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Author SHA1 Message Date
litmusbot f4dfe58d78 16935505557: version upgraded for chaos-charts 2025-08-13 11:12:10 +00:00
Neelanjan Manna 92e2120b9a
Merge pull request #651 from litmuschaos/CHAOS-9406
feat: adds pod-network-rate-limit fault chart
2025-08-13 16:41:45 +05:30
neelanjan00 caeb1a389d
feat: adds pod-network-rate-limit fault
Signed-off-by: neelanjan00 <neelanjan.manna@harness.io>
2025-07-28 16:16:21 +05:30
10 changed files with 3755 additions and 3329 deletions

View File

@ -1,227 +1,5 @@
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Stopping an EC2 instance identified by tag.
kind: ChaosExperiment
metadata:
name: ec2-stop-by-tag
labels:
name: ec2-stop-by-tag
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Cluster
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Fetch configmaps & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets", "configmaps"]
verbs: ["get", "list"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for creating and managing to execute commands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get", "list", "create"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
# for experiment to perform node status checks
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get", "list"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name ec2-terminate-by-tag
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: "30"
- name: CHAOS_INTERVAL
value: "30"
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
# Provide a common tag to target ec2 instances
- name: EC2_INSTANCE_TAG
value: ""
# enable it if the target instance is a part of self-managed nodegroup.
- name: MANAGED_NODEGROUP
value: "disable"
- name: REGION
value: ""
# Target the percentage of instance filtered from tag
- name: INSTANCE_AFFECTED_PERC
value: ""
- name: SEQUENCE
value: "parallel"
- name: DEFAULT_HEALTH_CHECK
value: "false"
# Provide the path of AWS credentials mounted from secret
- name: AWS_SHARED_CREDENTIALS_FILE
value: "/tmp/cloud_config.yml"
- name: SEQUENCE
value: "parallel"
labels:
name: ec2-stop-by-tag
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
secrets:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Stopping an EC2 instance identified by ID.
kind: ChaosExperiment
metadata:
name: ec2-stop-by-id
labels:
name: ec2-stop-by-id
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Cluster
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Fetch configmaps & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets", "configmaps"]
verbs: ["get", "list"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for creating and managing to execute commands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get", "list", "create"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
# for experiment to perform node status checks
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get", "list"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name ec2-terminate-by-id
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: "30"
- name: CHAOS_INTERVAL
value: "30"
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
- name: DEFAULT_HEALTH_CHECK
value: "false"
# enable it if the target instance is a part of self-managed nodegroup.
- name: MANAGED_NODEGROUP
value: "disable"
# Instance ID of the target EC2 instance
# Multiple IDs can also be provided as comma separated values ex: id1,id2
- name: EC2_INSTANCE_ID
value: ""
- name: REGION
value: ""
- name: SEQUENCE
value: "parallel"
# Provide the path of AWS credentials mounted from secret
- name: AWS_SHARED_CREDENTIALS_FILE
value: "/tmp/cloud_config.yml"
labels:
name: ec2-stop-by-id
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
secrets:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
It injects AZ chaos to detach the target zones from the load balancer.
@ -298,210 +76,6 @@ spec:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Stopping an RDS instance identified by instance identifier.
kind: ChaosExperiment
metadata:
name: rds-instance-stop
labels:
name: rds-instance-stop
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Cluster
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Fetch configmaps & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets", "configmaps"]
verbs: ["get", "list"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for creating and managing to execute commands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get", "list", "create"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
# for experiment to perform node status checks
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get", "list"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name rds-instance-stop
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: "30"
- name: CHAOS_INTERVAL
value: "30"
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
# Provide the RDS instance identifier
- name: RDS_INSTANCE_IDENTIFIER
value: ""
- name: REGION
value: ""
- name: INSTANCE_AFFECTED_PERC
value: ""
- name: SEQUENCE
value: "parallel"
- name: DEFAULT_HEALTH_CHECK
value: "false"
# Provide the path of AWS credentials mounted from secret
- name: AWS_SHARED_CREDENTIALS_FILE
value: "/tmp/cloud_config.yml"
labels:
name: rds-instance-stop
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
secrets:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Detaching an EBS volume from EC2 instance for a certain chaos duration.
kind: ChaosExperiment
metadata:
name: ebs-loss-by-id
labels:
name: ebs-loss-by-id
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Cluster
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Fetch configmaps & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets", "configmaps"]
verbs: ["get", "list"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for creating and managing to execute commands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get", "list", "create"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name ebs-loss-by-id
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: "30"
- name: CHAOS_INTERVAL
value: "30"
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
- name: EBS_VOLUME_ID
value: ""
- name: REGION
value: ""
- name: SEQUENCE
value: "parallel"
- name: DEFAULT_HEALTH_CHECK
