ceph-csi/examples/cephfs/groupsnapshot.yaml

---
apiVersion: groupsnapshot.storage.k8s.io/v1beta1
kind: VolumeGroupSnapshot
metadata:
  name: new-groupsnapshot-demo-1
spec:
  source:
    selector:
      matchLabels:
        # The PVCs will need to have this label for it to be
        # included in the VolumeGroupSnapshot
        group: test
  volumeGroupSnapshotClassName: csi-cephfsplugin-groupsnapclass