1691 lines
34 KiB
YAML
1691 lines
34 KiB
YAML
---
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apiVersion: litmuschaos.io/v1alpha1
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description:
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message: |
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Injects network packet duplication on pods belonging to an app deployment
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kind: ChaosExperiment
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metadata:
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name: pod-network-duplication
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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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- "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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- "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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args:
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- -c
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- ./experiments -name pod-network-duplication
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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: '60'
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- name: RAMP_TIME
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value: ''
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- name: TARGET_CONTAINER
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value: ''
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- name: TC_IMAGE
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value: 'gaiadocker/iproute2'
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- name: NETWORK_INTERFACE
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value: 'eth0'
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- name: NETWORK_PACKET_DUPLICATION_PERCENTAGE
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value: '100' # in percentage
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- name: LIB
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value: 'litmus'
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- name: TARGET_POD
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value: ''
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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: LIB_IMAGE
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value: 'litmuschaos/go-runner:latest'
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# provide the name of container runtime
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# it supports docker, containerd, crio
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# default to docker
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- name: CONTAINER_RUNTIME
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value: 'docker'
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# provide the target ips
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# chaos injection will be triggered for these destination ips
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- name: TARGET_IPs
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value: ''
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# provide the target hosts
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# chaos injection will be triggered for these destination hosts
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- name: TARGET_HOSTS
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value: ''
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# provide the socket file path
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# applicable only for containerd and crio runtime
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- name: SOCKET_PATH
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value: '/run/containerd/containerd.sock'
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labels:
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name: pod-network-duplication
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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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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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- "extensions"
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- "litmuschaos.io"
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- "apps"
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resources:
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- "jobs"
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- "pods"
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- "events"
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- "pods/log"
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- "daemonsets"
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- "pods/eviction"
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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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- 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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- "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: APP_NODE
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value: ''
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- name: TOTAL_CHAOS_DURATION
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value: '60'
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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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# 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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labels:
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name: node-drain
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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 IO disk stress on a node belonging to a deployment
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kind: ChaosExperiment
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metadata:
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name: node-io-stress
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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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- "apps"
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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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- "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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- 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-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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## enter the name of the desired node
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- name: APP_NODE
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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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# 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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labels:
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name: node-io-stress
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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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Fillup Ephemeral Storage of a Resource
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kind: ChaosExperiment
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metadata:
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name: disk-fill
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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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- "apps"
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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/exec"
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- "pods/log"
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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:latest"
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imagePullPolicy: Always
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args:
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- -c
