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update installation of experiment (#419)

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Signed-off-by: oumkale <oum.kale@mayadata.io>
This commit is contained in:
OUM NIVRATHI KALE
2021-03-05 20:36:09 +05:30
committed by GitHub
parent 7d4f722e19
commit df11ea13fe
4 changed files with 28 additions and 1516 deletions
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386
workflows/sock-shop-demo/usingCmdProbe/workflow.yaml
View File

@@ -18,16 +18,10 @@ spec:
steps:
- - name: install-application
template: install-application
- - name: install-chaos-experiments
template: install-chaos-experiments
- name: load-test
template: load-test
- - name: install-pod-delete
template: install-pod-delete
- name: install-pod-memory-hog
template: install-pod-memory-hog
- name: install-pod-cpu-hog
template: install-pod-cpu-hog
- name: install-pod-network-loss
template: install-pod-network-loss
- - name: pod-memory-hog
template: pod-memory-hog
- name: pod-cpu-hog
@@ -38,8 +32,8 @@ spec:
template: pod-network-loss
- - name: revert-chaos
template: revert-chaos
- name: delete-application
template: delete-application
# - name: delete-application
# template: delete-application
- name: delete-loadtest
template: delete-loadtest
@@ -48,379 +42,13 @@ spec:
image: litmuschaos/litmus-app-deployer:latest
args: ["-namespace=sock-shop","-typeName=resilient","-operation=apply","-timeout=400"]
- name: install-pod-delete
inputs:
artifacts:
- name: install-pod-delete
path: /tmp/pod-delete.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Deletes a pod belonging to a deployment/statefulset/daemonset
kind: ChaosExperiment
metadata:
name: pod-delete
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"
- apiGroups:
- ""
resources:
- "nodes"
verbs:
- "get"
- "list"
image: "litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name pod-delete
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ''
# provide the kill count
- name: FORCE
value: 'true'
- name: CHAOS_INTERVAL
value: '5'
- name: PODS_AFFECTED_PERC
value: ''
- name: LIB
value: 'litmus'
- name: TARGET_PODS
value: ''
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-delete
- name: install-chaos-experiments
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-delete.yaml -n {{workflow.parameters.adminModeNamespace}} | sleep 5",
]
- name: install-pod-cpu-hog
inputs:
artifacts:
- name: install-pod-cpu-hog
path: /tmp/pod-cpu-hog.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Injects cpu consumption on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-cpu-hog
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:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name pod-cpu-hog
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
- name: CHAOS_INTERVAL
value: '10'
## 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: ''
- name: LIB
value: 'litmus'
## It is used in pumba lib only
- name: LIB_IMAGE
value: 'litmuschaos/go-runner:latest'
- name: SOCKET_PATH
value: '/var/run/docker.sock'
- name: TARGET_PODS
value: ''
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-cpu-hog
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-cpu-hog.yaml -n {{workflow.parameters.adminModeNamespace}}",
]
- name: install-pod-memory-hog
inputs:
artifacts:
- name: install-pod-memory-hog
path: /tmp/pod-memory-hog.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Injects memory consumption on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-memory-hog
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-memory-hog
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
- name: CHAOS_INTERVAL
value: '10'
## 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, powerfulseal, chaoskube
- name: LIB
value: 'litmus'
- name: LIB_IMAGE
value: 'litmuschaos/go-runner:latest'
- 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
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-memory-hog.yaml -n {{workflow.parameters.adminModeNamespace}}",
]
- name: install-pod-network-loss
inputs:
artifacts:
- name: install-pod-network-loss
path: /tmp/pod-network-loss.yaml
raw:
data: |
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"
- "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-loss
command:
- /bin/bash
env:
- name: TARGET_CONTAINER
value: ''
- 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: '30' # in seconds
- name: RAMP_TIME
value: ''
- name: LIB
value: 'litmus'
- name: PODS_AFFECTED_PERC
value: ''
- name: TARGET_PODS
value: ''
- name: CONTAINER_RUNTIME
value: 'docker'
- name: DESTINATION_IPS
value: ''
- name: DESTINATION_HOSTS
value: ''
- name: SOCKET_PATH
value: '/var/run/docker.sock'
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-network-loss
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args: [ "kubectl apply -f /tmp/pod-network-loss.yaml -n {{workflow.parameters.adminModeNamespace}}",]
- "kubectl apply -f https://hub.litmuschaos.io/api/chaos/master?file=charts/generic/experiments.yaml -n
{{workflow.parameters.adminModeNamespace}} | sleep 30"
- name: pod-cpu-hog
inputs:

