", os.Getenv(telemetry.OTELExporterOTLPEndpoint)).
+		SetEnv("TRACE_PARENT", telemetry.GetMarshalledSpanFromContext(ctx)).
 		SetEnvFromDownwardAPI("v1", "metadata.name")
 
 	return envDetails.ENV

chaoslib/litmus/docker-service-kill/lib/docker-service-kill.go

@@ -6,14 +6,14 @@ import (
 	"strconv"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/docker-service-kill/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
-	"github.com/litmuschaos/litmus-go/pkg/probe"
-	"github.com/litmuschaos/litmus-go/pkg/status"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/litmuschaos/litmus-go/pkg/utils/stringutils"
@@ -23,7 +23,9 @@ import (
 )
 
 // PrepareDockerServiceKill contains prepration steps before chaos injection
-func PrepareDockerServiceKill(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareDockerServiceKill(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareDockerServiceKillFault")
+	defer span.End()
 
 	var err error
 	if experimentsDetails.TargetNode == "" {
@@ -59,46 +61,14 @@ func PrepareDockerServiceKill(experimentsDetails *experimentTypes.ExperimentDeta
 	}
 
 	// Creating the helper pod to perform docker-service-kill
-	if err = createHelperPod(experimentsDetails, clients, chaosDetails, experimentsDetails.TargetNode); err != nil {
+	if err = createHelperPod(ctx, experimentsDetails, clients, chaosDetails, experimentsDetails.TargetNode); err != nil {
 		return stacktrace.Propagate(err, "could not create helper pod")
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, experimentsDetails.RunID)
 
-	//Checking the status of helper pod
-	log.Info("[Status]: Checking the status of the helper pod")
-	if err = status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteHelperPodBasedOnJobCleanupPolicy(experimentsDetails.ExperimentName+"-helper-"+experimentsDetails.RunID, appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
-	}
-
-	// run the probes during chaos
-	if len(resultDetails.ProbeDetails) != 0 {
-		if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return err
-		}
-	}
-
-	// Checking for the node to be in not-ready state
-	log.Info("[Status]: Check for the node to be in NotReady state")
-	if err = status.CheckNodeNotReadyState(experimentsDetails.TargetNode, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteHelperPodBasedOnJobCleanupPolicy(experimentsDetails.ExperimentName+"-helper-"+experimentsDetails.RunID, appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check for NOT READY state")
-	}
-
-	// Wait till the completion of helper pod
-	log.Info("[Wait]: Waiting till the completion of the helper pod")
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-	if err != nil || podStatus == "Failed" {
-		common.DeleteHelperPodBasedOnJobCleanupPolicy(experimentsDetails.ExperimentName+"-helper-"+experimentsDetails.RunID, appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, false)
-	}
-
-	//Deleting the helper pod
-	log.Info("[Cleanup]: Deleting the helper pod")
-	if err = common.DeletePod(experimentsDetails.ExperimentName+"-helper-"+experimentsDetails.RunID, appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod")
+	if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+		return err
 	}
 
 	//Waiting for the ramp time after chaos injection
@@ -110,7 +80,9 @@ func PrepareDockerServiceKill(experimentsDetails *experimentTypes.ExperimentDeta
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, appNodeName string) error {
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, appNodeName string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreateDockerServiceKillFaultHelperPod")
+	defer span.End()
 
 	privileged := true
 	terminationGracePeriodSeconds := int64(experimentsDetails.TerminationGracePeriodSeconds)

chaoslib/litmus/ebs-loss/lib/ebs-loss-by-id/lib/ebs-loss-by-id.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -9,12 +10,14 @@ import (
 
 	ebsloss "github.com/litmuschaos/litmus-go/chaoslib/litmus/ebs-loss/lib"
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/kube-aws/ebs-loss/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 )
 
 var (
@@ -23,7 +26,9 @@ var (
 )
 
 // PrepareEBSLossByID contains the prepration and injection steps for the experiment
-func PrepareEBSLossByID(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareEBSLossByID(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareAWSEBSLossFaultByID")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -57,11 +62,11 @@ func PrepareEBSLossByID(experimentsDetails *experimentTypes.ExperimentDetails, c
 
 		switch strings.ToLower(experimentsDetails.Sequence) {
 		case "serial":
-			if err = ebsloss.InjectChaosInSerialMode(experimentsDetails, volumeIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			if err = ebsloss.InjectChaosInSerialMode(ctx, experimentsDetails, volumeIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 				return stacktrace.Propagate(err, "could not run chaos in serial mode")
 			}
 		case "parallel":
-			if err = ebsloss.InjectChaosInParallelMode(experimentsDetails, volumeIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			if err = ebsloss.InjectChaosInParallelMode(ctx, experimentsDetails, volumeIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 				return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 			}
 		default:

chaoslib/litmus/ebs-loss/lib/ebs-loss-by-tag/lib/ebs-loss-by-tag.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -9,12 +10,14 @@ import (
 
 	ebsloss "github.com/litmuschaos/litmus-go/chaoslib/litmus/ebs-loss/lib"
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/kube-aws/ebs-loss/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 )
 
 var (
@@ -23,7 +26,9 @@ var (
 )
 
 // PrepareEBSLossByTag contains the prepration and injection steps for the experiment
-func PrepareEBSLossByTag(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareEBSLossByTag(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareAWSEBSLossFaultByTag")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -55,11 +60,11 @@ func PrepareEBSLossByTag(experimentsDetails *experimentTypes.ExperimentDetails,
 
 		switch strings.ToLower(experimentsDetails.Sequence) {
 		case "serial":
-			if err = ebsloss.InjectChaosInSerialMode(experimentsDetails, targetEBSVolumeIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			if err = ebsloss.InjectChaosInSerialMode(ctx, experimentsDetails, targetEBSVolumeIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 				return stacktrace.Propagate(err, "could not run chaos in serial mode")
 			}
 		case "parallel":
-			if err = ebsloss.InjectChaosInParallelMode(experimentsDetails, targetEBSVolumeIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			if err = ebsloss.InjectChaosInParallelMode(ctx, experimentsDetails, targetEBSVolumeIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 				return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 			}
 		default:

chaoslib/litmus/ebs-loss/lib/ebs-loss.go

@@ -1,24 +1,29 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	ebs "github.com/litmuschaos/litmus-go/pkg/cloud/aws/ebs"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/kube-aws/ebs-loss/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 )
 
 // InjectChaosInSerialMode will inject the ebs loss chaos in serial mode which means one after other
-func InjectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetEBSVolumeIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func InjectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetEBSVolumeIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAWSEBSLossFaultInSerialMode")
+	defer span.End()
 
 	//ChaosStartTimeStamp contains the start timestamp, when the chaos injection begin
 	ChaosStartTimeStamp := time.Now()
@@ -56,7 +61,7 @@ func InjectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 			// run the probes during chaos
 			// the OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
 			if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-				if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+				if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 					return stacktrace.Propagate(err, "failed to run probes")
 				}
 			}
@@ -95,7 +100,9 @@ func InjectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // InjectChaosInParallelMode will inject the chaos in parallel mode that means all at once
-func InjectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetEBSVolumeIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func InjectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetEBSVolumeIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAWSEBSLossFaultInParallelMode")
+	defer span.End()
 
 	var ec2InstanceIDList, deviceList []string
 
@@ -152,7 +159,7 @@ func InjectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 
 		// run the probes during chaos
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 				return stacktrace.Propagate(err, "failed to run probes")
 			}
 		}

chaoslib/litmus/ec2-terminate-by-id/lib/ec2-terminate-by-id.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -9,15 +10,17 @@ import (
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	awslib "github.com/litmuschaos/litmus-go/pkg/cloud/aws/ec2"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/kube-aws/ec2-terminate-by-id/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 )
 
 var (
@@ -26,7 +29,9 @@ var (
 )
 
 // PrepareEC2TerminateByID contains the prepration and injection steps for the experiment
-func PrepareEC2TerminateByID(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareEC2TerminateByID(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareAWSEC2TerminateFaultByID")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -55,11 +60,11 @@ func PrepareEC2TerminateByID(experimentsDetails *experimentTypes.ExperimentDetai
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -75,7 +80,9 @@ func PrepareEC2TerminateByID(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInSerialMode will inject the ec2 instance termination in serial mode that is one after other
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAWSEC2TerminateFaultByIDInSerialMode")
+	defer span.End()
 
 	select {
 	case <-inject:
@@ -116,7 +123,7 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 				// run the probes during chaos
 				// the OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
 				if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-					if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+					if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 						return stacktrace.Propagate(err, "failed to run probes")
 					}
 				}
@@ -147,7 +154,9 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode will inject the ec2 instance termination in parallel mode that is all at once
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAWSEC2TerminateFaultByIDInParallelMode")
+	defer span.End()
 
 	select {
 	case <-inject:
@@ -189,7 +198,7 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 
 			// run the probes during chaos
 			if len(resultDetails.ProbeDetails) != 0 {
-				if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+				if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 					return stacktrace.Propagate(err, "failed to run probes")
 				}
 			}

chaoslib/litmus/ec2-terminate-by-tag/lib/ec2-terminate-by-tag.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -9,22 +10,26 @@ import (
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	awslib "github.com/litmuschaos/litmus-go/pkg/cloud/aws/ec2"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/kube-aws/ec2-terminate-by-tag/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
 	"github.com/sirupsen/logrus"
+	"go.opentelemetry.io/otel"
 )
 
 var inject, abort chan os.Signal
 
 // PrepareEC2TerminateByTag contains the prepration and injection steps for the experiment
-func PrepareEC2TerminateByTag(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareEC2TerminateByTag(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareAWSEC2TerminateFaultByTag")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -50,11 +55,11 @@ func PrepareEC2TerminateByTag(experimentsDetails *experimentTypes.ExperimentDeta
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err := injectChaosInSerialMode(experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err := injectChaosInSerialMode(ctx, experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err := injectChaosInParallelMode(experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err := injectChaosInParallelMode(ctx, experimentsDetails, instanceIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -70,7 +75,9 @@ func PrepareEC2TerminateByTag(experimentsDetails *experimentTypes.ExperimentDeta
 }
 
 // injectChaosInSerialMode will inject the ce2 instance termination in serial mode that is one after other
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAWSEC2TerminateFaultByTagInSerialMode")
+	defer span.End()
 
 	select {
 	case <-inject:
@@ -111,7 +118,7 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 				// run the probes during chaos
 				// the OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
 				if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-					if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+					if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 						return stacktrace.Propagate(err, "failed to run probes")
 					}
 				}
@@ -142,7 +149,9 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode will inject the ce2 instance termination in parallel mode that is all at once
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectAWSEC2TerminateFaultByTagInParallelMode")
+	defer span.End()
 
 	select {
 	case <-inject:
@@ -182,7 +191,7 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 
 			// run the probes during chaos
 			if len(resultDetails.ProbeDetails) != 0 {
-				if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+				if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 					return stacktrace.Propagate(err, "failed to run probes")
 				}
 			}
@@ -221,14 +230,14 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 // SetTargetInstance will select the target instance which are in running state and filtered from the given instance tag
 func SetTargetInstance(experimentsDetails *experimentTypes.ExperimentDetails) error {
 
-	instanceIDList, err := awslib.GetInstanceList(experimentsDetails.InstanceTag, experimentsDetails.Region)
+	instanceIDList, err := awslib.GetInstanceList(experimentsDetails.Ec2InstanceTag, experimentsDetails.Region)
 	if err != nil {
 		return stacktrace.Propagate(err, "failed to get the instance id list")
 	}
 	if len(instanceIDList) == 0 {
 		return cerrors.Error{
 			ErrorCode: cerrors.ErrorTypeTargetSelection,
-			Reason:    fmt.Sprintf("no instance found with the given tag %v, in region %v", experimentsDetails.InstanceTag, experimentsDetails.Region),
+			Reason:    fmt.Sprintf("no instance found with the given tag %v, in region %v", experimentsDetails.Ec2InstanceTag, experimentsDetails.Region),
 		}
 	}
 
@@ -246,7 +255,7 @@ func SetTargetInstance(experimentsDetails *experimentTypes.ExperimentDetails) er
 		return cerrors.Error{
 			ErrorCode: cerrors.ErrorTypeChaosInject,
 			Reason:    "failed to get any running instance",
-			Target:    fmt.Sprintf("EC2 Instance Tag: %v", experimentsDetails.InstanceTag)}
+			Target:    fmt.Sprintf("EC2 Instance Tag: %v", experimentsDetails.Ec2InstanceTag)}
 	}
 
 	log.InfoWithValues("[Info]: Targeting the running instances filtered from instance tag", logrus.Fields{

chaoslib/litmus/gcp-vm-disk-loss-by-label/lib/gcp-vm-disk-loss-by-label.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -9,15 +10,17 @@ import (
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/cloud/gcp"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/gcp/gcp-vm-disk-loss/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 	"google.golang.org/api/compute/v1"
 )
 
@@ -27,7 +30,9 @@ var (
 )
 
 // PrepareDiskVolumeLossByLabel contains the prepration and injection steps for the experiment
-func PrepareDiskVolumeLossByLabel(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareDiskVolumeLossByLabel(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareGCPDiskVolumeLossFaultByLabel")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -63,11 +68,11 @@ func PrepareDiskVolumeLossByLabel(computeService *compute.Service, experimentsDe
 
 		switch strings.ToLower(experimentsDetails.Sequence) {
 		case "serial":
-			if err = injectChaosInSerialMode(computeService, experimentsDetails, diskVolumeNamesList, experimentsDetails.TargetDiskInstanceNamesList, experimentsDetails.Zones, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			if err = injectChaosInSerialMode(ctx, computeService, experimentsDetails, diskVolumeNamesList, experimentsDetails.TargetDiskInstanceNamesList, experimentsDetails.Zones, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 				return stacktrace.Propagate(err, "could not run chaos in serial mode")
 			}
 		case "parallel":
-			if err = injectChaosInParallelMode(computeService, experimentsDetails, diskVolumeNamesList, experimentsDetails.TargetDiskInstanceNamesList, experimentsDetails.Zones, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			if err = injectChaosInParallelMode(ctx, computeService, experimentsDetails, diskVolumeNamesList, experimentsDetails.TargetDiskInstanceNamesList, experimentsDetails.Zones, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 				return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 			}
 		default:
@@ -85,7 +90,9 @@ func PrepareDiskVolumeLossByLabel(computeService *compute.Service, experimentsDe
 }
 
 // injectChaosInSerialMode will inject the disk loss chaos in serial mode which means one after the other
-func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, targetDiskVolumeNamesList, instanceNamesList []string, zone string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, targetDiskVolumeNamesList, instanceNamesList []string, zone string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectGCPDiskVolumeLossFaultByLabelInSerialMode")
+	defer span.End()
 
 	//ChaosStartTimeStamp contains the start timestamp, when the chaos injection begin
 	ChaosStartTimeStamp := time.Now()
@@ -118,7 +125,7 @@ func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails
 			// run the probes during chaos
 			// the OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
 			if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-				if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+				if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 					return err
 				}
 			}
@@ -160,7 +167,9 @@ func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails
 }
 
 // injectChaosInParallelMode will inject the disk loss chaos in parallel mode that means all at once
-func injectChaosInParallelMode(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, targetDiskVolumeNamesList, instanceNamesList []string, zone string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, targetDiskVolumeNamesList, instanceNamesList []string, zone string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectGCPDiskVolumeLossFaultByLabelInParallelMode")
+	defer span.End()
 
 	//ChaosStartTimeStamp contains the start timestamp, when the chaos injection begin
 	ChaosStartTimeStamp := time.Now()
@@ -196,7 +205,7 @@ func injectChaosInParallelMode(computeService *compute.Service, experimentsDetai
 
 		// run the probes during chaos
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 				return err
 			}
 		}

chaoslib/litmus/gcp-vm-disk-loss/lib/gcp-vm-disk-loss.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -10,15 +11,17 @@ import (
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
 	"github.com/litmuschaos/litmus-go/pkg/clients"
-	gcp "github.com/litmuschaos/litmus-go/pkg/cloud/gcp"
+	"github.com/litmuschaos/litmus-go/pkg/cloud/gcp"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/gcp/gcp-vm-disk-loss/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
 	"github.com/pkg/errors"
+	"go.opentelemetry.io/otel"
 	"google.golang.org/api/compute/v1"
 )
 
@@ -28,7 +31,9 @@ var (
 )
 
 // PrepareDiskVolumeLoss contains the prepration and injection steps for the experiment
-func PrepareDiskVolumeLoss(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareDiskVolumeLoss(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareVMDiskLossFault")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -68,11 +73,11 @@ func PrepareDiskVolumeLoss(computeService *compute.Service, experimentsDetails *
 
 		switch strings.ToLower(experimentsDetails.Sequence) {
 		case "serial":
-			if err = injectChaosInSerialMode(computeService, experimentsDetails, diskNamesList, diskZonesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			if err = injectChaosInSerialMode(ctx, computeService, experimentsDetails, diskNamesList, diskZonesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 				return stacktrace.Propagate(err, "could not run chaos in serial mode")
 			}
 		case "parallel":
-			if err = injectChaosInParallelMode(computeService, experimentsDetails, diskNamesList, diskZonesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			if err = injectChaosInParallelMode(ctx, computeService, experimentsDetails, diskNamesList, diskZonesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 				return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 			}
 		default:
@@ -90,8 +95,9 @@ func PrepareDiskVolumeLoss(computeService *compute.Service, experimentsDetails *
 }
 
 // injectChaosInSerialMode will inject the disk loss chaos in serial mode which means one after the other
-func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, targetDiskVolumeNamesList, diskZonesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
-
+func injectChaosInSerialMode(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, targetDiskVolumeNamesList, diskZonesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectVMDiskLossFaultInSerialMode")
+	defer span.End()
 	//ChaosStartTimeStamp contains the start timestamp, when the chaos injection begin
 	ChaosStartTimeStamp := time.Now()
 	duration := int(time.Since(ChaosStartTimeStamp).Seconds())
@@ -122,7 +128,7 @@ func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails
 			// run the probes during chaos
 			// the OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
 			if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-				if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+				if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 					return err
 				}
 			}
@@ -161,7 +167,9 @@ func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails
 }
 
 // injectChaosInParallelMode will inject the disk loss chaos in parallel mode that means all at once
-func injectChaosInParallelMode(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, targetDiskVolumeNamesList, diskZonesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, targetDiskVolumeNamesList, diskZonesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectVMDiskLossFaultInParallelMode")
+	defer span.End()
 
 	//ChaosStartTimeStamp contains the start timestamp, when the chaos injection begin
 	ChaosStartTimeStamp := time.Now()
@@ -197,7 +205,7 @@ func injectChaosInParallelMode(computeService *compute.Service, experimentsDetai
 
 		// run the probes during chaos
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 				return err
 			}
 		}

chaoslib/litmus/gcp-vm-instance-stop-by-label/lib/gcp-vm-instance-stop-by-label.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -9,22 +10,26 @@ import (
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	gcplib "github.com/litmuschaos/litmus-go/pkg/cloud/gcp"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/gcp/gcp-vm-instance-stop/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 	"google.golang.org/api/compute/v1"
 )
 
 var inject, abort chan os.Signal
 
 // PrepareVMStopByLabel executes the experiment steps by injecting chaos into target VM instances
-func PrepareVMStopByLabel(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareVMStopByLabel(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareGCPVMInstanceStopFaultByLabel")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -50,11 +55,11 @@ func PrepareVMStopByLabel(computeService *compute.Service, experimentsDetails *e
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err := injectChaosInSerialMode(computeService, experimentsDetails, instanceNamesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err := injectChaosInSerialMode(ctx, computeService, experimentsDetails, instanceNamesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err := injectChaosInParallelMode(computeService, experimentsDetails, instanceNamesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err := injectChaosInParallelMode(ctx, computeService, experimentsDetails, instanceNamesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -71,7 +76,9 @@ func PrepareVMStopByLabel(computeService *compute.Service, experimentsDetails *e
 }
 
 // injectChaosInSerialMode stops VM instances in serial mode i.e. one after the other
-func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectGCPVMInstanceStopFaultByLabelInSerialMode")
+	defer span.End()
 
 	select {
 	case <-inject:
@@ -112,7 +119,7 @@ func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails
 				// run the probes during chaos
 				// the OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
 				if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-					if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+					if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 						return err
 					}
 				}
@@ -156,8 +163,9 @@ func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails
 }
 
 // injectChaosInParallelMode will inject the VM instance termination in serial mode that is one after other
-func injectChaosInParallelMode(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
-
+func injectChaosInParallelMode(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectGCPVMInstanceStopFaultByLabelInParallelMode")
+	defer span.End()
 	select {
 	case <-inject:
 		// stopping the chaos execution, if abort signal received
@@ -200,7 +208,7 @@ func injectChaosInParallelMode(computeService *compute.Service, experimentsDetai
 
 			// run the probes during chaos
 			if len(resultDetails.ProbeDetails) != 0 {
-				if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+				if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 					return err
 				}
 			}

chaoslib/litmus/gcp-vm-instance-stop/lib/gcp-vm-instance-stop.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -9,15 +10,17 @@ import (
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	gcplib "github.com/litmuschaos/litmus-go/pkg/cloud/gcp"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/gcp/gcp-vm-instance-stop/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 	"google.golang.org/api/compute/v1"
 )
 
@@ -27,7 +30,9 @@ var (
 )
 
 // PrepareVMStop contains the prepration and injection steps for the experiment
-func PrepareVMStop(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareVMStop(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareVMInstanceStopFault")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -55,11 +60,11 @@ func PrepareVMStop(computeService *compute.Service, experimentsDetails *experime
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(computeService, experimentsDetails, instanceNamesList, instanceZonesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, computeService, experimentsDetails, instanceNamesList, instanceZonesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(computeService, experimentsDetails, instanceNamesList, instanceZonesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, computeService, experimentsDetails, instanceNamesList, instanceZonesList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -76,7 +81,9 @@ func PrepareVMStop(computeService *compute.Service, experimentsDetails *experime
 }
 
 // injectChaosInSerialMode stops VM instances in serial mode i.e. one after the other
-func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesList []string, instanceZonesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesList []string, instanceZonesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectVMInstanceStopFaultInSerialMode")
+	defer span.End()
 
 	select {
 	case <-inject:
@@ -117,7 +124,7 @@ func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails
 				// run the probes during chaos
 				// the OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
 				if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-					if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+					if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 						return err
 					}
 				}
@@ -161,7 +168,9 @@ func injectChaosInSerialMode(computeService *compute.Service, experimentsDetails
 }
 
 // injectChaosInParallelMode stops VM instances in parallel mode i.e. all at once
-func injectChaosInParallelMode(computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesList []string, instanceZonesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, computeService *compute.Service, experimentsDetails *experimentTypes.ExperimentDetails, instanceNamesList []string, instanceZonesList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectVMInstanceStopFaultInParallelMode")
+	defer span.End()
 
 	select {
 	case <-inject:
@@ -205,7 +214,7 @@ func injectChaosInParallelMode(computeService *compute.Service, experimentsDetai
 
 			// run the probes during chaos
 			if len(resultDetails.ProbeDetails) != 0 {
-				if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+				if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 					return err
 				}
 			}

chaoslib/litmus/http-chaos/helper/http-helper.go

@@ -1,9 +1,12 @@
 package helper
 
 import (
+	"context"
 	"fmt"
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 	"os"
 	"os/signal"
 	"strconv"
@@ -27,7 +30,9 @@ var (
 )
 
 // Helper injects the http chaos
-func Helper(clients clients.ClientSets) {
+func Helper(ctx context.Context, clients clients.ClientSets) {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "SimulatePodHTTPFault")
+	defer span.End()
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	eventsDetails := types.EventDetails{}
@@ -225,7 +230,7 @@ const NoProxyToKill = "you need to specify whom to kill"
 // it is using nsenter command to enter into network namespace of target container
 // and execute the proxy related command inside it.
 func killProxy(pid int, source string) error {
-	stopProxyServerCommand := fmt.Sprintf("sudo nsenter -t %d -n sudo kill -9 $(ps aux | grep [t]oxiproxy | awk 'FNR==1{print $1}')", pid)
+	stopProxyServerCommand := fmt.Sprintf("sudo nsenter -t %d -n sudo kill -9 $(ps aux | grep [t]oxiproxy | awk 'FNR==2{print $2}')", pid)
 	log.Infof("[Chaos]: Stopping proxy server")
 
 	if err := common.RunBashCommand(stopProxyServerCommand, "failed to stop proxy server", source); err != nil {

chaoslib/litmus/http-chaos/lib/header/header.go

@@ -1,16 +1,22 @@
 package header
 
 import (
+	"context"
+
 	http_chaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/http-chaos/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/http-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/sirupsen/logrus"
+	"go.opentelemetry.io/otel"
 )
 
-//PodHttpModifyHeaderChaos contains the steps to prepare and inject http modify header chaos
-func PodHttpModifyHeaderChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PodHttpModifyHeaderChaos contains the steps to prepare and inject http modify header chaos
+func PodHttpModifyHeaderChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodHTTPModifyHeaderFault")
+	defer span.End()
 
 	log.InfoWithValues("[Info]: The chaos tunables are:", logrus.Fields{
 		"Target Port":      experimentsDetails.TargetServicePort,
@@ -27,5 +33,5 @@ func PodHttpModifyHeaderChaos(experimentsDetails *experimentTypes.ExperimentDeta
 		stream = "upstream"
 	}
 	args := "-t header --" + stream + " -a headers='" + (experimentsDetails.HeadersMap) + "' -a mode=" + experimentsDetails.HeaderMode
-	return http_chaos.PrepareAndInjectChaos(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
+	return http_chaos.PrepareAndInjectChaos(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
 }

chaoslib/litmus/http-chaos/lib/http-chaos.go

@@ -3,17 +3,19 @@ package lib
 import (
 	"context"
 	"fmt"
+	"os"
 	"strconv"
 	"strings"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/http-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
-	"github.com/litmuschaos/litmus-go/pkg/status"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/litmuschaos/litmus-go/pkg/utils/stringutils"
@@ -22,8 +24,8 @@ import (
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-//PrepareAndInjectChaos contains the preparation & injection steps
-func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, args string) error {
+// PrepareAndInjectChaos contains the preparation & injection steps
+func PrepareAndInjectChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, args string) error {
 
 	var err error
 	// Get the target pod details for the chaos execution
@@ -49,7 +51,7 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 	if experimentsDetails.ChaosServiceAccount == "" {
 		experimentsDetails.ChaosServiceAccount, err = common.GetServiceAccount(experimentsDetails.ChaosNamespace, experimentsDetails.ChaosPodName, clients)
 		if err != nil {
-			return stacktrace.Propagate(err, "could not  experiment service account")
+			return stacktrace.Propagate(err, "could not get experiment service account")
 		}
 	}
 
@@ -63,11 +65,11 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetPodList, args, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetPodList, args, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetPodList, args, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetPodList, args, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -78,11 +80,13 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 }
 
 // injectChaosInSerialMode inject the http chaos in all target application serially (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, args string, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, args string, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodHTTPFaultInSerialMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -102,32 +106,14 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 		})
 
 		runID := stringutils.GetRunID()
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer), pod.Spec.NodeName, runID, args); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer), pod.Spec.NodeName, runID, args); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 
 		appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-		//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-		log.Info("[Status]: Checking the status of the helper pods")
-		if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return stacktrace.Propagate(err, "could not check helper status")
-		}
-
-		// Wait till the completion of the helper pod
-		// set an upper limit for the waiting time
-		log.Info("[Wait]: waiting till the completion of the helper pod")
-		podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-		if err != nil || podStatus == "Failed" {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, true)
-		}
-
-		//Deleting all the helper pod for http chaos
-		log.Info("[Cleanup]: Deleting the helper pod")
-		if err := common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-			return stacktrace.Propagate(err, "could not delete helper pod(s)")
+		if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+			return err
 		}
 	}
 
@@ -135,11 +121,13 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode inject the http chaos in all target application in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, args string, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, args string, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodHTTPFaultInParallelMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -153,40 +141,24 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 			targetsPerNode = append(targetsPerNode, fmt.Sprintf("%s:%s:%s", k.Name, k.Namespace, k.TargetContainer))
 		}
 
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID, args); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID, args); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-	//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-	log.Info("[Status]: Checking the status of the helper pods")
-	if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
-	}
-
-	// Wait till the completion of the helper pod
-	// set an upper limit for the waiting time
-	log.Info("[Wait]: waiting till the completion of the helper pod")
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-	if err != nil || podStatus == "Failed" {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, true)
-	}
-
-	// Deleting all the helper pod for http chaos
-	log.Info("[Cleanup]: Deleting all the helper pod")
-	if err := common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod(s)")
+	if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+		return err
 	}
 
 	return nil
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, nodeName, runID, args string) error {
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, nodeName, runID, args string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreateHTTPChaosHelperPod")
+	defer span.End()
 
 	privilegedEnable := true
 	terminationGracePeriodSeconds := int64(experimentsDetails.TerminationGracePeriodSeconds)
@@ -229,7 +201,7 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 						"./helpers -name http-chaos",
 					},
 					Resources: chaosDetails.Resources,
-					Env:       getPodEnv(experimentsDetails, targets, args),
+					Env:       getPodEnv(ctx, experimentsDetails, targets, args),
 					VolumeMounts: []apiv1.VolumeMount{
 						{
 							Name:      "cri-socket",
@@ -255,15 +227,15 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, common.GetSidecarVolumes(chaosDetails)...)
 	}
 
-	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
-	if err != nil {
+	if err := clients.CreatePod(experimentsDetails.ChaosNamespace, helperPod); err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
 	}
+
 	return nil
 }
 