value: "false"
# Provide the path of AWS credentials mounted from secret
- name: AWS_SHARED_CREDENTIALS_FILE
value: "/tmp/cloud_config.yml"
labels:
name: ebs-loss-by-id
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
secrets:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
@ -645,6 +219,226 @@ spec:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Stopping an RDS instance identified by instance identifier.
kind: ChaosExperiment
metadata:
name: rds-instance-stop
labels:
name: rds-instance-stop
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Cluster
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Fetch configmaps & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets", "configmaps"]
verbs: ["get", "list"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for creating and managing to execute commands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get", "list", "create"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
# for experiment to perform node status checks
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get", "list"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name rds-instance-stop
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: "30"
- name: CHAOS_INTERVAL
value: "30"
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
# Provide the RDS instance identifier
- name: RDS_INSTANCE_IDENTIFIER
value: ""
- name: REGION
value: ""
- name: INSTANCE_AFFECTED_PERC
value: ""
- name: SEQUENCE
value: "parallel"
- name: DEFAULT_HEALTH_CHECK
value: "false"
# Provide the path of AWS credentials mounted from secret
- name: AWS_SHARED_CREDENTIALS_FILE
value: "/tmp/cloud_config.yml"
labels:
name: rds-instance-stop
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
secrets:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Stopping an EC2 instance identified by tag.
kind: ChaosExperiment
metadata:
name: ec2-stop-by-tag
labels:
name: ec2-stop-by-tag
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Cluster
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Fetch configmaps & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets", "configmaps"]
verbs: ["get", "list"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for creating and managing to execute commands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get", "list", "create"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
# for experiment to perform node status checks
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get", "list"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name ec2-terminate-by-tag
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: "30"
- name: CHAOS_INTERVAL
value: "30"
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
# Provide a common tag to target ec2 instances
- name: EC2_INSTANCE_TAG
value: ""
# enable it if the target instance is a part of self-managed nodegroup.
- name: MANAGED_NODEGROUP
value: "disable"
- name: REGION
value: ""
# Target the percentage of instance filtered from tag
- name: INSTANCE_AFFECTED_PERC
value: ""
- name: SEQUENCE
value: "parallel"
- name: DEFAULT_HEALTH_CHECK
value: "false"
# Provide the path of AWS credentials mounted from secret
- name: AWS_SHARED_CREDENTIALS_FILE
value: "/tmp/cloud_config.yml"
- name: SEQUENCE
value: "parallel"
labels:
name: ec2-stop-by-tag
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
secrets:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
@ -745,6 +539,212 @@ spec:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Stopping an EC2 instance identified by ID.
kind: ChaosExperiment
metadata:
name: ec2-stop-by-id
labels:
name: ec2-stop-by-id
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Cluster
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Fetch configmaps & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets", "configmaps"]
verbs: ["get", "list"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for creating and managing to execute commands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get", "list", "create"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
# for experiment to perform node status checks
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get", "list"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name ec2-terminate-by-id
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: "30"
- name: CHAOS_INTERVAL
value: "30"
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
- name: DEFAULT_HEALTH_CHECK
value: "false"
# enable it if the target instance is a part of self-managed nodegroup.
- name: MANAGED_NODEGROUP
value: "disable"
# Instance ID of the target EC2 instance
# Multiple IDs can also be provided as comma separated values ex: id1,id2
- name: EC2_INSTANCE_ID
value: ""
- name: REGION
value: ""
- name: SEQUENCE
value: "parallel"
# Provide the path of AWS credentials mounted from secret
- name: AWS_SHARED_CREDENTIALS_FILE
value: "/tmp/cloud_config.yml"
labels:
name: ec2-stop-by-id
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
secrets:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Detaching an EBS volume from EC2 instance for a certain chaos duration.
kind: ChaosExperiment
metadata:
name: ebs-loss-by-id
labels:
name: ebs-loss-by-id
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Cluster
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Fetch configmaps & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets", "configmaps"]
verbs: ["get", "list"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for creating and managing to execute commands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get", "list", "create"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name ebs-loss-by-id
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: "30"
- name: CHAOS_INTERVAL
value: "30"
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
- name: EBS_VOLUME_ID
value: ""
- name: REGION
value: ""
- name: SEQUENCE
value: "parallel"
- name: DEFAULT_HEALTH_CHECK
value: "false"
# Provide the path of AWS credentials mounted from secret
- name: AWS_SHARED_CREDENTIALS_FILE
value: "/tmp/cloud_config.yml"
labels:
name: ebs-loss-by-id
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
secrets:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1