386
workflows/sock-shop-demo/usingCmdProbe/workflow_cron.yaml
View File

@@ -22,16 +22,10 @@ spec:
steps:
- - name: install-application
template: install-application
- - name: install-chaos-experiments
template: install-chaos-experiments
- name: load-test
template: load-test
- - name: install-pod-delete
template: install-pod-delete
- name: install-pod-memory-hog
template: install-pod-memory-hog
- name: install-pod-cpu-hog
template: install-pod-cpu-hog
- name: install-pod-network-loss
template: install-pod-network-loss
- - name: pod-memory-hog
template: pod-memory-hog
- name: pod-cpu-hog
@@ -42,8 +36,8 @@ spec:
template: pod-network-loss
- - name: revert-chaos
template: revert-chaos
- name: delete-application
template: delete-application
# - name: delete-application
# template: delete-application
- name: delete-loadtest
template: delete-loadtest
@@ -52,379 +46,13 @@ spec:
image: litmuschaos/litmus-app-deployer:latest
args: ["-namespace=sock-shop","-typeName=resilient","-operation=apply","-timeout=400"]
- name: install-pod-delete
inputs:
artifacts:
- name: install-pod-delete
path: /tmp/pod-delete.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Deletes a pod belonging to a deployment/statefulset/daemonset
kind: ChaosExperiment
metadata:
name: pod-delete
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"
- apiGroups:
- ""
resources:
- "nodes"
verbs:
- "get"
- "list"
image: "litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name pod-delete
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ''
# provide the kill count
- name: FORCE
value: 'true'
- name: CHAOS_INTERVAL
value: '5'
- name: PODS_AFFECTED_PERC
value: ''
- name: LIB
value: 'litmus'
- name: TARGET_PODS
value: ''
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-delete
- name: install-chaos-experiments
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-delete.yaml -n {{workflow.parameters.adminModeNamespace}} | sleep 5",
]
- name: install-pod-cpu-hog
inputs:
artifacts:
- name: install-pod-cpu-hog
path: /tmp/pod-cpu-hog.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Injects cpu consumption on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-cpu-hog
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:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name pod-cpu-hog
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
- name: CHAOS_INTERVAL
value: '10'
## 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: ''
- name: LIB
value: 'litmus'
## It is used in pumba lib only
- name: LIB_IMAGE
value: 'litmuschaos/go-runner:latest'
- name: SOCKET_PATH
value: '/var/run/docker.sock'
- name: TARGET_PODS
value: ''
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-cpu-hog
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-cpu-hog.yaml -n {{workflow.parameters.adminModeNamespace}}",
]
- name: install-pod-memory-hog
inputs:
artifacts:
- name: install-pod-memory-hog
path: /tmp/pod-memory-hog.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Injects memory consumption on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-memory-hog
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-memory-hog
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
- name: CHAOS_INTERVAL
value: '10'
## 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, powerfulseal, chaoskube
- name: LIB
value: 'litmus'
- name: LIB_IMAGE
value: 'litmuschaos/go-runner:latest'
- 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
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-memory-hog.yaml -n {{workflow.parameters.adminModeNamespace}}",
]
- name: install-pod-network-loss
inputs:
artifacts:
- name: install-pod-network-loss
path: /tmp/pod-network-loss.yaml
raw:
data: |
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"
- "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-loss
command:
- /bin/bash
env:
- name: TARGET_CONTAINER
value: ''
- 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: '30' # in seconds
- name: RAMP_TIME
value: ''
- name: LIB
value: 'litmus'
- name: PODS_AFFECTED_PERC
value: ''
- name: TARGET_PODS
value: ''
- name: CONTAINER_RUNTIME
value: 'docker'
- name: DESTINATION_IPS
value: ''
- name: DESTINATION_HOSTS
value: ''
- name: SOCKET_PATH
value: '/var/run/docker.sock'
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-network-loss
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args: [ "kubectl apply -f /tmp/pod-network-loss.yaml -n {{workflow.parameters.adminModeNamespace}}",]
- "kubectl apply -f https://hub.litmuschaos.io/api/chaos/master?file=charts/generic/experiments.yaml -n
{{workflow.parameters.adminModeNamespace}} | sleep 30"
- name: pod-cpu-hog
inputs:

386
workflows/sock-shop-demo/usingPromProbe/workflow.yaml
View File

@@ -18,16 +18,10 @@ spec:
steps:
- - name: install-application
template: install-application
- - name: install-chaos-experiments
template: install-chaos-experiments
- name: load-test
template: load-test
- - name: install-pod-delete
template: install-pod-delete
- name: install-pod-memory-hog
template: install-pod-memory-hog
- name: install-pod-cpu-hog
template: install-pod-cpu-hog
- name: install-pod-network-loss
template: install-pod-network-loss
- - name: pod-memory-hog
template: pod-memory-hog
- name: pod-cpu-hog
@@ -38,8 +32,8 @@ spec:
template: pod-network-loss
- - name: revert-chaos
template: revert-chaos
- name: delete-application
template: delete-application
# - name: delete-application
# template: delete-application
- name: delete-loadtest
template: delete-loadtest
@@ -48,379 +42,13 @@ spec:
image: litmuschaos/litmus-app-deployer:latest
args: ["-namespace=sock-shop","-typeName=resilient","-operation=apply","-timeout=400"] #for resilient provide type flagName as resilient(-typeName=resilient)
- name: install-pod-delete
inputs:
artifacts:
- name: install-pod-delete
path: /tmp/pod-delete.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Deletes a pod belonging to a deployment/statefulset/daemonset
kind: ChaosExperiment
metadata:
name: pod-delete
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"
- apiGroups:
- ""
resources:
- "nodes"
verbs:
- "get"
- "list"
image: "litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name pod-delete
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ''
# provide the kill count
- name: FORCE
value: 'true'
- name: CHAOS_INTERVAL
value: '5'
- name: PODS_AFFECTED_PERC
value: ''
- name: LIB
value: 'litmus'
- name: TARGET_PODS
value: ''
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-delete
- name: install-chaos-experiments
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-delete.yaml -n {{workflow.parameters.adminModeNamespace}} | sleep 5",
]
- name: install-pod-cpu-hog
inputs:
artifacts:
- name: install-pod-cpu-hog
path: /tmp/pod-cpu-hog.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Injects cpu consumption on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-cpu-hog
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:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name pod-cpu-hog
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
- name: CHAOS_INTERVAL
value: '10'
## 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: ''
- name: LIB
value: 'litmus'
## It is used in pumba lib only
- name: LIB_IMAGE
value: 'litmuschaos/go-runner:latest'
- name: SOCKET_PATH
value: '/var/run/docker.sock'
- name: TARGET_PODS
value: ''
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-cpu-hog
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-cpu-hog.yaml -n {{workflow.parameters.adminModeNamespace}}",
]
- name: install-pod-memory-hog
inputs:
artifacts:
- name: install-pod-memory-hog
path: /tmp/pod-memory-hog.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Injects memory consumption on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-memory-hog
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-memory-hog
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
- name: CHAOS_INTERVAL
value: '10'
## 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, powerfulseal, chaoskube
- name: LIB
value: 'litmus'
- name: LIB_IMAGE
value: 'litmuschaos/go-runner:latest'
- 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
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-memory-hog.yaml -n {{workflow.parameters.adminModeNamespace}}",
]
- name: install-pod-network-loss
inputs:
artifacts:
- name: install-pod-network-loss
path: /tmp/pod-network-loss.yaml
raw:
data: |
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"
- "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-loss
command:
- /bin/bash
env:
- name: TARGET_CONTAINER
value: ''
- 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: '30' # in seconds
- name: RAMP_TIME
value: ''
- name: LIB
value: 'litmus'
- name: PODS_AFFECTED_PERC
value: ''
- name: TARGET_PODS
value: ''
- name: CONTAINER_RUNTIME
value: 'docker'
- name: DESTINATION_IPS
value: ''
- name: DESTINATION_HOSTS
value: ''
- name: SOCKET_PATH
value: '/var/run/docker.sock'
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-network-loss
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args: [ "kubectl apply -f /tmp/pod-network-loss.yaml -n {{workflow.parameters.adminModeNamespace}}",]
- "kubectl apply -f https://hub.litmuschaos.io/api/chaos/master?file=charts/generic/experiments.yaml -n
{{workflow.parameters.adminModeNamespace}} | sleep 30"
- name: pod-cpu-hog
inputs:

386
workflows/sock-shop-demo/usingPromProbe/workflow_cron.yaml
View File

@@ -22,16 +22,10 @@ spec:
steps:
- - name: install-application
template: install-application
- - name: install-chaos-experiments
template: install-chaos-experiments
- name: load-test
template: load-test
- - name: install-pod-delete
template: install-pod-delete
- name: install-pod-memory-hog
template: install-pod-memory-hog
- name: install-pod-cpu-hog
template: install-pod-cpu-hog
- name: install-pod-network-loss
template: install-pod-network-loss
- - name: pod-memory-hog
template: pod-memory-hog
- name: pod-cpu-hog
@@ -44,8 +38,8 @@ spec:
template: pod-network-loss
- - name: revert-chaos
template: revert-chaos
- name: delete-application
template: delete-application
# - name: delete-application
# template: delete-application
- name: delete-loadtest
template: delete-loadtest
@@ -54,379 +48,13 @@ spec:
image: litmuschaos/litmus-app-deployer:latest
args: ["-namespace=sock-shop","-typeName=resilient","-operation=apply","-timeout=400"] #for resilient provide type flagName as resilient(-typeName=resilient)
- name: install-pod-delete
inputs:
artifacts:
- name: install-pod-delete
path: /tmp/pod-delete.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Deletes a pod belonging to a deployment/statefulset/daemonset
kind: ChaosExperiment
metadata:
name: pod-delete
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"
- apiGroups:
- ""
resources:
- "nodes"
verbs:
- "get"
- "list"
image: "litmuschaos/go-runner:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name pod-delete
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ''
# provide the kill count
- name: FORCE
value: 'true'
- name: CHAOS_INTERVAL
value: '5'
- name: PODS_AFFECTED_PERC
value: ''
- name: LIB
value: 'litmus'
- name: TARGET_PODS
value: ''
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-delete
- name: install-chaos-experiments
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-delete.yaml -n {{workflow.parameters.adminModeNamespace}} | sleep 5",
]
- name: install-pod-cpu-hog
inputs:
artifacts:
- name: install-pod-cpu-hog
path: /tmp/pod-cpu-hog.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Injects cpu consumption on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-cpu-hog
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:latest"
imagePullPolicy: Always
args:
- -c
- ./experiments -name pod-cpu-hog
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
- name: CHAOS_INTERVAL
value: '10'
## 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: ''
- name: LIB
value: 'litmus'
## It is used in pumba lib only
- name: LIB_IMAGE
value: 'litmuschaos/go-runner:latest'
- name: SOCKET_PATH
value: '/var/run/docker.sock'
- name: TARGET_PODS
value: ''
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-cpu-hog
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-cpu-hog.yaml -n {{workflow.parameters.adminModeNamespace}}",
]
- name: install-pod-memory-hog
inputs:
artifacts:
- name: install-pod-memory-hog
path: /tmp/pod-memory-hog.yaml
raw:
data: |
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Injects memory consumption on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-memory-hog
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-memory-hog
command:
- /bin/bash
env:
- name: TOTAL_CHAOS_DURATION
value: '30'
- name: CHAOS_INTERVAL
value: '10'
## 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, powerfulseal, chaoskube
- name: LIB
value: 'litmus'
- name: LIB_IMAGE
value: 'litmuschaos/go-runner:latest'
- 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
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args:
[
"kubectl apply -f /tmp/pod-memory-hog.yaml -n {{workflow.parameters.adminModeNamespace}}",
]
- name: install-pod-network-loss
inputs:
artifacts:
- name: install-pod-network-loss
path: /tmp/pod-network-loss.yaml
raw:
data: |
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"
- "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-loss
command:
- /bin/bash
env:
- name: TARGET_CONTAINER
value: ''
- 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: '30' # in seconds
- name: RAMP_TIME
value: ''
- name: LIB
value: 'litmus'
- name: PODS_AFFECTED_PERC
value: ''
- name: TARGET_PODS
value: ''
- name: CONTAINER_RUNTIME
value: 'docker'
- name: DESTINATION_IPS
value: ''
- name: DESTINATION_HOSTS
value: ''
- name: SOCKET_PATH
value: '/var/run/docker.sock'
- name: SEQUENCE
value: 'parallel'
labels:
name: pod-network-loss
container:
image: alpine/k8s:1.18.2
command: [sh, -c]
args: [ "kubectl apply -f /tmp/pod-network-loss.yaml -n {{workflow.parameters.adminModeNamespace}}",]
- "kubectl apply -f https://hub.litmuschaos.io/api/chaos/master?file=charts/generic/experiments.yaml -n
{{workflow.parameters.adminModeNamespace}} | sleep 30"
- name: pod-cpu-hog
inputs: