apiVersion: v1
kind: Pod
metadata:
  name: busybox-2
spec:
  containers:
  - image: busybox
    command: ["/bin/sh","-c"]
    args: ["COUNT=$(awk -v min=20 -v max=30 'BEGIN{srand(); print int(min+rand()*(max-min+1))}') && DELAY=$(awk -v min=1 -v max=3 'BEGIN{srand(); print int(min+rand()*(max-min+1))}') && while [ true ]; do dd if=/dev/zero of=/dev/null bs=50M count=$COUNT; sleep $DELAY; done"]
    imagePullPolicy: IfNotPresent
    name: busybox
  restartPolicy: Always
