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litmus-hub/charts/generic/pod-memory-hog/engine.yaml

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YAML

apiVersion: litmuschaos.io/v1alpha1
kind: ChaosEngine
metadata:
name: nginx-chaos
namespace: default
spec:
# It can be true/false
annotationCheck: 'true'
# It can be active/stop
engineState: 'active'
appinfo:
appns: 'default'
applabel: 'app=nginx'
appkind: 'deployment'
chaosServiceAccount: pod-memory-hog-sa
monitoring: false
# It can be delete/retain
jobCleanUpPolicy: 'delete'
experiments:
- name: pod-memory-hog
spec:
components:
env:
# Provide name of target container
# where chaos has to be injected
- name: TARGET_CONTAINER
value: 'nginx'
# Enter the amount of memory in megabytes to be consumed by the application pod
- name: MEMORY_CONSUMPTION
value: '500'
- name: TOTAL_CHAOS_DURATION
value: '60' # in seconds
- name: CHAOS_KILL_COMMAND
value: "kill -9 $(ps afx | grep \"[dd] if /dev/zero\" | awk '{print $1}' | tr '\n' ' ')"