2634 lines
61 KiB
YAML
2634 lines
61 KiB
YAML
---
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apiVersion: litmuschaos.io/v1alpha1
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|
description:
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message: |
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IO stress on a app pods belonging to an app deployment
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kind: ChaosExperiment
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metadata:
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name: pod-io-stress
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labels:
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name: pod-io-stress
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: chaosexperiment
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app.kubernetes.io/version: latest
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spec:
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definition:
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scope: Namespaced
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permissions:
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- apiGroups:
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- ""
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- "batch"
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- "apps"
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- "apps.openshift.io"
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- "argoproj.io"
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- "litmuschaos.io"
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resources:
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- "jobs"
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- "pods"
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- "pods/log"
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- "replicationcontrollers"
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- "deployments"
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- "statefulsets"
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- "daemonsets"
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- "replicasets"
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- "deploymentconfigs"
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- "rollouts"
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- "pods/exec"
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- "events"
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- "chaosengines"
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- "chaosexperiments"
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- "chaosresults"
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verbs:
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- "create"
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- "list"
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- "get"
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- "patch"
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- "update"
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- "delete"
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- "deletecollection"
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image: "litmuschaos/go-runner:ci"
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imagePullPolicy: Always
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args:
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- -c
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- ./experiments -name pod-io-stress
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command:
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- /bin/bash
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env:
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- name: TOTAL_CHAOS_DURATION
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value: '120'
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## specify the size as percentage of free space on the file system
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## default value 90 (in percentage)
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- name: FILESYSTEM_UTILIZATION_PERCENTAGE
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value: '10'
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## we can specify the size in Gigabyte (Gb) also in place of percentage of free space
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## NOTE: for selecting this option FILESYSTEM_UTILIZATION_PERCENTAGE should be empty
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- name: FILESYSTEM_UTILIZATION_BYTES
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value: ''
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## Total number of workers default value is 4
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- name: NUMBER_OF_WORKERS
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value: '4'
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## Percentage of total pods to target
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- name: PODS_AFFECTED_PERC
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value: ''
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# provide volume mount path
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- name: VOLUME_MOUNT_PATH
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value: ''
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## specify the comma separated target pods
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- name: TARGET_PODS
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value: ''
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# Period to wait before and after injection of chaos in sec
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- name: RAMP_TIME
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value: ''
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# Provide the LIB here
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# support litmus and pumba
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- name: LIB
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value: 'litmus'
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# provide lib image
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- name: LIB_IMAGE
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value: 'litmuschaos/go-runner:ci'
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## provide the cluster runtime
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- name: CONTAINER_RUNTIME
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value: 'docker'
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# provide the socket file path
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- name: SOCKET_PATH
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value: '/var/run/docker.sock'
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## it defines the sequence of chaos execution for multiple target pods
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## supported values: serial, parallel
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- name: SEQUENCE
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value: 'parallel'
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labels:
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name: pod-io-stress
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: experiment-job
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app.kubernetes.io/runtime-api-usage: "true"
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app.kubernetes.io/version: latest
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---
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apiVersion: litmuschaos.io/v1alpha1
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description:
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message: |
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Restart node
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kind: ChaosExperiment
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metadata:
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name: node-restart
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labels:
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name: node-restart
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: chaosexperiment
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app.kubernetes.io/version: latest
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spec:
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definition:
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scope: Cluster
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permissions:
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- apiGroups:
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- ""
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- "batch"
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- "litmuschaos.io"
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resources:
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- "jobs"
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- "pods"
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- "pods/log"
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- "pods/exec"
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- "events"
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|
- "chaosengines"
|
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- "chaosexperiments"
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- "chaosresults"