 // getPodEnv derive all the env required for the helper pod
-func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets, args string) []apiv1.EnvVar {
+func getPodEnv(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targets, args string) []apiv1.EnvVar {
 
 	var envDetails common.ENVDetails
 	envDetails.SetEnv("TARGETS", targets).
@@ -279,13 +251,15 @@ func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets, a
 		SetEnv("TARGET_SERVICE_PORT", strconv.Itoa(experimentsDetails.TargetServicePort)).
 		SetEnv("PROXY_PORT", strconv.Itoa(experimentsDetails.ProxyPort)).
 		SetEnv("TOXICITY", strconv.Itoa(experimentsDetails.Toxicity)).
+		SetEnv("OTEL_EXPORTER_OTLP_ENDPOINT", os.Getenv(telemetry.OTELExporterOTLPEndpoint)).
+		SetEnv("TRACE_PARENT", telemetry.GetMarshalledSpanFromContext(ctx)).
 		SetEnvFromDownwardAPI("v1", "metadata.name")
 
 	return envDetails.ENV
 }
 
-//SetChaosTunables will set up a random value within a given range of values
-//If the value is not provided in range it'll set up the initial provided value.
+// SetChaosTunables will set up a random value within a given range of values
+// If the value is not provided in range it'll set up the initial provided value.
 func SetChaosTunables(experimentsDetails *experimentTypes.ExperimentDetails) {
 	experimentsDetails.PodsAffectedPerc = common.ValidateRange(experimentsDetails.PodsAffectedPerc)
 	experimentsDetails.Sequence = common.GetRandomSequence(experimentsDetails.Sequence)

chaoslib/litmus/http-chaos/lib/latency/latency.go

@@ -1,18 +1,23 @@
 package latency
 
 import (
+	"context"
 	"strconv"
 
 	http_chaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/http-chaos/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/http-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/sirupsen/logrus"
+	"go.opentelemetry.io/otel"
 )
 
-//PodHttpLatencyChaos contains the steps to prepare and inject http latency chaos
-func PodHttpLatencyChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PodHttpLatencyChaos contains the steps to prepare and inject http latency chaos
+func PodHttpLatencyChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodHttpLatencyFault")
+	defer span.End()
 
 	log.InfoWithValues("[Info]: The chaos tunables are:", logrus.Fields{
 		"Target Port":      experimentsDetails.TargetServicePort,
@@ -24,5 +29,5 @@ func PodHttpLatencyChaos(experimentsDetails *experimentTypes.ExperimentDetails,
 	})
 
 	args := "-t latency -a latency=" + strconv.Itoa(experimentsDetails.Latency)
-	return http_chaos.PrepareAndInjectChaos(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
+	return http_chaos.PrepareAndInjectChaos(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
 }

chaoslib/litmus/http-chaos/lib/modify-body/modify-body.go

@@ -1,20 +1,25 @@
 package modifybody
 
 import (
+	"context"
 	"fmt"
 	"math"
 	"strings"
 
 	http_chaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/http-chaos/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/http-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/sirupsen/logrus"
+	"go.opentelemetry.io/otel"
 )
 
 // PodHttpModifyBodyChaos contains the steps to prepare and inject http modify body chaos
-func PodHttpModifyBodyChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PodHttpModifyBodyChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodHTTPModifyBodyFault")
+	defer span.End()
 
 	// responseBodyMaxLength defines the max length of response body string to be printed. It is taken as
 	// the min of length of body and 120 characters to avoid printing large response body.
@@ -34,7 +39,7 @@ func PodHttpModifyBodyChaos(experimentsDetails *experimentTypes.ExperimentDetail
 	args := fmt.Sprintf(
 		`-t modify_body -a body="%v" -a content_type=%v -a content_encoding=%v`,
 		EscapeQuotes(experimentsDetails.ResponseBody), experimentsDetails.ContentType, experimentsDetails.ContentEncoding)
-	return http_chaos.PrepareAndInjectChaos(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
+	return http_chaos.PrepareAndInjectChaos(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
 }
 
 // EscapeQuotes escapes the quotes in the given string

chaoslib/litmus/http-chaos/lib/reset/reset.go

@@ -1,18 +1,23 @@
 package reset
 
 import (
+	"context"
 	"strconv"
 
 	http_chaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/http-chaos/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/http-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/sirupsen/logrus"
+	"go.opentelemetry.io/otel"
 )
 
-//PodHttpResetPeerChaos contains the steps to prepare and inject http reset peer chaos
-func PodHttpResetPeerChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PodHttpResetPeerChaos contains the steps to prepare and inject http reset peer chaos
+func PodHttpResetPeerChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodHTTPResetPeerFault")
+	defer span.End()
 
 	log.InfoWithValues("[Info]: The chaos tunables are:", logrus.Fields{
 		"Target Port":      experimentsDetails.TargetServicePort,
@@ -24,5 +29,5 @@ func PodHttpResetPeerChaos(experimentsDetails *experimentTypes.ExperimentDetails
 	})
 
 	args := "-t reset_peer -a timeout=" + strconv.Itoa(experimentsDetails.ResetTimeout)
-	return http_chaos.PrepareAndInjectChaos(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
+	return http_chaos.PrepareAndInjectChaos(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
 }

chaoslib/litmus/http-chaos/lib/statuscode/status-code.go

@@ -1,17 +1,21 @@
 package statuscode
 
 import (
+	"context"
 	"fmt"
-	"github.com/litmuschaos/litmus-go/pkg/cerrors"
 	"math"
 	"math/rand"
 	"strconv"
 	"strings"
 	"time"
 
+	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
+	"go.opentelemetry.io/otel"
+
 	http_chaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/http-chaos/lib"
 	body "github.com/litmuschaos/litmus-go/chaoslib/litmus/http-chaos/lib/modify-body"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/http-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/types"
@@ -26,7 +30,9 @@ var acceptedStatusCodes = []string{
 }
 
 // PodHttpStatusCodeChaos contains the steps to prepare and inject http status code chaos
-func PodHttpStatusCodeChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PodHttpStatusCodeChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodHttpStatusCodeFault")
+	defer span.End()
 
 	// responseBodyMaxLength defines the max length of response body string to be printed. It is taken as
 	// the min of length of body and 120 characters to avoid printing large response body.
@@ -49,7 +55,7 @@ func PodHttpStatusCodeChaos(experimentsDetails *experimentTypes.ExperimentDetail
 		`-t status_code -a status_code=%s -a modify_response_body=%d -a response_body="%v" -a content_type=%s -a content_encoding=%s`,
 		experimentsDetails.StatusCode, stringBoolToInt(experimentsDetails.ModifyResponseBody), body.EscapeQuotes(experimentsDetails.ResponseBody),
 		experimentsDetails.ContentType, experimentsDetails.ContentEncoding)
-	return http_chaos.PrepareAndInjectChaos(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
+	return http_chaos.PrepareAndInjectChaos(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
 }
 
 // GetStatusCode performs two functions:

chaoslib/litmus/k6-loadgen/lib/k6-loadgen.go

@@ -0,0 +1,165 @@
+package lib
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"strconv"
+
+	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/events"
+	experimentTypes "github.com/litmuschaos/litmus-go/pkg/load/k6-loadgen/types"
+	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
+	"github.com/litmuschaos/litmus-go/pkg/types"
+	"github.com/litmuschaos/litmus-go/pkg/utils/common"
+	"github.com/litmuschaos/litmus-go/pkg/utils/stringutils"
+	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
+	corev1 "k8s.io/api/core/v1"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+func experimentExecution(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectK6LoadGenFault")
+	defer span.End()
+
+	if experimentsDetails.EngineName != "" {
+		msg := "Injecting " + experimentsDetails.ExperimentName + " chaos"
+		types.SetEngineEventAttributes(eventsDetails, types.ChaosInject, msg, "Normal", chaosDetails)
+		events.GenerateEvents(eventsDetails, clients, chaosDetails, "ChaosEngine")
+	}
+	// run the probes during chaos
+	if len(resultDetails.ProbeDetails) != 0 {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+			return err
+		}
+	}
+
+	runID := stringutils.GetRunID()
+
+	// creating the helper pod to perform k6-loadgen chaos
+	if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, runID); err != nil {
+		return stacktrace.Propagate(err, "could not create helper pod")
+	}
+
+	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
+
+	if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// PrepareChaos contains the preparation steps before chaos injection
+func PrepareChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareK6LoadGenFault")
+	defer span.End()
+
+	// Waiting for the ramp time before chaos injection
+	if experimentsDetails.RampTime != 0 {
+		log.Infof("[Ramp]: Waiting for the %vs ramp time before injecting chaos", experimentsDetails.RampTime)
+		common.WaitForDuration(experimentsDetails.RampTime)
+	}
+
+	// Starting the k6-loadgen experiment
+	if err := experimentExecution(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		return stacktrace.Propagate(err, "could not execute chaos")
+	}
+
+	// Waiting for the ramp time after chaos injection
+	if experimentsDetails.RampTime != 0 {
+		log.Infof("[Ramp]: Waiting for the %vs ramp time after injecting chaos", experimentsDetails.RampTime)
+		common.WaitForDuration(experimentsDetails.RampTime)
+	}
+	return nil
+}
+
+// createHelperPod derive the attributes for helper pod and create the helper pod
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, runID string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreateK6LoadGenFaultHelperPod")
+	defer span.End()
+
+	const volumeName = "script-volume"
+	const mountPath = "/mnt"
+
+	var envs []corev1.EnvVar
+	args := []string{
+		mountPath + "/" + experimentsDetails.ScriptSecretKey,
+		"-q",
+		"--duration",
+		strconv.Itoa(experimentsDetails.ChaosDuration) + "s",
+		"--tag",
+		"trace_id=" + span.SpanContext().TraceID().String(),
+	}
+
+	if otelExporterEndpoint := os.Getenv(telemetry.OTELExporterOTLPEndpoint); otelExporterEndpoint != "" {
+		envs = []corev1.EnvVar{
+			{
+				Name:  "K6_OTEL_METRIC_PREFIX",
+				Value: experimentsDetails.OTELMetricPrefix,
+			},
+			{
+				Name:  "K6_OTEL_GRPC_EXPORTER_INSECURE",
+				Value: "true",
+			},
+			{
+				Name:  "K6_OTEL_GRPC_EXPORTER_ENDPOINT",
+				Value: otelExporterEndpoint,
+			},
+		}
+		args = append(args, "--out", "experimental-opentelemetry")
+	}
+
+	helperPod := &corev1.Pod{
+		ObjectMeta: v1.ObjectMeta{
+			GenerateName: experimentsDetails.ExperimentName + "-helper-",
+			Namespace:    experimentsDetails.ChaosNamespace,
+			Labels:       common.GetHelperLabels(chaosDetails.Labels, runID, experimentsDetails.ExperimentName),
+			Annotations:  chaosDetails.Annotations,
+		},
+		Spec: corev1.PodSpec{
+			RestartPolicy:    corev1.RestartPolicyNever,
+			ImagePullSecrets: chaosDetails.ImagePullSecrets,
+			Containers: []corev1.Container{
+				{
+					Name:            experimentsDetails.ExperimentName,
+					Image:           experimentsDetails.LIBImage,
+					ImagePullPolicy: corev1.PullPolicy(experimentsDetails.LIBImagePullPolicy),
+					Command: []string{
+						"k6",
+						"run",
+					},
+					Args:      args,
+					Env:       envs,
+					Resources: chaosDetails.Resources,
+					VolumeMounts: []corev1.VolumeMount{
+						{
+							Name:      volumeName,
+							MountPath: mountPath,
+						},
+					},
+				},
+			},
+			Volumes: []corev1.Volume{
+				{
+					Name: volumeName,
+					VolumeSource: corev1.VolumeSource{
+						Secret: &corev1.SecretVolumeSource{
+							SecretName: experimentsDetails.ScriptSecretName,
+						},
+					},
+				},
+			},
+		},
+	}
+
+	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
+	if err != nil {
+		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
+	}
+	return nil
+}

chaoslib/litmus/kafka-broker-pod-failure/lib/pod-delete.go

@@ -8,10 +8,12 @@ import (
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/workloads"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/kafka/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
@@ -24,7 +26,9 @@ import (
 )
 
 // PreparePodDelete contains the prepration steps before chaos injection
-func PreparePodDelete(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PreparePodDelete(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareKafkaPodDeleteFault")
+	defer span.End()
 
 	//Waiting for the ramp time before chaos injection
 	if experimentsDetails.ChaoslibDetail.RampTime != 0 {
@@ -34,11 +38,11 @@ func PreparePodDelete(experimentsDetails *experimentTypes.ExperimentDetails, cli
 
 	switch strings.ToLower(experimentsDetails.ChaoslibDetail.Sequence) {
 	case "serial":
-		if err := injectChaosInSerialMode(experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
+		if err := injectChaosInSerialMode(ctx, experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err := injectChaosInParallelMode(experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
+		if err := injectChaosInParallelMode(ctx, experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -54,11 +58,12 @@ func PreparePodDelete(experimentsDetails *experimentTypes.ExperimentDetails, cli
 }
 
 // injectChaosInSerialMode delete the kafka broker pods in serial mode(one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
-
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectKafkaPodDeleteFaultInSerialMode")
+	defer span.End()
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -149,11 +154,12 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode delete the kafka broker pods in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
-
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectKafkaPodDeleteFaultInParallelMode")
+	defer span.End()
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}

chaoslib/litmus/kubelet-service-kill/lib/kubelet-service-kill.go

@@ -6,13 +6,14 @@ import (
 	"strconv"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/kubelet-service-kill/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
-	"github.com/litmuschaos/litmus-go/pkg/probe"
 	"github.com/litmuschaos/litmus-go/pkg/status"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
@@ -23,7 +24,9 @@ import (
 )
 
 // PrepareKubeletKill contains prepration steps before chaos injection
-func PrepareKubeletKill(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareKubeletKill(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareKubeletServiceKillFault")
+	defer span.End()
 
 	var err error
 	if experimentsDetails.TargetNode == "" {
@@ -59,48 +62,28 @@ func PrepareKubeletKill(experimentsDetails *experimentTypes.ExperimentDetails, c
 	}
 
 	// Creating the helper pod to perform node memory hog
-	if err = createHelperPod(experimentsDetails, clients, chaosDetails, experimentsDetails.TargetNode); err != nil {
+	if err = createHelperPod(ctx, experimentsDetails, clients, chaosDetails, experimentsDetails.TargetNode); err != nil {
 		return stacktrace.Propagate(err, "could not create helper pod")
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, experimentsDetails.RunID)
 
 	//Checking the status of helper pod
-	log.Info("[Status]: Checking the status of the helper pod")
-	if err = status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteHelperPodBasedOnJobCleanupPolicy(experimentsDetails.ExperimentName+"-helper-"+experimentsDetails.RunID, appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
-	}
-
-	common.SetTargets(experimentsDetails.TargetNode, "targeted", "node", chaosDetails)
-
-	// run the probes during chaos
-	if len(resultDetails.ProbeDetails) != 0 {
-		if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return err
-		}
+	if err := common.CheckHelperStatusAndRunProbes(ctx, appLabel, experimentsDetails.TargetNode, chaosDetails, clients, resultDetails, eventsDetails); err != nil {
+		return err
 	}
 
 	// Checking for the node to be in not-ready state
 	log.Info("[Status]: Check for the node to be in NotReady state")
 	if err = status.CheckNodeNotReadyState(experimentsDetails.TargetNode, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteHelperPodBasedOnJobCleanupPolicy(experimentsDetails.ExperimentName+"-helper-"+experimentsDetails.RunID, appLabel, chaosDetails, clients)
+		if deleteErr := common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients); deleteErr != nil {
+			return cerrors.PreserveError{ErrString: fmt.Sprintf("[err: %v, delete error: %v]", err, deleteErr)}
+		}
 		return stacktrace.Propagate(err, "could not check for NOT READY state")
 	}
 
-	// Wait till the completion of helper pod
-	log.Info("[Wait]: Waiting till the completion of the helper pod")
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-	if err != nil || podStatus == "Failed" {
-		common.DeleteHelperPodBasedOnJobCleanupPolicy(experimentsDetails.ExperimentName+"-helper-"+experimentsDetails.RunID, appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, false)
-	}
-
-	//Deleting the helper pod
-	log.Info("[Cleanup]: Deleting the helper pod")
-	if err = common.DeletePod(experimentsDetails.ExperimentName+"-helper-"+experimentsDetails.RunID, appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod")
+	if err := common.WaitForCompletionAndDeleteHelperPods(appLabel, chaosDetails, clients, false); err != nil {
+		return err
 	}
 
 	//Waiting for the ramp time after chaos injection
@@ -108,11 +91,14 @@ func PrepareKubeletKill(experimentsDetails *experimentTypes.ExperimentDetails, c
 		log.Infof("[Ramp]: Waiting for the %vs ramp time after injecting chaos", experimentsDetails.RampTime)
 		common.WaitForDuration(experimentsDetails.RampTime)
 	}
+
 	return nil
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, appNodeName string) error {
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, appNodeName string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreateKubeletServiceKillFaultHelperPod")
+	defer span.End()
 
 	privileged := true
 	terminationGracePeriodSeconds := int64(experimentsDetails.TerminationGracePeriodSeconds)
@@ -198,10 +184,10 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, common.GetSidecarVolumes(chaosDetails)...)
 	}
 
-	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
-	if err != nil {
+	if err := clients.CreatePod(experimentsDetails.ChaosNamespace, helperPod); err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
 	}
+
 	return nil
 }
 

chaoslib/litmus/network-chaos/helper/netem.go

@@ -1,10 +1,8 @@
 package helper
 
 import (
+	"context"
 	"fmt"
-	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	"github.com/litmuschaos/litmus-go/pkg/events"
-	"github.com/palantir/stacktrace"
 	"os"
 	"os/exec"
 	"os/signal"
@@ -13,6 +11,12 @@ import (
 	"syscall"
 	"time"
 
+	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/events"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
+	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
+
 	clients "github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/network-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
@@ -28,14 +32,15 @@ const (
 )
 
 var (
-	err           error
-	inject, abort chan os.Signal
+	err                                              error
+	inject, abort                                    chan os.Signal
+	sPorts, dPorts, whitelistDPorts, whitelistSPorts []string
 )
 
-var destIps, sPorts, dPorts []string
-
 // Helper injects the network chaos
-func Helper(clients clients.ClientSets) {
+func Helper(ctx context.Context, clients clients.ClientSets) {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "SimulatePodNetworkFault")
+	defer span.End()
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	eventsDetails := types.EventDetails{}
@@ -77,9 +82,8 @@ func Helper(clients clients.ClientSets) {
 
 }
 
-//preparePodNetworkChaos contains the prepration steps before chaos injection
+// preparePodNetworkChaos contains the prepration steps before chaos injection
 func preparePodNetworkChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails) error {
-
 	targetEnv := os.Getenv("TARGETS")
 	if targetEnv == "" {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: chaosDetails.ChaosPodName, Reason: "no target found, provide atleast one target"}
@@ -105,10 +109,10 @@ func preparePodNetworkChaos(experimentsDetails *experimentTypes.ExperimentDetail
 			return stacktrace.Propagate(err, "could not get container id")
 		}
 
-		// extract out the pid of the target container
-		td.Pid, err = common.GetPauseAndSandboxPID(experimentsDetails.ContainerRuntime, td.ContainerId, experimentsDetails.SocketPath, td.Source)
+		// extract out the network ns path of the pod sandbox or pause container
+		td.NetworkNsPath, err = common.GetNetworkNsPath(experimentsDetails.ContainerRuntime, td.ContainerId, experimentsDetails.SocketPath, td.Source)
 		if err != nil {
-			return stacktrace.Propagate(err, "could not get container pid")
+			return stacktrace.Propagate(err, "could not get container network ns path")
 		}
 
 		targets = append(targets, td)
@@ -124,14 +128,17 @@ func preparePodNetworkChaos(experimentsDetails *experimentTypes.ExperimentDetail
 	default:
 	}
 
-	for _, t := range targets {
+	for index, t := range targets {
 		// injecting network chaos inside target container
 		if err = injectChaos(experimentsDetails.NetworkInterface, t); err != nil {
+			if revertErr := revertChaosForAllTargets(targets, experimentsDetails.NetworkInterface, resultDetails, chaosDetails.ChaosNamespace, index-1); revertErr != nil {
+				return cerrors.PreserveError{ErrString: fmt.Sprintf("[%s,%s]", stacktrace.RootCause(err).Error(), stacktrace.RootCause(revertErr).Error())}
+			}
 			return stacktrace.Propagate(err, "could not inject chaos")
 		}
 		log.Infof("successfully injected chaos on target: {name: %s, namespace: %v, container: %v}", t.Name, t.Namespace, t.TargetContainer)
 		if err = result.AnnotateChaosResult(resultDetails.Name, chaosDetails.ChaosNamespace, "injected", "pod", t.Name); err != nil {
-			if _, revertErr := killnetem(t, experimentsDetails.NetworkInterface); err != nil {
+			if revertErr := revertChaosForAllTargets(targets, experimentsDetails.NetworkInterface, resultDetails, chaosDetails.ChaosNamespace, index); revertErr != nil {
 				return cerrors.PreserveError{ErrString: fmt.Sprintf("[%s,%s]", stacktrace.RootCause(err).Error(), stacktrace.RootCause(revertErr).Error())}
 			}
 			return stacktrace.Propagate(err, "could not annotate chaosresult")
@@ -148,18 +155,25 @@ func preparePodNetworkChaos(experimentsDetails *experimentTypes.ExperimentDetail
 
 	common.WaitForDuration(experimentsDetails.ChaosDuration)
 
-	log.Info("[Chaos]: duration is over, reverting chaos")
+	log.Info("[Chaos]: Duration is over, reverting chaos")
 
+	if err := revertChaosForAllTargets(targets, experimentsDetails.NetworkInterface, resultDetails, chaosDetails.ChaosNamespace, len(targets)-1); err != nil {
+		return stacktrace.Propagate(err, "could not revert chaos")
+	}
+
+	return nil
+}
+
+func revertChaosForAllTargets(targets []targetDetails, networkInterface string, resultDetails *types.ResultDetails, chaosNs string, index int) error {
 	var errList []string
-	for _, t := range targets {
-		// cleaning the netem process after chaos injection
-		killed, err := killnetem(t, experimentsDetails.NetworkInterface)
+	for i := 0; i <= index; i++ {
+		killed, err := killnetem(targets[i], networkInterface)
 		if !killed && err != nil {
 			errList = append(errList, err.Error())
 			continue
 		}
 		if killed && err == nil {
-			if err = result.AnnotateChaosResult(resultDetails.Name, chaosDetails.ChaosNamespace, "reverted", "pod", t.Name); err != nil {
+			if err = result.AnnotateChaosResult(resultDetails.Name, chaosNs, "reverted", "pod", targets[i].Name); err != nil {
 				errList = append(errList, err.Error())
 			}
 		}
@@ -178,27 +192,16 @@ func injectChaos(netInterface string, target targetDetails) error {
 
 	netemCommands := os.Getenv("NETEM_COMMAND")
 
-	if len(destIps) == 0 && len(sPorts) == 0 && len(dPorts) == 0 {
-		tc := fmt.Sprintf("sudo nsenter -t %d -n tc qdisc replace dev %s root netem %v", target.Pid, netInterface, netemCommands)
+	if len(target.DestinationIps) == 0 && len(sPorts) == 0 && len(dPorts) == 0 && len(whitelistDPorts) == 0 && len(whitelistSPorts) == 0 {
+		tc := fmt.Sprintf("sudo nsenter --net=%s tc qdisc replace dev %s root %v", target.NetworkNsPath, netInterface, netemCommands)
 		log.Info(tc)
 		if err := common.RunBashCommand(tc, "failed to create tc rules", target.Source); err != nil {
 			return err
 		}
 	} else {
-
-		ips := strings.Split(target.DestinationIps, ",")
-		var uniqueIps []string
-
-		// removing duplicates ips from the list, if any
-		for i := range ips {
-			if !common.Contains(ips[i], uniqueIps) {
-				uniqueIps = append(uniqueIps, ips[i])
-			}
-		}
-
 		// Create a priority-based queue
 		// This instantly creates classes 1:1, 1:2, 1:3
-		priority := fmt.Sprintf("sudo nsenter -t %v -n tc qdisc replace dev %v root handle 1: prio", target.Pid, netInterface)
+		priority := fmt.Sprintf("sudo nsenter --net=%s tc qdisc replace dev %v root handle 1: prio", target.NetworkNsPath, netInterface)
 		log.Info(priority)
 		if err := common.RunBashCommand(priority, "failed to create priority-based queue", target.Source); err != nil {
 			return err
@@ -206,39 +209,95 @@ func injectChaos(netInterface string, target targetDetails) error {
 
 		// Add queueing discipline for 1:3 class.
 		// No traffic is going through 1:3 yet
-		traffic := fmt.Sprintf("sudo nsenter -t %v -n tc qdisc replace dev %v parent 1:3 netem %v", target.Pid, netInterface, netemCommands)
+		traffic := fmt.Sprintf("sudo nsenter --net=%s tc qdisc replace dev %v parent 1:3 %v", target.NetworkNsPath, netInterface, netemCommands)
 		log.Info(traffic)
 		if err := common.RunBashCommand(traffic, "failed to create netem queueing discipline", target.Source); err != nil {
 			return err
 		}
 
-		for _, ip := range uniqueIps {
-			// redirect traffic to specific IP through band 3
-			tc := fmt.Sprintf("sudo nsenter -t %v -n tc filter add dev %v protocol ip parent 1:0 prio 3 u32 match ip dst %v flowid 1:3", target.Pid, netInterface, ip)
-			if strings.Contains(ip, ":") {
-				tc = fmt.Sprintf("sudo nsenter -t %v -n tc filter add dev %v protocol ip parent 1:0 prio 3 u32 match ip6 dst %v flowid 1:3", target.Pid, netInterface, ip)
+		if len(whitelistDPorts) != 0 || len(whitelistSPorts) != 0 {
+			for _, port := range whitelistDPorts {
+				//redirect traffic to specific dport through band 2
+				tc := fmt.Sprintf("sudo nsenter --net=%s tc filter add dev %v protocol ip parent 1:0 prio 2 u32 match ip dport %v 0xffff flowid 1:2", target.NetworkNsPath, netInterface, port)
+				log.Info(tc)
+				if err := common.RunBashCommand(tc, "failed to create whitelist dport match filters", target.Source); err != nil {
+					return err
+				}
 			}
-			log.Info(tc)
-			if err := common.RunBashCommand(tc, "failed to create destination ips match filters", target.Source); err != nil {
-				return err
-			}
-		}
 
-		for _, port := range sPorts {
-			//redirect traffic to specific sport through band 3
-			tc := fmt.Sprintf("sudo nsenter -t %v -n tc filter add dev %v protocol ip parent 1:0 prio 3 u32 match ip sport %v 0xffff flowid 1:3", target.Pid, netInterface, port)
+			for _, port := range whitelistSPorts {
+				//redirect traffic to specific sport through band 2
+				tc := fmt.Sprintf("sudo nsenter --net=%s tc filter add dev %v protocol ip parent 1:0 prio 2 u32 match ip sport %v 0xffff flowid 1:2", target.NetworkNsPath, netInterface, port)
+				log.Info(tc)
+				if err := common.RunBashCommand(tc, "failed to create whitelist sport match filters", target.Source); err != nil {
+					return err
+				}
+			}
+
+			tc := fmt.Sprintf("sudo nsenter --net=%s tc filter add dev %v protocol ip parent 1:0 prio 3 u32 match ip dst 0.0.0.0/0 flowid 1:3", target.NetworkNsPath, netInterface)
 			log.Info(tc)
-			if err := common.RunBashCommand(tc, "failed to create source ports match filters", target.Source); err != nil {
+			if err := common.RunBashCommand(tc, "failed to create rule for all ports match filters", target.Source); err != nil {
 				return err
 			}
-		}
+		} else {
+			for i := range target.DestinationIps {
+				var (
+					ip     = target.DestinationIps[i]
+					ports  []string
+					isIPV6 = strings.Contains(target.DestinationIps[i], ":")
+				)
+				// extracting the destination ports from the ips
+				// ip format is ip(|port1|port2....|portx)
+				if strings.Contains(target.DestinationIps[i], "|") {
+					ip = strings.Split(target.DestinationIps[i], "|")[0]
+					ports = strings.Split(target.DestinationIps[i], "|")[1:]
+				}
 
