kubevirt/examples/06-vm-autoscale/cirros-pool.yaml

apiVersion: pool.kubevirt.io/v1alpha1
kind: VirtualMachinePool
metadata:
  name: cirros-pool
spec:
  replicas: 3
  selector:
    matchLabels:
      kubevirt.io/vmpool: cirros-pool
  virtualMachineTemplate:
    metadata:
      labels:
        kubevirt.io/vmpool: cirros-pool
    spec:
      running: true
      template:
        metadata:
          labels:
            kubevirt.io/vm: cirros-pool
            kubevirt.io/vmpool: cirros-pool
        spec:
          domain:
            devices:
              disks:
              - disk:
                  bus: virtio
                name: containerdisk
              - disk:
                  bus: virtio
                name: cloudinitdisk
            resources:
              requests:
                memory: 128Mi
                cpu: 1000m
              limits:
                memory: 256Mi
                cpu: 2000m
          terminationGracePeriodSeconds: 0
          volumes:
          - containerDisk:
              image: docker.io/jumpojoy/kubevirt-cirros:0.6.2
            name: containerdisk
          - cloudInitNoCloud:
              userData: |
                #!/bin/sh
                echo 'printed from cloud-init userdata'
            name: cloudinitdisk