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|
- "secrets"
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|
verbs:
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- "create"
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- "list"
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- "get"
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- "patch"
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- "update"
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- "delete"
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- "deletecollection"
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- apiGroups:
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- ""
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resources:
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- "nodes"
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verbs:
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- "get"
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- "list"
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image: "litmuschaos/go-runner:latest"
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imagePullPolicy: Always
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args:
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- -c
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- ./experiments -name node-restart
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command:
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- /bin/bash
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env:
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- name: SSH_USER
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value: 'root'
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- name: TOTAL_CHAOS_DURATION
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value: '60'
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# Period to wait before and after injection of chaos in sec
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- name: RAMP_TIME
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value: ''
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# PROVIDE THE LIB HERE
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# ONLY LITMUS SUPPORTED
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- name: LIB
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value: 'litmus'
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# provide lib image
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- name: LIB_IMAGE
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value: "litmuschaos/go-runner:latest"
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# ENTER THE TARGET NODE NAME
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- name: TARGET_NODE
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value: ''
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- name: NODE_LABEL
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value: ''
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# ENTER THE TARGET NODE IP
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- name: TARGET_NODE_IP
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value: ''
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labels:
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name: node-restart
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: experiment-job
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app.kubernetes.io/version: latest
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secrets:
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- name: id-rsa
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mountPath: /mnt/
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---
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---
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apiVersion: litmuschaos.io/v1alpha1
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description:
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message: |
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Drain the node where application pod is scheduled
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kind: ChaosExperiment
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metadata:
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name: node-drain
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labels:
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name: node-drain
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: chaosexperiment
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app.kubernetes.io/version: latest
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spec:
|
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definition:
|
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scope: Cluster
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permissions:
|
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- apiGroups:
|
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- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
- "apps"
|
|
resources:
|
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- "jobs"
|
|
- "pods"
|
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- "events"
|
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- "pods/log"
|
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- "pods/exec"
|
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- "daemonsets"
|
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- "pods/eviction"
|
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- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
- apiGroups:
|
|
- ""
|
|
resources:
|
|
- "nodes"
|
|
verbs:
|
|
- "get"
|
|
- "list"
|
|
- "patch"
|
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image: "litmuschaos/go-runner:latest"
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imagePullPolicy: Always
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args:
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- -c
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- ./experiments -name node-drain
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command:
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- /bin/bash
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env:
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- name: TARGET_NODE
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value: ''
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- name: NODE_LABEL
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value: ''
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|
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- name: TOTAL_CHAOS_DURATION
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value: '60'
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|
|
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# Provide the LIB here
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# Only litmus supported
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- name: LIB
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value: 'litmus'
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|
|
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# Period to wait before and after injection of chaos in sec
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- name: RAMP_TIME
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value: ''
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|
|
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labels:
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name: node-drain
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: experiment-job
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app.kubernetes.io/version: latest
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---
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apiVersion: litmuschaos.io/v1alpha1
|
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description:
|
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message: |
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Give a cpu spike on a node belonging to a deployment
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kind: ChaosExperiment
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metadata:
|
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name: node-cpu-hog
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labels:
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name: node-cpu-hog
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
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spec:
|
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definition:
|
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scope: Cluster
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
- apiGroups:
|
|
- ""
|
|
resources:
|
|
- "nodes"
|
|
verbs:
|
|
- "get"
|
|
- "list"
|
|
image: "litmuschaos/go-runner:latest"
|
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imagePullPolicy: Always
|
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args:
|
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- -c
|
|
- ./experiments -name node-cpu-hog
|
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command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60'
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
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- name: RAMP_TIME
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value: ''
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|
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## ENTER THE NUMBER OF CORES OF CPU FOR CPU HOGGING