-		for _, port := range dPorts {
-			//redirect traffic to specific dport through band 3
-			tc := fmt.Sprintf("sudo nsenter -t %v -n tc filter add dev %v protocol ip parent 1:0 prio 3 u32 match ip dport %v 0xffff flowid 1:3", target.Pid, netInterface, port)
-			log.Info(tc)
-			if err := common.RunBashCommand(tc, "failed to create destination ports match filters", target.Source); err != nil {
-				return err
+				// redirect traffic to specific IP through band 3
+				filter := fmt.Sprintf("match ip dst %v", ip)
+				if isIPV6 {
+					filter = fmt.Sprintf("match ip6 dst %v", ip)
+				}
+
+				if len(ports) != 0 {
+					for _, port := range ports {
+						portFilter := fmt.Sprintf("%s match ip dport %v 0xffff", filter, port)
+						if isIPV6 {
+							portFilter = fmt.Sprintf("%s match ip6 dport %v 0xffff", filter, port)
+						}
+
+						tc := fmt.Sprintf("sudo nsenter --net=%s tc filter add dev %v protocol ip parent 1:0 prio 3 u32 %s flowid 1:3", target.NetworkNsPath, netInterface, portFilter)
+						log.Info(tc)
+						if err := common.RunBashCommand(tc, "failed to create destination ips match filters", target.Source); err != nil {
+							return err
+						}
+					}
+					continue
+				}
+
+				tc := fmt.Sprintf("sudo nsenter --net=%s tc filter add dev %v protocol ip parent 1:0 prio 3 u32 %s flowid 1:3", target.NetworkNsPath, netInterface, filter)
+				log.Info(tc)
+				if err := common.RunBashCommand(tc, "failed to create destination ips match filters", target.Source); err != nil {
+					return err
+				}
+			}
+
+			for _, port := range sPorts {
+				//redirect traffic to specific sport through band 3
+				tc := fmt.Sprintf("sudo nsenter --net=%s tc filter add dev %v protocol ip parent 1:0 prio 3 u32 match ip sport %v 0xffff flowid 1:3", target.NetworkNsPath, netInterface, port)
+				log.Info(tc)
+				if err := common.RunBashCommand(tc, "failed to create source ports match filters", target.Source); err != nil {
+					return err
+				}
+			}
+
+			for _, port := range dPorts {
+				//redirect traffic to specific dport through band 3
+				tc := fmt.Sprintf("sudo nsenter --net=%s tc filter add dev %v protocol ip parent 1:0 prio 3 u32 match ip dport %v 0xffff flowid 1:3", target.NetworkNsPath, netInterface, port)
+				log.Info(tc)
+				if err := common.RunBashCommand(tc, "failed to create destination ports match filters", target.Source); err != nil {
+					return err
+				}
 			}
 		}
 	}
@@ -249,8 +308,7 @@ func injectChaos(netInterface string, target targetDetails) error {
 
 // killnetem kill the netem process for all the target containers
 func killnetem(target targetDetails, networkInterface string) (bool, error) {
-
-	tc := fmt.Sprintf("sudo nsenter -t %d -n tc qdisc delete dev %s root", target.Pid, networkInterface)
+	tc := fmt.Sprintf("sudo nsenter --net=%s tc qdisc delete dev %s root", target.NetworkNsPath, networkInterface)
 	cmd := exec.Command("/bin/bash", "-c", tc)
 	out, err := cmd.CombinedOutput()
 
@@ -272,14 +330,14 @@ type targetDetails struct {
 	Name            string
 	Namespace       string
 	ServiceMesh     string
-	DestinationIps  string
+	DestinationIps  []string
 	TargetContainer string
 	ContainerId     string
-	Pid             int
 	Source          string
+	NetworkNsPath   string
 }
 
-//getENV fetches all the env variables from the runner pod
+// getENV fetches all the env variables from the runner pod
 func getENV(experimentDetails *experimentTypes.ExperimentDetails) {
 	experimentDetails.ExperimentName = types.Getenv("EXPERIMENT_NAME", "")
 	experimentDetails.InstanceID = types.Getenv("INSTANCE_ID", "")
@@ -295,29 +353,20 @@ func getENV(experimentDetails *experimentTypes.ExperimentDetails) {
 	experimentDetails.SourcePorts = types.Getenv("SOURCE_PORTS", "")
 	experimentDetails.DestinationPorts = types.Getenv("DESTINATION_PORTS", "")
 
-	destIps = getDestinationIPs(experimentDetails.DestinationIPs)
 	if strings.TrimSpace(experimentDetails.DestinationPorts) != "" {
-		dPorts = strings.Split(strings.TrimSpace(experimentDetails.DestinationPorts), ",")
-	}
-	if strings.TrimSpace(experimentDetails.SourcePorts) != "" {
-		sPorts = strings.Split(strings.TrimSpace(experimentDetails.SourcePorts), ",")
-	}
-}
-
-func getDestinationIPs(ips string) []string {
-	if strings.TrimSpace(ips) == "" {
-		return nil
-	}
-	destIPs := strings.Split(strings.TrimSpace(ips), ",")
-	var uniqueIps []string
-
-	// removing duplicates ips from the list, if any
-	for i := range destIPs {
-		if !common.Contains(destIPs[i], uniqueIps) {
-			uniqueIps = append(uniqueIps, destIPs[i])
+		if strings.Contains(experimentDetails.DestinationPorts, "!") {
+			whitelistDPorts = strings.Split(strings.TrimPrefix(strings.TrimSpace(experimentDetails.DestinationPorts), "!"), ",")
+		} else {
+			dPorts = strings.Split(strings.TrimSpace(experimentDetails.DestinationPorts), ",")
+		}
+	}
+	if strings.TrimSpace(experimentDetails.SourcePorts) != "" {
+		if strings.Contains(experimentDetails.SourcePorts, "!") {
+			whitelistSPorts = strings.Split(strings.TrimPrefix(strings.TrimSpace(experimentDetails.SourcePorts), "!"), ",")
+		} else {
+			sPorts = strings.Split(strings.TrimSpace(experimentDetails.SourcePorts), ",")
 		}
 	}
-	return uniqueIps
 }
 
 // abortWatcher continuously watch for the abort signals
@@ -347,9 +396,28 @@ func abortWatcher(targets []targetDetails, networkInterface, resultName, chaosNS
 	log.Info("Chaos Revert Completed")
 	os.Exit(1)
 }
-func getDestIps(serviceMesh string) string {
-	if serviceMesh == "false" {
-		return os.Getenv("DESTINATION_IPS")
+func getDestIps(serviceMesh string) []string {
+	var (
+		destIps   = os.Getenv("DESTINATION_IPS")
+		uniqueIps []string
+	)
+
+	if serviceMesh == "true" {
+		destIps = os.Getenv("DESTINATION_IPS_SERVICE_MESH")
 	}
-	return os.Getenv("DESTINATION_IPS_SERVICE_MESH")
+
+	if strings.TrimSpace(destIps) == "" {
+		return nil
+	}
+
+	ips := strings.Split(strings.TrimSpace(destIps), ",")
+
+	// removing duplicates ips from the list, if any
+	for i := range ips {
+		if !common.Contains(ips[i], uniqueIps) {
+			uniqueIps = append(uniqueIps, ips[i])
+		}
+	}
+
+	return uniqueIps
 }

chaoslib/litmus/network-chaos/lib/corruption/corruption.go

@@ -1,15 +1,26 @@
 package corruption
 
 import (
+	"context"
+	"fmt"
+
 	network_chaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/network-chaos/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/network-chaos/types"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
+	"go.opentelemetry.io/otel"
 )
 
-//PodNetworkCorruptionChaos contains the steps to prepare and inject chaos
-func PodNetworkCorruptionChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PodNetworkCorruptionChaos contains the steps to prepare and inject chaos
+func PodNetworkCorruptionChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodNetworkCorruptionFault")
+	defer span.End()
 
-	args := "corrupt " + experimentsDetails.NetworkPacketCorruptionPercentage
-	return network_chaos.PrepareAndInjectChaos(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
+	args := "netem corrupt " + experimentsDetails.NetworkPacketCorruptionPercentage
+	if experimentsDetails.Correlation > 0 {
+		args = fmt.Sprintf("%s %d", args, experimentsDetails.Correlation)
+	}
+
+	return network_chaos.PrepareAndInjectChaos(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
 }

chaoslib/litmus/network-chaos/lib/duplication/duplication.go

@@ -1,15 +1,26 @@
 package duplication
 
 import (
+	"context"
+	"fmt"
+
 	network_chaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/network-chaos/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/network-chaos/types"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
+	"go.opentelemetry.io/otel"
 )
 
-//PodNetworkDuplicationChaos contains the steps to prepare and inject chaos
-func PodNetworkDuplicationChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PodNetworkDuplicationChaos contains the steps to prepare and inject chaos
+func PodNetworkDuplicationChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodNetworkDuplicationFault")
+	defer span.End()
 
-	args := "duplicate " + experimentsDetails.NetworkPacketDuplicationPercentage
-	return network_chaos.PrepareAndInjectChaos(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
+	args := "netem duplicate " + experimentsDetails.NetworkPacketDuplicationPercentage
+	if experimentsDetails.Correlation > 0 {
+		args = fmt.Sprintf("%s %d", args, experimentsDetails.Correlation)
+	}
+
+	return network_chaos.PrepareAndInjectChaos(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
 }

chaoslib/litmus/network-chaos/lib/latency/latency.go

@@ -1,17 +1,27 @@
 package latency
 
 import (
+	"context"
+	"fmt"
 	"strconv"
 
 	network_chaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/network-chaos/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/network-chaos/types"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
+	"go.opentelemetry.io/otel"
 )
 
-//PodNetworkLatencyChaos contains the steps to prepare and inject chaos
-func PodNetworkLatencyChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PodNetworkLatencyChaos contains the steps to prepare and inject chaos
+func PodNetworkLatencyChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodNetworkLatencyFault")
+	defer span.End()
 
-	args := "delay " + strconv.Itoa(experimentsDetails.NetworkLatency) + "ms " + strconv.Itoa(experimentsDetails.Jitter) + "ms"
-	return network_chaos.PrepareAndInjectChaos(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
+	args := "netem delay " + strconv.Itoa(experimentsDetails.NetworkLatency) + "ms " + strconv.Itoa(experimentsDetails.Jitter) + "ms"
+	if experimentsDetails.Correlation > 0 {
+		args = fmt.Sprintf("%s %d", args, experimentsDetails.Correlation)
+	}
+
+	return network_chaos.PrepareAndInjectChaos(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
 }

chaoslib/litmus/network-chaos/lib/loss/loss.go

@@ -1,15 +1,26 @@
 package loss
 
 import (
+	"context"
+	"fmt"
+
 	network_chaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/network-chaos/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/network-chaos/types"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
+	"go.opentelemetry.io/otel"
 )
 
-//PodNetworkLossChaos contains the steps to prepare and inject chaos
-func PodNetworkLossChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PodNetworkLossChaos contains the steps to prepare and inject chaos
+func PodNetworkLossChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodNetworkLossFault")
+	defer span.End()
 
-	args := "loss " + experimentsDetails.NetworkPacketLossPercentage
-	return network_chaos.PrepareAndInjectChaos(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
+	args := "netem loss " + experimentsDetails.NetworkPacketLossPercentage
+	if experimentsDetails.Correlation > 0 {
+		args = fmt.Sprintf("%s %d", args, experimentsDetails.Correlation)
+	}
+
+	return network_chaos.PrepareAndInjectChaos(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
 }

chaoslib/litmus/network-chaos/lib/network-chaos.go

@@ -4,18 +4,20 @@ import (
 	"context"
 	"fmt"
 	"net"
+	"os"
 	"strconv"
 	"strings"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 	k8serrors "k8s.io/apimachinery/pkg/api/errors"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/network-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
-	"github.com/litmuschaos/litmus-go/pkg/status"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/litmuschaos/litmus-go/pkg/utils/stringutils"
@@ -28,8 +30,8 @@ var serviceMesh = []string{"istio", "envoy"}
 var destIpsSvcMesh string
 var destIps string
 
-//PrepareAndInjectChaos contains the preparation & injection steps
-func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, args string) error {
+// PrepareAndInjectChaos contains the preparation & injection steps
+func PrepareAndInjectChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, args string) error {
 
 	var err error
 	// Get the target pod details for the chaos execution
@@ -56,7 +58,7 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 	if experimentsDetails.ChaosServiceAccount == "" {
 		experimentsDetails.ChaosServiceAccount, err = common.GetServiceAccount(experimentsDetails.ChaosNamespace, experimentsDetails.ChaosPodName, clients)
 		if err != nil {
-			return stacktrace.Propagate(err, "could not  experiment service account")
+			return stacktrace.Propagate(err, "could not get experiment service account")
 		}
 	}
 
@@ -69,11 +71,11 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 	experimentsDetails.IsTargetContainerProvided = experimentsDetails.TargetContainer != ""
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetPodList, clients, chaosDetails, args, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetPodList, clients, chaosDetails, args, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetPodList, clients, chaosDetails, args, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetPodList, clients, chaosDetails, args, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -84,10 +86,13 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 }
 
 // injectChaosInSerialMode inject the network chaos in all target application serially (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, args string, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, args string, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodNetworkFaultInSerialMode")
+	defer span.End()
+
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -107,32 +112,15 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 
 		runID := stringutils.GetRunID()
 
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer, serviceMesh), pod.Spec.NodeName, runID, args); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer, serviceMesh), pod.Spec.NodeName, runID, args); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 
 		appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
 		//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-		log.Info("[Status]: Checking the status of the helper pods")
-		if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return stacktrace.Propagate(err, "could not check helper status")
-		}
-
-		// Wait till the completion of the helper pod
-		// set an upper limit for the waiting time
-		log.Info("[Wait]: waiting till the completion of the helper pod")
-		podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-		if err != nil || podStatus == "Failed" {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, true)
-		}
-
-		//Deleting all the helper pod for network chaos
-		log.Info("[Cleanup]: Deleting the helper pod")
-		if err := common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-			return stacktrace.Propagate(err, "could not delete helper pod(s)")
+		if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+			return err
 		}
 	}
 
@@ -140,12 +128,14 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode inject the network chaos in all target application in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, args string, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, args string, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodNetworkFaultInParallelMode")
+	defer span.End()
 	var err error
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -163,55 +153,43 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 			targetsPerNode = append(targetsPerNode, fmt.Sprintf("%s:%s:%s:%s", k.Name, k.Namespace, k.TargetContainer, k.ServiceMesh))
 		}
 
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID, args); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID, args); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-	//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-	log.Info("[Status]: Checking the status of the helper pods")
-	if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
-	}
-
-	// Wait till the completion of the helper pod
-	// set an upper limit for the waiting time
-	log.Info("[Wait]: waiting till the completion of the helper pod")
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-	if err != nil || podStatus == "Failed" {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, true)
-	}
-
-	//Deleting all the helper pod for container-kill chaos
-	log.Info("[Cleanup]: Deleting all the helper pod")
-	if err := common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod(s)")
+	if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+		return err
 	}
 
 	return nil
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets string, nodeName, runID, args string) error {
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets string, nodeName, runID, args string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreatePodNetworkFaultHelperPod")
+	defer span.End()
 
-	privilegedEnable := true
-	terminationGracePeriodSeconds := int64(experimentsDetails.TerminationGracePeriodSeconds)
+	var (
+		privilegedEnable              = true
+		terminationGracePeriodSeconds = int64(experimentsDetails.TerminationGracePeriodSeconds)
+		helperName                    = fmt.Sprintf("%s-helper-%s", experimentsDetails.ExperimentName, stringutils.GetRunID())
+	)
 
 	helperPod := &apiv1.Pod{
 		ObjectMeta: v1.ObjectMeta{
-			GenerateName: experimentsDetails.ExperimentName + "-helper-",
-			Namespace:    experimentsDetails.ChaosNamespace,
-			Labels:       common.GetHelperLabels(chaosDetails.Labels, runID, experimentsDetails.ExperimentName),
-			Annotations:  chaosDetails.Annotations,
+			Name:        helperName,
+			Namespace:   experimentsDetails.ChaosNamespace,
+			Labels:      common.GetHelperLabels(chaosDetails.Labels, runID, experimentsDetails.ExperimentName),
+			Annotations: chaosDetails.Annotations,
 		},
 		Spec: apiv1.PodSpec{
 			HostPID:                       true,
 			TerminationGracePeriodSeconds: &terminationGracePeriodSeconds,
 			ImagePullSecrets:              chaosDetails.ImagePullSecrets,
+			Tolerations:                   chaosDetails.Tolerations,
 			ServiceAccountName:            experimentsDetails.ChaosServiceAccount,
 			RestartPolicy:                 apiv1.RestartPolicyNever,
 			NodeName:                      nodeName,
@@ -239,7 +217,7 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 						"./helpers -name network-chaos",
 					},
 					Resources: chaosDetails.Resources,
-					Env:       getPodEnv(experimentsDetails, targets, args),
+					Env:       getPodEnv(ctx, experimentsDetails, targets, args),
 					VolumeMounts: []apiv1.VolumeMount{
 						{
 							Name:      "cri-socket",
@@ -265,15 +243,32 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, common.GetSidecarVolumes(chaosDetails)...)
 	}
 
-	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
-	if err != nil {
+	// mount the network ns path for crio runtime
+	// it is required to access the sandbox network ns
+	if strings.ToLower(experimentsDetails.ContainerRuntime) == "crio" {
+		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, apiv1.Volume{
+			Name: "netns-path",
+			VolumeSource: apiv1.VolumeSource{
+				HostPath: &apiv1.HostPathVolumeSource{
+					Path: "/var/run/netns",
+				},
+			},
+		})
+		helperPod.Spec.Containers[0].VolumeMounts = append(helperPod.Spec.Containers[0].VolumeMounts, apiv1.VolumeMount{
+			Name:      "netns-path",
+			MountPath: "/var/run/netns",
+		})
+	}
+
+	if err := clients.CreatePod(experimentsDetails.ChaosNamespace, helperPod); err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
 	}
+
 	return nil
 }
 
 // getPodEnv derive all the env required for the helper pod
-func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets string, args string) []apiv1.EnvVar {
+func getPodEnv(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targets string, args string) []apiv1.EnvVar {
 
 	var envDetails common.ENVDetails
 	envDetails.SetEnv("TARGETS", targets).
@@ -291,6 +286,8 @@ func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets st
 		SetEnv("DESTINATION_IPS_SERVICE_MESH", destIpsSvcMesh).
 		SetEnv("SOURCE_PORTS", experimentsDetails.SourcePorts).
 		SetEnv("DESTINATION_PORTS", experimentsDetails.DestinationPorts).
+		SetEnv("OTEL_EXPORTER_OTLP_ENDPOINT", os.Getenv(telemetry.OTELExporterOTLPEndpoint)).
+		SetEnv("TRACE_PARENT", telemetry.GetMarshalledSpanFromContext(ctx)).
 		SetEnvFromDownwardAPI("v1", "metadata.name")
 
 	return envDetails.ENV
@@ -332,7 +329,7 @@ func getPodIPFromService(host string, clients clients.ClientSets) ([]string, err
 		return ips, cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Target: fmt.Sprintf("{host: %s}", host), Reason: "provide the valid FQDN for service in '<svc-name>.<namespace>.svc.cluster.local format"}
 	}
 	svcName, svcNs := svcFields[0], svcFields[1]
-	svc, err := clients.KubeClient.CoreV1().Services(svcNs).Get(context.Background(), svcName, v1.GetOptions{})
+	svc, err := clients.GetService(svcNs, svcName)
 	if err != nil {
 		if k8serrors.IsForbidden(err) {
 			log.Warnf("forbidden - failed to get %v service in %v namespace, err: %v", svcName, svcNs, err)
@@ -353,11 +350,14 @@ func getPodIPFromService(host string, clients clients.ClientSets) ([]string, err
 		svcSelector += fmt.Sprintf(",%s=%s", k, v)
 	}
 
-	pods, err := clients.KubeClient.CoreV1().Pods(svcNs).List(context.Background(), v1.ListOptions{LabelSelector: svcSelector})
+	pods, err := clients.ListPods(svcNs, svcSelector)
 	if err != nil {
 		return ips, cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Target: fmt.Sprintf("{svcName: %s,podLabel: %s, namespace: %s}", svcNs, svcSelector, svcNs), Reason: fmt.Sprintf("failed to derive pods from service: %s", err.Error())}
 	}
 	for _, p := range pods.Items {
+		if p.Status.PodIP == "" {
+			continue
+		}
 		ips = append(ips, p.Status.PodIP)
 	}
 
@@ -374,27 +374,49 @@ func getIpsForTargetHosts(targetHosts string, clients clients.ClientSets, servic
 	var commaSeparatedIPs []string
 	for i := range hosts {
 		hosts[i] = strings.TrimSpace(hosts[i])
-		if strings.Contains(hosts[i], "svc.cluster.local") && serviceMesh {
-			ips, err := getPodIPFromService(hosts[i], clients)
+		var (
+			hostName = hosts[i]
+			ports    []string
+		)
+
+		if strings.Contains(hosts[i], "|") {
+			host := strings.Split(hosts[i], "|")
+			hostName = host[0]
+			ports = host[1:]
+			log.Infof("host and port: %v :%v", hostName, ports)
+		}
+
+		if strings.Contains(hostName, "svc.cluster.local") && serviceMesh {
+			ips, err := getPodIPFromService(hostName, clients)
 			if err != nil {
 				return "", stacktrace.Propagate(err, "could not get pod ips from service")
 			}
 			log.Infof("Host: {%v}, IP address: {%v}", hosts[i], ips)
-			commaSeparatedIPs = append(commaSeparatedIPs, ips...)
+			if ports != nil {
+				for j := range ips {
+					commaSeparatedIPs = append(commaSeparatedIPs, ips[j]+"|"+strings.Join(ports, "|"))
+				}
+			} else {
+				commaSeparatedIPs = append(commaSeparatedIPs, ips...)
+			}
+
 			if finalHosts == "" {
 				finalHosts = hosts[i]
 			} else {
 				finalHosts = finalHosts + "," + hosts[i]
 			}
-			finalHosts = finalHosts + "," + hosts[i]
 			continue
 		}
-		ips, err := net.LookupIP(hosts[i])
+		ips, err := net.LookupIP(hostName)
 		if err != nil {
-			log.Warnf("Unknown host: {%v}, it won't be included in the scope of chaos", hosts[i])
+			log.Warnf("Unknown host: {%v}, it won't be included in the scope of chaos", hostName)
 		} else {
 			for j := range ips {
-				log.Infof("Host: {%v}, IP address: {%v}", hosts[i], ips[j])
+				log.Infof("Host: {%v}, IP address: {%v}", hostName, ips[j])
+				if ports != nil {
+					commaSeparatedIPs = append(commaSeparatedIPs, ips[j].String()+"|"+strings.Join(ports, "|"))
+					continue
+				}
 				commaSeparatedIPs = append(commaSeparatedIPs, ips[j].String())
 			}
 			if finalHosts == "" {
@@ -411,8 +433,8 @@ func getIpsForTargetHosts(targetHosts string, clients clients.ClientSets, servic
 	return strings.Join(commaSeparatedIPs, ","), nil
 }
 
-//SetChaosTunables will set up a random value within a given range of values
-//If the value is not provided in range it'll set up the initial provided value.
+// SetChaosTunables will set up a random value within a given range of values
+// If the value is not provided in range it'll set up the initial provided value.
 func SetChaosTunables(experimentsDetails *experimentTypes.ExperimentDetails) {
 	experimentsDetails.NetworkPacketLossPercentage = common.ValidateRange(experimentsDetails.NetworkPacketLossPercentage)
 	experimentsDetails.NetworkPacketCorruptionPercentage = common.ValidateRange(experimentsDetails.NetworkPacketCorruptionPercentage)
@@ -490,6 +512,7 @@ func logExperimentFields(experimentsDetails *experimentTypes.ExperimentDetails)
 			"NetworkPacketLossPercentage": experimentsDetails.NetworkPacketLossPercentage,
 			"Sequence":                    experimentsDetails.Sequence,
 			"PodsAffectedPerc":            experimentsDetails.PodsAffectedPerc,
+			"Correlation":                 experimentsDetails.Correlation,
 		})
 	case "network-latency":
 		log.InfoWithValues("[Info]: The chaos tunables are:", logrus.Fields{
@@ -497,18 +520,28 @@ func logExperimentFields(experimentsDetails *experimentTypes.ExperimentDetails)
 			"Jitter":           experimentsDetails.Jitter,
 			"Sequence":         experimentsDetails.Sequence,
 			"PodsAffectedPerc": experimentsDetails.PodsAffectedPerc,
+			"Correlation":      experimentsDetails.Correlation,
 		})
 	case "network-corruption":
 		log.InfoWithValues("[Info]: The chaos tunables are:", logrus.Fields{
 			"NetworkPacketCorruptionPercentage": experimentsDetails.NetworkPacketCorruptionPercentage,
 			"Sequence":                          experimentsDetails.Sequence,
 			"PodsAffectedPerc":                  experimentsDetails.PodsAffectedPerc,
+			"Correlation":                       experimentsDetails.Correlation,
 		})
 	case "network-duplication":
 		log.InfoWithValues("[Info]: The chaos tunables are:", logrus.Fields{
 			"NetworkPacketDuplicationPercentage": experimentsDetails.NetworkPacketDuplicationPercentage,
 			"Sequence":                           experimentsDetails.Sequence,
 			"PodsAffectedPerc":                   experimentsDetails.PodsAffectedPerc,
+			"Correlation":                        experimentsDetails.Correlation,
+		})
+	case "network-rate-limit":
+		log.InfoWithValues("[Info]: The chaos tunables are:", logrus.Fields{
+			"NetworkBandwidth": experimentsDetails.NetworkBandwidth,
+			"Sequence":         experimentsDetails.Sequence,
+			"PodsAffectedPerc": experimentsDetails.PodsAffectedPerc,
+			"Correlation":      experimentsDetails.Correlation,
 		})
 	}
 }

chaoslib/litmus/network-chaos/lib/rate/rate.go

@@ -0,0 +1,29 @@
+package rate
+
+import (
+	"context"
+	"fmt"
+
+	network_chaos "github.com/litmuschaos/litmus-go/chaoslib/litmus/network-chaos/lib"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
+	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/network-chaos/types"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
+	"github.com/litmuschaos/litmus-go/pkg/types"
+	"go.opentelemetry.io/otel"
+)
+
+// PodNetworkRateChaos contains the steps to prepare and inject chaos
+func PodNetworkRateChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodNetworkRateLimit")
+	defer span.End()
+
+	args := fmt.Sprintf("tbf rate %s burst %s limit %s", experimentsDetails.NetworkBandwidth, experimentsDetails.Burst, experimentsDetails.Limit)
+	if experimentsDetails.PeakRate != "" {
+		args = fmt.Sprintf("%s peakrate %s", args, experimentsDetails.PeakRate)
+	}
+	if experimentsDetails.MinBurst != "" {
+		args = fmt.Sprintf("%s mtu %s", args, experimentsDetails.MinBurst)
+	}
+
+	return network_chaos.PrepareAndInjectChaos(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails, args)
+}

chaoslib/litmus/node-cpu-hog/lib/node-cpu-hog.go

@@ -7,9 +7,11 @@ import (
 	"strings"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/node-cpu-hog/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
@@ -24,7 +26,9 @@ import (
 )
 
 // PrepareNodeCPUHog contains preparation steps before chaos injection
-func PrepareNodeCPUHog(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareNodeCPUHog(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareNodeCPUHogFault")
+	defer span.End()
 
 	//set up the tunables if provided in range
 	setChaosTunables(experimentsDetails)
@@ -62,11 +66,11 @@ func PrepareNodeCPUHog(experimentsDetails *experimentTypes.ExperimentDetails, cl
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -82,13 +86,15 @@ func PrepareNodeCPUHog(experimentsDetails *experimentTypes.ExperimentDetails, cl
 }
 
 // injectChaosInSerialMode stress the cpu of all the target nodes serially (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectNodeCPUHogFaultInSerialMode")
+	defer span.End()
 
 	nodeCPUCores := experimentsDetails.NodeCPUcores
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -116,7 +122,7 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 		experimentsDetails.RunID = stringutils.GetRunID()
 
 		// Creating the helper pod to perform node cpu hog
-		if err := createHelperPod(experimentsDetails, chaosDetails, appNode, clients); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, chaosDetails, appNode, clients); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 
@@ -149,12 +155,15 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode stress the cpu of  all the target nodes in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectNodeCPUHogFaultInParallelMode")
+	defer span.End()
+
 	nodeCPUCores := experimentsDetails.NodeCPUcores
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -182,44 +191,23 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 		})
 
 		// Creating the helper pod to perform node cpu hog
-		if err := createHelperPod(experimentsDetails, chaosDetails, appNode, clients); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, chaosDetails, appNode, clients); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, experimentsDetails.RunID)
 
-	//Checking the status of helper pod
-	log.Info("[Status]: Checking the status of the helper pods")
-	if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
-	}
-
-	for _, appNode := range targetNodeList {
-		common.SetTargets(appNode, "targeted", "node", chaosDetails)
-	}
-
-	// Wait till the completion of helper pod
-	log.Info("[Wait]: Waiting till the completion of the helper pod")
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-	if err != nil || podStatus == "Failed" {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, false)
-	}
-
-	//Deleting the helper pod
-	log.Info("[Cleanup]: Deleting the helper pod")
-	if err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod(s)")
+	if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+		return err
 	}
 
 	return nil
 }
 
-//setCPUCapacity fetch the node cpu capacity
+// setCPUCapacity fetch the node cpu capacity
 func setCPUCapacity(experimentsDetails *experimentTypes.ExperimentDetails, appNode string, clients clients.ClientSets) error {
-	node, err := clients.KubeClient.CoreV1().Nodes().Get(context.Background(), appNode, v1.GetOptions{})
+	node, err := clients.GetNode(appNode, experimentsDetails.Timeout, experimentsDetails.Delay)
 	if err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Target: fmt.Sprintf("{nodeName: %s}", appNode), Reason: err.Error()}
 	}
@@ -228,7 +216,9 @@ func setCPUCapacity(experimentsDetails *experimentTypes.ExperimentDetails, appNo
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, chaosDetails *types.ChaosDetails, appNode string, clients clients.ClientSets) error {
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, chaosDetails *types.ChaosDetails, appNode string, clients clients.ClientSets) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreateNodeCPUHogFaultHelperPod")
+	defer span.End()
 
 	terminationGracePeriodSeconds := int64(experimentsDetails.TerminationGracePeriodSeconds)
 