View File

@ -2,12 +2,12 @@
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Stops GCP VM instances and GKE nodes for a specified duration and later restarts them
Causes loss of a non-boot storage persistent disk from a GCP VM instance for a specified duration before attaching them back
kind: ChaosExperiment
metadata:
name: gcp-vm-instance-stop
name: gcp-vm-disk-loss
labels:
name: gcp-vm-instance-stop
name: gcp-vm-disk-loss
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
@ -48,15 +48,11 @@ spec:
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
# for experiment to perform node status checks
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get", "list"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name gcp-vm-instance-stop
- ./experiments -name gcp-vm-disk-loss
command:
- /bin/bash
env:
@ -66,30 +62,26 @@ spec:
- name: CHAOS_INTERVAL
value: "30"
# parallel or serial; determines how the VM instances are terminated, all at once or one at a time
- name: SEQUENCE
value: "parallel"
# period to wait before and after injection of chaos in sec
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
# enable or disable; shall be set to enable if the target instances are a part of a managed instance group
- name: MANAGED_INSTANCE_GROUP
value: "disable"
# parallel or serial; determines how chaos is injected
- name: SEQUENCE
value: "parallel"
# Instance name of the target VM instance(s)
# Multiple instance names can be provided as comma separated values ex: instance1,instance2
- name: VM_INSTANCE_NAMES
value: ""
# GCP project ID to which the VM instances belong
# set the GCP project id
- name: GCP_PROJECT_ID
value: ""
# Instance zone(s) of the target VM instance(s)
# If more than one instance is targetted, provide zone for each in the order of their
# respective instance name in VM_INSTANCE_NAME as comma separated values ex: zone1,zone2
# set the disk volume name(s) as comma seperated values
# eg. volume1,volume2,...
- name: DISK_VOLUME_NAMES
value: ""
# set the disk zone(s) as comma seperated values in the corresponding
# order of DISK_VOLUME_NAME
# eg. zone1,zone2,...
- name: ZONES
value: ""
@ -101,107 +93,7 @@ spec:
value: "parallel"
labels:
name: gcp-vm-instance-stop
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
secrets:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Causes loss of a non-boot storage persistent disk from a GCP VM instance filtered by a label for a specified duration before attaching them back
kind: ChaosExperiment
metadata:
name: gcp-vm-disk-loss-by-label
labels:
name: gcp-vm-disk-loss-by-label
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Cluster
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Fetch configmaps & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets", "configmaps"]
verbs: ["get", "list"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name gcp-vm-disk-loss-by-label
command:
- /bin/bash
env:
# set chaos duration (in sec) as desired
- name: TOTAL_CHAOS_DURATION
value: "30"
# set chaos interval (in sec) as desired
- name: CHAOS_INTERVAL
value: "30"
# set the GCP project id
- name: GCP_PROJECT_ID
value: ""
# set the zone in which all the disks are created
# all the disks must exist in the same zone
- name: ZONES
value: ""
# set the label of the target disk volumes
- name: DISK_VOLUME_LABEL
value: ""
# set the percentage value of the disks with the given label
# which should be targeted as part of the chaos injection
- name: DISK_AFFECTED_PERC
value: ""
- name: DEFAULT_HEALTH_CHECK
value: "false"
- name: SEQUENCE
value: "parallel"
labels:
name: gcp-vm-disk-loss-by-label
name: gcp-vm-disk-loss
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
@ -322,12 +214,12 @@ spec:
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Causes loss of a non-boot storage persistent disk from a GCP VM instance for a specified duration before attaching them back
Causes loss of a non-boot storage persistent disk from a GCP VM instance filtered by a label for a specified duration before attaching them back
kind: ChaosExperiment
metadata:
name: gcp-vm-disk-loss
name: gcp-vm-disk-loss-by-label
labels:
name: gcp-vm-disk-loss
name: gcp-vm-disk-loss-by-label
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
@ -372,7 +264,111 @@ spec:
imagePullPolicy: Always
args:
- -c
- ./experiments -name gcp-vm-disk-loss
- ./experiments -name gcp-vm-disk-loss-by-label
command:
- /bin/bash
env:
# set chaos duration (in sec) as desired
- name: TOTAL_CHAOS_DURATION
value: "30"
# set chaos interval (in sec) as desired
- name: CHAOS_INTERVAL
value: "30"
# set the GCP project id
- name: GCP_PROJECT_ID
value: ""
# set the zone in which all the disks are created
# all the disks must exist in the same zone
- name: ZONES
value: ""
# set the label of the target disk volumes
- name: DISK_VOLUME_LABEL
value: ""
# set the percentage value of the disks with the given label
# which should be targeted as part of the chaos injection
- name: DISK_AFFECTED_PERC
value: ""
- name: DEFAULT_HEALTH_CHECK
value: "false"
- name: SEQUENCE
value: "parallel"
labels:
name: gcp-vm-disk-loss-by-label
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
secrets:
- name: cloud-secret
mountPath: /tmp/
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Stops GCP VM instances and GKE nodes for a specified duration and later restarts them
kind: ChaosExperiment
metadata:
name: gcp-vm-instance-stop
labels:
name: gcp-vm-instance-stop
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Cluster
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Fetch configmaps & secrets details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["secrets", "configmaps"]
verbs: ["get", "list"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
# for experiment to perform node status checks
- apiGroups: [""]
resources: ["nodes"]
verbs: ["get", "list"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name gcp-vm-instance-stop
command:
- /bin/bash
env:
@ -382,26 +378,30 @@ spec:
- name: CHAOS_INTERVAL
value: "30"
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
# parallel or serial; determines how chaos is injected
# parallel or serial; determines how the VM instances are terminated, all at once or one at a time
- name: SEQUENCE
value: "parallel"
# set the GCP project id
# period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
# enable or disable; shall be set to enable if the target instances are a part of a managed instance group
- name: MANAGED_INSTANCE_GROUP
value: "disable"
# Instance name of the target VM instance(s)
# Multiple instance names can be provided as comma separated values ex: instance1,instance2
- name: VM_INSTANCE_NAMES
value: ""
# GCP project ID to which the VM instances belong
- name: GCP_PROJECT_ID
value: ""
# set the disk volume name(s) as comma seperated values
# eg. volume1,volume2,...
- name: DISK_VOLUME_NAMES
value: ""
# set the disk zone(s) as comma seperated values in the corresponding
# order of DISK_VOLUME_NAME
# eg. zone1,zone2,...
# Instance zone(s) of the target VM instance(s)
# If more than one instance is targetted, provide zone for each in the order of their
# respective instance name in VM_INSTANCE_NAME as comma separated values ex: zone1,zone2
- name: ZONES
value: ""
@ -413,7 +413,7 @@ spec:
value: "parallel"
labels:
name: gcp-vm-disk-loss
name: gcp-vm-instance-stop
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci

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@ -103,6 +103,9 @@ spec:
- name: pod-http-reset-peer
description: It injects pod-http-reset-peer chaos in a Kubernetes pod.
displayName: "Pod HTTP Reset Peer"
- name: pod-network-rate-limit
description: It injects pod-network-rate-limit chaos in a Kubernetes pod.
displayName: "Pod Network Rate Limit"
keywords:
- Kubernetes
maintainers:

View File

@ -97,3 +97,6 @@ faults:
- name: node-network-loss
CSV: node-network-loss.chartserviceversion.yaml
desc: "node-network-loss"
- name: pod-network-rate-limit
CSV: pod-network-rate-limit.chartserviceversion.yaml
desc: "pod-network-rate-limit"

View File

@ -0,0 +1,83 @@
---
apiVersion: litmuschaos.io/v1alpha1
kind: ChaosEngine
metadata:
name: nginx-network-chaos
namespace: default
spec:
# It can be active/stop
engineState: "active"
terminationGracePeriodSeconds: 30
appinfo:
appns: ""
# FYI, To see app label, apply kubectl get pods --show-labels
applabel: ""
appkind: ""
chaosServiceAccount: pod-network-rate-limit-sa
experiments:
- name: pod-network-rate-limit
spec:
components:
env:
- name: TARGET_CONTAINER
value: ""
- name: NETWORK_INTERFACE
value: "eth0"
- name: NETWORK_BANDWIDTH
value: "1mbit"
- name: BURST
value: "32kb"
- name: LIMIT
value: "2mb"
- name: MIN_BURST
value: ""
- name: PEAK_RATE
value: ""
- name: TOTAL_CHAOS_DURATION
value: "60" # in seconds
# time period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
## percentage of total pods to target
- name: PODS_AFFECTED_PERC
value: ""
- name: TARGET_PODS
value: ""
# To select pods on specific node(s)
- name: NODE_LABEL
value: ""
# provide the name of container runtime
# it supports docker, containerd, crio
- name: CONTAINER_RUNTIME
value: "containerd"
# provide the destination ips
# chaos injection will be triggered for these destination ips
- name: DESTINATION_IPS
value: ""
# provide the destination hosts
# chaos injection will be triggered for these destination hosts
- name: DESTINATION_HOSTS
value: ""
# provide the socket file path
- name: SOCKET_PATH
value: "/run/containerd/containerd.sock"
## it defines the sequence of chaos execution for multiple target pods
## supported values: serial, parallel
- name: SEQUENCE
value: "parallel"

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@ -0,0 +1,151 @@
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Injects network rate limit on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-network-rate-limit
labels:
name: pod-network-rate-limit
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Namespaced
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Fetch configmaps details and mount it to the experiment pod (if specified)
- apiGroups: [""]
resources: ["configmaps"]
verbs: ["get", "list"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for creating and managing to execute commands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get", "list", "create"]
# deriving the parent/owner details of the pod(if parent is anyof {deployment, statefulset, daemonsets})
- apiGroups: ["apps"]
resources: ["deployments", "statefulsets", "replicasets", "daemonsets"]
verbs: ["list", "get"]
# deriving the parent/owner details of the pod(if parent is deploymentConfig)
- apiGroups: ["apps.openshift.io"]
resources: ["deploymentconfigs"]
verbs: ["list", "get"]
# deriving the parent/owner details of the pod(if parent is deploymentConfig)
- apiGroups: [""]
resources: ["replicationcontrollers"]
verbs: ["get", "list"]
# deriving the parent/owner details of the pod(if parent is argo-rollouts)
- apiGroups: ["argoproj.io"]
resources: ["rollouts"]
verbs: ["list", "get"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name pod-network-rate-limit
command:
- /bin/bash
env:
- name: TARGET_CONTAINER
value: ""
# provide lib image
- name: LIB_IMAGE
value: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
- name: NETWORK_INTERFACE
value: "eth0"
- name: NETWORK_BANDWIDTH
value: "1mbit"
- name: BURST
value: "32kb"
- name: LIMIT
value: "2mb"
- name: MIN_BURST
value: ""
- name: PEAK_RATE
value: ""
- name: TOTAL_CHAOS_DURATION
value: "60" # in seconds
# time period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ""
## percentage of total pods to target
- name: PODS_AFFECTED_PERC
value: ""
- name: TARGET_PODS
value: ""
# To select pods on specific node(s)
- name: NODE_LABEL
value: ""
# provide the name of container runtime
# it supports docker, containerd, crio
- name: CONTAINER_RUNTIME
value: "containerd"
# provide the destination ips
# chaos injection will be triggered for these destination ips
- name: DESTINATION_IPS
value: ""
# provide the destination hosts
# chaos injection will be triggered for these destination hosts
- name: DESTINATION_HOSTS
value: ""
# provide the socket file path
- name: SOCKET_PATH
value: "/run/containerd/containerd.sock"
## it defines the sequence of chaos execution for multiple target pods
## supported values: serial, parallel
- name: SEQUENCE
value: "parallel"
labels:
name: pod-network-rate-limit
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/runtime-api-usage: "true"
app.kubernetes.io/version: ci

View File

@ -0,0 +1,33 @@
---
apiVersion: litmuschaos.io/v1alpha1
kind: ChartServiceVersion
metadata:
name: pod-network-rate-limit
version: 0.1.0
annotations:
categories: Kubernetes
vendor: LitmusChaos
spec:
displayName: Pod Network Rate Limit
categoryDescription: |
Pod-network-rate-limit fault add the network rate limit to kubernetes pods
keywords:
- Kubernetes
platforms:
- GKE
- Minikube
- Packet(Kubeadm)
- EKS
maintainers:
- name: Neelanjan Manna
email: neelanjan.manna@harness.io
minKubeVersion: 1.12.0
labels:
app.kubernetes.io/component: chartserviceversion
app.kubernetes.io/version: ci
links:
- name: Permissions
url: https://developer.harness.io/docs/chaos-engineering/use-harness-ce/chaos-faults/kubernetes/pod/pod-network-rate-limit/#permissions-required
icon:
- base64data: ""
mediatype: ""

View File

@ -2,12 +2,12 @@
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
It can target random pods with a Spring Boot application and allows configuring the assaults to inject app-kill
It can target random pods with a Spring Boot application and allows configuring the assaults to inject memory-stress
kind: ChaosExperiment
metadata:
name: spring-boot-app-kill
name: spring-boot-memory-stress
labels:
name: spring-boot-app-kill
name: spring-boot-memory-stress
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
@ -52,10 +52,119 @@ spec:
imagePullPolicy: Always
args:
- -c
- ./experiments -name spring-boot-app-kill
- ./experiments -name spring-boot-memory-stress
command:
- /bin/bash
env:
# it contains fraction of memory to be stressed(0.70 equals 70%)
# it supports value in range [0.01,0.95]
- name: MEMORY_FILL_FRACTION
value: "0.70"
# port of the spring boot application
- name: CM_PORT
value: ""
# it contains number of requests are to be attacked
# n value means nth request will be affected
- name: CM_LEVEL
value: "1"
# it limits watched packages/classes/methods
- name: CM_WATCHED_CUSTOM_SERVICES
value: ""
# provide name of watcher
# it supports controller, restController, service, repository, component, webClient
- name: CM_WATCHERS
value: "restController"
- name: TOTAL_CHAOS_DURATION
value: "30"
## percentage of total pods to target
- name: PODS_AFFECTED_PERC
value: ""
## Period to wait before and after injection of chaos
- name: RAMP_TIME
value: ""
## it defines the sequence of chaos execution for multiple target pods
## supported values: serial, parallel
- name: SEQUENCE
value: "parallel"
labels:
name: spring-boot-memory-stress
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
It can target random pods with a Spring Boot application and allows configuring the assaults to inject cpu-stress
kind: ChaosExperiment
metadata:
name: spring-boot-cpu-stress
labels:
name: spring-boot-cpu-stress
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Namespaced
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for creating and managing to execute commands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get", "list", "create"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name spring-boot-cpu-stress
command:
- /bin/bash
env:
# it contains fraction of cpu to be stressed(0.95 equals 95%)
# it supports value in range [0.1,1.0]
- name: CPU_LOAD_FRACTION
value: "0.9"
# port of the spring boot application
- name: CM_PORT
value: ""
@ -74,6 +183,9 @@ spec:
- name: CM_WATCHERS
value: "restController"
- name: TOTAL_CHAOS_DURATION
value: "30"
## percentage of total pods to target
- name: PODS_AFFECTED_PERC
value: ""
@ -88,7 +200,7 @@ spec:
value: "parallel"
labels:
name: spring-boot-app-kill
name: spring-boot-cpu-stress
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
@ -200,110 +312,6 @@ spec:
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
It can target random pods with a Spring Boot application and allows configuring the assaults to inject memory-stress
