pumba_kube.yml

# If you are running Kubernetes >= 1.1.0. You can take advantage of DaemonSets to automatically deploy the Pumba on all your nodes.
# On 1.1.x you'll need to explicitly enable the DaemonSets extension, see http://kubernetes.io/v1.1/docs/admin/daemons.html#caveats.

# You'll then be able to deploy the DaemonSet with the command
# `kubectl create -f pumba_kube.yaml`

# If you are not running Kubernetes >= 1.1.0 or do not want to use DaemonSets, you can also run the Pumba as a regular docker container on each node you want to make chaos.
# `docker run -d -v /var/run/docker.sock:/var/run/docker.sock gaiaadm/pumba --chaos "re2:^hp|10s|KILL:SIGTERM"`

apiVersion: extensions/v1beta1
kind: DaemonSet
metadata:
  name: pumba
spec:
  template:
    metadata:
      labels:
        app: pumba
      name: pumba
    spec:
      containers:
      - image: gaiaadm/pumba:master
        imagePullPolicy: Always
        name: pumba
# Pumba command: modify it to suite your needs
# Currently: randomly try to kill some container every 5 minutes
        command:
          - --random
          - --chaos "|5m|KILL:SIGTERM"
        volumeMounts:
          - name: dockersocket
            mountPath: /var/run/docker.sock
      volumes:
        - hostPath:
            path: /var/run/docker.sock
          name: dockersocket