@@ -271,15 +261,15 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, chao
 		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, common.GetSidecarVolumes(chaosDetails)...)
 	}
 
-	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
-	if err != nil {
+	if err := clients.CreatePod(experimentsDetails.ChaosNamespace, helperPod); err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
 	}
+
 	return nil
 }
 
-//setChaosTunables will set up a random value within a given range of values
-//If the value is not provided in range it'll set up the initial provided value.
+// setChaosTunables will set up a random value within a given range of values
+// If the value is not provided in range it'll set up the initial provided value.
 func setChaosTunables(experimentsDetails *experimentTypes.ExperimentDetails) {
 	experimentsDetails.NodeCPUcores = common.ValidateRange(experimentsDetails.NodeCPUcores)
 	experimentsDetails.CPULoad = common.ValidateRange(experimentsDetails.CPULoad)

chaoslib/litmus/node-drain/lib/node-drain.go

@@ -3,8 +3,6 @@ package lib
 import (
 	"context"
 	"fmt"
-	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	"github.com/palantir/stacktrace"
 	"os"
 	"os/exec"
 	"os/signal"
@@ -13,7 +11,12 @@ import (
 	"syscall"
 	"time"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
+	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
+
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/node-drain/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
@@ -31,8 +34,10 @@ var (
 	inject, abort chan os.Signal
 )
 
-//PrepareNodeDrain contains the preparation steps before chaos injection
-func PrepareNodeDrain(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PrepareNodeDrain contains the preparation steps before chaos injection
+func PrepareNodeDrain(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareNodeDrainFault")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -66,7 +71,7 @@ func PrepareNodeDrain(experimentsDetails *experimentTypes.ExperimentDetails, cli
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -75,7 +80,11 @@ func PrepareNodeDrain(experimentsDetails *experimentTypes.ExperimentDetails, cli
 	go abortWatcher(experimentsDetails, clients, resultDetails, chaosDetails, eventsDetails)
 
 	// Drain the application node
-	if err := drainNode(experimentsDetails, clients, chaosDetails); err != nil {
+	if err := drainNode(ctx, experimentsDetails, clients, chaosDetails); err != nil {
+		log.Info("[Revert]: Reverting chaos because error during draining of node")
+		if uncordonErr := uncordonNode(experimentsDetails, clients, chaosDetails); uncordonErr != nil {
+			return cerrors.PreserveError{ErrString: fmt.Sprintf("[%s,%s]", stacktrace.RootCause(err).Error(), stacktrace.RootCause(uncordonErr).Error())}
+		}
 		return stacktrace.Propagate(err, "could not drain node")
 	}
 
@@ -121,7 +130,9 @@ func PrepareNodeDrain(experimentsDetails *experimentTypes.ExperimentDetails, cli
 }
 
 // drainNode drain the target node
-func drainNode(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails) error {
+func drainNode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectNodeDrainFault")
+	defer span.End()
 
 	select {
 	case <-inject:
@@ -161,7 +172,7 @@ func uncordonNode(experimentsDetails *experimentTypes.ExperimentDetails, clients
 	for _, targetNode := range targetNodes {
 
 		//Check node exist before uncordon the node
-		_, err := clients.KubeClient.CoreV1().Nodes().Get(context.Background(), targetNode, v1.GetOptions{})
+		_, err := clients.GetNode(targetNode, chaosDetails.Timeout, chaosDetails.Delay)
 		if err != nil {
 			if apierrors.IsNotFound(err) {
 				log.Infof("[Info]: The %v node is no longer exist, skip uncordon the node", targetNode)

chaoslib/litmus/node-io-stress/lib/node-io-stress.go

@@ -7,9 +7,11 @@ import (
 	"strings"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/node-io-stress/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
@@ -24,8 +26,9 @@ import (
 )
 
 // PrepareNodeIOStress contains preparation steps before chaos injection
-func PrepareNodeIOStress(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
-
+func PrepareNodeIOStress(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareNodeIOStressFault")
+	defer span.End()
 	//set up the tunables if provided in range
 	setChaosTunables(experimentsDetails)
 
@@ -63,11 +66,11 @@ func PrepareNodeIOStress(experimentsDetails *experimentTypes.ExperimentDetails,
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -83,11 +86,13 @@ func PrepareNodeIOStress(experimentsDetails *experimentTypes.ExperimentDetails,
 }
 
 // injectChaosInSerialMode stress the io of all the target nodes serially (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectNodeIOStressFaultInSerialMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -109,7 +114,7 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 		experimentsDetails.RunID = stringutils.GetRunID()
 
 		// Creating the helper pod to perform node io stress
-		if err := createHelperPod(experimentsDetails, chaosDetails, appNode, clients); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, chaosDetails, appNode, clients); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 
@@ -121,31 +126,24 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
 			return stacktrace.Propagate(err, "could not check helper status")
 		}
-		common.SetTargets(appNode, "injected", "node", chaosDetails)
 
-		log.Info("[Wait]: Waiting till the completion of the helper pod")
-		podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, experimentsDetails.ExperimentName)
-		common.SetTargets(appNode, "reverted", "node", chaosDetails)
-		if err != nil || podStatus == "Failed" {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, false)
-		}
+		common.SetTargets(appNode, "targeted", "node", chaosDetails)
 
-		//Deleting the helper pod
-		log.Info("[Cleanup]: Deleting the helper pod")
-		if err := common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-			return stacktrace.Propagate(err, "could not delete helper pod(s)")
+		if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, false); err != nil {
+			return err
 		}
 	}
 	return nil
 }
 
 // injectChaosInParallelMode stress the io of all the target nodes in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectNodeIOStressFaultInParallelMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -167,46 +165,28 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 		})
 
 		// Creating the helper pod to perform node io stress
-		if err := createHelperPod(experimentsDetails, chaosDetails, appNode, clients); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, chaosDetails, appNode, clients); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, experimentsDetails.RunID)
 
-	//Checking the status of helper pod
-	log.Info("[Status]: Checking the status of the helper pod")
-	if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
-	}
-
 	for _, appNode := range targetNodeList {
-		common.SetTargets(appNode, "injected", "node", chaosDetails)
+		common.SetTargets(appNode, "targeted", "node", chaosDetails)
 	}
 
-	log.Info("[Wait]: Waiting till the completion of the helper pod")
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-	for _, appNode := range targetNodeList {
-		common.SetTargets(appNode, "reverted", "node", chaosDetails)
-	}
-	if err != nil || podStatus == "Failed" {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, false)
-	}
-
-	//Deleting the helper pod
-	log.Info("[Cleanup]: Deleting the helper pod")
-	if err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod(s)")
+	if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, false); err != nil {
+		return err
 	}
 
 	return nil
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, chaosDetails *types.ChaosDetails, appNode string, clients clients.ClientSets) error {
-
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, chaosDetails *types.ChaosDetails, appNode string, clients clients.ClientSets) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreateNodeIOStressFaultHelperPod")
+	defer span.End()
 	terminationGracePeriodSeconds := int64(experimentsDetails.TerminationGracePeriodSeconds)
 
 	helperPod := &apiv1.Pod{
@@ -241,10 +221,10 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, chao
 		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, common.GetSidecarVolumes(chaosDetails)...)
 	}
 
-	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
-	if err != nil {
+	if err := clients.CreatePod(experimentsDetails.ChaosNamespace, helperPod); err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
 	}
+
 	return nil
 }
 
@@ -287,8 +267,8 @@ func getContainerArguments(experimentsDetails *experimentTypes.ExperimentDetails
 	return stressArgs
 }
 
-//setChaosTunables will set up a random value within a given range of values
-//If the value is not provided in range it'll set up the initial provided value.
+// setChaosTunables will set up a random value within a given range of values
+// If the value is not provided in range it'll set up the initial provided value.
 func setChaosTunables(experimentsDetails *experimentTypes.ExperimentDetails) {
 	experimentsDetails.FilesystemUtilizationBytes = common.ValidateRange(experimentsDetails.FilesystemUtilizationBytes)
 	experimentsDetails.FilesystemUtilizationPercentage = common.ValidateRange(experimentsDetails.FilesystemUtilizationPercentage)

chaoslib/litmus/node-memory-hog/lib/node-memory-hog.go

@@ -7,25 +7,27 @@ import (
 	"strings"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/node-memory-hog/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
-	"github.com/litmuschaos/litmus-go/pkg/status"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/litmuschaos/litmus-go/pkg/utils/stringutils"
-	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 	apiv1 "k8s.io/api/core/v1"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
 // PrepareNodeMemoryHog contains preparation steps before chaos injection
-func PrepareNodeMemoryHog(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareNodeMemoryHog(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareNodeMemoryHogFault")
+	defer span.End()
 
 	//set up the tunables if provided in range
 	setChaosTunables(experimentsDetails)
@@ -64,11 +66,11 @@ func PrepareNodeMemoryHog(experimentsDetails *experimentTypes.ExperimentDetails,
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetNodeList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -84,11 +86,13 @@ func PrepareNodeMemoryHog(experimentsDetails *experimentTypes.ExperimentDetails,
 }
 
 // injectChaosInSerialMode stress the memory of all the target nodes serially (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectNodeMemoryHogFaultInSerialMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -122,47 +126,29 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 		}
 
 		// Creating the helper pod to perform node memory hog
-		if err = createHelperPod(experimentsDetails, chaosDetails, appNode, clients, MemoryConsumption); err != nil {
+		if err = createHelperPod(ctx, experimentsDetails, chaosDetails, appNode, clients, MemoryConsumption); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 
 		appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, experimentsDetails.RunID)
 
-		//Checking the status of helper pod
-		log.Info("[Status]: Checking the status of the helper pod")
-		if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return stacktrace.Propagate(err, "could not check helper status")
-		}
-
 		common.SetTargets(appNode, "targeted", "node", chaosDetails)
 
-		// Wait till the completion of helper pod
-		log.Info("[Wait]: Waiting till the completion of the helper pod")
-		podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, experimentsDetails.ExperimentName)
-		if err != nil {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, false)
-		} else if podStatus == "Failed" {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return errors.Errorf("helper pod status is %v", podStatus)
-		}
-
-		//Deleting the helper pod
-		log.Info("[Cleanup]: Deleting the helper pod")
-		if err := common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-			return stacktrace.Propagate(err, "could not delete helper pod(s)")
+		if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, false); err != nil {
+			return err
 		}
 	}
 	return nil
 }
 
 // injectChaosInParallelMode stress the memory all the target nodes in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetNodeList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectNodeMemoryHogFaultInParallelMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -196,36 +182,19 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 		}
 
 		// Creating the helper pod to perform node memory hog
-		if err = createHelperPod(experimentsDetails, chaosDetails, appNode, clients, MemoryConsumption); err != nil {
+		if err = createHelperPod(ctx, experimentsDetails, chaosDetails, appNode, clients, MemoryConsumption); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, experimentsDetails.RunID)
 
-	//Checking the status of helper pod
-	log.Info("[Status]: Checking the status of the helper pod")
-	if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
-	}
-
 	for _, appNode := range targetNodeList {
 		common.SetTargets(appNode, "targeted", "node", chaosDetails)
 	}
 
-	// Wait till the completion of helper pod
-	log.Info("[Wait]: Waiting till the completion of the helper pod")
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-	if err != nil || podStatus == "Failed" {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, false)
-	}
-
-	//Deleting the helper pod
-	log.Info("[Cleanup]: Deleting the helper pod")
-	if err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod(s)")
+	if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, false); err != nil {
+		return err
 	}
 
 	return nil
@@ -233,8 +202,7 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 
 // getNodeMemoryDetails will return the total memory capacity and memory allocatable of an application node
 func getNodeMemoryDetails(appNodeName string, clients clients.ClientSets) (int, int, error) {
-
-	nodeDetails, err := clients.KubeClient.CoreV1().Nodes().Get(context.Background(), appNodeName, v1.GetOptions{})
+	nodeDetails, err := clients.GetNode(appNodeName, 180, 2)
 	if err != nil {
 		return 0, 0, cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Target: fmt.Sprintf("{nodeName: %s}", appNodeName), Reason: err.Error()}
 	}
@@ -312,7 +280,9 @@ func calculateMemoryConsumption(experimentsDetails *experimentTypes.ExperimentDe
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, chaosDetails *types.ChaosDetails, appNode string, clients clients.ClientSets, MemoryConsumption string) error {
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, chaosDetails *types.ChaosDetails, appNode string, clients clients.ClientSets, MemoryConsumption string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreateNodeMemoryHogFaultHelperPod")
+	defer span.End()
 
 	terminationGracePeriodSeconds := int64(experimentsDetails.TerminationGracePeriodSeconds)
 
@@ -355,15 +325,15 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, chao
 		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, common.GetSidecarVolumes(chaosDetails)...)
 	}
 
-	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
-	if err != nil {
+	if err := clients.CreatePod(experimentsDetails.ChaosNamespace, helperPod); err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
 	}
+
 	return nil
 }
 
-//setChaosTunables will set up a random value within a given range of values
-//If the value is not provided in range it'll set up the initial provided value.
+// setChaosTunables will set up a random value within a given range of values
+// If the value is not provided in range it'll set up the initial provided value.
 func setChaosTunables(experimentsDetails *experimentTypes.ExperimentDetails) {
 	experimentsDetails.MemoryConsumptionMebibytes = common.ValidateRange(experimentsDetails.MemoryConsumptionMebibytes)
 	experimentsDetails.MemoryConsumptionPercentage = common.ValidateRange(experimentsDetails.MemoryConsumptionPercentage)

chaoslib/litmus/node-restart/lib/node-restart.go

@@ -7,14 +7,14 @@ import (
 	"strings"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/node-restart/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
-	"github.com/litmuschaos/litmus-go/pkg/probe"
-	"github.com/litmuschaos/litmus-go/pkg/status"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/litmuschaos/litmus-go/pkg/utils/stringutils"
@@ -38,7 +38,9 @@ const (
 )
 
 // PrepareNodeRestart contains preparation steps before chaos injection
-func PrepareNodeRestart(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareNodeRestart(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareNodeRestartFault")
+	defer span.End()
 
 	//Select the node
 	if experimentsDetails.TargetNode == "" {
@@ -81,41 +83,19 @@ func PrepareNodeRestart(experimentsDetails *experimentTypes.ExperimentDetails, c
 	}
 
 	// Creating the helper pod to perform node restart
-	if err = createHelperPod(experimentsDetails, chaosDetails, clients); err != nil {
+	if err = createHelperPod(ctx, experimentsDetails, chaosDetails, clients); err != nil {
 		return stacktrace.Propagate(err, "could not create helper pod")
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, experimentsDetails.RunID)
 
 	//Checking the status of helper pod
-	log.Info("[Status]: Checking the status of the helper pod")
-	if err = status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteHelperPodBasedOnJobCleanupPolicy(experimentsDetails.ExperimentName+"-helper-"+experimentsDetails.RunID, appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
+	if err := common.CheckHelperStatusAndRunProbes(ctx, appLabel, experimentsDetails.TargetNode, chaosDetails, clients, resultDetails, eventsDetails); err != nil {
+		return err
 	}
 
-	common.SetTargets(experimentsDetails.TargetNode, "targeted", "node", chaosDetails)
-
-	// run the probes during chaos
-	if len(resultDetails.ProbeDetails) != 0 {
-		if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return err
-		}
-	}
-
-	// Wait till the completion of helper pod
-	log.Info("[Wait]: Waiting till the completion of the helper pod")
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-	if err != nil || podStatus == "Failed" {
-		common.DeleteHelperPodBasedOnJobCleanupPolicy(experimentsDetails.ExperimentName+"-helper-"+experimentsDetails.RunID, appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, false)
-	}
-
-	//Deleting the helper pod
-	log.Info("[Cleanup]: Deleting the helper pod")
-	if err = common.DeletePod(experimentsDetails.ExperimentName+"-helper-"+experimentsDetails.RunID, appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod")
+	if err := common.WaitForCompletionAndDeleteHelperPods(appLabel, chaosDetails, clients, false); err != nil {
+		return err
 	}
 
 	//Waiting for the ramp time after chaos injection
@@ -123,14 +103,17 @@ func PrepareNodeRestart(experimentsDetails *experimentTypes.ExperimentDetails, c
 		log.Infof("[Ramp]: Waiting for the %vs ramp time after injecting chaos", strconv.Itoa(experimentsDetails.RampTime))
 		common.WaitForDuration(experimentsDetails.RampTime)
 	}
+
 	return nil
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, chaosDetails *types.ChaosDetails, clients clients.ClientSets) error {
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, chaosDetails *types.ChaosDetails, clients clients.ClientSets) error {
 	// This method is attaching emptyDir along with secret volume, and copy data from secret
 	// to the emptyDir, because secret is mounted as readonly and with 777 perms and it can't be changed
 	// because of: https://github.com/kubernetes/kubernetes/issues/57923
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreateNodeRestartFaultHelperPod")
+	defer span.End()
 
 	terminationGracePeriodSeconds := int64(experimentsDetails.TerminationGracePeriodSeconds)
 
@@ -208,16 +191,16 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, chao
 		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, common.GetSidecarVolumes(chaosDetails)...)
 	}
 
-	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
-	if err != nil {
+	if err := clients.CreatePod(experimentsDetails.ChaosNamespace, helperPod); err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
 	}
+
 	return nil
 }
 
 // getInternalIP gets the internal ip of the given node
 func getInternalIP(nodeName string, clients clients.ClientSets) (string, error) {
-	node, err := clients.KubeClient.CoreV1().Nodes().Get(context.Background(), nodeName, v1.GetOptions{})
+	node, err := clients.GetNode(nodeName, 180, 2)
 	if err != nil {
 		return "", cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Target: fmt.Sprintf("{nodeName: %s}", nodeName), Reason: err.Error()}
 	}

chaoslib/litmus/node-taint/lib/node-taint.go

@@ -3,15 +3,18 @@ package lib
 import (
 	"context"
 	"fmt"
-	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	"github.com/palantir/stacktrace"
 	"os"
 	"os/signal"
 	"strings"
 	"syscall"
 	"time"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
+	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
+
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/node-taint/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
@@ -20,7 +23,6 @@ import (
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	apiv1 "k8s.io/api/core/v1"
-	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
 var (
@@ -28,8 +30,10 @@ var (
 	inject, abort chan os.Signal
 )
 
-//PrepareNodeTaint contains the preparation steps before chaos injection
-func PrepareNodeTaint(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PrepareNodeTaint contains the preparation steps before chaos injection
+func PrepareNodeTaint(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareNodeTaintFault")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -63,7 +67,7 @@ func PrepareNodeTaint(experimentsDetails *experimentTypes.ExperimentDetails, cli
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -72,7 +76,7 @@ func PrepareNodeTaint(experimentsDetails *experimentTypes.ExperimentDetails, cli
 	go abortWatcher(experimentsDetails, clients, resultDetails, chaosDetails, eventsDetails)
 
 	// taint the application node
-	if err := taintNode(experimentsDetails, clients, chaosDetails); err != nil {
+	if err := taintNode(ctx, experimentsDetails, clients, chaosDetails); err != nil {
 		return stacktrace.Propagate(err, "could not taint node")
 	}
 
@@ -117,7 +121,9 @@ func PrepareNodeTaint(experimentsDetails *experimentTypes.ExperimentDetails, cli
 }
 
 // taintNode taint the application node
-func taintNode(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails) error {
+func taintNode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectNodeTaintFault")
+	defer span.End()
 
 	// get the taint labels & effect
 	taintKey, taintValue, taintEffect := getTaintDetails(experimentsDetails)
@@ -125,7 +131,7 @@ func taintNode(experimentsDetails *experimentTypes.ExperimentDetails, clients cl
 	log.Infof("Add %v taints to the %v node", taintKey+"="+taintValue+":"+taintEffect, experimentsDetails.TargetNode)
 
 	// get the node details
-	node, err := clients.KubeClient.CoreV1().Nodes().Get(context.Background(), experimentsDetails.TargetNode, v1.GetOptions{})
+	node, err := clients.GetNode(experimentsDetails.TargetNode, chaosDetails.Timeout, chaosDetails.Delay)
 	if err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Target: fmt.Sprintf("{nodeName: %s}", experimentsDetails.TargetNode), Reason: err.Error()}
 	}
@@ -151,8 +157,7 @@ func taintNode(experimentsDetails *experimentTypes.ExperimentDetails, clients cl
 				Effect: apiv1.TaintEffect(taintEffect),
 			})
 
-			_, err := clients.KubeClient.CoreV1().Nodes().Update(context.Background(), node, v1.UpdateOptions{})
-			if err != nil {
+			if err := clients.UpdateNode(chaosDetails, node); err != nil {
 				return cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Target: fmt.Sprintf("{nodeName: %s}", node.Name), Reason: fmt.Sprintf("failed to add taints: %s", err.Error())}
 			}
 		}
@@ -172,7 +177,7 @@ func removeTaintFromNode(experimentsDetails *experimentTypes.ExperimentDetails,
 	taintKey := strings.Split(taintLabel[0], "=")[0]
 
 	// get the node details
-	node, err := clients.KubeClient.CoreV1().Nodes().Get(context.Background(), experimentsDetails.TargetNode, v1.GetOptions{})
+	node, err := clients.GetNode(experimentsDetails.TargetNode, chaosDetails.Timeout, chaosDetails.Delay)
 	if err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosRevert, Target: fmt.Sprintf("{nodeName: %s}", experimentsDetails.TargetNode), Reason: err.Error()}
 	}
@@ -195,8 +200,7 @@ func removeTaintFromNode(experimentsDetails *experimentTypes.ExperimentDetails,
 			}
 		}
 		node.Spec.Taints = newTaints
-		updatedNodeWithTaint, err := clients.KubeClient.CoreV1().Nodes().Update(context.Background(), node, v1.UpdateOptions{})
-		if err != nil || updatedNodeWithTaint == nil {
+		if err := clients.UpdateNode(chaosDetails, node); err != nil {
 			return cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosRevert, Target: fmt.Sprintf("{nodeName: %s}", node.Name), Reason: fmt.Sprintf("failed to remove taints: %s", err.Error())}
 		}
 	}

chaoslib/litmus/pod-autoscaler/lib/pod-autoscaler.go

@@ -3,15 +3,18 @@ package lib
 import (
 	"context"
 	"fmt"
-	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	"github.com/palantir/stacktrace"
 	"os"
 	"os/signal"
 	"strings"
 	"syscall"
 	"time"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
+	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
+
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/pod-autoscaler/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/math"
@@ -31,8 +34,10 @@ var (
 	appsv1StatefulsetClient appsv1.StatefulSetInterface
 )
 
-//PreparePodAutoscaler contains the preparation steps and chaos injection steps
-func PreparePodAutoscaler(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PreparePodAutoscaler contains the preparation steps and chaos injection steps
+func PreparePodAutoscaler(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodAutoscalerFault")
+	defer span.End()
 
 	//Waiting for the ramp time before chaos injection
 	if experimentsDetails.RampTime != 0 {
@@ -64,7 +69,7 @@ func PreparePodAutoscaler(experimentsDetails *experimentTypes.ExperimentDetails,
 		//calling go routine which will continuously watch for the abort signal
 		go abortPodAutoScalerChaos(appsUnderTest, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails)
 
-		if err = podAutoscalerChaosInDeployment(experimentsDetails, clients, appsUnderTest, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = podAutoscalerChaosInDeployment(ctx, experimentsDetails, clients, appsUnderTest, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not scale deployment")
 		}
 
@@ -91,7 +96,7 @@ func PreparePodAutoscaler(experimentsDetails *experimentTypes.ExperimentDetails,
 		//calling go routine which will continuously watch for the abort signal
 		go abortPodAutoScalerChaos(appsUnderTest, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails)
 
-		if err = podAutoscalerChaosInStatefulset(experimentsDetails, clients, appsUnderTest, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = podAutoscalerChaosInStatefulset(ctx, experimentsDetails, clients, appsUnderTest, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not scale statefulset")
 		}
 
@@ -117,7 +122,7 @@ func getSliceOfTotalApplicationsTargeted(appList []experimentTypes.ApplicationUn
 	return appList[:newAppListLength]
 }
 
-//getDeploymentDetails is used to get the name and total number of replicas of the deployment
+// getDeploymentDetails is used to get the name and total number of replicas of the deployment
 func getDeploymentDetails(experimentsDetails *experimentTypes.ExperimentDetails) ([]experimentTypes.ApplicationUnderTest, error) {
 
 	deploymentList, err := appsv1DeploymentClient.List(context.Background(), metav1.ListOptions{LabelSelector: experimentsDetails.AppLabel})
@@ -135,7 +140,7 @@ func getDeploymentDetails(experimentsDetails *experimentTypes.ExperimentDetails)
 	return getSliceOfTotalApplicationsTargeted(appsUnderTest, experimentsDetails), nil
 }
 
-//getStatefulsetDetails is used to get the name and total number of replicas of the statefulsets
+// getStatefulsetDetails is used to get the name and total number of replicas of the statefulsets
 func getStatefulsetDetails(experimentsDetails *experimentTypes.ExperimentDetails) ([]experimentTypes.ApplicationUnderTest, error) {
 
 	statefulsetList, err := appsv1StatefulsetClient.List(context.Background(), metav1.ListOptions{LabelSelector: experimentsDetails.AppLabel})
@@ -154,8 +159,8 @@ func getStatefulsetDetails(experimentsDetails *experimentTypes.ExperimentDetails
 	return getSliceOfTotalApplicationsTargeted(appsUnderTest, experimentsDetails), nil
 }
 
-//podAutoscalerChaosInDeployment scales up the replicas of deployment and verify the status
-func podAutoscalerChaosInDeployment(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, appsUnderTest []experimentTypes.ApplicationUnderTest, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// podAutoscalerChaosInDeployment scales up the replicas of deployment and verify the status
+func podAutoscalerChaosInDeployment(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, appsUnderTest []experimentTypes.ApplicationUnderTest, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	// Scale Application
 	retryErr := retries.RetryOnConflict(retries.DefaultRetry, func() error {
@@ -182,11 +187,11 @@ func podAutoscalerChaosInDeployment(experimentsDetails *experimentTypes.Experime
 	}
 	log.Info("[Info]: The application started scaling")
 
-	return deploymentStatusCheck(experimentsDetails, clients, appsUnderTest, resultDetails, eventsDetails, chaosDetails)
+	return deploymentStatusCheck(ctx, experimentsDetails, clients, appsUnderTest, resultDetails, eventsDetails, chaosDetails)
 }
 
-//podAutoscalerChaosInStatefulset scales up the replicas of statefulset and verify the status
-func podAutoscalerChaosInStatefulset(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, appsUnderTest []experimentTypes.ApplicationUnderTest, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// podAutoscalerChaosInStatefulset scales up the replicas of statefulset and verify the status
+func podAutoscalerChaosInStatefulset(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, appsUnderTest []experimentTypes.ApplicationUnderTest, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	// Scale Application
 	retryErr := retries.RetryOnConflict(retries.DefaultRetry, func() error {
@@ -212,11 +217,11 @@ func podAutoscalerChaosInStatefulset(experimentsDetails *experimentTypes.Experim
 	}
 	log.Info("[Info]: The application started scaling")
 
-	return statefulsetStatusCheck(experimentsDetails, clients, appsUnderTest, resultDetails, eventsDetails, chaosDetails)
+	return statefulsetStatusCheck(ctx, experimentsDetails, clients, appsUnderTest, resultDetails, eventsDetails, chaosDetails)
 }
 
 // deploymentStatusCheck check the status of deployment and verify the available replicas
-func deploymentStatusCheck(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, appsUnderTest []experimentTypes.ApplicationUnderTest, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func deploymentStatusCheck(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, appsUnderTest []experimentTypes.ApplicationUnderTest, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	//ChaosStartTimeStamp contains the start timestamp, when the chaos injection begin
 	ChaosStartTimeStamp := time.Now()
@@ -246,7 +251,7 @@ func deploymentStatusCheck(experimentsDetails *experimentTypes.ExperimentDetails
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -261,7 +266,7 @@ func deploymentStatusCheck(experimentsDetails *experimentTypes.ExperimentDetails
 }
 
 // statefulsetStatusCheck check the status of statefulset and verify the available replicas
-func statefulsetStatusCheck(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, appsUnderTest []experimentTypes.ApplicationUnderTest, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func statefulsetStatusCheck(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, appsUnderTest []experimentTypes.ApplicationUnderTest, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	//ChaosStartTimeStamp contains the start timestamp, when the chaos injection begin
 	ChaosStartTimeStamp := time.Now()
@@ -291,7 +296,7 @@ func statefulsetStatusCheck(experimentsDetails *experimentTypes.ExperimentDetail
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -305,7 +310,7 @@ func statefulsetStatusCheck(experimentsDetails *experimentTypes.ExperimentDetail
 	return nil
 }
 
-//autoscalerRecoveryInDeployment rollback the replicas to initial values in deployment
+// autoscalerRecoveryInDeployment rollback the replicas to initial values in deployment
 func autoscalerRecoveryInDeployment(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, appsUnderTest []experimentTypes.ApplicationUnderTest, chaosDetails *types.ChaosDetails) error {
 
 	// Scale back to initial number of replicas
@@ -351,7 +356,7 @@ func autoscalerRecoveryInDeployment(experimentsDetails *experimentTypes.Experime
 		})
 }
 
-//autoscalerRecoveryInStatefulset rollback the replicas to initial values in deployment
+// autoscalerRecoveryInStatefulset rollback the replicas to initial values in deployment
 func autoscalerRecoveryInStatefulset(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, appsUnderTest []experimentTypes.ApplicationUnderTest, chaosDetails *types.ChaosDetails) error {
 