kind: ChaosExperiment
metadata:
name: spring-boot-memory-stress
labels:
name: spring-boot-memory-stress
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
spec:
definition:
scope: Namespaced
permissions:
# Create and monitor the experiment & helper pods
- apiGroups: [""]
resources: ["pods"]
verbs:
[
"create",
"delete",
"get",
"list",
"patch",
"update",
"deletecollection",
]
# Performs CRUD operations on the events inside chaosengine and chaosresult
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "get", "list", "patch", "update"]
# Track and get the runner, experiment, and helper pods log
- apiGroups: [""]
resources: ["pods/log"]
verbs: ["get", "list", "watch"]
# for creating and managing to execute commands inside target container
- apiGroups: [""]
resources: ["pods/exec"]
verbs: ["get", "list", "create"]
# for configuring and monitor the experiment job by the chaos-runner pod
- apiGroups: ["batch"]
resources: ["jobs"]
verbs: ["create", "list", "get", "delete", "deletecollection"]
# for creation, status polling and deletion of litmus chaos resources used within a chaos workflow
- apiGroups: ["litmuschaos.io"]
resources: ["chaosengines", "chaosexperiments", "chaosresults"]
verbs: ["create", "list", "get", "patch", "update", "delete"]
image: "litmuschaos.docker.scarf.sh/litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name spring-boot-memory-stress
command:
- /bin/bash
env:
# it contains fraction of memory to be stressed(0.70 equals 70%)
# it supports value in range [0.01,0.95]
- name: MEMORY_FILL_FRACTION
value: "0.70"
# port of the spring boot application
- name: CM_PORT
value: ""
# it contains number of requests are to be attacked
# n value means nth request will be affected
- name: CM_LEVEL
value: "1"
# it limits watched packages/classes/methods
- name: CM_WATCHED_CUSTOM_SERVICES
value: ""
# provide name of watcher
# it supports controller, restController, service, repository, component, webClient
- name: CM_WATCHERS
value: "restController"
- name: TOTAL_CHAOS_DURATION
value: "30"
## percentage of total pods to target
- name: PODS_AFFECTED_PERC
value: ""
## Period to wait before and after injection of chaos
- name: RAMP_TIME
value: ""
## it defines the sequence of chaos execution for multiple target pods
## supported values: serial, parallel
- name: SEQUENCE
value: "parallel"
labels:
name: spring-boot-memory-stress
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci
---
---
apiVersion: litmuschaos.io/v1alpha1
@ -455,12 +463,12 @@ spec:
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
It can target random pods with a Spring Boot application and allows configuring the assaults to inject cpu-stress
It can target random pods with a Spring Boot application and allows configuring the assaults to inject app-kill
kind: ChaosExperiment
metadata:
name: spring-boot-cpu-stress
name: spring-boot-app-kill
labels:
name: spring-boot-cpu-stress
name: spring-boot-app-kill
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: chaosexperiment
app.kubernetes.io/version: ci
@ -505,15 +513,10 @@ spec:
imagePullPolicy: Always
args:
- -c
- ./experiments -name spring-boot-cpu-stress
- ./experiments -name spring-boot-app-kill
command:
- /bin/bash
env:
# it contains fraction of cpu to be stressed(0.95 equals 95%)
# it supports value in range [0.1,1.0]
- name: CPU_LOAD_FRACTION
value: "0.9"
# port of the spring boot application
- name: CM_PORT
value: ""
@ -532,9 +535,6 @@ spec:
- name: CM_WATCHERS
value: "restController"
- name: TOTAL_CHAOS_DURATION
value: "30"
## percentage of total pods to target
- name: PODS_AFFECTED_PERC
value: ""
@ -549,7 +549,7 @@ spec:
value: "parallel"
labels:
name: spring-boot-cpu-stress
name: spring-boot-app-kill
app.kubernetes.io/part-of: litmus
app.kubernetes.io/component: experiment-job
app.kubernetes.io/version: ci