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## OPTIONAL VALUE IN CASE OF EMPTY VALUE IT WILL TAKE NODE CPU CAPACITY
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- name: NODE_CPU_CORE
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value: ''
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# ENTER THE COMMA SEPARATED TARGET NODES NAME
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- name: TARGET_NODES
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value: ''
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|
|
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- name: NODE_LABEL
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value: ''
|
|
|
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# PROVIDE THE LIB HERE
|
|
# ONLY LITMUS SUPPORTED
|
|
- name: LIB
|
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value: 'litmus'
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
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value: 'litmuschaos/go-runner:latest'
|
|
|
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## percentage of total nodes to target
|
|
- name: NODES_AFFECTED_PERC
|
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value: ''
|
|
|
|
## it defines the sequence of chaos execution for multiple target nodes
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
labels:
|
|
name: node-cpu-hog
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
---
|
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apiVersion: litmuschaos.io/v1alpha1
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description:
|
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message: |
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Injects memory consumption on pods belonging to an app deployment
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kind: ChaosExperiment
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metadata:
|
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name: pod-memory-hog
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labels:
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name: pod-memory-hog
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app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
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app.kubernetes.io/version: latest
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spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:ci"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-memory-hog
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60'
|
|
|
|
## enter the amount of memory in megabytes to be consumed by the application pod
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- name: MEMORY_CONSUMPTION
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value: '500'
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|
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## Number of workers to perform stress
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- name: NUMBER_OF_WORKERS
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value: '1'
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|
|
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## percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
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|
value: ''
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|
|
|
## Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
## env var that describes the library used to execute the chaos
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|
## default: litmus. Supported values: litmus, pumba
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- name: LIB
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value: 'litmus'
|
|
|
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## It is used in pumba lib only
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- name: LIB_IMAGE
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value: 'litmuschaos/go-runner:ci'
|
|
|
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## It is used in pumba lib only
|
|
- name: STRESS_IMAGE
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value: 'alexeiled/stress-ng:latest-ubuntu'
|
|
|
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## provide the cluster runtime
|
|
- name: CONTAINER_RUNTIME
|
|
value: 'docker'
|
|
|
|
# provide the socket file path
|
|
- name: SOCKET_PATH
|
|
value: '/var/run/docker.sock'
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
- name: TARGET_PODS
|
|
value: ''
|
|
|
|
labels:
|
|
name: pod-memory-hog
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/runtime-api-usage: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Injects network latency on pods belonging to an app deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-network-latency
|
|
labels:
|
|
name: pod-network-latency
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-network-latency
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TARGET_CONTAINER
|
|
value: ''
|
|
|
|
- name: NETWORK_INTERFACE
|
|
value: 'eth0'
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
|
value: 'litmuschaos/go-runner:latest'
|
|
|
|
- name: TC_IMAGE
|
|
value: 'gaiadocker/iproute2'
|
|
|
|
- name: NETWORK_LATENCY
|
|
value: '2000' #in ms
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60' # in seconds
|
|
|
|
# Time period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
# lib can be litmus or pumba
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
## percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
- name: TARGET_PODS
|
|
value: ''
|
|
|
|
# provide the name of container runtime
|
|
# for litmus LIB, it supports docker, containerd, crio
|
|
# for pumba LIB, it supports docker only
|
|
- name: CONTAINER_RUNTIME
|
|
value: 'docker'
|
|
|
|
# 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: '/var/run/docker.sock'
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
labels:
|
|
name: pod-network-latency
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/runtime-api-usage: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Give IO disk stress on a node belonging to a deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: node-io-stress
|
|
labels:
|
|
name: node-io-stress
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Cluster
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
- apiGroups:
|
|
- ""
|
|
resources:
|
|
- "nodes"
|
|
verbs:
|
|
- "get"
|
|
- "list"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name node-io-stress
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '120'
|
|
|
|
## specify the size as percentage of free space on the file system
|
|
## default value 90 (in percentage)
|
|
- name: FILESYSTEM_UTILIZATION_PERCENTAGE
|
|
value: '10'
|
|
|
|
## we can specify the size in Gigabyte (Gb) also in place of percentage of free space
|
|
## NOTE: for selecting this option FILESYSTEM_UTILIZATION_PERCENTAGE should be empty
|
|
- name: FILESYSTEM_UTILIZATION_BYTES
|
|
value: ''
|
|
|
|
## Number of core of CPU
|
|
- name: CPU
|
|
value: '1'
|
|
|
|
## Total number of workers default value is 4
|
|
- name: NUMBER_OF_WORKERS
|
|
value: '4'
|
|
|
|
## Total number of vm workers
|
|
- name: VM_WORKERS
|
|
value: '1'
|
|
|
|
## enter the comma separated target nodes name
|
|
- name: TARGET_NODES
|
|
value: ''
|
|
|
|
- name: NODE_LABEL
|
|
value: ''
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
# Provide the LIB here
|
|
# Only litmus supported
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
|
value: 'litmuschaos/go-runner:latest'
|
|
|
|
## percentage of total nodes to target
|
|
- name: NODES_AFFECTED_PERC
|
|
value: ''
|
|
|
|
## it defines the sequence of chaos execution for multiple target nodes
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
labels:
|
|
name: node-io-stress
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: "Kills a container belonging to an application pod \n"
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: container-kill
|
|
labels:
|
|
name: container-kill
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "apps"
|
|
- "batch"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "events"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "pods/exec"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "update"
|
|
- "patch"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name container-kill
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TARGET_CONTAINER
|
|
value: ''
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
# lib can be litmus or pumba
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
- name: TARGET_PODS
|
|
value: ''
|
|
|
|
# provide the chaos interval
|
|
- name: CHAOS_INTERVAL
|
|
value: '10'
|
|
|
|
- name: SIGNAL
|
|
value: 'SIGKILL'
|
|
|
|
# provide the socket file path
|
|
- name: SOCKET_PATH
|
|
value: '/var/run/docker.sock'
|
|
|
|
# provide the name of container runtime
|
|
# for litmus LIB, it supports docker, containerd, crio
|
|
# for pumba LIB, it supports docker only
|
|
- name: CONTAINER_RUNTIME
|
|
value: 'docker'
|
|
|
|
# provide the total chaos duration
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '20'
|
|
|
|
## percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
- name: LIB_IMAGE
|
|
value: 'litmuschaos/go-runner:latest'
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
labels:
|
|
name: container-kill
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/runtime-api-usage: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Kills the kubelet service on the application node to check the resiliency.