 	// Scale back to initial number of replicas
@@ -399,7 +404,7 @@ func autoscalerRecoveryInStatefulset(experimentsDetails *experimentTypes.Experim
 
 func int32Ptr(i int32) *int32 { return &i }
 
-//abortPodAutoScalerChaos go routine will continuously watch for the abort signal for the entire chaos duration and generate the required events and result
+// abortPodAutoScalerChaos go routine will continuously watch for the abort signal for the entire chaos duration and generate the required events and result
 func abortPodAutoScalerChaos(appsUnderTest []experimentTypes.ApplicationUnderTest, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) {
 
 	// signChan channel is used to transmit signal notifications.

chaoslib/litmus/pod-cpu-hog-exec/lib/pod-cpu-hog-exec.go

@@ -1,16 +1,20 @@
 package lib
 
 import (
+	"context"
 	"fmt"
-	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	"github.com/palantir/stacktrace"
 	"os"
 	"os/signal"
 	"strings"
 	"syscall"
 	"time"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
+	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
+
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/pod-cpu-hog-exec/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
@@ -25,9 +29,10 @@ import (
 
 var inject chan os.Signal
 
-//PrepareCPUExecStress contains the chaos preparation and injection steps
-func PrepareCPUExecStress(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
-
+// PrepareCPUExecStress contains the chaos preparation and injection steps
+func PrepareCPUExecStress(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodCPUHogExecFault")
+	defer span.End()
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
 	// Catch and relay certain signal(s) to inject channel.
@@ -39,7 +44,7 @@ func PrepareCPUExecStress(experimentsDetails *experimentTypes.ExperimentDetails,
 		common.WaitForDuration(experimentsDetails.RampTime)
 	}
 	//Starting the CPU stress experiment
-	if err := experimentCPU(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+	if err := experimentCPU(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 		return stacktrace.Propagate(err, "could not stress cpu")
 	}
 	//Waiting for the ramp time after chaos injection
@@ -54,7 +59,7 @@ func PrepareCPUExecStress(experimentsDetails *experimentTypes.ExperimentDetails,
 // The function will be constantly increasing the CPU utilisation until it reaches the maximum available or allowed number.
 // Using the TOTAL_CHAOS_DURATION we will need to specify for how long this experiment will last
 func stressCPU(experimentsDetails *experimentTypes.ExperimentDetails, podName, ns string, clients clients.ClientSets, stressErr chan error) {
-	// It will contains all the pod & container details required for exec command
+	// It will contain all the pod & container details required for exec command
 	execCommandDetails := litmusexec.PodDetails{}
 	command := []string{"/bin/sh", "-c", experimentsDetails.ChaosInjectCmd}
 	litmusexec.SetExecCommandAttributes(&execCommandDetails, podName, experimentsDetails.TargetContainer, ns)
@@ -62,9 +67,8 @@ func stressCPU(experimentsDetails *experimentTypes.ExperimentDetails, podName, n
 	stressErr <- err
 }
 
-//experimentCPU function orchestrates the experiment by calling the StressCPU function for every core, of every container, of every pod that is targeted
-func experimentCPU(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
-
+// experimentCPU function orchestrates the experiment by calling the StressCPU function for every core, of every container, of every pod that is targeted
+func experimentCPU(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 	// Get the target pod details for the chaos execution
 	// if the target pod is not defined it will derive the random target pod list using pod affected percentage
 	if experimentsDetails.TargetPods == "" && chaosDetails.AppDetail == nil {
@@ -85,11 +89,11 @@ func experimentCPU(experimentsDetails *experimentTypes.ExperimentDetails, client
 	experimentsDetails.IsTargetContainerProvided = experimentsDetails.TargetContainer != ""
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -100,11 +104,13 @@ func experimentCPU(experimentsDetails *experimentTypes.ExperimentDetails, client
 }
 
 // injectChaosInSerialMode stressed the cpu of all target application serially (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodCPUHogExecFaultInSerialMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -197,13 +203,16 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode stressed the cpu of all target application in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodCPUHogExecFaultInParallelMode")
+	defer span.End()
+
 	// creating err channel to receive the error from the go routine
 	stressErr := make(chan error)
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -287,7 +296,8 @@ loop:
 }
 
 // killStressCPUSerial function to kill a stress process running inside target container
-//  Triggered by either timeout of chaos duration or termination of the experiment
+//
+//	Triggered by either timeout of chaos duration or termination of the experiment
 func killStressCPUSerial(experimentsDetails *experimentTypes.ExperimentDetails, podName, ns string, clients clients.ClientSets, chaosDetails *types.ChaosDetails) error {
 	// It will contain all the pod & container details required for exec command
 	execCommandDetails := litmusexec.PodDetails{}

chaoslib/litmus/pod-delete/lib/pod-delete.go

@@ -8,23 +8,26 @@ import (
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	"github.com/litmuschaos/litmus-go/pkg/workloads"
-	"github.com/palantir/stacktrace"
-
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/pod-delete/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
 	"github.com/litmuschaos/litmus-go/pkg/status"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
+	"github.com/litmuschaos/litmus-go/pkg/workloads"
+	"github.com/palantir/stacktrace"
 	"github.com/sirupsen/logrus"
+	"go.opentelemetry.io/otel"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-// PreparePodDelete contains the prepration steps before chaos injection
-func PreparePodDelete(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PreparePodDelete contains the preparation steps before chaos injection
+func PreparePodDelete(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodDeleteFault")
+	defer span.End()
 
 	//Waiting for the ramp time before chaos injection
 	if experimentsDetails.RampTime != 0 {
@@ -42,11 +45,11 @@ func PreparePodDelete(experimentsDetails *experimentTypes.ExperimentDetails, cli
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err := injectChaosInSerialMode(experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
+		if err := injectChaosInSerialMode(ctx, experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err := injectChaosInParallelMode(experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
+		if err := injectChaosInParallelMode(ctx, experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -62,11 +65,13 @@ func PreparePodDelete(experimentsDetails *experimentTypes.ExperimentDetails, cli
 }
 
 // injectChaosInSerialMode delete the target application pods serial mode(one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodDeleteFaultInSerialMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -159,11 +164,13 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode delete the target application pods in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodDeleteFaultInParallelMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}

chaoslib/litmus/pod-dns-chaos/helper/dnschaos.go

@@ -2,9 +2,12 @@ package helper
 
 import (
 	"bytes"
+	"context"
 	"fmt"
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 	"os"
 	"os/exec"
 	"os/signal"
@@ -34,7 +37,9 @@ const (
 )
 
 // Helper injects the dns chaos
-func Helper(clients clients.ClientSets) {
+func Helper(ctx context.Context, clients clients.ClientSets) {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "SimulatePodDNSFault")
+	defer span.End()
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	eventsDetails := types.EventDetails{}
@@ -74,7 +79,7 @@ func Helper(clients clients.ClientSets) {
 
 }
 
-//preparePodDNSChaos contains the preparation steps before chaos injection
+// preparePodDNSChaos contains the preparation steps before chaos injection
 func preparePodDNSChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails) error {
 
 	targetList, err := common.ParseTargets(chaosDetails.ChaosPodName)
@@ -264,7 +269,7 @@ func abortWatcher(targets []targetDetails, resultName, chaosNS string) {
 	os.Exit(1)
 }
 
-//getENV fetches all the env variables from the runner pod
+// getENV fetches all the env variables from the runner pod
 func getENV(experimentDetails *experimentTypes.ExperimentDetails) {
 	experimentDetails.ExperimentName = types.Getenv("EXPERIMENT_NAME", "")
 	experimentDetails.InstanceID = types.Getenv("INSTANCE_ID", "")

chaoslib/litmus/pod-dns-chaos/lib/pod-dns-chaos.go

@@ -3,29 +3,31 @@ package lib
 import (
 	"context"
 	"fmt"
+	"os"
 	"strconv"
 	"strings"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/pod-dns-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
-	"github.com/litmuschaos/litmus-go/pkg/status"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/litmuschaos/litmus-go/pkg/utils/stringutils"
-	"github.com/pkg/errors"
 	"github.com/sirupsen/logrus"
 	apiv1 "k8s.io/api/core/v1"
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-//PrepareAndInjectChaos contains the preparation & injection steps
-func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
-
+// PrepareAndInjectChaos contains the preparation & injection steps
+func PrepareAndInjectChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodDNSFault")
+	defer span.End()
 	// Get the target pod details for the chaos execution
 	// if the target pod is not defined it will derive the random target pod list using pod affected percentage
 	if experimentsDetails.TargetPods == "" && chaosDetails.AppDetail == nil {
@@ -52,7 +54,7 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 	if experimentsDetails.ChaosServiceAccount == "" {
 		experimentsDetails.ChaosServiceAccount, err = common.GetServiceAccount(experimentsDetails.ChaosNamespace, experimentsDetails.ChaosPodName, clients)
 		if err != nil {
-			return stacktrace.Propagate(err, "could not  experiment service account")
+			return stacktrace.Propagate(err, "could not get experiment service account")
 		}
 	}
 
@@ -65,11 +67,11 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 	experimentsDetails.IsTargetContainerProvided = experimentsDetails.TargetContainer != ""
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -80,11 +82,13 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 }
 
 // injectChaosInSerialMode inject the DNS Chaos in all target application serially (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodDNSFaultInSerialMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -103,32 +107,14 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 			"ContainerName": experimentsDetails.TargetContainer,
 		})
 		runID := stringutils.GetRunID()
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer), pod.Spec.NodeName, runID); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer), pod.Spec.NodeName, runID); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 
 		appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-		//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-		log.Info("[Status]: Checking the status of the helper pods")
-		if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return errors.Errorf("helper pods are not in running state, err: %v", err)
-		}
-
-		// Wait till the completion of the helper pod
-		// set an upper limit for the waiting time
-		log.Info("[Wait]: waiting till the completion of the helper pod")
-		podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-		if err != nil || podStatus == "Failed" {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, true)
-		}
-
-		//Deleting all the helper pod for pod-dns chaos
-		log.Info("[Cleanup]: Deleting the helper pod")
-		if err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-			return stacktrace.Propagate(err, "could not delete helper pod(s)")
+		if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+			return err
 		}
 	}
 
@@ -136,12 +122,13 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode inject the DNS Chaos in all target application in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodDNSFaultInParallelMode")
+	defer span.End()
 
-	var err error
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -155,45 +142,24 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 			targetsPerNode = append(targetsPerNode, fmt.Sprintf("%s:%s:%s", k.Name, k.Namespace, k.TargetContainer))
 		}
 
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-	//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-	log.Info("[Status]: Checking the status of the helper pods")
-	if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
-	}
-
-	// Wait till the completion of the helper pod
-	// set an upper limit for the waiting time
-	log.Info("[Wait]: waiting till the completion of the helper pod")
-	containerNames := []string{experimentsDetails.ExperimentName}
-	if chaosDetails.SideCar != nil {
-		containerNames = append(containerNames, experimentsDetails.ExperimentName+"-sidecar")
-	}
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, containerNames...)
-	if err != nil || podStatus == "Failed" {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, true)
-	}
-
-	//Deleting all the helper pod for pod-dns chaos
-	log.Info("[Cleanup]: Deleting all the helper pod")
-	if err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod(s)")
+	if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+		return err
 	}
 
 	return nil
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, nodeName, runID string) error {
-
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, nodeName, runID string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreatePodDNSFaultHelperPod")
+	defer span.End()
 	privilegedEnable := true
 	terminationGracePeriodSeconds := int64(experimentsDetails.TerminationGracePeriodSeconds)
 
@@ -235,7 +201,7 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 						"./helpers -name dns-chaos",
 					},
 					Resources: chaosDetails.Resources,
-					Env:       getPodEnv(experimentsDetails, targets),
+					Env:       getPodEnv(ctx, experimentsDetails, targets),
 					VolumeMounts: []apiv1.VolumeMount{
 						{
 							Name:      "cri-socket",
@@ -255,15 +221,15 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, common.GetSidecarVolumes(chaosDetails)...)
 	}
 
-	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
-	if err != nil {
+	if err := clients.CreatePod(experimentsDetails.ChaosNamespace, helperPod); err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
 	}
+
 	return nil
 }
 
 // getPodEnv derive all the env required for the helper pod
-func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets string) []apiv1.EnvVar {
+func getPodEnv(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targets string) []apiv1.EnvVar {
 
 	var envDetails common.ENVDetails
 	envDetails.SetEnv("TARGETS", targets).
@@ -279,6 +245,8 @@ func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets st
 		SetEnv("MATCH_SCHEME", experimentsDetails.MatchScheme).
 		SetEnv("CHAOS_TYPE", experimentsDetails.ChaosType).
 		SetEnv("INSTANCE_ID", experimentsDetails.InstanceID).
+		SetEnv("OTEL_EXPORTER_OTLP_ENDPOINT", os.Getenv(telemetry.OTELExporterOTLPEndpoint)).
+		SetEnv("TRACE_PARENT", telemetry.GetMarshalledSpanFromContext(ctx)).
 		SetEnvFromDownwardAPI("v1", "metadata.name")
 
 	return envDetails.ENV

chaoslib/litmus/pod-fio-stress/lib/pod-fio-stress.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -10,9 +11,11 @@ import (
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
 	"github.com/litmuschaos/litmus-go/pkg/result"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/pod-fio-stress/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
@@ -24,8 +27,10 @@ import (
 	corev1 "k8s.io/api/core/v1"
 )
 
-//PrepareChaos contains the chaos preparation and injection steps
-func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PrepareChaos contains the chaos preparation and injection steps
+func PrepareChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodFIOStressFault")
+	defer span.End()
 
 	//Waiting for the ramp time before chaos injection
 	if experimentsDetails.RampTime != 0 {
@@ -33,7 +38,7 @@ func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients
 		common.WaitForDuration(experimentsDetails.RampTime)
 	}
 	//Starting the Fio stress experiment
-	if err := experimentExecution(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+	if err := experimentExecution(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 		return stacktrace.Propagate(err, "could not inject chaos")
 	}
 	//Waiting for the ramp time after chaos injection
@@ -66,8 +71,8 @@ func stressStorage(experimentDetails *experimentTypes.ExperimentDetails, podName
 	stressErr <- err
 }
 
-//experimentExecution function orchestrates the experiment by calling the StressStorage function, of every container, of every pod that is targeted
-func experimentExecution(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// experimentExecution function orchestrates the experiment by calling the StressStorage function, of every container, of every pod that is targeted
+func experimentExecution(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	// Get the target pod details for the chaos execution
 	// if the target pod is not defined it will derive the random target pod list using pod affected percentage
@@ -89,11 +94,11 @@ func experimentExecution(experimentsDetails *experimentTypes.ExperimentDetails,
 	experimentsDetails.IsTargetContainerProvided = experimentsDetails.TargetContainer != ""
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -104,12 +109,15 @@ func experimentExecution(experimentsDetails *experimentTypes.ExperimentDetails,
 }
 
 // injectChaosInSerialMode stressed the storage of all target application in serial mode (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodFIOStressFaultInSerialMode")
+	defer span.End()
+
 	// creating err channel to receive the error from the go routine
 	stressErr := make(chan error)
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -185,12 +193,15 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode stressed the storage of all target application in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodFIOStressFaultInParallelMode")
+	defer span.End()
+
 	// creating err channel to receive the error from the go routine
 	stressErr := make(chan error)
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -265,7 +276,8 @@ loop:
 }
 
 // killStressSerial function to kill a stress process running inside target container
-//  Triggered by either timeout of chaos duration or termination of the experiment
+//
+//	Triggered by either timeout of chaos duration or termination of the experiment
 func killStressSerial(containerName, podName, namespace, KillCmd string, clients clients.ClientSets) error {
 	// It will contain all the pod & container details required for exec command
 	execCommandDetails := litmusexec.PodDetails{}

chaoslib/litmus/pod-memory-hog-exec/lib/pod-memory-hog-exec.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -10,9 +11,11 @@ import (
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/pod-memory-hog-exec/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
@@ -27,8 +30,10 @@ import (
 
 var inject chan os.Signal
 
-//PrepareMemoryExecStress contains the chaos preparation and injection steps
-func PrepareMemoryExecStress(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PrepareMemoryExecStress contains the chaos preparation and injection steps
+func PrepareMemoryExecStress(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodMemoryHogExecFault")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -41,7 +46,7 @@ func PrepareMemoryExecStress(experimentsDetails *experimentTypes.ExperimentDetai
 		common.WaitForDuration(experimentsDetails.RampTime)
 	}
 	//Starting the Memory stress experiment
-	if err := experimentMemory(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+	if err := experimentMemory(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 		return stacktrace.Propagate(err, "could not stress memory")
 	}
 	//Waiting for the ramp time after chaos injection
@@ -71,8 +76,8 @@ func stressMemory(MemoryConsumption, containerName, podName, namespace string, c
 	stressErr <- err
 }
 
-//experimentMemory function orchestrates the experiment by calling the StressMemory function, of every container, of every pod that is targeted
-func experimentMemory(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// experimentMemory function orchestrates the experiment by calling the StressMemory function, of every container, of every pod that is targeted
+func experimentMemory(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	// Get the target pod details for the chaos execution
 	// if the target pod is not defined it will derive the random target pod list using pod affected percentage
@@ -94,11 +99,11 @@ func experimentMemory(experimentsDetails *experimentTypes.ExperimentDetails, cli
 	experimentsDetails.IsTargetContainerProvided = experimentsDetails.TargetContainer != ""
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -109,11 +114,13 @@ func experimentMemory(experimentsDetails *experimentTypes.ExperimentDetails, cli
 }
 
 // injectChaosInSerialMode stressed the memory of all target application serially (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodMemoryHogExecFaultInSerialMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -203,12 +210,15 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode stressed the memory of all target application in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodMemoryHogExecFaultInParallelMode")
+	defer span.End()
+
 	// creating err channel to receive the error from the go routine
 	stressErr := make(chan error)
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -291,7 +301,8 @@ loop:
 }
 
 // killStressMemorySerial function to kill a stress process running inside target container
-//  Triggered by either timeout of chaos duration or termination of the experiment
+//
+//	Triggered by either timeout of chaos duration or termination of the experiment
 func killStressMemorySerial(containerName, podName, namespace, memFreeCmd string, clients clients.ClientSets, chaosDetails *types.ChaosDetails) error {
 	// It will contains all the pod & container details required for exec command
 	execCommandDetails := litmusexec.PodDetails{}

chaoslib/litmus/pod-network-partition/lib/pod-network-partition.go

@@ -10,7 +10,9 @@ import (
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
 	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/pod-network-partition/types"
@@ -31,8 +33,10 @@ var (
 	inject, abort chan os.Signal
 )
 
-//PrepareAndInjectChaos contains the prepration & injection steps
-func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+// PrepareAndInjectChaos contains the prepration & injection steps
+func PrepareAndInjectChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodNetworkPartitionFault")
+	defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -91,7 +95,7 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -102,7 +106,7 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 		os.Exit(0)
 	default:
 		// creating the network policy to block the traffic
-		if err := createNetworkPolicy(experimentsDetails, clients, np, runID); err != nil {
+		if err := createNetworkPolicy(ctx, experimentsDetails, clients, np, runID); err != nil {
 			return stacktrace.Propagate(err, "could not create network policy")
 		}
 		// updating chaos status to injected for the target pods
@@ -140,7 +144,9 @@ func PrepareAndInjectChaos(experimentsDetails *experimentTypes.ExperimentDetails
 
 // createNetworkPolicy creates the network policy in the application namespace
 // it blocks ingress/egress traffic for the targeted application for specific/all IPs
-func createNetworkPolicy(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, networkPolicy *NetworkPolicy, runID string) error {
+func createNetworkPolicy(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, networkPolicy *NetworkPolicy, runID string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodNetworkPartitionFault")
+	defer span.End()
 
 	np := &networkv1.NetworkPolicy{
 		ObjectMeta: v1.ObjectMeta{

chaoslib/litmus/rds-instance-stop/lib/rds-instance-stop.go

@@ -0,0 +1,260 @@
+package lib
+
+import (
+	"fmt"
+	"go.opentelemetry.io/otel"
+	"golang.org/x/net/context"
+	"os"
+	"os/signal"
+	"strings"
+	"syscall"
+	"time"
+
+	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	awslib "github.com/litmuschaos/litmus-go/pkg/cloud/aws/rds"
+	"github.com/litmuschaos/litmus-go/pkg/events"
+	experimentTypes "github.com/litmuschaos/litmus-go/pkg/kube-aws/rds-instance-stop/types"
+	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
+	"github.com/palantir/stacktrace"
+
+	"github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/log"
+	"github.com/litmuschaos/litmus-go/pkg/types"
+	"github.com/litmuschaos/litmus-go/pkg/utils/common"
+)
+
+var (
+	err           error
+	inject, abort chan os.Signal
+)
+
+func PrepareRDSInstanceStop(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareRDSInstanceStop")
+	defer span.End()
+
+	// Inject channel is used to transmit signal notifications.
+	inject = make(chan os.Signal, 1)
+	// Catch and relay certain signal(s) to inject channel.
+	signal.Notify(inject, os.Interrupt, syscall.SIGTERM)
+
+	// Abort channel is used to transmit signal notifications.
+	abort = make(chan os.Signal, 1)
+	// Catch and relay certain signal(s) to abort channel.
+	signal.Notify(abort, os.Interrupt, syscall.SIGTERM)
+
+	// Waiting for the ramp time before chaos injection
+	if experimentsDetails.RampTime != 0 {
+		log.Infof("[Ramp]: Waiting for the %vs ramp time before injecting chaos", experimentsDetails.RampTime)
+		common.WaitForDuration(experimentsDetails.RampTime)
+	}
+
+	// Get the instance identifier or list of instance identifiers
+	instanceIdentifierList := strings.Split(experimentsDetails.RDSInstanceIdentifier, ",")
+	if experimentsDetails.RDSInstanceIdentifier == "" || len(instanceIdentifierList) == 0 {
+		return cerrors.Error{ErrorCode: cerrors.ErrorTypeTargetSelection, Reason: "no RDS instance identifier found to stop"}
+	}
+
+	instanceIdentifierList = common.FilterBasedOnPercentage(experimentsDetails.InstanceAffectedPerc, instanceIdentifierList)
+	log.Infof("[Chaos]:Number of Instance targeted: %v", len(instanceIdentifierList))
+
+	// Watching for the abort signal and revert the chaos
+	go abortWatcher(experimentsDetails, instanceIdentifierList, chaosDetails)
+
+	switch strings.ToLower(experimentsDetails.Sequence) {
+	case "serial":
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, instanceIdentifierList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			return stacktrace.Propagate(err, "could not run chaos in serial mode")
+		}
+	case "parallel":
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, instanceIdentifierList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
+		}
+	default:
+		return cerrors.Error{ErrorCode: cerrors.ErrorTypeTargetSelection, Reason: fmt.Sprintf("'%s' sequence is not supported", experimentsDetails.Sequence)}
+	}
+
+	// Waiting for the ramp time after chaos injection
+	if experimentsDetails.RampTime != 0 {
+		log.Infof("[Ramp]: Waiting for the %vs ramp time after injecting chaos", experimentsDetails.RampTime)
+		common.WaitForDuration(experimentsDetails.RampTime)
+	}
+	return nil
+}
+
+// injectChaosInSerialMode will inject the rds instance state in serial mode that is one after other
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceIdentifierList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+
+	select {
+	case <-inject:
+		// Stopping the chaos execution, if abort signal received
+		os.Exit(0)
+	default:
+		// ChaosStartTimeStamp contains the start timestamp, when the chaos injection begin
+		ChaosStartTimeStamp := time.Now()
+		duration := int(time.Since(ChaosStartTimeStamp).Seconds())
+
+		for duration < experimentsDetails.ChaosDuration {
+
+			log.Infof("[Info]: Target instance identifier list, %v", instanceIdentifierList)
+
+			if experimentsDetails.EngineName != "" {
+				msg := "Injecting " + experimentsDetails.ExperimentName + " chaos on rds instance"
+				types.SetEngineEventAttributes(eventsDetails, types.ChaosInject, msg, "Normal", chaosDetails)
+				events.GenerateEvents(eventsDetails, clients, chaosDetails, "ChaosEngine")
+			}
+
+			for i, identifier := range instanceIdentifierList {
+
+				// Stopping the RDS instance
+				log.Info("[Chaos]: Stopping the desired RDS instance")
+				if err := awslib.RDSInstanceStop(identifier, experimentsDetails.Region); err != nil {
+					return stacktrace.Propagate(err, "rds instance failed to stop")
+				}
+
+				common.SetTargets(identifier, "injected", "RDS", chaosDetails)
+
+				// Wait for rds instance to completely stop
+				log.Infof("[Wait]: Wait for RDS instance '%v' to get in stopped state", identifier)
+				if err := awslib.WaitForRDSInstanceDown(experimentsDetails.Timeout, experimentsDetails.Delay, identifier, experimentsDetails.Region); err != nil {
+					return stacktrace.Propagate(err, "rds instance failed to stop")
+				}
+
+				// Run the probes during chaos
+				// the OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
+				if len(resultDetails.ProbeDetails) != 0 && i == 0 {
+					if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+						return stacktrace.Propagate(err, "failed to run probes")
+					}
+				}
+
+				// Wait for chaos interval
+				log.Infof("[Wait]: Waiting for chaos interval of %vs", experimentsDetails.ChaosInterval)
+				time.Sleep(time.Duration(experimentsDetails.ChaosInterval) * time.Second)
+
+				// Starting the RDS instance
+				log.Info("[Chaos]: Starting back the RDS instance")
+				if err = awslib.RDSInstanceStart(identifier, experimentsDetails.Region); err != nil {
+					return stacktrace.Propagate(err, "rds instance failed to start")
+				}
+
+				// Wait for rds instance to get in available state
+				log.Infof("[Wait]: Wait for RDS instance '%v' to get in available state", identifier)
+				if err := awslib.WaitForRDSInstanceUp(experimentsDetails.Timeout, experimentsDetails.Delay, experimentsDetails.Region, identifier); err != nil {
+					return stacktrace.Propagate(err, "rds instance failed to start")
+				}
+
+				common.SetTargets(identifier, "reverted", "RDS", chaosDetails)
+			}
+			duration = int(time.Since(ChaosStartTimeStamp).Seconds())
+		}
+	}
+	return nil
+}
+
+// injectChaosInParallelMode will inject the rds instance termination in parallel mode that is all at once
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, instanceIdentifierList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+
+	select {
+	case <-inject:
+		// stopping the chaos execution, if abort signal received
+		os.Exit(0)
+	default:
+		//ChaosStartTimeStamp contains the start timestamp, when the chaos injection begin
+		ChaosStartTimeStamp := time.Now()
+		duration := int(time.Since(ChaosStartTimeStamp).Seconds())
+
+		for duration < experimentsDetails.ChaosDuration {
+
+			log.Infof("[Info]: Target instance identifier list, %v", instanceIdentifierList)
+
+			if experimentsDetails.EngineName != "" {
+				msg := "Injecting " + experimentsDetails.ExperimentName + " chaos on rds instance"
+				types.SetEngineEventAttributes(eventsDetails, types.ChaosInject, msg, "Normal", chaosDetails)
+				events.GenerateEvents(eventsDetails, clients, chaosDetails, "ChaosEngine")
+			}
+
+			// PowerOff the instance
+			for _, identifier := range instanceIdentifierList {
+				// Stopping the RDS instance
+				log.Info("[Chaos]: Stopping the desired RDS instance")
+				if err := awslib.RDSInstanceStop(identifier, experimentsDetails.Region); err != nil {
+					return stacktrace.Propagate(err, "rds instance failed to stop")
+				}
+				common.SetTargets(identifier, "injected", "RDS", chaosDetails)
+			}
+
+			for _, identifier := range instanceIdentifierList {
+				// Wait for rds instance to completely stop
+				log.Infof("[Wait]: Wait for RDS instance '%v' to get in stopped state", identifier)
+				if err := awslib.WaitForRDSInstanceDown(experimentsDetails.Timeout, experimentsDetails.Delay, experimentsDetails.Region, identifier); err != nil {
+					return stacktrace.Propagate(err, "rds instance failed to stop")
+				}
+				common.SetTargets(identifier, "reverted", "RDS", chaosDetails)
+			}
+
+			// Run the probes during chaos
+			if len(resultDetails.ProbeDetails) != 0 {
+				if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+					return stacktrace.Propagate(err, "failed to run probes")
+				}
+			}
+
+			// Wait for chaos interval
+			log.Infof("[Wait]: Waiting for chaos interval of %vs", experimentsDetails.ChaosInterval)
+			time.Sleep(time.Duration(experimentsDetails.ChaosInterval) * time.Second)
+
+			// Starting the RDS instance
+			for _, identifier := range instanceIdentifierList {
+				log.Info("[Chaos]: Starting back the RDS instance")
+				if err = awslib.RDSInstanceStart(identifier, experimentsDetails.Region); err != nil {
+					return stacktrace.Propagate(err, "rds instance failed to start")
+				}
+			}
+
+			for _, identifier := range instanceIdentifierList {
+				// Wait for rds instance to get in available state
+				log.Infof("[Wait]: Wait for RDS instance '%v' to get in available state", identifier)
+				if err := awslib.WaitForRDSInstanceUp(experimentsDetails.Timeout, experimentsDetails.Delay, experimentsDetails.Region, identifier); err != nil {
+					return stacktrace.Propagate(err, "rds instance failed to start")
+				}
+			}
+
+			for _, identifier := range instanceIdentifierList {
+				common.SetTargets(identifier, "reverted", "RDS", chaosDetails)
+			}
+			duration = int(time.Since(ChaosStartTimeStamp).Seconds())
+		}
+	}
+	return nil
+}
+
+// watching for the abort signal and revert the chaos
+func abortWatcher(experimentsDetails *experimentTypes.ExperimentDetails, instanceIdentifierList []string, chaosDetails *types.ChaosDetails) {
+
+	<-abort
+
+	log.Info("[Abort]: Chaos Revert Started")
+	for _, identifier := range instanceIdentifierList {
+		instanceState, err := awslib.GetRDSInstanceStatus(identifier, experimentsDetails.Region)
+		if err != nil {
+			log.Errorf("Failed to get instance status when an abort signal is received: %v", err)
+		}
+		if instanceState != "running" {
+
+			log.Info("[Abort]: Waiting for the RDS instance to get down")
+			if err := awslib.WaitForRDSInstanceDown(experimentsDetails.Timeout, experimentsDetails.Delay, experimentsDetails.Region, identifier); err != nil {
+				log.Errorf("Unable to wait till stop of the instance: %v", err)
+			}
+
+			log.Info("[Abort]: Starting RDS instance as abort signal received")
+			err := awslib.RDSInstanceStart(identifier, experimentsDetails.Region)
+			if err != nil {
+				log.Errorf("RDS instance failed to start when an abort signal is received: %v", err)
+			}
+		}
+		common.SetTargets(identifier, "reverted", "RDS", chaosDetails)
+	}
+	log.Info("[Abort]: Chaos Revert Completed")
+	os.Exit(1)
+}

chaoslib/litmus/redfish-node-restart/lib/redfish-node-restart.go

@@ -1,32 +1,38 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"time"
 
 	redfishLib "github.com/litmuschaos/litmus-go/pkg/baremetal/redfish"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/baremetal/redfish-node-restart/types"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 )
 
