It contains the Spring Boot specific experiment tunables. ### Spring Boot request Level It contains number of requests are to be attacked, n value means each nth request will be affected. It can be tuned by `CM_LEVEL` ENV. Use the following example to tune this: [embedmd]:# (./common/level.yaml yaml) ```yaml # limits the number of requests to be attacked apiVersion: litmuschaos.io/v1alpha1 kind: ChaosEngine metadata: name: spring-boot-chaos namespace: default spec: appinfo: appns: 'default' applabel: 'app=spring-boot' appkind: 'deployment' # It can be active/stop engineState: 'active' chaosServiceAccount: spring-boot-app-kill-sa experiments: - name: spring-boot-app-kill spec: components: env: # port of the spring boot application - name: CM_PORT value: '8080' # it contains the number of requests that are to be attacked. # n value means nth request will be affected - name: CM_LEVEL value: '1' ``` ### Watch Custom Services It contains comma seperated list of fully qualified packages(class and/or method names), which limits watched packages/classes/methods. It can be tuned by `CM_WATCHED_CUSTOM_SERVICES` ENV. Use the following example to tune this: [embedmd]:# (./common/watch-custom-services.yaml yaml) ```yaml # it contains comma separated list of custom services apiVersion: litmuschaos.io/v1alpha1 kind: ChaosEngine metadata: name: spring-boot-chaos namespace: default spec: appinfo: appns: 'default' applabel: 'app=spring-boot' appkind: 'deployment' # It can be active/stop engineState: 'active' chaosServiceAccount: spring-boot-app-kill-sa experiments: - name: spring-boot-app-kill spec: components: env: # port of the spring boot application - name: CM_PORT value: '8080' # it limits watched packages/classes/methods - name: CM_WATCHED_CUSTOM_SERVICES value: 'com.example.chaosdemo.controller.HelloController.sayHello,com.example.chaosdemo.service.HelloService' ``` ### Watchers It contains comma separated list of watchers from the following watchers list [controller, restController, service, repository, component, webClient]. It can be tuned by `CM_WATCHERS` ENV. Use the following example to tune this: [embedmd]:# (./common/watchers.yaml yaml) ```yaml # it contains comma separated list of watchers apiVersion: litmuschaos.io/v1alpha1 kind: ChaosEngine metadata: name: spring-boot-chaos namespace: default spec: appinfo: appns: 'default' applabel: 'app=spring-boot' appkind: 'deployment' # It can be active/stop engineState: 'active' chaosServiceAccount: spring-boot-app-kill-sa experiments: - name: spring-boot-app-kill spec: components: env: # port of the spring boot application - name: CM_PORT value: '8080' # provide name of watcher # it supports controller, restController, service, repository, component, webClient - name: CM_WATCHERS value: 'restController' ```