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: kubelet-service-kill
|
|
labels:
|
|
name: kubelet-service-kill
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Cluster
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
- apiGroups:
|
|
- ""
|
|
resources:
|
|
- "nodes"
|
|
verbs:
|
|
- "get"
|
|
- "list"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name kubelet-service-kill
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60' # in seconds
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
- name: NODE_LABEL
|
|
value: ''
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
|
value: 'ubuntu:16.04'
|
|
|
|
# provide the target node name
|
|
- name: TARGET_NODE
|
|
value: ''
|
|
|
|
labels:
|
|
name: kubelet-service-kill
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/service-kill: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Injects memory consumption on pods belonging to an app deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-memory-hog-exec
|
|
labels:
|
|
name: pod-memory-hog-exec
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:ci"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-memory-hog-exec
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60'
|
|
|
|
## enter the amount of memory in megabytes to be consumed by the application pod
|
|
- name: MEMORY_CONSUMPTION
|
|
value: '500'
|
|
|
|
## percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
## Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
## env var that describes the library used to execute the chaos
|
|
## default: litmus. Supported values: litmus
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
# The command to kill the chaos process
|
|
- name: CHAOS_KILL_COMMAND
|
|
value: "kill $(find /proc -name exe -lname '*/dd' 2>&1 | grep -v 'Permission denied' | awk -F/ '{print $(NF-1)}' | head -n 1)"
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
- name: TARGET_PODS
|
|
value: ''
|
|
|
|
labels:
|
|
name: pod-memory-hog-exec
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Scale the application replicas and test the node autoscaling on cluster
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-autoscaler
|
|
labels:
|
|
name: pod-autoscaler
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Cluster
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "pods/exec"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
- apiGroups:
|
|
- ""
|
|
resources:
|
|
- "nodes"
|
|
verbs:
|
|
- "get"
|
|
- "list"
|
|
- "create"
|
|
- "patch"
|
|
- "update"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-autoscaler
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60'
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
# Number of replicas to scale
|
|
- name: REPLICA_COUNT
|
|
value: '5'
|
|
|
|
# PROVIDE THE LIB HERE
|
|
# ONLY LITMUS SUPPORTED
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
labels:
|
|
name: pod-autoscaler
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Deletes a pod belonging to a deployment/statefulset/daemonset
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-delete
|
|
labels:
|
|
name: pod-delete
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "apps"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "deployments"
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-delete
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '15'
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
- name: FORCE
|
|
value: 'true'
|
|
|
|
- name: CHAOS_INTERVAL
|
|
value: '5'
|
|
|
|
## percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
- name: TARGET_PODS
|
|
value: ''
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
labels:
|
|
name: pod-delete
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Deletes a pod belonging to a deployment/statefulset/daemonset
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: k8-pod-delete
|
|
labels:
|
|
name: k8-pod-delete
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "apps"
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "deployments"
|
|
- "jobs"
|
|
- "pods"
|
|
- "configmaps"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- apiGroups:
|
|
- ""
|
|
resources:
|
|
- "nodes"
|
|
verbs :
|
|
- "get"
|
|
- "list"
|
|
image: "litmuschaos/py-runner:latest"
|
|
args:
|
|
- -c
|
|
- python /litmus/byoc/chaostest/chaostest/kubernetes/k8_wrapper.py; exit 0
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
- name: CHAOSTOOLKIT_IN_POD
|
|
value: 'true'
|
|
|
|
- name: FILE
|
|
value: 'pod-app-kill-count.json'
|
|
|
|
- name: NAME_SPACE
|
|
value: ''
|
|
|
|
- name: LABEL_NAME
|
|
value: ''
|
|
|
|
- name: APP_ENDPOINT
|
|
value: ''
|
|
|
|
- name: PERCENTAGE
|
|
value: '50'
|
|
|
|
- name: REPORT
|
|
value: 'true'
|
|
|
|
- name: REPORT_ENDPOINT
|
|
value: 'none'
|
|
|
|
- name: TEST_NAMESPACE
|
|
value: 'default'
|
|
|
|
|
|
labels:
|
|
name: k8-pod-delete
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Pod DNS Error injects dns failure/error in target pod containers
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-dns-error
|
|
labels:
|
|
name: pod-dns-error
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:latest"
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-dns-error
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
- name: TARGET_CONTAINER
|
|
value: ""
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
|
value: "litmuschaos/go-runner:latest"
|
|
|
|
- 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: ""
|
|
|
|
# provide the name of container runtime, it supports docker, containerd, crio
|
|
- name: CONTAINER_RUNTIME
|
|
value: "docker"
|
|
|
|
# provide the socket file path
|
|