 // injectChaos initiates node restart chaos on the target node
-func injectChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets) error {
+func injectChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectRedfishNodeRestartFault")
+	defer span.End()
+
 	URL := fmt.Sprintf("https://%v/redfish/v1/Systems/System.Embedded.1/Actions/ComputerSystem.Reset", experimentsDetails.IPMIIP)
 	return redfishLib.RebootNode(URL, experimentsDetails.User, experimentsDetails.Password)
 }
 
 // experimentExecution function orchestrates the experiment by calling the injectChaos function
-func experimentExecution(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func experimentExecution(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -37,7 +43,7 @@ func experimentExecution(experimentsDetails *experimentTypes.ExperimentDetails,
 		events.GenerateEvents(eventsDetails, clients, chaosDetails, "ChaosEngine")
 	}
 
-	if err := injectChaos(experimentsDetails, clients); err != nil {
+	if err := injectChaos(ctx, experimentsDetails, clients); err != nil {
 		return stacktrace.Propagate(err, "chaos injection failed")
 	}
 
@@ -47,7 +53,9 @@ func experimentExecution(experimentsDetails *experimentTypes.ExperimentDetails,
 }
 
 // PrepareChaos contains the chaos prepration and injection steps
-func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareRedfishNodeRestartFault")
+	defer span.End()
 
 	//Waiting for the ramp time before chaos injection
 	if experimentsDetails.RampTime != 0 {
@@ -55,7 +63,7 @@ func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients
 		common.WaitForDuration(experimentsDetails.RampTime)
 	}
 	//Starting the Redfish node restart experiment
-	if err := experimentExecution(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+	if err := experimentExecution(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 		return err
 	}
 	common.SetTargets(experimentsDetails.IPMIIP, "targeted", "node", chaosDetails)

chaoslib/litmus/spring-boot-chaos/lib/spring-boot-chaos.go

@@ -2,6 +2,7 @@ package lib
 
 import (
 	"bytes"
+	"context"
 	"encoding/json"
 	"fmt"
 	"net/http"
@@ -12,7 +13,9 @@ import (
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 	corev1 "k8s.io/api/core/v1"
 
 	"github.com/litmuschaos/litmus-go/pkg/clients"
@@ -51,7 +54,10 @@ func SetTargetPodList(experimentsDetails *experimentTypes.ExperimentDetails, cli
 }
 
 // PrepareChaos contains the preparation steps before chaos injection
-func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareSpringBootFault")
+	defer span.End()
+
 	// Waiting for the ramp time before chaos injection
 	if experimentsDetails.RampTime != 0 {
 		log.Infof("[Ramp]: Waiting for the %vs ramp time before injecting chaos", experimentsDetails.RampTime)
@@ -69,11 +75,11 @@ func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err := injectChaosInSerialMode(experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
+		if err := injectChaosInSerialMode(ctx, experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err := injectChaosInParallelMode(experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
+		if err := injectChaosInParallelMode(ctx, experimentsDetails, clients, chaosDetails, eventsDetails, resultDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -187,7 +193,7 @@ func setChaosMonkeyAssault(chaosMonkeyPort string, chaosMonkeyPath string, assau
 }
 
 // disableChaosMonkey disables chaos monkey on selected pods
-func disableChaosMonkey(chaosMonkeyPort string, chaosMonkeyPath string, pod corev1.Pod) error {
+func disableChaosMonkey(ctx context.Context, chaosMonkeyPort string, chaosMonkeyPath string, pod corev1.Pod) error {
 	log.Infof("[Chaos]: disabling assaults on pod %s", pod.Name)
 	jsonValue, err := json.Marshal(revertAssault)
 	if err != nil {
@@ -211,11 +217,13 @@ func disableChaosMonkey(chaosMonkeyPort string, chaosMonkeyPath string, pod core
 }
 
 // injectChaosInSerialMode injects chaos monkey assault on pods in serial mode(one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectSpringBootFaultInSerialMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -269,7 +277,7 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 				select {
 				case <-signChan:
 					log.Info("[Chaos]: Revert Started")
-					if err := disableChaosMonkey(experimentsDetails.ChaosMonkeyPort, experimentsDetails.ChaosMonkeyPath, pod); err != nil {
+					if err := disableChaosMonkey(ctx, experimentsDetails.ChaosMonkeyPort, experimentsDetails.ChaosMonkeyPath, pod); err != nil {
 						log.Errorf("Error in disabling chaos monkey, err: %v", err)
 					} else {
 						common.SetTargets(pod.Name, "reverted", "pod", chaosDetails)
@@ -287,7 +295,7 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 				}
 			}
 
-			if err := disableChaosMonkey(experimentsDetails.ChaosMonkeyPort, experimentsDetails.ChaosMonkeyPath, pod); err != nil {
+			if err := disableChaosMonkey(ctx, experimentsDetails.ChaosMonkeyPort, experimentsDetails.ChaosMonkeyPath, pod); err != nil {
 				return err
 			}
 
@@ -299,11 +307,13 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode injects chaos monkey assault on pods in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, eventsDetails *types.EventDetails, resultDetails *types.ResultDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectSpringBootFaultInParallelMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -358,7 +368,7 @@ loop:
 		case <-signChan:
 			log.Info("[Chaos]: Revert Started")
 			for _, pod := range experimentsDetails.TargetPodList.Items {
-				if err := disableChaosMonkey(experimentsDetails.ChaosMonkeyPort, experimentsDetails.ChaosMonkeyPath, pod); err != nil {
+				if err := disableChaosMonkey(ctx, experimentsDetails.ChaosMonkeyPort, experimentsDetails.ChaosMonkeyPath, pod); err != nil {
 					log.Errorf("Error in disabling chaos monkey, err: %v", err)
 				} else {
 					common.SetTargets(pod.Name, "reverted", "pod", chaosDetails)
@@ -379,7 +389,7 @@ loop:
 
 	var errorList []string
 	for _, pod := range experimentsDetails.TargetPodList.Items {
-		if err := disableChaosMonkey(experimentsDetails.ChaosMonkeyPort, experimentsDetails.ChaosMonkeyPath, pod); err != nil {
+		if err := disableChaosMonkey(ctx, experimentsDetails.ChaosMonkeyPort, experimentsDetails.ChaosMonkeyPath, pod); err != nil {
 			errorList = append(errorList, err.Error())
 			continue
 		}

chaoslib/litmus/stress-chaos/helper/stress-helper.go

@@ -3,9 +3,8 @@ package helper
 import (
 	"bufio"
 	"bytes"
+	"context"
 	"fmt"
-	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	"github.com/palantir/stacktrace"
 	"io"
 	"os"
 	"os/exec"
@@ -18,19 +17,26 @@ import (
 
 	"github.com/containerd/cgroups"
 	cgroupsv2 "github.com/containerd/cgroups/v2"
+	"github.com/palantir/stacktrace"
+	"github.com/pkg/errors"
+	"github.com/sirupsen/logrus"
+	"go.opentelemetry.io/otel"
+	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+	clientTypes "k8s.io/apimachinery/pkg/types"
+
+	"github.com/litmuschaos/litmus-go/pkg/cerrors"
 	clients "github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/stress-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/result"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
+	"github.com/litmuschaos/litmus-go/pkg/utils"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
-	"github.com/pkg/errors"
-	"github.com/sirupsen/logrus"
-	clientTypes "k8s.io/apimachinery/pkg/types"
 )
 
-//list of cgroups in a container
+// list of cgroups in a container
 var (
 	cgroupSubsystemList = []string{"cpu", "memory", "systemd", "net_cls",
 		"net_prio", "freezer", "blkio", "perf_event", "devices", "cpuset",
@@ -51,7 +57,9 @@ const (
 )
 
 // Helper injects the stress chaos
-func Helper(clients clients.ClientSets) {
+func Helper(ctx context.Context, clients clients.ClientSets) {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "SimulatePodStressFault")
+	defer span.End()
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	eventsDetails := types.EventDetails{}
@@ -91,7 +99,7 @@ func Helper(clients clients.ClientSets) {
 	}
 }
 
-//prepareStressChaos contains the chaos preparation and injection steps
+// prepareStressChaos contains the chaos preparation and injection steps
 func prepareStressChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails) error {
 	// get stressors in list format
 	stressorList := prepareStressor(experimentsDetails)
@@ -105,31 +113,49 @@ func prepareStressChaos(experimentsDetails *experimentTypes.ExperimentDetails, c
 		return stacktrace.Propagate(err, "could not parse targets")
 	}
 
-	var targets []targetDetails
+	var targets []*targetDetails
 
 	for _, t := range targetList.Target {
-		td := targetDetails{
-			Name:            t.Name,
-			Namespace:       t.Namespace,
-			TargetContainer: t.TargetContainer,
-			Source:          chaosDetails.ChaosPodName,
+		td := &targetDetails{
+			Name:      t.Name,
+			Namespace: t.Namespace,
+			Source:    chaosDetails.ChaosPodName,
 		}
 
-		td.ContainerId, err = common.GetContainerID(td.Namespace, td.Name, td.TargetContainer, clients, td.Source)
+		td.TargetContainers, err = common.GetTargetContainers(t.Name, t.Namespace, t.TargetContainer, chaosDetails.ChaosPodName, clients)
 		if err != nil {
-			return stacktrace.Propagate(err, "could not get container id")
+			return stacktrace.Propagate(err, "could not get target containers")
 		}
 
-		// extract out the pid of the target container
-		td.Pid, err = common.GetPID(experimentsDetails.ContainerRuntime, td.ContainerId, experimentsDetails.SocketPath, td.Source)
+		td.ContainerIds, err = common.GetContainerIDs(td.Namespace, td.Name, td.TargetContainers, clients, td.Source)
 		if err != nil {
-			return stacktrace.Propagate(err, "could not get container pid")
+			return stacktrace.Propagate(err, "could not get container ids")
 		}
 
-		td.CGroupManager, err = getCGroupManager(td)
-		if err != nil {
-			return stacktrace.Propagate(err, "could not get cgroup manager")
+		for _, cid := range td.ContainerIds {
+			// extract out the pid of the target container
+			pid, err := common.GetPID(experimentsDetails.ContainerRuntime, cid, experimentsDetails.SocketPath, td.Source)
+			if err != nil {
+				return stacktrace.Propagate(err, "could not get container pid")
+			}
+			td.Pids = append(td.Pids, pid)
 		}
+
+		for i := range td.Pids {
+			cGroupManagers, err, grpPath := getCGroupManager(td, i)
+			if err != nil {
+				return stacktrace.Propagate(err, "could not get cgroup manager")
+			}
+			td.GroupPath = grpPath
+			td.CGroupManagers = append(td.CGroupManagers, cGroupManagers)
+		}
+
+		log.InfoWithValues("[Info]: Details of application under chaos injection", logrus.Fields{
+			"PodName":          td.Name,
+			"Namespace":        td.Namespace,
+			"TargetContainers": td.TargetContainers,
+		})
+
 		targets = append(targets, td)
 	}
 
@@ -146,13 +172,20 @@ func prepareStressChaos(experimentsDetails *experimentTypes.ExperimentDetails, c
 	done := make(chan error, 1)
 
 	for index, t := range targets {
-		targets[index].Cmd, err = injectChaos(t, stressors)
-		if err != nil {
-			return stacktrace.Propagate(err, "could not inject chaos")
+		for i := range t.Pids {
+			cmd, err := injectChaos(t, stressors, i, experimentsDetails.StressType)
+			if err != nil {
+				if revertErr := revertChaosForAllTargets(targets, resultDetails, chaosDetails.ChaosNamespace, index-1); revertErr != nil {
+					return cerrors.PreserveError{ErrString: fmt.Sprintf("[%s,%s]", stacktrace.RootCause(err).Error(), stacktrace.RootCause(revertErr).Error())}
+				}
+				return stacktrace.Propagate(err, "could not inject chaos")
+			}
+			targets[index].Cmds = append(targets[index].Cmds, cmd)
+			log.Infof("successfully injected chaos on target: {name: %s, namespace: %v, container: %v}", t.Name, t.Namespace, t.TargetContainers[i])
 		}
-		log.Infof("successfully injected chaos on target: {name: %s, namespace: %v, container: %v}", t.Name, t.Namespace, t.TargetContainer)
+
 		if err = result.AnnotateChaosResult(resultDetails.Name, chaosDetails.ChaosNamespace, "injected", "pod", t.Name); err != nil {
-			if revertErr := terminateProcess(t); revertErr != nil {
+			if revertErr := revertChaosForAllTargets(targets, resultDetails, chaosDetails.ChaosNamespace, index); revertErr != nil {
 				return cerrors.PreserveError{ErrString: fmt.Sprintf("[%s,%s]", stacktrace.RootCause(err).Error(), stacktrace.RootCause(revertErr).Error())}
 			}
 			return stacktrace.Propagate(err, "could not annotate chaosresult")
@@ -172,18 +205,35 @@ func prepareStressChaos(experimentsDetails *experimentTypes.ExperimentDetails, c
 		var errList []string
 		var exitErr error
 		for _, t := range targets {
-			if err := t.Cmd.Wait(); err != nil {
-				if _, ok := err.(*exec.ExitError); ok {
-					exitErr = err
-					continue
+			for i := range t.Cmds {
+				if err := t.Cmds[i].Cmd.Wait(); err != nil {
+					log.Infof("stress process failed, err: %v, out: %v", err, t.Cmds[i].Buffer.String())
+					if _, ok := err.(*exec.ExitError); ok {
+						exitErr = err
+						continue
+					}
+					errList = append(errList, err.Error())
 				}
-				errList = append(errList, err.Error())
 			}
 		}
 		if exitErr != nil {
-			done <- exitErr
+			oomKilled, err := checkOOMKilled(targets, clients, exitErr)
+			if err != nil {
+				log.Infof("could not check oomkilled, err: %v", err)
+			}
+			if !oomKilled {
+				done <- exitErr
+			}
+			done <- nil
 		} else if len(errList) != 0 {
-			done <- fmt.Errorf("err: %v", strings.Join(errList, ", "))
+			oomKilled, err := checkOOMKilled(targets, clients, fmt.Errorf("err: %v", strings.Join(errList, ", ")))
+			if err != nil {
+				log.Infof("could not check oomkilled, err: %v", err)
+			}
+			if !oomKilled {
+				done <- fmt.Errorf("err: %v", strings.Join(errList, ", "))
+			}
+			done <- nil
 		} else {
 			done <- nil
 		}
@@ -198,24 +248,17 @@ func prepareStressChaos(experimentsDetails *experimentTypes.ExperimentDetails, c
 		// the stress process gets timeout before completion
 		log.Infof("[Chaos] The stress process is not yet completed after the chaos duration of %vs", experimentsDetails.ChaosDuration+30)
 		log.Info("[Timeout]: Killing the stress process")
-		var errList []string
-		for _, t := range targets {
-			if err = terminateProcess(t); err != nil {
-				errList = append(errList, err.Error())
-				continue
-			}
-			if err = result.AnnotateChaosResult(resultDetails.Name, chaosDetails.ChaosNamespace, "reverted", "pod", t.Name); err != nil {
-				errList = append(errList, err.Error())
-			}
-		}
-		if len(errList) != 0 {
-			return cerrors.PreserveError{ErrString: fmt.Sprintf("[%s]", strings.Join(errList, ","))}
+		if err := revertChaosForAllTargets(targets, resultDetails, chaosDetails.ChaosNamespace, len(targets)-1); err != nil {
+			return stacktrace.Propagate(err, "could not revert chaos")
 		}
 	case err := <-done:
 		if err != nil {
 			exitErr, ok := err.(*exec.ExitError)
 			if ok {
 				status := exitErr.Sys().(syscall.WaitStatus)
+				if status.Signaled() {
+					log.Infof("process stopped with signal: %v", status.Signal())
+				}
 				if status.Signaled() && status.Signal() == syscall.SIGKILL {
 					// wait for the completion of abort handler
 					time.Sleep(10 * time.Second)
@@ -225,38 +268,83 @@ func prepareStressChaos(experimentsDetails *experimentTypes.ExperimentDetails, c
 			return cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: chaosDetails.ChaosPodName, Reason: err.Error()}
 		}
 		log.Info("[Info]: Reverting Chaos")
-		var errList []string
+		if err := revertChaosForAllTargets(targets, resultDetails, chaosDetails.ChaosNamespace, len(targets)-1); err != nil {
+			return stacktrace.Propagate(err, "could not revert chaos")
+		}
+	}
+
+	return nil
+}
+
+func revertChaosForAllTargets(targets []*targetDetails, resultDetails *types.ResultDetails, chaosNs string, index int) error {
+	var errList []string
+	for i := 0; i <= index; i++ {
+		if err := terminateProcess(targets[i]); err != nil {
+			errList = append(errList, err.Error())
+			continue
+		}
+		if err := result.AnnotateChaosResult(resultDetails.Name, chaosNs, "reverted", "pod", targets[i].Name); err != nil {
+			errList = append(errList, err.Error())
+		}
+	}
+
+	if len(errList) != 0 {
+		return cerrors.PreserveError{ErrString: fmt.Sprintf("[%s]", strings.Join(errList, ","))}
+	}
+	return nil
+}
+
+// checkOOMKilled checks if the container within the target pods failed due to an OOMKilled error.
+func checkOOMKilled(targets []*targetDetails, clients clients.ClientSets, chaosError error) (bool, error) {
+	// Check each container in the pod
+	for i := 0; i < 3; i++ {
 		for _, t := range targets {
-			if err := terminateProcess(t); err != nil {
-				errList = append(errList, err.Error())
+			// Fetch the target pod
+			targetPod, err := clients.KubeClient.CoreV1().Pods(t.Namespace).Get(context.Background(), t.Name, v1.GetOptions{})
+			if err != nil {
+				return false, cerrors.Error{
+					ErrorCode: cerrors.ErrorTypeStatusChecks,
+					Target:    fmt.Sprintf("{podName: %s, namespace: %s}", t.Name, t.Namespace),
+					Reason:    err.Error(),
+				}
+			}
+			for _, c := range targetPod.Status.ContainerStatuses {
+				if utils.Contains(c.Name, t.TargetContainers) {
+					// Check for OOMKilled and restart
+					if c.LastTerminationState.Terminated != nil && c.LastTerminationState.Terminated.ExitCode == 137 {
+						log.Warnf("[Warning]: The target container '%s' of pod '%s' got OOM Killed, err: %v", c.Name, t.Name, chaosError)
+						return true, nil
+					}
+				}
+			}
+		}
+		time.Sleep(1 * time.Second)
+	}
+	return false, nil
+}
+
+// terminateProcess will remove the stress process from the target container after chaos completion
+func terminateProcess(t *targetDetails) error {
+	var errList []string
+	for i := range t.Cmds {
+		if t.Cmds[i] != nil && t.Cmds[i].Cmd.Process != nil {
+			if err := syscall.Kill(-t.Cmds[i].Cmd.Process.Pid, syscall.SIGKILL); err != nil {
+				if strings.Contains(err.Error(), ProcessAlreadyKilled) || strings.Contains(err.Error(), ProcessAlreadyFinished) {
+					continue
+				}
+				errList = append(errList, cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosRevert, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainers[i]), Reason: fmt.Sprintf("failed to revert chaos: %s", err.Error())}.Error())
 				continue
 			}
-			log.Infof("successfully reverted chaos on target: {name: %s, namespace: %v, container: %v}", t.Name, t.Namespace, t.TargetContainer)
-			if err = result.AnnotateChaosResult(resultDetails.Name, chaosDetails.ChaosNamespace, "reverted", "pod", t.Name); err != nil {
-				errList = append(errList, err.Error())
-			}
-		}
-		if len(errList) != 0 {
-			return cerrors.PreserveError{ErrString: fmt.Sprintf("[%s]", strings.Join(errList, ","))}
+			log.Infof("successfully reverted chaos on target: {name: %s, namespace: %v, container: %v}", t.Name, t.Namespace, t.TargetContainers[i])
 		}
 	}
-
+	if len(errList) != 0 {
+		return cerrors.PreserveError{ErrString: fmt.Sprintf("[%s]", strings.Join(errList, ","))}
+	}
 	return nil
 }
 
-//terminateProcess will remove the stress process from the target container after chaos completion
-func terminateProcess(t targetDetails) error {
-	if err := syscall.Kill(-t.Cmd.Process.Pid, syscall.SIGKILL); err != nil {
-		if strings.Contains(err.Error(), ProcessAlreadyKilled) || strings.Contains(err.Error(), ProcessAlreadyFinished) {
-			return nil
-		}
-		return cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosRevert, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: fmt.Sprintf("failed to revert chaos: %s", err.Error())}
-	}
-	log.Infof("successfully reverted chaos on target: {name: %s, namespace: %v, container: %v}", t.Name, t.Namespace, t.TargetContainer)
-	return nil
-}
-
-//prepareStressor will set the required stressors for the given experiment
+// prepareStressor will set the required stressors for the given experiment
 func prepareStressor(experimentDetails *experimentTypes.ExperimentDetails) []string {
 
 	stressArgs := []string{
@@ -319,33 +407,33 @@ func prepareStressor(experimentDetails *experimentTypes.ExperimentDetails) []str
 		}
 
 	default:
-		log.Fatalf("stressor for %v experiment is not suported", experimentDetails.ExperimentName)
+		log.Fatalf("stressor for %v experiment is not supported", experimentDetails.ExperimentName)
 	}
 	return stressArgs
 }
 
-//pidPath will get the pid path of the container
-func pidPath(t targetDetails) cgroups.Path {
-	processPath := "/proc/" + strconv.Itoa(t.Pid) + "/cgroup"
-	paths, err := parseCgroupFile(processPath, t)
+// pidPath will get the pid path of the container
+func pidPath(t *targetDetails, index int) cgroups.Path {
+	processPath := "/proc/" + strconv.Itoa(t.Pids[index]) + "/cgroup"
+	paths, err := parseCgroupFile(processPath, t, index)
 	if err != nil {
 		return getErrorPath(errors.Wrapf(err, "parse cgroup file %s", processPath))
 	}
-	return getExistingPath(paths, t.Pid, "")
+	return getExistingPath(paths, t.Pids[index], "")
 }
 
-//parseCgroupFile will read and verify the cgroup file entry of a container
-func parseCgroupFile(path string, t targetDetails) (map[string]string, error) {
+// parseCgroupFile will read and verify the cgroup file entry of a container
+func parseCgroupFile(path string, t *targetDetails, index int) (map[string]string, error) {
 	file, err := os.Open(path)
 	if err != nil {
-		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: fmt.Sprintf("fail to parse cgroup: %s", err.Error())}
+		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainers[index]), Reason: fmt.Sprintf("fail to parse cgroup: %s", err.Error())}
 	}
 	defer file.Close()
-	return parseCgroupFromReader(file, t)
+	return parseCgroupFromReader(file, t, index)
 }
 
-//parseCgroupFromReader will parse the cgroup file from the reader
-func parseCgroupFromReader(r io.Reader, t targetDetails) (map[string]string, error) {
+// parseCgroupFromReader will parse the cgroup file from the reader
+func parseCgroupFromReader(r io.Reader, t *targetDetails, index int) (map[string]string, error) {
 	var (
 		cgroups = make(map[string]string)
 		s       = bufio.NewScanner(r)
@@ -356,7 +444,7 @@ func parseCgroupFromReader(r io.Reader, t targetDetails) (map[string]string, err
 			parts = strings.SplitN(text, ":", 3)
 		)
 		if len(parts) < 3 {
-			return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: fmt.Sprintf("invalid cgroup entry: %q", text)}
+			return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainers[index]), Reason: fmt.Sprintf("invalid cgroup entry: %q", text)}
 		}
 		for _, subs := range strings.Split(parts[1], ",") {
 			if subs != "" {
@@ -365,13 +453,13 @@ func parseCgroupFromReader(r io.Reader, t targetDetails) (map[string]string, err
 		}
 	}
 	if err := s.Err(); err != nil {
-		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: fmt.Sprintf("buffer scanner failed: %s", err.Error())}
+		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainers[index]), Reason: fmt.Sprintf("buffer scanner failed: %s", err.Error())}
 	}
 
 	return cgroups, nil
 }
 
-//getExistingPath will be used to get the existing valid cgroup path
+// getExistingPath will be used to get the existing valid cgroup path
 func getExistingPath(paths map[string]string, pid int, suffix string) cgroups.Path {
 	for n, p := range paths {
 		dest, err := getCgroupDestination(pid, n)
@@ -401,14 +489,14 @@ func getExistingPath(paths map[string]string, pid int, suffix string) cgroups.Pa
 	}
 }
 
-//getErrorPath will give the invalid cgroup path
+// getErrorPath will give the invalid cgroup path
 func getErrorPath(err error) cgroups.Path {
 	return func(_ cgroups.Name) (string, error) {
 		return "", err
 	}
 }
 
-//getCgroupDestination will validate the subsystem with the mountpath in container mountinfo file.
+// getCgroupDestination will validate the subsystem with the mountpath in container mountinfo file.
 func getCgroupDestination(pid int, subsystem string) (string, error) {
 	mountinfoPath := fmt.Sprintf("/proc/%d/mountinfo", pid)
 	file, err := os.Open(mountinfoPath)
@@ -431,22 +519,22 @@ func getCgroupDestination(pid int, subsystem string) (string, error) {
 	return "", errors.Errorf("no destination found for %v ", subsystem)
 }
 
-//findValidCgroup will be used to get a valid cgroup path
-func findValidCgroup(path cgroups.Path, t targetDetails) (string, error) {
+// findValidCgroup will be used to get a valid cgroup path
+func findValidCgroup(path cgroups.Path, t *targetDetails, index int) (string, error) {
 	for _, subsystem := range cgroupSubsystemList {
 		path, err := path(cgroups.Name(subsystem))
 		if err != nil {
-			log.Errorf("fail to retrieve the cgroup path, subsystem: %v, target: %v, err: %v", subsystem, t.ContainerId, err)
+			log.Errorf("fail to retrieve the cgroup path, subsystem: %v, target: %v, err: %v", subsystem, t.ContainerIds[index], err)
 			continue
 		}
-		if strings.Contains(path, t.ContainerId) {
+		if strings.Contains(path, t.ContainerIds[index]) {
 			return path, nil
 		}
 	}
-	return "", cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: "could not find valid cgroup"}
+	return "", cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainers[index]), Reason: "could not find valid cgroup"}
 }
 
-//getENV fetches all the env variables from the runner pod
+// getENV fetches all the env variables from the runner pod
 func getENV(experimentDetails *experimentTypes.ExperimentDetails) {
 	experimentDetails.ExperimentName = types.Getenv("EXPERIMENT_NAME", "")
 	experimentDetails.InstanceID = types.Getenv("INSTANCE_ID", "")
@@ -468,7 +556,7 @@ func getENV(experimentDetails *experimentTypes.ExperimentDetails) {
 }
 
 // abortWatcher continuously watch for the abort signals
-func abortWatcher(targets []targetDetails, resultName, chaosNS string) {
+func abortWatcher(targets []*targetDetails, resultName, chaosNS string) {
 
 	<-abort
 
@@ -494,45 +582,67 @@ func abortWatcher(targets []targetDetails, resultName, chaosNS string) {
 }
 
 // getCGroupManager will return the cgroup for the given pid of the process
-func getCGroupManager(t targetDetails) (interface{}, error) {
+func getCGroupManager(t *targetDetails, index int) (interface{}, error, string) {
 	if cgroups.Mode() == cgroups.Unified {
-		groupPath, err := cgroupsv2.PidGroupPath(t.Pid)
+		groupPath := ""
+		output, err := exec.Command("bash", "-c", fmt.Sprintf("nsenter -t 1 -C -m -- cat /proc/%v/cgroup", t.Pids[index])).CombinedOutput()
 		if err != nil {
-			return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: fmt.Sprintf("fail to get pid group path: %s", err.Error())}
+			return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainers[index]), Reason: fmt.Sprintf("fail to get the cgroup: %s :%v", err.Error(), output)}, ""
 		}
+		log.Infof("cgroup output: %s", string(output))
+		parts := strings.Split(string(output), ":")
+		if len(parts) < 3 {
+			return "", fmt.Errorf("invalid cgroup entry: %s", string(output)), ""
+		}
+		if strings.HasSuffix(parts[len(parts)-3], "0") && parts[len(parts)-2] == "" {
+			groupPath = parts[len(parts)-1]
+		}
+		log.Infof("group path: %s", groupPath)
 