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- ./experiments -name disk-fill
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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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- name: FILL_PERCENTAGE
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value: '80'
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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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- name: TARGET_POD
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value: ''
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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: LIB_IMAGE
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value: 'litmuschaos/go-runner:latest'
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# Provide the container runtime path
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# Default set to docker
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- name: CONTAINER_PATH
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value: '/var/lib/docker/containers'
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labels:
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name: disk-fill
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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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Taint the node where application pod is scheduled
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kind: ChaosExperiment
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metadata:
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name: node-taint
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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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- "extensions"
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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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- "events"
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- "pods/log"
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- "daemonsets"
|
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- "pods/eviction"
|
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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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- 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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- "patch"
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- "update"
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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-taint
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command:
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- /bin/bash
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env:
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- name: APP_NODE
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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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# 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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# set taint label & effect
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# key=value:effect or key:effect
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- name: TAINTS
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value: ''
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labels:
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name: node-taint
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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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Scale the application replicas and test the node autoscaling on cluster
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kind: ChaosExperiment
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metadata:
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name: pod-autoscaler
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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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- "apps"
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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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- "deployments"
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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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- 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 pod-autoscaler
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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: '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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# Number of replicas to scale
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- name: REPLICA_COUNT
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value: '5'
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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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labels:
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name: pod-autoscaler
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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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Injects cpu 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-cpu-hog
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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"
|
|
- "litmuschaos.io"
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|
resources:
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- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "events"
|
|
- "pods/exec"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
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-cpu-hog
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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: '60'
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|
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- name: CHAOS_INTERVAL
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value: '10'
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## Number of CPU cores to stress
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- name: CPU_CORES
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value: '1'
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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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|
|
|
## 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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|
|
|
## 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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|
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## It is used in pumba lib only
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- name: LIB_IMAGE
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value: 'gaiaadm/pumba'
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|
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- name: TARGET_POD
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value: ''
|
|
|
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labels:
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name: pod-cpu-hog
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|
|
|
---
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
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message: |
|
|
Injects memory consumption on pods belonging to an app deployment
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kind: ChaosExperiment
|
|
metadata:
|
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name: pod-memory-hog
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spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:latest"
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-memory-hog
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command:
|
|
- /bin/bash
|
|
env:
|
|
- name: TOTAL_CHAOS_DURATION
|
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value: '60'
|
|
|
|
- name: CHAOS_INTERVAL
|
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value: '10'
|
|
|
|
## enter the amount of memory in megabytes to be consumed by the application pod
|
