Files
litmus-hub/charts/generic/experiments.yaml
2020-05-09 06:43:30 +00:00

865 lines
18 KiB
YAML

---
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Drain the node where application pod is scheduled
kind: ChaosExperiment
metadata:
name: node-drain
version: 0.1.10
spec:
definition:
scope: Cluster
permissions:
- apiGroups:
- ""
- "batch"
- "extensions"
- "litmuschaos.io"
resources:
- "jobs"
- "pods"
- "events"
- "pods/log"
- "daemonsets"
- "pods/eviction"
- "chaosengines"
- "chaosexperiments"
- "chaosresults"
verbs:
- "create"
- "list"
- "get"
- "patch"
- "update"
- "delete"
- apiGroups:
- ""
resources:
- "nodes"
verbs:
- "get"
- "list"
- "patch"
image: "litmuschaos/ansible-runner:latest"
args:
- -c
- ansible-playbook ./experiments/generic/node_drain/node_drain_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
command:
- /bin/bash
env:
- name: ANSIBLE_STDOUT_CALLBACK
value: 'default'
- name: LIVENESS_APP_LABEL
value: ''
- name: APP_NODE
value: ''
- name: TOTAL_CHAOS_DURATION
value: '60'
# Provide the LIB here
# Only litmus supported
- name: LIB
value: 'litmus'
# Period to wait before injection of chaos in sec
- name: RAMP_TIME
value: ''
- name: LIVENESS_APP_NAMESPACE
value: ''
labels:
name: node-drain
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Fillup Ephemeral Storage of a Resource
kind: ChaosExperiment
metadata:
name: disk-fill
version: 0.1.10
spec:
definition:
scope: Cluster
permissions:
- apiGroups:
- ""
- "apps"
- "batch"
- "litmuschaos.io"
resources:
- "jobs"
- "pods"
- "pods/exec"
- "pods/log"
- "events"
- "chaosengines"
- "chaosexperiments"
- "chaosresults"
verbs:
- "create"
- "list"
- "get"
- "patch"
- "update"
- "delete"
image: "litmuschaos/ansible-runner:latest"
args:
- -c
- ansible-playbook ./experiments/generic/disk_fill/disk_fill_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
command:
- /bin/bash
env:
- name: ANSIBLE_STDOUT_CALLBACK
value: 'default'
- name: TARGET_CONTAINER
value: ''
- name: FILL_PERCENTAGE
value: '80'
- name: TOTAL_CHAOS_DURATION
value: '60'
# Period to wait before injection of chaos in sec
- name: RAMP_TIME
value: ''
# Provide the LIB here
# Only litmus supported
- name: LIB
value: 'litmus'
labels:
name: disk-fill
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Injects cpu consumption on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-cpu-hog
version: 0.1.9
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"
image: "litmuschaos/ansible-runner:latest"
args:
- -c
- ansible-playbook ./experiments/generic/pod_cpu_hog/pod_cpu_hog_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
command:
- /bin/bash
env:
- name: ANSIBLE_STDOUT_CALLBACK
value: 'default'
- name: TARGET_CONTAINER
value: ''
- name: CPU_CORES
value: '1'
- name: TOTAL_CHAOS_DURATION
value: '60' # in seconds
# Period to wait before injection of chaos in sec
- name: RAMP_TIME
value: ''
- name: LIB
value: 'litmus'
- name: LIB_IMAGE
value: 'litmuschaos/app-cpu-stress:latest'
labels:
name: pod-cpu-hog
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Injects memory consumption on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-memory-hog
version: 0.1.1
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"
image: "litmuschaos/ansible-runner:latest"
args:
- -c
- ansible-playbook ./experiments/generic/pod_memory_hog/pod_memory_hog_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
command:
- /bin/bash
env:
- name: ANSIBLE_STDOUT_CALLBACK
value: 'default'
# Provide name of target container
# where chaos has to be injected
- name: TARGET_CONTAINER
value: ''
# Enter the amount of memory in megabytes to be consumed by the application pod
# default: 500 (Megabytes)
- name: MEMORY_CONSUMPTION
value: '500'
- name: TOTAL_CHAOS_DURATION
value: '60' # in seconds
# Period to wait before and after injection of chaos in sec
- name: RAMP_TIME
value: ''
- name: LIB
value: 'litmus'
- name: LIB_IMAGE
value: 'litmuschaos/app-memory-stress:latest'
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
version: 0.1.8
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"
image: "litmuschaos/ansible-runner:latest"
args:
- -c
- ansible-playbook ./experiments/generic/pod_network_corruption/pod_network_corruption_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
command:
- /bin/bash
env:
- name: ANSIBLE_STDOUT_CALLBACK
value: 'default'
- name: TARGET_CONTAINER
value: ''
# provide lib image
- name: LIB_IMAGE
value: 'gaiaadm/pumba:0.6.5'
- name: NETWORK_INTERFACE
value: 'eth0'
- name: NETWORK_PACKET_CORRUPTION_PERCENTAGE
value: '100' #in PERCENTAGE
- name: TOTAL_CHAOS_DURATION
value: '60' # in seconds
# Time period to wait before injection of chaos in sec
- name: RAMP_TIME
value: ''
- name: LIB
value: 'pumba'
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: 0.1.12
spec:
definition:
scope: Namespaced
permissions:
- apiGroups:
- ""
- "apps"