-		cgroup2, err := cgroupsv2.LoadManager("/sys/fs/cgroup", groupPath)
+		cgroup2, err := cgroupsv2.LoadManager("/sys/fs/cgroup", string(groupPath))
 		if err != nil {
-			return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: fmt.Sprintf("fail to load the cgroup: %s", err.Error())}
+			return nil, errors.Errorf("Error loading cgroup v2 manager, %v", err), ""
 		}
-		return cgroup2, nil
+		return cgroup2, nil, groupPath
 	}
-	path := pidPath(t)
-	cgroup, err := findValidCgroup(path, t)
+	path := pidPath(t, index)
+	cgroup, err := findValidCgroup(path, t, index)
 	if err != nil {
-		return nil, stacktrace.Propagate(err, "could not find valid cgroup")
+		return nil, stacktrace.Propagate(err, "could not find valid cgroup"), ""
 	}
 	cgroup1, err := cgroups.Load(cgroups.V1, cgroups.StaticPath(cgroup))
 	if err != nil {
-		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: fmt.Sprintf("fail to load the cgroup: %s", err.Error())}
+		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeHelper, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainers[index]), Reason: fmt.Sprintf("fail to load the cgroup: %s", err.Error())}, ""
 	}
 
-	return cgroup1, nil
+	return cgroup1, nil, ""
 }
 
 // addProcessToCgroup will add the process to cgroup
 // By default it will add to v1 cgroup
-func addProcessToCgroup(pid int, control interface{}) error {
+func addProcessToCgroup(pid int, control interface{}, groupPath string) error {
 	if cgroups.Mode() == cgroups.Unified {
-		var cgroup1 = control.(*cgroupsv2.Manager)
-		return cgroup1.AddProc(uint64(pid))
+		args := []string{"-t", "1", "-C", "--", "sudo", "sh", "-c", fmt.Sprintf("echo %d >> /sys/fs/cgroup%s/cgroup.procs", pid, strings.ReplaceAll(groupPath, "\n", ""))}
+		output, err := exec.Command("nsenter", args...).CombinedOutput()
+		if err != nil {
+			return cerrors.Error{
+				ErrorCode: cerrors.ErrorTypeChaosInject,
+				Reason:    fmt.Sprintf("failed to add process to cgroup %s: %v", string(output), err),
+			}
+		}
+		return nil
 	}
 	var cgroup1 = control.(cgroups.Cgroup)
 	return cgroup1.Add(cgroups.Process{Pid: pid})
 }
 
-func injectChaos(t targetDetails, stressors string) (*exec.Cmd, error) {
-	stressCommand := "pause nsutil -t " + strconv.Itoa(t.Pid) + " -p -- " + stressors
+func injectChaos(t *targetDetails, stressors string, index int, stressType string) (*Command, error) {
+	stressCommand := fmt.Sprintf("pause nsutil -t %v -p -- %v", strconv.Itoa(t.Pids[index]), stressors)
+	// for io stress,we need to enter into mount ns of the target container
+	// enabling it by passing -m flag
+	if stressType == "pod-io-stress" {
+		stressCommand = fmt.Sprintf("pause nsutil -t %v -p -m -- %v", strconv.Itoa(t.Pids[index]), stressors)
+	}
 	log.Infof("[Info]: starting process: %v", stressCommand)
 
 	// launch the stress-ng process on the target container in paused mode
@@ -540,17 +650,18 @@ func injectChaos(t targetDetails, stressors string) (*exec.Cmd, error) {
 	cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}
 	var buf bytes.Buffer
 	cmd.Stdout = &buf
+	cmd.Stderr = &buf
 	err = cmd.Start()
 	if err != nil {
-		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: fmt.Sprintf("failed to start stress process: %s", err.Error())}
+		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainers[index]), Reason: fmt.Sprintf("failed to start stress process: %s", err.Error())}
 	}
 
 	// add the stress process to the cgroup of target container
-	if err = addProcessToCgroup(cmd.Process.Pid, t.CGroupManager); err != nil {
+	if err = addProcessToCgroup(cmd.Process.Pid, t.CGroupManagers[index], t.GroupPath); err != nil {
 		if killErr := cmd.Process.Kill(); killErr != nil {
-			return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: fmt.Sprintf("fail to add the stress process to cgroup %s and kill stress process: %s", err.Error(), killErr.Error())}
+			return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainers[index]), Reason: fmt.Sprintf("fail to add the stress process to cgroup %s and kill stress process: %s", err.Error(), killErr.Error())}
 		}
-		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: fmt.Sprintf("fail to add the stress process to cgroup: %s", err.Error())}
+		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainers[index]), Reason: fmt.Sprintf("fail to add the stress process to cgroup: %s", err.Error())}
 	}
 
 	log.Info("[Info]: Sending signal to resume the stress process")
@@ -560,18 +671,27 @@ func injectChaos(t targetDetails, stressors string) (*exec.Cmd, error) {
 
 	// remove pause and resume or start the stress process
 	if err := cmd.Process.Signal(syscall.SIGCONT); err != nil {
-		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainer), Reason: fmt.Sprintf("fail to remove pause and start the stress process: %s", err.Error())}
+		return nil, cerrors.Error{ErrorCode: cerrors.ErrorTypeChaosInject, Source: t.Source, Target: fmt.Sprintf("{podName: %s, namespace: %s, container: %s}", t.Name, t.Namespace, t.TargetContainers[index]), Reason: fmt.Sprintf("fail to remove pause and start the stress process: %s", err.Error())}
 	}
-	return cmd, nil
+	return &Command{
+		Cmd:    cmd,
+		Buffer: buf,
+	}, nil
 }
 
 type targetDetails struct {
-	Name            string
-	Namespace       string
-	TargetContainer string
-	ContainerId     string
-	Pid             int
-	CGroupManager   interface{}
-	Cmd             *exec.Cmd
-	Source          string
+	Name             string
+	Namespace        string
+	TargetContainers []string
+	ContainerIds     []string
+	Pids             []int
+	CGroupManagers   []interface{}
+	Cmds             []*Command
+	Source           string
+	GroupPath        string
+}
+
+type Command struct {
+	Cmd    *exec.Cmd
+	Buffer bytes.Buffer
 }

chaoslib/litmus/stress-chaos/lib/stress-chaos.go

@@ -3,17 +3,19 @@ package lib
 import (
 	"context"
 	"fmt"
+	"os"
 	"strconv"
 	"strings"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/stress-chaos/types"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
-	"github.com/litmuschaos/litmus-go/pkg/status"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/litmuschaos/litmus-go/pkg/utils/stringutils"
@@ -22,9 +24,10 @@ import (
 	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-//PrepareAndInjectStressChaos contains the prepration & injection steps for the stress experiments.
-func PrepareAndInjectStressChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
-
+// PrepareAndInjectStressChaos contains the prepration & injection steps for the stress experiments.
+func PrepareAndInjectStressChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PreparePodStressFault")
+	defer span.End()
 	var err error
 	//Set up the tunables if provided in range
 	SetChaosTunables(experimentsDetails)
@@ -76,7 +79,7 @@ func PrepareAndInjectStressChaos(experimentsDetails *experimentTypes.ExperimentD
 	if experimentsDetails.ChaosServiceAccount == "" {
 		experimentsDetails.ChaosServiceAccount, err = common.GetServiceAccount(experimentsDetails.ChaosNamespace, experimentsDetails.ChaosPodName, clients)
 		if err != nil {
-			return stacktrace.Propagate(err, "could not  experiment service account")
+			return stacktrace.Propagate(err, "could not get experiment service account")
 		}
 	}
 
@@ -89,11 +92,11 @@ func PrepareAndInjectStressChaos(experimentsDetails *experimentTypes.ExperimentD
 	experimentsDetails.IsTargetContainerProvided = experimentsDetails.TargetContainer != ""
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetPodList, clients, chaosDetails, resultDetails, eventsDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -104,11 +107,13 @@ func PrepareAndInjectStressChaos(experimentsDetails *experimentTypes.ExperimentD
 }
 
 // injectChaosInSerialMode inject the stress chaos in all target application serially (one by one)
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodStressFaultInSerialMode")
+	defer span.End()
 
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -127,45 +132,27 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 			"ContainerName": experimentsDetails.TargetContainer,
 		})
 		runID := stringutils.GetRunID()
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer), pod.Spec.NodeName, runID); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, fmt.Sprintf("%s:%s:%s", pod.Name, pod.Namespace, experimentsDetails.TargetContainer), pod.Spec.NodeName, runID); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 
 		appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-		//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-		log.Info("[Status]: Checking the status of the helper pods")
-		if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return stacktrace.Propagate(err, "could not check helper status")
-		}
-
-		// Wait till the completion of the helper pod
-		// set an upper limit for the waiting time
-		log.Info("[Wait]: waiting till the completion of the helper pod")
-		podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-		if err != nil || podStatus == "Failed" {
-			common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-			return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, true)
-		}
-
-		//Deleting all the helper pod for stress chaos
-		log.Info("[Cleanup]: Deleting the helper pod")
-		err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients)
-		if err != nil {
-			return stacktrace.Propagate(err, "could not delete helper pod(s)")
+		if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+			return err
 		}
 	}
 	return nil
 }
 
 // injectChaosInParallelMode inject the stress chaos in all target application in parallel mode (all at once)
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList apiv1.PodList, clients clients.ClientSets, chaosDetails *types.ChaosDetails, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectPodStressFaultInParallelMode")
+	defer span.End()
 
-	var err error
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -179,41 +166,24 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 			targetsPerNode = append(targetsPerNode, fmt.Sprintf("%s:%s:%s", k.Name, k.Namespace, k.TargetContainer))
 		}
 
-		if err := createHelperPod(experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID); err != nil {
+		if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, strings.Join(targetsPerNode, ";"), node, runID); err != nil {
 			return stacktrace.Propagate(err, "could not create helper pod")
 		}
 	}
 
 	appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-	//checking the status of the helper pods, wait till the pod comes to running state else fail the experiment
-	log.Info("[Status]: Checking the status of the helper pods")
-	if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return stacktrace.Propagate(err, "could not check helper status")
-	}
-
-	// Wait till the completion of the helper pod
-	// set an upper limit for the waiting time
-	log.Info("[Wait]: waiting till the completion of the helper pod")
-	podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-	if err != nil || podStatus == "Failed" {
-		common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-		return common.HelperFailedError(err, appLabel, chaosDetails.ChaosNamespace, true)
-	}
-
-	//Deleting all the helper pod for stress chaos
-	log.Info("[Cleanup]: Deleting all the helper pod")
-	err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients)
-	if err != nil {
-		return stacktrace.Propagate(err, "could not delete helper pod(s)")
+	if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+		return err
 	}
 
 	return nil
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, nodeName, runID string) error {
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, nodeName, runID string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "CreatePodStressFaultHelperPod")
+	defer span.End()
 
 	privilegedEnable := true
 	terminationGracePeriodSeconds := int64(experimentsDetails.TerminationGracePeriodSeconds)
@@ -265,7 +235,7 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 						"./helpers -name stress-chaos",
 					},
 					Resources: chaosDetails.Resources,
-					Env:       getPodEnv(experimentsDetails, targets),
+					Env:       getPodEnv(ctx, experimentsDetails, targets),
 					VolumeMounts: []apiv1.VolumeMount{
 						{
 							Name:      "socket-path",
@@ -295,15 +265,15 @@ func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clie
 		helperPod.Spec.Volumes = append(helperPod.Spec.Volumes, common.GetSidecarVolumes(chaosDetails)...)
 	}
 
-	_, err := clients.KubeClient.CoreV1().Pods(experimentsDetails.ChaosNamespace).Create(context.Background(), helperPod, v1.CreateOptions{})
-	if err != nil {
+	if err := clients.CreatePod(experimentsDetails.ChaosNamespace, helperPod); err != nil {
 		return cerrors.Error{ErrorCode: cerrors.ErrorTypeGeneric, Reason: fmt.Sprintf("unable to create helper pod: %s", err.Error())}
 	}
+
 	return nil
 }
 
 // getPodEnv derive all the env required for the helper pod
-func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets string) []apiv1.EnvVar {
+func getPodEnv(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targets string) []apiv1.EnvVar {
 
 	var envDetails common.ENVDetails
 	envDetails.SetEnv("TARGETS", targets).
@@ -323,6 +293,8 @@ func getPodEnv(experimentsDetails *experimentTypes.ExperimentDetails, targets st
 		SetEnv("VOLUME_MOUNT_PATH", experimentsDetails.VolumeMountPath).
 		SetEnv("STRESS_TYPE", experimentsDetails.StressType).
 		SetEnv("INSTANCE_ID", experimentsDetails.InstanceID).
+		SetEnv("OTEL_EXPORTER_OTLP_ENDPOINT", os.Getenv(telemetry.OTELExporterOTLPEndpoint)).
+		SetEnv("TRACE_PARENT", telemetry.GetMarshalledSpanFromContext(ctx)).
 		SetEnvFromDownwardAPI("v1", "metadata.name")
 
 	return envDetails.ENV
@@ -332,8 +304,8 @@ func ptrint64(p int64) *int64 {
 	return &p
 }
 
-//SetChaosTunables will set up a random value within a given range of values
-//If the value is not provided in range it'll set up the initial provided value.
+// SetChaosTunables will set up a random value within a given range of values
+// If the value is not provided in range it'll set up the initial provided value.
 func SetChaosTunables(experimentsDetails *experimentTypes.ExperimentDetails) {
 	experimentsDetails.CPUcores = common.ValidateRange(experimentsDetails.CPUcores)
 	experimentsDetails.CPULoad = common.ValidateRange(experimentsDetails.CPULoad)

chaoslib/litmus/vm-poweroff/lib/vm-poweroff.go

@@ -1,6 +1,7 @@
 package lib
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"os/signal"
@@ -9,22 +10,25 @@ import (
 	"time"
 
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/cloud/vmware"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
+	"github.com/litmuschaos/litmus-go/pkg/telemetry"
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/vmware/vm-poweroff/types"
 	"github.com/palantir/stacktrace"
+	"go.opentelemetry.io/otel"
 )
 
 var inject, abort chan os.Signal
 
 // InjectVMPowerOffChaos injects the chaos in serial or parallel mode
-func InjectVMPowerOffChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, cookie string) error {
-
+func InjectVMPowerOffChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails, cookie string) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "PrepareVMPowerOffFault")
+	defer span.End()
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
 	// Catch and relay certain signal(s) to inject channel.
@@ -49,11 +53,11 @@ func InjectVMPowerOffChaos(experimentsDetails *experimentTypes.ExperimentDetails
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err := injectChaosInSerialMode(experimentsDetails, vmIdList, cookie, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err := injectChaosInSerialMode(ctx, experimentsDetails, vmIdList, cookie, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err := injectChaosInParallelMode(experimentsDetails, vmIdList, cookie, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err := injectChaosInParallelMode(ctx, experimentsDetails, vmIdList, cookie, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -70,7 +74,10 @@ func InjectVMPowerOffChaos(experimentsDetails *experimentTypes.ExperimentDetails
 }
 
 // injectChaosInSerialMode stops VMs in serial mode i.e. one after the other
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, vmIdList []string, cookie string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, vmIdList []string, cookie string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "injectVMPowerOffFaultInSerialMode")
+	defer span.End()
+
 	select {
 	case <-inject:
 		// stopping the chaos execution, if abort signal received
@@ -109,7 +116,7 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 				//Run the probes during the chaos
 				//The OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
 				if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-					if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+					if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 						return stacktrace.Propagate(err, "failed to run probes")
 					}
 				}
@@ -141,7 +148,9 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode stops VMs in parallel mode i.e. all at once
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, vmIdList []string, cookie string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, vmIdList []string, cookie string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+	ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "injectVMPowerOffFaultInParallelMode")
+	defer span.End()
 
 	select {
 	case <-inject:
@@ -184,7 +193,7 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 
 			//Running the probes during chaos
 			if len(resultDetails.ProbeDetails) != 0 {
-				if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+				if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 					return stacktrace.Propagate(err, "failed to run probes")
 				}
 			}

contribute/developer-guide/templates/chaoslib_exec.tmpl

@@ -1,6 +1,7 @@
 package lib
 
 import (
+    "context"
     "fmt"
 	"os"
 	"github.com/litmuschaos/litmus-go/pkg/cerrors"
@@ -32,7 +33,7 @@ func injectChaos(experimentsDetails *experimentTypes.ExperimentDetails, podName
 	return nil
 }
 
-func experimentExecution(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func experimentExecution(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
     // Get the target pod details for the chaos execution
 	// if the target pod is not defined it will derive the random target pod list using pod affected percentage
@@ -53,13 +54,13 @@ func experimentExecution(experimentsDetails *experimentTypes.ExperimentDetails,
 	}
 	log.Infof("Target pods list for chaos, %v", podNames)
 
-	return runChaos(experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails)
+	return runChaos(ctx, experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails)
 }
 
-func runChaos(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func runChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 	// run the probes during chaos
 	if len(resultDetails.ProbeDetails) != 0 {
-		if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+		if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 			return err
 		}
 	}
@@ -120,7 +121,10 @@ func runChaos(experimentsDetails *experimentTypes.ExperimentDetails, targetPodLi
 }
 
 //PrepareChaos contains the preparation steps before chaos injection
-func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+    // @TODO: setup tracing
+    // ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "InjectChaos")
+    // defer span.End()
 
 	//Waiting for the ramp time before chaos injection
 	if experimentsDetails.RampTime != 0 {
@@ -128,7 +132,7 @@ func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients
 		common.WaitForDuration(experimentsDetails.RampTime)
 	}
 	//Starting the CPU stress experiment
-	if err := experimentExecution(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails);err != nil {
+	if err := experimentExecution(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails);err != nil {
 		return stacktrace.Propagate(err, "could not execute experiment")
 	}
 	//Waiting for the ramp time after chaos injection

contribute/developer-guide/templates/chaoslib_helper.tmpl

@@ -19,7 +19,7 @@ import (
     v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 )
 
-func experimentExecution(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func experimentExecution(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 
     // Get the target pod details for the chaos execution
 	// if the target pod is not defined it will derive the random target pod list using pod affected percentage
@@ -44,7 +44,7 @@ func experimentExecution(experimentsDetails *experimentTypes.ExperimentDetails,
     if experimentsDetails.ChaosServiceAccount == "" {
         experimentsDetails.ChaosServiceAccount, err = common.GetServiceAccount(experimentsDetails.ChaosNamespace, experimentsDetails.ChaosPodName, clients)
         if err != nil {
-            return stacktrace.Propagate(err, "could not  experiment service account")
+            return stacktrace.Propagate(err, "could not get experiment service account")
         }
     }
 
@@ -54,10 +54,10 @@ func experimentExecution(experimentsDetails *experimentTypes.ExperimentDetails,
     		}
     	}
 
-	return runChaos(experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails)
+	return runChaos(ctx, experimentsDetails, targetPodList, clients, resultDetails, eventsDetails, chaosDetails)
 }
 
-func runChaos(experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func runChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetPodList corev1.PodList, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
 	if experimentsDetails.EngineName != "" {
     		msg := "Injecting " + experimentsDetails.ExperimentName + " chaos on target pod"
     		types.SetEngineEventAttributes(eventsDetails, types.ChaosInject, msg, "Normal", chaosDetails)
@@ -66,7 +66,7 @@ func runChaos(experimentsDetails *experimentTypes.ExperimentDetails, targetPodLi
 
     // run the probes during chaos
     if len(resultDetails.ProbeDetails) != 0 {
-        if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+        if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
             return err
         }
     }
@@ -89,34 +89,16 @@ func runChaos(experimentsDetails *experimentTypes.ExperimentDetails, targetPodLi
             "Target Container": experimentsDetails.TargetContainer,
         })
 
-        if err := createHelperPod(experimentsDetails, clients, chaosDetails, pod.Name, pod.Spec.NodeName, runID); err != nil {
+        if err := createHelperPod(ctx, experimentsDetails, clients, chaosDetails, pod.Name, pod.Spec.NodeName, runID); err != nil {
             return stacktrace.Propagate(err, "could not create helper pod")
         }
 
         common.SetTargets(pod.Name, "targeted", "pod", chaosDetails)
 
-       appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
+        appLabel := fmt.Sprintf("app=%s-helper-%s", experimentsDetails.ExperimentName, runID)
 
-        //checking the status of the helper pod, wait till the pod comes to running state else fail the experiment
-        log.Info("[Status]: Checking the status of the helper pod")
-        if err := status.CheckHelperStatus(experimentsDetails.ChaosNamespace, appLabel, experimentsDetails.Timeout, experimentsDetails.Delay, clients); err != nil {
-           common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-            return stacktrace.Propagate(err, "could not check helper status")
-        }
-
-        // Wait till the completion of the helper pod
-        // set an upper limit for the waiting time
-        log.Info("[Wait]: waiting till the completion of the helper pod")
-        podStatus, err := status.WaitForCompletion(experimentsDetails.ChaosNamespace, appLabel, clients, experimentsDetails.ChaosDuration+experimentsDetails.Timeout, common.GetContainerNames(chaosDetails)...)
-        if err != nil || podStatus == "Failed" {
-            common.DeleteAllHelperPodBasedOnJobCleanupPolicy(appLabel, chaosDetails, clients)
-            return common.HelperFailedError(err, appLabel, experimentsDetails.ChaosNamespace, true)
-        }
-
-        //Deleting all the helper pod for container-kill chaos
-        log.Info("[Cleanup]: Deleting all the helper pods")
-        if err = common.DeleteAllPod(appLabel, experimentsDetails.ChaosNamespace, chaosDetails.Timeout, chaosDetails.Delay, clients); err != nil {
-            return stacktrace.Propagate(err, "could not delete helper pod(s)")
+        if err := common.ManagerHelperLifecycle(appLabel, chaosDetails, clients, true); err != nil {
+            return err
         }
     }
 
@@ -124,7 +106,10 @@ func runChaos(experimentsDetails *experimentTypes.ExperimentDetails, targetPodLi
 }
 
 //PrepareChaos contains the preparation steps before chaos injection
-func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+    // @TODO: setup tracing
+    // ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "Prepare[name-your-chaos]Fault")
+    // defer span.End()
 
 	//Waiting for the ramp time before chaos injection
 	if experimentsDetails.RampTime != 0 {
@@ -132,7 +117,7 @@ func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients
 		common.WaitForDuration(experimentsDetails.RampTime)
 	}
 	//Starting the CPU stress experiment
-	if err := experimentExecution(experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails);err != nil {
+	if err := experimentExecution(ctx, experimentsDetails, clients, resultDetails, eventsDetails, chaosDetails);err != nil {
 		return stacktrace.Propagate(err, "could not execute chaos")
 	}
 	//Waiting for the ramp time after chaos injection
@@ -144,7 +129,10 @@ func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients
 }
 
 // createHelperPod derive the attributes for helper pod and create the helper pod
-func createHelperPod(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, nodeName, runID string) error {
+func createHelperPod(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, chaosDetails *types.ChaosDetails, targets, nodeName, runID string) error {
+    // @TODO: setup tracing
+    // ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "Create[name-your-chaos]FaultHelperPod")
+    // defer span.End()
 
 	helperPod := &corev1.Pod{
 		ObjectMeta: v1.ObjectMeta{

contribute/developer-guide/templates/chaoslib_non-k8s.tmpl

@@ -1,6 +1,7 @@
 package lib
 
 import (
+    "context"
 	"os"
 	"os/signal"
 	"strings"
@@ -22,7 +23,10 @@ var (
 )
 
 //PrepareChaos contains the preparation and injection steps for the experiment
-func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func PrepareChaos(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+    // @TODO: setup tracing
+    // ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "Prepare[name-your-chaos]Fault")
+    // defer span.End()
 
 	// inject channel is used to transmit signal notifications.
 	inject = make(chan os.Signal, 1)
@@ -53,11 +57,11 @@ func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients
 
 	switch strings.ToLower(experimentsDetails.Sequence) {
 	case "serial":
-		if err = injectChaosInSerialMode(experimentsDetails, targetIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInSerialMode(ctx, experimentsDetails, targetIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in serial mode")
 		}
 	case "parallel":
-		if err = injectChaosInParallelMode(experimentsDetails, targetIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
+		if err = injectChaosInParallelMode(ctx, experimentsDetails, targetIDList, clients, resultDetails, eventsDetails, chaosDetails); err != nil {
 			return stacktrace.Propagate(err, "could not run chaos in parallel mode")
 		}
 	default:
@@ -73,7 +77,10 @@ func PrepareChaos(experimentsDetails *experimentTypes.ExperimentDetails, clients
 }
 
 //injectChaosInSerialMode will inject the chaos on the target one after other 
-func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetails, targetIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInSerialMode(ctx context.Contxt, experimentsDetails *experimentTypes.ExperimentDetails, targetIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+    // @TODO: setup tracing
+    // ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "Inject[name-your-chaos]FaultInSerialMode")
+    // defer span.End()
 
 	select {
 	case <-inject:
@@ -111,7 +118,7 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 
 				// The OnChaos probes execution will start in the first iteration and keep running for the entire chaos duration
 				if len(resultDetails.ProbeDetails) != 0 && i == 0 {
-					if err = probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+					if err = probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 						return err
 					}
 				}
@@ -136,7 +143,10 @@ func injectChaosInSerialMode(experimentsDetails *experimentTypes.ExperimentDetai
 }
 
 // injectChaosInParallelMode will inject the chaos on the target all at once
-func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDetails, targetIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+func injectChaosInParallelMode(ctx context.Context, experimentsDetails *experimentTypes.ExperimentDetails, targetIDList []string, clients clients.ClientSets, resultDetails *types.ResultDetails, eventsDetails *types.EventDetails, chaosDetails *types.ChaosDetails) error {
+    // @TODO: setup tracing
+    // ctx, span := otel.Tracer(telemetry.TracerName).Start(ctx, "Inject[name-your-chaos]FaultInParallelMode")
+    // defer span.End()
 
 	select {
 	case <-inject:
@@ -177,7 +187,7 @@ func injectChaosInParallelMode(experimentsDetails *experimentTypes.ExperimentDet
 
 			// run the probes during chaos
 			if len(resultDetails.ProbeDetails) != 0 {
-				if err := probe.RunProbes(chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
+				if err := probe.RunProbes(ctx, chaosDetails, clients, resultDetails, "DuringChaos", eventsDetails); err != nil {
 					return err
 				}
 			}

contribute/developer-guide/templates/experiment_aws.tmpl

@@ -1,6 +1,7 @@
 package experiment
 
 import (
+    "context"
 	"os"
 	
     litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/{{ .Name }}/lib"
@@ -19,7 +20,7 @@ import (
 )
 
 // Experiment contains steps to inject chaos
-func Experiment(clients clients.ClientSets){
+func Experiment(ctx context.Context, clients clients.ClientSets){
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func Experiment(clients clients.ClientSets){
 
 	if experimentsDetails.EngineName != "" {
         // Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-        if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+        if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
             log.Errorf("Unable to initialize the probes, err: %v", err)
             return
         }
@@ -90,7 +91,7 @@ func Experiment(clients clients.ClientSets){
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails);err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails);err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -111,7 +112,7 @@ func Experiment(clients clients.ClientSets){
     // @TODO: user INVOKE-CHAOSLIB
 
     chaosDetails.Phase = types.ChaosInjectPhase
-    if err := litmusLIB.PrepareChaos(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+    if err := litmusLIB.PrepareChaos(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
         log.Errorf("Chaos injection failed, err: %v", err)
         result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
         return
@@ -142,7 +143,7 @@ func Experiment(clients clients.ClientSets){
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails);err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails);err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

contribute/developer-guide/templates/experiment_azure.tmpl

@@ -1,6 +1,7 @@
 package experiment
 
 import (
+    "context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
@@ -20,7 +21,7 @@ import (
 )
 
 // Experiment contains steps to inject chaos
-func Experiment(clients clients.ClientSets){
+func Experiment(ctx context.Context, clients clients.ClientSets){
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -40,7 +41,7 @@ func Experiment(clients clients.ClientSets){
 
 	if experimentsDetails.EngineName != "" {
         // Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-        if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+        if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
             log.Errorf("Unable to initialize the probes, err: %v", err)
             return
         }
@@ -99,7 +100,7 @@ func Experiment(clients clients.ClientSets){
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails);err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails);err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -120,7 +121,7 @@ func Experiment(clients clients.ClientSets){
     // @TODO: user INVOKE-CHAOSLIB
 
     chaosDetails.Phase = types.ChaosInjectPhase
-    if err := litmusLIB.PrepareChaos(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+    if err := litmusLIB.PrepareChaos(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
         log.Errorf("Chaos injection failed, err: %v", err)
         result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
         return
@@ -148,7 +149,7 @@ func Experiment(clients clients.ClientSets){
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails);err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails);err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

contribute/developer-guide/templates/experiment_gcp.tmpl

@@ -1,6 +1,7 @@
 package experiment
 
 import (
+    "context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
@@ -38,7 +39,7 @@ func Experiment(clients clients.ClientSets){
 
 	if experimentsDetails.EngineName != "" {
         // Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-        if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+        if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
             log.Errorf("Unable to initialize the probes, err: %v", err)
             return
         }
@@ -98,7 +99,7 @@ func Experiment(clients clients.ClientSets){
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails);err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails);err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -119,7 +120,7 @@ func Experiment(clients clients.ClientSets){
     // @TODO: user INVOKE-CHAOSLIB
 
     chaosDetails.Phase = types.ChaosInjectPhase
-    if err := litmusLIB.PrepareChaos(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+    if err := litmusLIB.PrepareChaos(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
         log.Errorf("Chaos injection failed, err: %v", err)
         failStep := "[chaos]: Failed inside the chaoslib, err: " + err.Error()
         result.RecordAfterFailure(&chaosDetails, &resultDetails, failStep, clients, &eventsDetails)
@@ -149,7 +150,7 @@ func Experiment(clients clients.ClientSets){
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails);err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails);err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

contribute/developer-guide/templates/experiment_k8s.tmpl

@@ -1,6 +1,7 @@
 package experiment
 
 import (
+    "context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
@@ -19,7 +20,7 @@ import (
 )
 