|
- name: MEMORY_CONSUMPTION
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value: '500'
|
|
|
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## 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: 'gaiaadm/pumba'
|
|
|
|
- name: TARGET_POD
|
|
value: ''
|
|
|
|
labels:
|
|
name: pod-memory-hog
|
|
---
|
|
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Inject network packet corruption into application pod
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-network-corruption
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "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: ''
|
|
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
## percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
- name: TARGET_POD
|
|
value: ''
|
|
|
|
# provide the name of container runtime
|
|
# it supports docker, containerd, crio
|
|
# default to docker
|
|
- name: CONTAINER_RUNTIME
|
|
value: 'docker'
|
|
|
|
# provide the target ips
|
|
# chaos injection will be triggered for these destination ips
|
|
- name: TARGET_IPs
|
|
value: ''
|
|
|
|
# provide the target hosts
|
|
# chaos injection will be triggered for these destination hosts
|
|
- name: TARGET_HOSTS
|
|
value: ''
|
|
|
|
# provide the socket file path
|
|
# applicable only for containerd and crio runtime
|
|
- name: SOCKET_PATH
|
|
value: '/run/containerd/containerd.sock'
|
|
labels:
|
|
name: pod-network-corruption
|
|
|
|
---
|
|
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Deletes a pod belonging to a deployment/statefulset/daemonset
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-delete
|
|
version: 0.1.19
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "apps"
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "deployments"
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "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_POD
|
|
value: ''
|
|
labels:
|
|
name: pod-delete
|
|
|
|
---
|
|
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Injects network packet loss on pods belonging to an app deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-network-loss
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "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-loss
|
|
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_LOSS_PERCENTAGE
|
|
value: '100' #in PERCENTAGE
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '60' # in seconds
|
|
|
|
# ime period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
## percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
- name: TARGET_POD
|
|
value: ''
|
|
|
|
# provide the name of container runtime
|
|
# it supports docker, containerd, crio
|
|
# default to docker
|
|
- name: CONTAINER_RUNTIME
|
|
value: 'docker'
|
|
|
|
# provide the target ips
|
|
# chaos injection will be triggered for these destination ips
|
|
- name: TARGET_IPs
|
|
value: ''
|
|
|
|
# provide the target hosts
|
|
# chaos injection will be triggered for these destination hosts
|
|
- name: TARGET_HOSTS
|
|
value: ''
|
|
|
|
# provide the socket file path
|
|
# applicable only for containerd and crio runtime
|
|
- name: SOCKET_PATH
|
|
value: '/run/containerd/containerd.sock'
|
|
labels:
|
|
name: pod-network-loss
|
|
|
|
---
|
|
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Detaching a persistent disk from a node/instance. Supports only for AWS and GCP
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: disk-loss
|
|
spec:
|
|
definition:
|
|
scope: Cluster
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "events"
|
|
- "pods/log"
|
|
- "secrets"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
image: "litmuschaos/ansible-runner:latest"
|
|
imagePullPolicy: Always
|
|
args:
|
|
- -c
|
|
- ansible-playbook ./experiments/generic/disk_loss/disk_loss_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
- name: ANSIBLE_STDOUT_CALLBACK
|
|
value: 'default'
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '15'
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
- name: APP_CHECK
|
|
value: 'true'
|
|
|
|
# GKE and AWS supported
|
|
- name: CLOUD_PLATFORM
|
|
value: 'GKE'
|
|
|
|
- name: PROJECT_ID
|
|
value: ''
|
|
|
|
- name: NODE_NAME
|
|
value: ''
|
|
|
|
- name: DISK_NAME
|
|
value: ''
|
|
|
|
# provide the LIB
|
|
# only litmus supported
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
- name: ZONE_NAME
|
|
value: ''
|
|
|
|
- name: DEVICE_NAME
|
|
value: ''
|
|
|
|
labels:
|
|
name: disk-loss
|
|
secrets:
|
|
- name: cloud-secret
|
|
mountPath: /tmp/
|
|
|
|
---
|
|
|
|
---
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
IO stress on a app pods belonging to an app deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-io-stress
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "pods/exec"
|
|
- "events"
|
|
- "chaosengines"
|
|
- "chaosexperiments"
|
|
- "chaosresults"
|
|
verbs:
|
|
- "create"
|
|
- "list"
|
|
- "get"
|
|
- "patch"
|
|
- "update"
|
|
- "delete"
|
|
- "deletecollection"
|
|
image: "litmuschaos/go-runner:latest"
|
|
args:
|
|
- -c
|
|
- ./experiments -name pod-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: ''
|
|
|
|
## Total number of workers default value is 4
|
|
- name: NUMBER_OF_WORKERS
|
|
value: '4'
|
|
|
|
## 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: ''
|
|
|
|
# Provide the LIB here
|
|
# Only pumba supported
|
|
- name: LIB
|
|
value: 'pumba'
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
|
value: 'gaiaadm/pumba'
|
|
|
|
labels:
|
|
name: pod-io-stress
|
|
---
|
|
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Deletes a pod belonging to a deployment/statefulset/daemonset
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: k8-service-kill
|
|
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/chaostoolkit:latest"
|
|
args:
|
|
- -c
|
|
- python /app/chaos/chaostest/kubernetes/k8_wrapper.py; exit 0
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
- name: CHAOSTOOLKIT_IN_POD
|
|
value: 'true'
|
|
|
|
- name: FILE
|
|
value: 'service-app-kill-health.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-service-kill
|
|
|
|
---
|
|
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Injects network latency on pods belonging to an app deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: pod-network-latency
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "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: '60000' #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: ''
|
|
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
## percentage of total pods to target
|
|
- name: PODS_AFFECTED_PERC
|
|
value: ''
|
|
|
|
- name: TARGET_POD
|
|
value: ''
|
|
|
|
# provide the name of container runtime
|
|
# it supports docker, containerd, crio
|
|
# default to docker
|
|
- name: CONTAINER_RUNTIME
|
|
value: 'docker'
|
|
|
|
# provide the target ips
|
|
# chaos injection will be triggered for these destination ips
|
|
- name: TARGET_IPs
|
|
value: ''
|
|
|
|
# provide the target hosts
|
|
# chaos injection will be triggered for these destination hosts
|
|
- name: TARGET_HOSTS
|
|
value: ''
|
|
|
|
# provide the socket file path
|
|
# applicable only for containerd and crio runtime
|
|
- name: SOCKET_PATH
|
|
value: '/run/containerd/containerd.sock'
|
|
|
|
labels:
|
|
name: pod-network-latency
|
|
|
|
---
|
|
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Give a cpu spike on a node belonging to a deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: node-cpu-hog
|
|
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 node-cpu-hog
|
|
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: ''
|
|
|
|
## 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 NAME OF THE APPLICATION NODE
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- name: APP_NODE
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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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|
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labels:
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name: node-cpu-hog
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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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|
Kills the docker service on the application node to check the resiliency.