- name: SOCKET_PATH
|
|
value: "/var/run/docker.sock"
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: "parallel"
|
|
|
|
# list of the target hostnames or kewywords eg. '["litmuschaos","chaosnative.io"]' . If empty all hostnames are targets
|
|
- name: TARGET_HOSTNAMES
|
|
value: ""
|
|
|
|
# can be either exact or substring, determines whether the dns query has to match exactly with one of the targets or can have any of the targets as substring
|
|
- name: MATCH_SCHEME
|
|
value: "exact"
|
|
|
|
labels:
|
|
experiment: pod-dns-error
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/runtime-api-usage: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
poweroff node
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: node-poweroff
|
|
labels:
|
|
name: node-poweroff
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Cluster
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
- "secrets"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
- apiGroups:
|
|
- ""
|
|
resources:
|
|
- "nodes"
|
|
verbs:
|
|
- "get"
|
|
- "list"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name node-restart
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
- name: SSH_USER
|
|
value: 'root'
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60'
|
|
|
|
- name: REBOOT_COMMAND
|
|
value: '-o ServerAliveInterval=1 -o ServerAliveCountMax=1 "sudo systemctl poweroff --force --force" ; true'
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
# PROVIDE THE LIB HERE
|
|
# ONLY LITMUS SUPPORTED
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
|
value: "litmuschaos/go-runner:latest"
|
|
|
|
# ENTER THE TARGET NODE NAME
|
|
- name: TARGET_NODE
|
|
value: ''
|
|
|
|
- name: NODE_LABEL
|
|
value: ''
|
|
|
|
# ENTER THE TARGET NODE IP
|
|
- name: TARGET_NODE_IP
|
|
value: ''
|
|
|
|
labels:
|
|
name: node-poweroff
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/version: latest
|
|
secrets:
|
|
- name: id-rsa
|
|
mountPath: /mnt/
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Pod DNS Spoof can spoof particular dns requests in target pod container to desired target hostnames
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-dns-spoof
|
|
labels:
|
|
name: pod-dns-spoof
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:latest"
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-dns-spoof
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
- name: TARGET_CONTAINER
|
|
value: ""
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
|
value: "litmuschaos/go-runner:latest"
|
|
|
|
- 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: ""
|
|
|
|
# provide the name of container runtime, it supports docker, containerd, crio
|
|
- name: CONTAINER_RUNTIME
|
|
value: "docker"
|
|
|
|
# provide the socket file path
|
|
- name: SOCKET_PATH
|
|
value: "/var/run/docker.sock"
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: "parallel"
|
|
|
|
# map of the target hostnames eg. '{"abc.com":"spoofabc.com"}' . If empty no queries will be spoofed
|
|
- name: SPOOF_MAP
|
|
value: ""
|
|
|
|
labels:
|
|
experiment: pod-dns-spoof
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/runtime-api-usage: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Give a memory hog on a node belonging to a deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: node-memory-hog
|
|
labels:
|
|
name: node-memory-hog
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Cluster
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
- apiGroups:
|
|
- ""
|
|
resources:
|
|
- "nodes"
|
|
verbs:
|
|
- "get"
|
|
- "list"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name node-memory-hog
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '120'
|
|
|
|
## Specify the size as percent of total node capacity Ex: '30'
|
|
## NOTE: for selecting this option keep MEMORY_CONSUMPTION_MEBIBYTES empty
|
|
- name: MEMORY_CONSUMPTION_PERCENTAGE
|
|
value: ''
|
|
|
|
## Specify the amount of memory to be consumed in mebibytes
|
|
## NOTE: for selecting this option keep MEMORY_CONSUMPTION_PERCENTAGE empty
|
|
- name: MEMORY_CONSUMPTION_MEBIBYTES
|
|
value: ''
|
|
|
|
- name: NUMBER_OF_WORKERS
|
|
value: '1'
|
|
|
|
# ENTER THE COMMA SEPARATED TARGET NODES NAME
|
|
- name: TARGET_NODES
|
|
value: ''
|
|
|
|
- name: NODE_LABEL
|
|
value: ''
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
# Provide the LIB here
|
|
# Only litmus supported
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
|
value: 'litmuschaos/go-runner:latest'
|
|
|
|
## percentage of total nodes to target
|
|
- name: NODES_AFFECTED_PERC
|
|
value: ''
|
|
|
|
## it defines the sequence of chaos execution for multiple target nodes
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
labels:
|
|
name: node-memory-hog
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Inject network packet corruption into application pod
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-network-corruption
|
|
labels:
|
|
name: pod-network-corruption
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "delete"
|
|
- "list"
|
|
- "patch"
|
|
- "update"
|
|
- "get"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-network-corruption
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TARGET_CONTAINER
|
|
value: ''
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
|
value: 'litmuschaos/go-runner:latest'
|
|
|
|
- name: NETWORK_INTERFACE
|
|
value: 'eth0'
|
|
|
|
- name: TC_IMAGE
|
|
value: 'gaiadocker/iproute2'
|
|
|
|
- name: NETWORK_PACKET_CORRUPTION_PERCENTAGE
|
|
value: '100' #in PERCENTAGE
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60' # in seconds
|
|
|
|
# Time period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
# lib can be litmus or pumba
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
## percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
- name: TARGET_PODS
|
|
value: ''
|
|
|
|
# provide the name of container runtime
|
|
# for litmus LIB, it supports docker, containerd, crio
|
|
# for pumba LIB, it supports docker only
|
|
- name: CONTAINER_RUNTIME
|
|
value: 'docker'
|
|
|
|
# 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: '/var/run/docker.sock'
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
labels:
|
|
name: pod-network-corruption
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/runtime-api-usage: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Injects cpu consumption on pods belonging to an app deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-cpu-hog-exec
|
|
labels:
|
|
name: pod-cpu-hog-exec
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "events"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "pods/exec"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:ci"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-cpu-hog-exec
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60'
|
|
|
|
## Number of CPU cores to stress
|
|
- name: CPU_CORES
|
|
value: '1'
|
|
|
|
## Percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
## Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
## env var that describes the library used to execute the chaos
|
|
## default: litmus. Supported values: litmus
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
# The command to kill the chaos process
|
|
- name: CHAOS_KILL_COMMAND
|
|
value: "kill $(find /proc -name exe -lname '*/md5sum' 2>&1 | grep -v 'Permission denied' | awk -F/ '{print $(NF-1)}')"
|
|
|
|
- name: TARGET_PODS
|
|
value: ''
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
labels:
|
|
name: pod-cpu-hog-exec
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Injects cpu consumption on pods belonging to an app deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-cpu-hog
|
|
labels:
|
|
name: pod-cpu-hog
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "events"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "pods/exec"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:ci"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-cpu-hog
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60'
|
|
|
|
## Number of CPU cores to stress
|
|
- name: CPU_CORES
|
|
value: '1'
|
|
|
|
## Percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
## Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
## env var that describes the library used to execute the chaos
|
|
## default: litmus. Supported values: litmus, pumba
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
## It is used in pumba lib only
|
|
- name: LIB_IMAGE
|
|
value: 'litmuschaos/go-runner:ci'
|
|
|
|
## It is used in pumba lib only
|
|
- name: STRESS_IMAGE
|
|
value: 'alexeiled/stress-ng:latest-ubuntu'
|
|
|
|
## provide the cluster runtime
|
|
- name: CONTAINER_RUNTIME
|
|
value: 'docker'
|
|
|
|
# provide the socket file path
|
|
- name: SOCKET_PATH
|
|
value: '/var/run/docker.sock'
|
|
|
|
- name: TARGET_PODS
|
|
value: ''
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
labels:
|
|
name: pod-cpu-hog
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/runtime-api-usage: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Fillup Ephemeral Storage of a Resource
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: disk-fill
|
|
labels:
|
|
name: disk-fill
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "apps"
|
|
- "batch"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/exec"
|
|
- "pods/log"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name disk-fill
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TARGET_CONTAINER
|
|
value: ''
|
|
|
|
- name: FILL_PERCENTAGE
|
|
value: '80'
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60'
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
# Provide the LIB here
|
|
# Only litmus supported
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
# provide the data block size
|
|
# supported unit is KB
|
|
- name: DATA_BLOCK_SIZE
|
|
value: '256'
|
|
|
|
- name: TARGET_PODS
|
|
value: ''
|
|
|
|
- name: EPHEMERAL_STORAGE_MEBIBYTES
|
|
value: ''
|
|
|
|
## percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
- name: LIB_IMAGE
|
|
value: 'litmuschaos/go-runner:latest'
|
|
|
|
# Provide the container runtime path
|
|
# Default set to docker container path
|
|
- name: CONTAINER_PATH
|
|
value: '/var/lib/docker/containers'
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
labels:
|
|
name: disk-fill
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/host-path-usage: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Kills the docker service on the application node to check the resiliency.
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: docker-service-kill
|
|
labels:
|
|
name: docker-service-kill
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Cluster
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- apiGroups:
|
|
- ""
|
|
resources:
|
|
- "nodes"
|
|
verbs:
|
|
- "get"
|
|
- "list"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name docker-service-kill
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '90' # in seconds
|
|
|
|
# Period to wait before injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
- name: NODE_LABEL
|
|
value: ''
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
|
value: 'ubuntu:16.04'
|
|
|
|
# provide the target node name
|
|
- name: TARGET_NODE
|
|
value: ''
|
|
|
|
labels:
|
|
name: docker-service-kill
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/service-kill: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
|
|
---
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Taint the node where application pod is scheduled
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: node-taint
|
|
labels:
|
|
name: node-taint
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Cluster
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "events"
|
|
- "pods/log"
|
|
- "pods/exec"
|
|
- "daemonsets"
|
|
- "pods/eviction"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
- apiGroups:
|
|
- ""
|
|
resources:
|
|
- "nodes"
|
|
verbs:
|
|
- "get"
|
|
- "list"
|
|
- "patch"
|
|
- "update"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name node-taint
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TARGET_NODE
|
|
value: ''
|
|
|
|
- name: NODE_LABEL
|
|
value: ''
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60'
|
|
|
|
# Provide the LIB here
|
|
# Only litmus supported
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
# set taint label & effect
|
|
# key=value:effect or key:effect
|
|
- name: TAINTS
|
|
value: ''
|
|
|
|
labels:
|
|
name: node-taint
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Injects network packet duplication on pods belonging to an app deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-network-duplication
|
|
labels:
|
|
name: pod-network-duplication
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "replicationcontrollers"
|
|
- "deployments"
|
|
- "statefulsets"
|
|
- "daemonsets"
|
|
- "replicasets"
|
|
- "deploymentconfigs"
|
|
- "rollouts"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "get"
|
|
- "list"
|
|
- "patch"
|
|
- "create"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-network-duplication
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60'
|
|
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
- name: TARGET_CONTAINER
|
|
value: ''
|
|
|
|
- name: TC_IMAGE
|
|
value: 'gaiadocker/iproute2'
|
|
|
|
- name: NETWORK_INTERFACE
|
|
value: 'eth0'
|
|
|
|
- name: NETWORK_PACKET_DUPLICATION_PERCENTAGE
|
|
value: '100' # in percentage
|
|
|
|
# lib can be litmus or pumba
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
- name: TARGET_PODS
|
|
value: ''
|
|
|
|
## percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
- name: LIB_IMAGE
|
|
value: 'litmuschaos/go-runner:latest'
|
|
|
|
# provide the name of container runtime
|
|
# for litmus LIB, it supports docker, containerd, crio
|
|
# for pumba LIB, it supports docker only
|
|
- name: CONTAINER_RUNTIME
|
|
value: 'docker'
|
|
|
|
# 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: '/var/run/docker.sock'
|
|
|
|
## it defines the sequence of chaos execution for multiple target pods
|
|
## supported values: serial, parallel
|
|
- name: SEQUENCE
|
|
value: 'parallel'
|
|
|
|
labels:
|
|
name: pod-network-duplication
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/runtime-api-usage: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Injects network packet loss on pods belonging to an app deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-network-loss
|
|
labels:
|
|
name: pod-network-loss
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "apps"
|
|
- "apps.openshift.io"
|
|
- "argoproj.io"
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- "litmuschaos.io"
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resources:
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- "jobs"
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- "pods"
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- "pods/log"
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- "replicationcontrollers"
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- "deployments"
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- "statefulsets"
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- "daemonsets"
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- "replicasets"
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- "deploymentconfigs"
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- "rollouts"
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- "pods/exec"
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- "events"
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- "chaosengines"
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- "chaosexperiments"
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- "chaosresults"
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verbs:
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- "get"
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- "list"
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- "patch"
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- "create"
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- "update"
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- "delete"
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- "deletecollection"
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image: "litmuschaos/go-runner:latest"
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imagePullPolicy: Always
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args:
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- -c
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- ./experiments -name pod-network-loss
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command:
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- /bin/bash
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env:
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- name: TARGET_CONTAINER
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value: ''