 // Experiment contains steps to inject chaos
-func Experiment(clients clients.ClientSets){
+func Experiment(ctx context.Context, clients clients.ClientSets){
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func Experiment(clients clients.ClientSets){
 
 	if experimentsDetails.EngineName != "" {
         // Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-        if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+        if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
             log.Errorf("Unable to initialize the probes, err: %v", err)
             return
         }
@@ -104,7 +105,7 @@ func Experiment(clients clients.ClientSets){
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails);err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails);err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -125,7 +126,7 @@ func Experiment(clients clients.ClientSets){
     // @TODO: user INVOKE-CHAOSLIB
    
 	chaosDetails.Phase = types.ChaosInjectPhase
-    if err := litmusLIB.PrepareChaos(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+    if err := litmusLIB.PrepareChaos(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
         log.Errorf("Chaos injection failed, err: %v", err)
         result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
         return
@@ -168,7 +169,7 @@ func Experiment(clients clients.ClientSets){
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails);err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails);err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

contribute/developer-guide/templates/experiment_vmware.tmpl

@@ -1,8 +1,10 @@
 package experiment
 
 import (
+    "context"
 	"os"
 
+
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
     litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/{{ .Name }}/lib"
 	clients "github.com/litmuschaos/litmus-go/pkg/clients"
@@ -19,7 +21,7 @@ import (
 )
 
 // Experiment contains steps to inject chaos
-func Experiment(clients clients.ClientSets){
+func Experiment(ctx context.Context, clients clients.ClientSets){
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -97,7 +99,7 @@ func Experiment(clients clients.ClientSets){
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails);err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails);err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -118,7 +120,7 @@ func Experiment(clients clients.ClientSets){
     // @TODO: user INVOKE-CHAOSLIB
 
     chaosDetails.Phase = types.ChaosInjectPhase
-    if err := litmusLIB.PrepareChaos(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+    if err := litmusLIB.PrepareChaos(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
         log.Errorf("Chaos injection failed, err: %v", err)
         failStep := "[chaos]: Failed inside the chaoslib, err: " + err.Error()
         result.RecordAfterFailure(&chaosDetails, &resultDetails, failStep, clients, &eventsDetails)
@@ -148,7 +150,7 @@ func Experiment(clients clients.ClientSets){
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails);err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails);err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/aws-ssm/aws-ssm-chaos-by-id/experiment/aws-ssm-chaos-by-id.go

@@ -1,13 +1,14 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/aws-ssm-chaos/lib/ssm"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/aws-ssm/aws-ssm-chaos/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/aws-ssm/aws-ssm-chaos/types"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	ec2 "github.com/litmuschaos/litmus-go/pkg/cloud/aws/ec2"
 	"github.com/litmuschaos/litmus-go/pkg/cloud/aws/ssm"
 	"github.com/litmuschaos/litmus-go/pkg/events"
@@ -20,7 +21,7 @@ import (
 )
 
 // AWSSSMChaosByID inject the ssm chaos on ec2 instance
-func AWSSSMChaosByID(clients clients.ClientSets) {
+func AWSSSMChaosByID(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -39,7 +40,7 @@ func AWSSSMChaosByID(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes: %v", err)
 			return
 		}
@@ -80,7 +81,7 @@ func AWSSSMChaosByID(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -118,7 +119,7 @@ func AWSSSMChaosByID(clients clients.ClientSets) {
 
 	chaosDetails.Phase = types.ChaosInjectPhase
 
-	if err := litmusLIB.PrepareAWSSSMChaosByID(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareAWSSSMChaosByID(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		//Delete the ssm document on the given aws service monitoring docs
@@ -152,7 +153,7 @@ func AWSSSMChaosByID(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/aws-ssm/aws-ssm-chaos-by-tag/experiment/aws-ssm-chaos-by-tag.go

@@ -1,13 +1,14 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/aws-ssm-chaos/lib/ssm"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/aws-ssm/aws-ssm-chaos/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/aws-ssm/aws-ssm-chaos/types"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	ec2 "github.com/litmuschaos/litmus-go/pkg/cloud/aws/ec2"
 	"github.com/litmuschaos/litmus-go/pkg/cloud/aws/ssm"
 	"github.com/litmuschaos/litmus-go/pkg/events"
@@ -20,7 +21,7 @@ import (
 )
 
 // AWSSSMChaosByTag inject the ssm chaos on ec2 instance
-func AWSSSMChaosByTag(clients clients.ClientSets) {
+func AWSSSMChaosByTag(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -39,7 +40,7 @@ func AWSSSMChaosByTag(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes: %v", err)
 			return
 		}
@@ -88,7 +89,7 @@ func AWSSSMChaosByTag(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -109,7 +110,7 @@ func AWSSSMChaosByTag(clients clients.ClientSets) {
 
 	chaosDetails.Phase = types.ChaosInjectPhase
 
-	if err := litmusLIB.PrepareAWSSSMChaosByTag(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareAWSSSMChaosByTag(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		//Delete the ssm document on the given aws service monitoring docs
@@ -143,7 +144,7 @@ func AWSSSMChaosByTag(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/azure/azure-disk-loss/experiment/azure-disk-loss.go

@@ -1,13 +1,14 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/azure-disk-loss/lib"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/azure/disk-loss/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/azure/disk-loss/types"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	azureCommon "github.com/litmuschaos/litmus-go/pkg/cloud/azure/common"
 	azureStatus "github.com/litmuschaos/litmus-go/pkg/cloud/azure/disk"
 	"github.com/litmuschaos/litmus-go/pkg/events"
@@ -20,7 +21,7 @@ import (
 )
 
 // AzureDiskLoss contains steps to inject chaos
-func AzureDiskLoss(clients clients.ClientSets) {
+func AzureDiskLoss(ctx context.Context, clients clients.ClientSets) {
 
 	var err error
 	experimentsDetails := experimentTypes.ExperimentDetails{}
@@ -40,7 +41,7 @@ func AzureDiskLoss(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err = types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err = common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes: %v", err)
 			return
 		}
@@ -99,7 +100,7 @@ func AzureDiskLoss(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err = probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err = probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -120,7 +121,7 @@ func AzureDiskLoss(clients clients.ClientSets) {
 
 	chaosDetails.Phase = types.ChaosInjectPhase
 
-	if err = litmusLIB.PrepareChaos(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err = litmusLIB.PrepareChaos(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		log.Errorf("Chaos injection failed: %v", err)
 		return
@@ -147,7 +148,7 @@ func AzureDiskLoss(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err = probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err = probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/azure/instance-stop/experiment/azure-instance-stop.go

@@ -1,13 +1,14 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/azure-instance-stop/lib"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/azure/instance-stop/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/azure/instance-stop/types"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	azureCommon "github.com/litmuschaos/litmus-go/pkg/cloud/azure/common"
 	azureStatus "github.com/litmuschaos/litmus-go/pkg/cloud/azure/instance"
 
@@ -21,7 +22,7 @@ import (
 )
 
 // AzureInstanceStop inject the azure instance stop chaos
-func AzureInstanceStop(clients clients.ClientSets) {
+func AzureInstanceStop(ctx context.Context, clients clients.ClientSets) {
 
 	var err error
 	experimentsDetails := experimentTypes.ExperimentDetails{}
@@ -41,7 +42,7 @@ func AzureInstanceStop(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err = types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err = common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes: %v", err)
 		}
 	}
@@ -90,7 +91,7 @@ func AzureInstanceStop(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			err = probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails)
+			err = probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails)
 			if err != nil {
 				log.Errorf("Probe Failed: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
@@ -122,7 +123,7 @@ func AzureInstanceStop(clients clients.ClientSets) {
 
 	chaosDetails.Phase = types.ChaosInjectPhase
 
-	if err = litmusLIB.PrepareAzureStop(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err = litmusLIB.PrepareAzureStop(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -149,7 +150,7 @@ func AzureInstanceStop(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			err = probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails)
+			err = probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails)
 			if err != nil {
 				log.Errorf("Probes Failed: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"

experiments/baremetal/redfish-node-restart/experiment/redfish-node-restart.go

@@ -1,6 +1,7 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
@@ -8,7 +9,7 @@ import (
 	redfishLib "github.com/litmuschaos/litmus-go/pkg/baremetal/redfish"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/baremetal/redfish-node-restart/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/baremetal/redfish-node-restart/types"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
@@ -20,7 +21,7 @@ import (
 )
 
 // NodeRestart contains steps to inject chaos
-func NodeRestart(clients clients.ClientSets) {
+func NodeRestart(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -39,7 +40,7 @@ func NodeRestart(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -112,7 +113,7 @@ func NodeRestart(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "NUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -129,7 +130,7 @@ func NodeRestart(clients clients.ClientSets) {
 
 	chaosDetails.Phase = types.ChaosInjectPhase
 
-	if err := litmusLIB.PrepareChaos(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareChaos(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		log.Errorf("Chaos injection failed, err: %v", err)
 		return
@@ -181,7 +182,7 @@ func NodeRestart(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "NUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/cassandra/pod-delete/experiment/pod-delete.go

@@ -1,6 +1,7 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
@@ -8,7 +9,7 @@ import (
 	"github.com/litmuschaos/litmus-go/pkg/cassandra"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/cassandra/pod-delete/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/cassandra/pod-delete/types"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	"github.com/litmuschaos/litmus-go/pkg/log"
 	"github.com/litmuschaos/litmus-go/pkg/probe"
@@ -20,7 +21,7 @@ import (
 )
 
 // CasssandraPodDelete inject the cassandra-pod-delete chaos
-func CasssandraPodDelete(clients clients.ClientSets) {
+func CasssandraPodDelete(ctx context.Context, clients clients.ClientSets) {
 
 	var err error
 	var ResourceVersionBefore string
@@ -41,7 +42,7 @@ func CasssandraPodDelete(clients clients.ClientSets) {
 
 	if experimentsDetails.ChaoslibDetail.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err = types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err = common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -102,7 +103,7 @@ func CasssandraPodDelete(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err = probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err = probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg = common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -132,7 +133,7 @@ func CasssandraPodDelete(clients clients.ClientSets) {
 
 	chaosDetails.Phase = types.ChaosInjectPhase
 
-	if err = litmusLIB.PreparePodDelete(experimentsDetails.ChaoslibDetail, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err = litmusLIB.PreparePodDelete(ctx, experimentsDetails.ChaoslibDetail, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -169,7 +170,7 @@ func CasssandraPodDelete(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err = probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err = probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg = common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/gcp/gcp-vm-disk-loss-by-label/experiment/gcp-vm-disk-loss-by-label.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/gcp-vm-disk-loss-by-label/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/cloud/gcp"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/gcp/gcp-vm-disk-loss/environment"
@@ -20,7 +21,7 @@ import (
 )
 
 // GCPVMDiskLossByLabel contains steps to inject chaos
-func GCPVMDiskLossByLabel(clients clients.ClientSets) {
+func GCPVMDiskLossByLabel(ctx context.Context, clients clients.ClientSets) {
 
 	var (
 		computeService *compute.Service
@@ -44,7 +45,7 @@ func GCPVMDiskLossByLabel(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -83,7 +84,7 @@ func GCPVMDiskLossByLabel(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -117,7 +118,7 @@ func GCPVMDiskLossByLabel(clients clients.ClientSets) {
 
 	chaosDetails.Phase = types.ChaosInjectPhase
 
-	if err := litmusLIB.PrepareDiskVolumeLossByLabel(computeService, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareDiskVolumeLossByLabel(ctx, computeService, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -146,7 +147,7 @@ func GCPVMDiskLossByLabel(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/gcp/gcp-vm-disk-loss/experiment/gcp-vm-disk-loss.go

@@ -1,12 +1,13 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/gcp-vm-disk-loss/lib"
 	"github.com/litmuschaos/litmus-go/pkg/clients"
-	gcp "github.com/litmuschaos/litmus-go/pkg/cloud/gcp"
+	"github.com/litmuschaos/litmus-go/pkg/cloud/gcp"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/gcp/gcp-vm-disk-loss/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/gcp/gcp-vm-disk-loss/types"
@@ -20,7 +21,7 @@ import (
 )
 
 // VMDiskLoss injects the disk volume loss chaos
-func VMDiskLoss(clients clients.ClientSets) {
+func VMDiskLoss(ctx context.Context, clients clients.ClientSets) {
 
 	var (
 		computeService *compute.Service
@@ -44,7 +45,7 @@ func VMDiskLoss(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err = types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err = common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -83,7 +84,7 @@ func VMDiskLoss(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err = probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err = probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -125,7 +126,7 @@ func VMDiskLoss(clients clients.ClientSets) {
 
 	chaosDetails.Phase = types.ChaosInjectPhase
 
-	if err = litmusLIB.PrepareDiskVolumeLoss(computeService, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err = litmusLIB.PrepareDiskVolumeLoss(ctx, computeService, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -152,7 +153,7 @@ func VMDiskLoss(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err = probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err = probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/gcp/gcp-vm-instance-stop-by-label/experiment/gcp-vm-instance-stop-by-label.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/gcp-vm-instance-stop-by-label/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/cloud/gcp"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/gcp/gcp-vm-instance-stop/environment"
@@ -20,7 +21,7 @@ import (
 )
 
 // GCPVMInstanceStopByLabel contains steps to inject chaos
-func GCPVMInstanceStopByLabel(clients clients.ClientSets) {
+func GCPVMInstanceStopByLabel(ctx context.Context, clients clients.ClientSets) {
 
 	var (
 		computeService *compute.Service
@@ -44,7 +45,7 @@ func GCPVMInstanceStopByLabel(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -84,7 +85,7 @@ func GCPVMInstanceStopByLabel(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -118,7 +119,7 @@ func GCPVMInstanceStopByLabel(clients clients.ClientSets) {
 
 	chaosDetails.Phase = types.ChaosInjectPhase
 
-	if err := litmusLIB.PrepareVMStopByLabel(computeService, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareVMStopByLabel(ctx, computeService, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -146,7 +147,7 @@ func GCPVMInstanceStopByLabel(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/gcp/gcp-vm-instance-stop/experiment/gcp-vm-instance-stop.go

@@ -1,6 +1,7 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
@@ -20,7 +21,7 @@ import (
 )
 
 // VMInstanceStop executes the experiment steps by injecting chaos into the specified vm instances
-func VMInstanceStop(clients clients.ClientSets) {
+func VMInstanceStop(ctx context.Context, clients clients.ClientSets) {
 
 	var (
 		computeService *compute.Service
@@ -44,7 +45,7 @@ func VMInstanceStop(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -83,7 +84,7 @@ func VMInstanceStop(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -119,7 +120,7 @@ func VMInstanceStop(clients clients.ClientSets) {
 
 	chaosDetails.Phase = types.ChaosInjectPhase
 
-	if err := litmusLIB.PrepareVMStop(computeService, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareVMStop(ctx, computeService, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -147,7 +148,7 @@ func VMInstanceStop(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "AUT: Running, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/container-kill/experiment/container-kill.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/container-kill/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/container-kill/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/container-kill/types"
@@ -19,7 +20,7 @@ import (
 )
 
 // ContainerKill inject the container-kill chaos
-func ContainerKill(clients clients.ClientSets) {
+func ContainerKill(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func ContainerKill(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -90,7 +91,7 @@ func ContainerKill(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg = common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -106,7 +107,7 @@ func ContainerKill(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareContainerKill(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareContainerKill(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -134,7 +135,7 @@ func ContainerKill(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg = common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/disk-fill/experiment/disk-fill.go

@@ -1,9 +1,12 @@
 package experiment
 
 import (
+	"context"
+	"os"
+
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/disk-fill/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/disk-fill/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/disk-fill/types"
@@ -14,11 +17,10 @@ import (
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/sirupsen/logrus"
-	"os"
 )
 
 // DiskFill inject the disk-fill chaos
-func DiskFill(clients clients.ClientSets) {
+func DiskFill(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -37,7 +39,7 @@ func DiskFill(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -88,7 +90,7 @@ func DiskFill(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg = common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -104,7 +106,7 @@ func DiskFill(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareDiskFill(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareDiskFill(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -132,7 +134,7 @@ func DiskFill(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg = common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/docker-service-kill/experiment/docker-service-kill.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/docker-service-kill/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/docker-service-kill/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/docker-service-kill/types"
@@ -19,7 +20,7 @@ import (
 )
 
 // DockerServiceKill inject the docker-service-kill chaos
-func DockerServiceKill(clients clients.ClientSets) {
+func DockerServiceKill(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func DockerServiceKill(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -107,7 +108,7 @@ func DockerServiceKill(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -123,7 +124,7 @@ func DockerServiceKill(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareDockerServiceKill(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareDockerServiceKill(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		log.Errorf("Chaos injection failed, err: %v", err)
 		return
@@ -167,7 +168,7 @@ func DockerServiceKill(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/kubelet-service-kill/experiment/kubelet-service-kill.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/kubelet-service-kill/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/kubelet-service-kill/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/kubelet-service-kill/types"
@@ -19,7 +20,7 @@ import (
 )
 
 // KubeletServiceKill inject the kubelet-service-kill chaos
-func KubeletServiceKill(clients clients.ClientSets) {
+func KubeletServiceKill(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func KubeletServiceKill(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -107,7 +108,7 @@ func KubeletServiceKill(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -123,7 +124,7 @@ func KubeletServiceKill(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareKubeletKill(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareKubeletKill(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -167,7 +168,7 @@ func KubeletServiceKill(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/node-cpu-hog/experiment/node-cpu-hog.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/node-cpu-hog/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/node-cpu-hog/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/node-cpu-hog/types"
@@ -19,7 +20,7 @@ import (
 )
 
 // NodeCPUHog inject the node-cpu-hog chaos
-func NodeCPUHog(clients clients.ClientSets) {
+func NodeCPUHog(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func NodeCPUHog(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -108,7 +109,7 @@ func NodeCPUHog(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -124,7 +125,7 @@ func NodeCPUHog(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareNodeCPUHog(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareNodeCPUHog(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("[Error]: CPU hog failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -168,7 +169,7 @@ func NodeCPUHog(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/node-drain/experiment/node-drain.go

@@ -1,6 +1,7 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
@@ -18,8 +19,8 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-//NodeDrain inject the node-drain chaos
-func NodeDrain(clients clients.ClientSets) {
+// NodeDrain inject the node-drain chaos
+func NodeDrain(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func NodeDrain(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -107,7 +108,7 @@ func NodeDrain(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -123,7 +124,7 @@ func NodeDrain(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareNodeDrain(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareNodeDrain(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -167,7 +168,7 @@ func NodeDrain(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/node-io-stress/experiment/node-io-stress.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/node-io-stress/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/node-io-stress/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/node-io-stress/types"
@@ -19,7 +20,7 @@ import (
 )
 
 // NodeIOStress inject the node-io-stress chaos
-func NodeIOStress(clients clients.ClientSets) {
+func NodeIOStress(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func NodeIOStress(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -110,7 +111,7 @@ func NodeIOStress(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -126,7 +127,7 @@ func NodeIOStress(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareNodeIOStress(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareNodeIOStress(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("[Error]: node io stress failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -170,7 +171,7 @@ func NodeIOStress(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/node-memory-hog/experiment/node-memory-hog.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/node-memory-hog/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/node-memory-hog/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/node-memory-hog/types"
@@ -19,7 +20,7 @@ import (
 )
 
 // NodeMemoryHog inject the node-memory-hog chaos
-func NodeMemoryHog(clients clients.ClientSets) {
+func NodeMemoryHog(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func NodeMemoryHog(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -109,7 +110,7 @@ func NodeMemoryHog(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -125,7 +126,7 @@ func NodeMemoryHog(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareNodeMemoryHog(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareNodeMemoryHog(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("[Error]: node memory hog failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -169,7 +170,7 @@ func NodeMemoryHog(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/node-restart/experiment/node-restart.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/node-restart/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/node-restart/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/node-restart/types"
@@ -19,7 +20,7 @@ import (
 )
 
 // NodeRestart inject the node-restart chaos
-func NodeRestart(clients clients.ClientSets) {
+func NodeRestart(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func NodeRestart(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -107,7 +108,7 @@ func NodeRestart(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -123,7 +124,7 @@ func NodeRestart(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareNodeRestart(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareNodeRestart(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("[Error]: Node restart failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -167,7 +168,7 @@ func NodeRestart(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/node-taint/experiment/node-taint.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/node-taint/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/node-taint/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/node-taint/types"
@@ -19,7 +20,7 @@ import (
 )
 
 // NodeTaint inject the node-taint chaos
-func NodeTaint(clients clients.ClientSets) {
+func NodeTaint(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func NodeTaint(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -108,7 +109,7 @@ func NodeTaint(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -124,7 +125,7 @@ func NodeTaint(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareNodeTaint(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareNodeTaint(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -168,7 +169,7 @@ func NodeTaint(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := "NUT: Ready, Probes: Unsuccessful"
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/pod-autoscaler/experiment/pod-autoscaler.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/pod-autoscaler/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/pod-autoscaler/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/pod-autoscaler/types"
@@ -19,7 +20,7 @@ import (
 )
 
 // PodAutoscaler inject the pod-autoscaler chaos
-func PodAutoscaler(clients clients.ClientSets) {
+func PodAutoscaler(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func PodAutoscaler(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -91,7 +92,7 @@ func PodAutoscaler(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -107,7 +108,7 @@ func PodAutoscaler(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PreparePodAutoscaler(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PreparePodAutoscaler(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -136,7 +137,7 @@ func PodAutoscaler(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/pod-cpu-hog-exec/experiment/pod-cpu-hog-exec.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/pod-cpu-hog-exec/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/pod-cpu-hog-exec/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/pod-cpu-hog-exec/types"
@@ -19,7 +20,7 @@ import (
 )
 
 // PodCPUHogExec inject the pod-cpu-hog-exec chaos
-func PodCPUHogExec(clients clients.ClientSets) {
+func PodCPUHogExec(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func PodCPUHogExec(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -90,7 +91,7 @@ func PodCPUHogExec(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -106,7 +107,7 @@ func PodCPUHogExec(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareCPUExecStress(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareCPUExecStress(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("[Error]: CPU hog failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -134,7 +135,7 @@ func PodCPUHogExec(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/pod-cpu-hog/experiment/pod-cpu-hog.go

@@ -1,11 +1,12 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/stress-chaos/lib"
-	clients "github.com/litmuschaos/litmus-go/pkg/clients"
+	"github.com/litmuschaos/litmus-go/pkg/clients"
 	"github.com/litmuschaos/litmus-go/pkg/events"
 	experimentEnv "github.com/litmuschaos/litmus-go/pkg/generic/stress-chaos/environment"
 	experimentTypes "github.com/litmuschaos/litmus-go/pkg/generic/stress-chaos/types"
@@ -19,7 +20,7 @@ import (
 )
 
 // PodCPUHog inject the pod-cpu-hog chaos
-func PodCPUHog(clients clients.ClientSets) {
+func PodCPUHog(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func PodCPUHog(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -90,7 +91,7 @@ func PodCPUHog(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -106,7 +107,7 @@ func PodCPUHog(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareAndInjectStressChaos(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareAndInjectStressChaos(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("[Error]: CPU hog failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -134,7 +135,7 @@ func PodCPUHog(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/pod-delete/experiment/pod-delete.go

@@ -1,6 +1,9 @@
 package experiment
 
 import (
+	"context"
+	"os"
+
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
 	litmusLIB "github.com/litmuschaos/litmus-go/chaoslib/litmus/pod-delete/lib"
 	"github.com/litmuschaos/litmus-go/pkg/clients"
@@ -14,12 +17,10 @@ import (
 	"github.com/litmuschaos/litmus-go/pkg/types"
 	"github.com/litmuschaos/litmus-go/pkg/utils/common"
 	"github.com/sirupsen/logrus"
-	"os"
 )
 
 // PodDelete inject the pod-delete chaos
-func PodDelete(clients clients.ClientSets) {
-
+func PodDelete(ctx context.Context, clients clients.ClientSets) {
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
 	eventsDetails := types.EventDetails{}
@@ -37,7 +38,7 @@ func PodDelete(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -58,7 +59,7 @@ func PodDelete(clients clients.ClientSets) {
 		return
 	}
 
-	// generating the event in chaosresult to marked the verdict as awaited
+	// generating the event in chaosresult to mark the verdict as awaited
 	msg := "experiment: " + experimentsDetails.ExperimentName + ", Result: Awaited"
 	types.SetResultEventAttributes(&eventsDetails, types.AwaitedVerdict, msg, "Normal", &resultDetails)
 	if err := events.GenerateEvents(&eventsDetails, clients, &chaosDetails, "ChaosResult"); err != nil {
@@ -95,7 +96,7 @@ func PodDelete(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg = common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -113,7 +114,7 @@ func PodDelete(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PreparePodDelete(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PreparePodDelete(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -141,7 +142,7 @@ func PodDelete(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg = common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/pod-dns-error/experiment/pod-dns-error.go

@@ -1,6 +1,7 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
@@ -19,7 +20,7 @@ import (
 )
 
 // PodDNSError contains steps to inject chaos
-func PodDNSError(clients clients.ClientSets) {
+func PodDNSError(ctx context.Context, clients clients.ClientSets) {
 
 	experimentsDetails := experimentTypes.ExperimentDetails{}
 	resultDetails := types.ResultDetails{}
@@ -38,7 +39,7 @@ func PodDNSError(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err := types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err := common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -91,7 +92,7 @@ func PodDNSError(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails); err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PreChaosCheck, msg, "Warning", &chaosDetails)
@@ -107,7 +108,7 @@ func PodDNSError(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err := litmusLIB.PrepareAndInjectChaos(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err := litmusLIB.PrepareAndInjectChaos(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -135,7 +136,7 @@ func PodDNSError(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err := probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err := probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)

experiments/generic/pod-dns-spoof/experiment/pod-dns-spoof.go

@@ -1,6 +1,7 @@
 package experiment
 
 import (
+	"context"
 	"os"
 
 	"github.com/litmuschaos/chaos-operator/api/litmuschaos/v1alpha1"
@@ -19,7 +20,7 @@ import (
 )
 
 // PodDNSSpoof contains steps to inject chaos
-func PodDNSSpoof(clients clients.ClientSets) {
+func PodDNSSpoof(ctx context.Context, clients clients.ClientSets) {
 
 	var err error
 	experimentsDetails := experimentTypes.ExperimentDetails{}
@@ -39,7 +40,7 @@ func PodDNSSpoof(clients clients.ClientSets) {
 
 	if experimentsDetails.EngineName != "" {
 		// Get values from chaosengine. Bail out upon error, as we haven't entered exp business logic yet
-		if err = types.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
+		if err = common.GetValuesFromChaosEngine(&chaosDetails, clients, &resultDetails); err != nil {
 			log.Errorf("Unable to initialize the probes, err: %v", err)
 			return
 		}
@@ -92,7 +93,7 @@ func PodDNSSpoof(clients clients.ClientSets) {
 		// run the probes in the pre-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
 
-			err = probe.RunProbes(&chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails)
+			err = probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PreChaos", &eventsDetails)
 			if err != nil {
 				log.Errorf("Probe Failed, err: %v", err)
 				msg := common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
@@ -109,7 +110,7 @@ func PodDNSSpoof(clients clients.ClientSets) {
 	}
 
 	chaosDetails.Phase = types.ChaosInjectPhase
-	if err = litmusLIB.PrepareAndInjectChaos(&experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
+	if err = litmusLIB.PrepareAndInjectChaos(ctx, &experimentsDetails, clients, &resultDetails, &eventsDetails, &chaosDetails); err != nil {
 		log.Errorf("Chaos injection failed, err: %v", err)
 		result.RecordAfterFailure(&chaosDetails, &resultDetails, err, clients, &eventsDetails)
 		return
@@ -137,7 +138,7 @@ func PodDNSSpoof(clients clients.ClientSets) {
 
 		// run the probes in the post-chaos check
 		if len(resultDetails.ProbeDetails) != 0 {
-			if err = probe.RunProbes(&chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
+			if err = probe.RunProbes(ctx, &chaosDetails, clients, &resultDetails, "PostChaos", &eventsDetails); err != nil {
 				log.Errorf("Probes Failed, err: %v", err)
 				msg := common.GetStatusMessage(chaosDetails.DefaultHealthCheck, "AUT: Running", "Unsuccessful")
 				types.SetEngineEventAttributes(&eventsDetails, types.PostChaosCheck, msg, "Warning", &chaosDetails)