- "batch"
- "litmuschaos.io"
resources:
- "deployments"
- "jobs"
- "pods"
- "pods/log"
- "events"
- "configmaps"
- "chaosengines"
- "chaosexperiments"
- "chaosresults"
verbs:
- "create"
- "list"
- "get"
- "patch"
- "update"
- "delete"
- apiGroups:
- ""
resources:
- "nodes"
verbs:
- "get"
- "list"
image: "litmuschaos/ansible-runner:latest"
args:
- -c
- ansible-playbook ./experiments/generic/pod_delete/pod_delete_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 injection of chaos in sec
- name: RAMP_TIME
value: ''
# provide the kill count
- name: KILL_COUNT
value: ''
- name: FORCE
value: 'true'
- name: CHAOS_INTERVAL
value: '5'
- name: LIB
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
version: 0.1.13
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"
image: "litmuschaos/ansible-runner:latest"
args:
- -c
- ansible-playbook ./experiments/generic/pod_network_loss/pod_network_loss_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
command:
- /bin/bash
env:
- name: ANSIBLE_STDOUT_CALLBACK
value: 'default'
- name: TARGET_CONTAINER
value: ''
# provide lib image
- name: LIB_IMAGE
value: 'gaiaadm/pumba:0.6.5'
- name: NETWORK_INTERFACE
value: 'eth0'
- name: NETWORK_PACKET_LOSS_PERCENTAGE
value: '100' #in PERCENTAGE
- name: TOTAL_CHAOS_DURATION
value: '60' # in seconds
# ime period to wait before injection of chaos in sec
- name: RAMP_TIME
value: ''
- name: LIB
value: 'pumba'
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
version: 0.1.12
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"
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 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: |
Injects network latency on pods belonging to an app deployment
kind: ChaosExperiment
metadata:
name: pod-network-latency
version: 0.1.13
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"
image: "litmuschaos/ansible-runner:latest"
args:
- -c
- ansible-playbook ./experiments/generic/pod_network_latency/pod_network_latency_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
command:
- /bin/bash
env:
- name: ANSIBLE_STDOUT_CALLBACK
value: 'default'
- name: TARGET_CONTAINER
value: ''
- name: NETWORK_INTERFACE
value: 'eth0'
# provide lib image
- name: LIB_IMAGE
value: 'gaiaadm/pumba:0.6.5'
- name: NETWORK_LATENCY
value: '60000' #in ms
- name: TOTAL_CHAOS_DURATION
value: '60' # in seconds
# Time period to wait before injection of chaos in sec
- name: RAMP_TIME
value: ''
- name: LIB
value: 'pumba'
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
version: 0.1.16
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/ansible-runner:latest"
args:
- -c
- ansible-playbook ./experiments/generic/node_cpu_hog/node_cpu_hog_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: '60'
# Period to wait before injection of chaos in sec
- name: RAMP_TIME
value: ''
## ENTER THE NUMBER OF CORES OF CPU FOR CPU HOGGING
## OPTIONAL VALUE IN CASE OF EMPTY VALUE IT WILL TAKE NODE CPU CAPACITY
- name: NODE_CPU_CORE
value: ''
# PROVIDE THE LIB HERE
# ONLY LITMUS SUPPORTED
- name: LIB
value: 'litmus'
# provide lib image
- name: LIB_IMAGE
value: 'litmuschaos/cpu:latest'
labels:
name: node-cpu-hog
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: |
Give a memory hog on a node belonging to a deployment
kind: ChaosExperiment
metadata:
name: node-memory-hog
version: 0.1.6
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/ansible-runner:latest"
args:
- -c
- ansible-playbook ./experiments/generic/node_memory_hog/node_memory_hog_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: '120'
## specify the size as percent of total available memory (in percentage %)
## Default value "90%"
- name: MEMORY_PERCENTAGE
value: '90'
# Period to wait before 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: 'alexeiled/stress-ng:latest'
labels:
name: node-memory-hog
---
apiVersion: litmuschaos.io/v1alpha1
description:
message: "Kills a container belonging to an application pod \n"
kind: ChaosExperiment
metadata:
name: container-kill
version: 0.1.16
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"
image: "litmuschaos/ansible-runner:latest"
args:
- -c
- ansible-playbook ./experiments/generic/container_kill/container_kill_ansible_logic.yml -i /etc/ansible/hosts -vv; exit 0
command:
- /bin/bash
env:
- name: ANSIBLE_STDOUT_CALLBACK
value: 'default'
- name: TARGET_CONTAINER
value: ''
# Period to wait before injection of chaos in sec
- name: RAMP_TIME
value: ''
# It supports pumba and containerd
- name: LIB
value: 'pumba'
# provide the chaos interval
- name: CHAOS_INTERVAL
value: '10'
# provide the total chaos duration
- name: TOTAL_CHAOS_DURATION
value: '20'
# LIB_IMAGE can be - gaiaadm/pumba:0.6.5, gprasath/crictl:ci
# For pumba image use: gaiaadm/pumba:0.6.5
# For containerd image use: gprasath/crictl:ci
- name: LIB_IMAGE
value: 'gaiaadm/pumba:0.6.5'
labels:
name: container-kill
---