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# provide lib image
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- name: LIB_IMAGE
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value: 'litmuschaos/go-runner:latest'
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- name: NETWORK_INTERFACE
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value: 'eth0'
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|
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- name: TC_IMAGE
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value: 'gaiadocker/iproute2'
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- name: NETWORK_PACKET_LOSS_PERCENTAGE
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value: '100' #in PERCENTAGE
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- name: TOTAL_CHAOS_DURATION
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value: '60' # in seconds
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# ime period to wait before and after injection of chaos in sec
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- name: RAMP_TIME
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value: ''
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# it can be litmus or pumba
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- name: LIB
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value: 'litmus'
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## percentage of total pods to target
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- name: PODS_AFFECTED_PERC
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value: ''
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- name: TARGET_PODS
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value: ''
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# provide the name of container runtime
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# for litmus LIB, it supports docker, containerd, crio
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# for pumba LIB, it supports docker only
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- name: CONTAINER_RUNTIME
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value: 'docker'
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|
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# provide the destination ips
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# chaos injection will be triggered for these destination ips
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- name: DESTINATION_IPS
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value: ''
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|
|
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# provide the destination hosts
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# chaos injection will be triggered for these destination hosts
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- name: DESTINATION_HOSTS
|
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value: ''
|
|
|
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# provide the socket file path
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- name: SOCKET_PATH
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value: '/var/run/docker.sock'
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|
|
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## it defines the sequence of chaos execution for multiple target pods
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## supported values: serial, parallel
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- name: SEQUENCE
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value: 'parallel'
|
|
|
|
labels:
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name: pod-network-loss
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app.kubernetes.io/part-of: litmus
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app.kubernetes.io/component: experiment-job
|
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app.kubernetes.io/runtime-api-usage: "true"
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Injects 100% network packet loss on pods belonging to an app deployment
|
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kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-network-partition
|
|
labels:
|
|
name: pod-network-partition
|
|
app.kubernetes.io/part-of: litmus
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|
app.kubernetes.io/component: chaosexperiment
|
|
app.kubernetes.io/version: latest
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "networking.k8s.io"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- networkpolicies
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "get"
|
|
- "list"
|
|
- "patch"
|
|
- "create"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-network-partition
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60' # in seconds
|
|
|
|
# ime period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
# it should be litmus
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
# 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 network policy type
|
|
# support ingress, egress, all values
|
|
- name: POLICY_TYPES
|
|
value: 'all'
|
|
|
|
# provide labels of the destination pods
|
|
- name: POD_SELECTOR
|
|
value: ''
|
|
|
|
# provide labels the destination namespaces
|
|
- name: NAMESPACE_SELECTOR
|
|
value: ''
|
|
|
|
# provide comma separated ports
|
|
- name: PORTS
|
|
value: ''
|
|
|
|
labels:
|
|
name: pod-network-partition
|
|
app.kubernetes.io/part-of: litmus
|
|
app.kubernetes.io/component: experiment-job
|
|
app.kubernetes.io/version: latest
|
|
|
|
---
|