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kind: ChaosExperiment
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metadata:
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name: docker-service-kill
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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"
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|
- "apps"
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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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- "events"
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|
- "chaosengines"
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|
- "chaosexperiments"
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|
- "chaosresults"
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|
verbs:
|
|
- "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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|
- 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/ansible-runner:ci"
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imagePullPolicy: Always
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args:
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- -c
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- ansible-playbook ./experiments/generic/docker_service_kill/docker_service_kill_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
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command:
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- /bin/bash
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env:
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- name: ANSIBLE_STDOUT_CALLBACK
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value: 'default'
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- name: TOTAL_CHAOS_DURATION
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value: '90' # in seconds
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# Period to wait before injection of chaos in sec
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|
- name: RAMP_TIME
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value: ''
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|
|
|
- name: LIB
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|
value: 'litmus'
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|
labels:
|
|
name: docker-service-kill
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|
|
|
|
|
---
|
|
|
|
apiVersion: litmuschaos.io/v1alpha1
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|
description:
|
|
message: |
|
|
Kills the kubelet service on the application node to check the resiliency.
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|
kind: ChaosExperiment
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|
metadata:
|
|
name: kubelet-service-kill
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|
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 kubelet-service-kill
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '90' # in seconds
|
|
|
|
# Period to wait before and after injection of chaos in sec
|
|
- name: RAMP_TIME
|
|
value: ''
|
|
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
# provide lib image
|
|
- name: LIB_IMAGE
|
|
value: 'ubuntu:16.04'
|
|
|
|
# provide node name
|
|
- name: APP_NODE
|
|
value: ''
|
|
|
|
labels:
|
|
name: kubelet-service-kill
|
|
|
|
---
|
|
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Give a memory hog on a node belonging to a deployment
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: node-memory-hog
|
|
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 node-memory-hog
|
|
command:
|
|
- /bin/bash
|
|
env:
|
|
|
|
- name: TOTAL_CHAOS_DURATION
|
|
value: '120'
|
|
|
|
## specify the size as percent of total available memory (in percentage)
|
|
## Default value "90"
|
|
- name: MEMORY_PERCENTAGE
|
|
value: '90'
|
|
|
|
# ENTER THE NAME OF THE APPLICATION NODE
|
|
- name: APP_NODE
|
|
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'
|
|
|
|
labels:
|
|
name: node-memory-hog
|
|
|
|
---
|
|
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: |
|
|
Deletes a pod belonging to a deployment/statefulset/daemonset
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: k8-pod-delete
|
|
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/chaostoolkit:latest"
|
|
args:
|
|
- -c
|
|
- python /app/chaos/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
|
|
|
|
---
|
|
|
|
apiVersion: litmuschaos.io/v1alpha1
|
|
description:
|
|
message: "Kills a container belonging to an application pod \n"
|
|
kind: ChaosExperiment
|
|
metadata:
|
|
name: container-kill
|
|
spec:
|
|
definition:
|
|
scope: Namespaced
|
|
permissions:
|
|
- apiGroups:
|
|
- ""
|
|
- "apps"
|
|
- "batch"
|
|
- "litmuschaos.io"
|
|
resources:
|
|
- "jobs"
|
|
- "pods"
|
|
- "pods/log"
|
|
- "events"
|
|
- "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: ''
|
|
|
|
- name: LIB
|
|
value: 'litmus'
|
|
|
|
- name: TARGET_POD
|
|
value: ''
|
|
|
|
# provide the chaos interval
|
|
- name: CHAOS_INTERVAL
|
|
value: '10'
|
|
|
|
# provide the socket file path
|
|
# applicable only for containerd and crio runtime
|
|
- name: SOCKET_PATH
|
|
value: '/run/containerd/containerd.sock'
|
|
|
|
# provide the name of container runtime
|
|
# it supports docker, containerd, crio
|
|
# default to docker
|
|
- 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'
|
|
|
|
securityContext:
|
|
containerSecurityContext:
|
|
privileged: true
|
|
|
|
labels:
|
|
name: container-kill
|
|
|
|
---
|
|
|