ceph/qa/suites/fs/upgrade/featureful_client/upgraded_client/tasks/4-compat_client.yaml

   1 overrides:
   2   ceph:
   3     log-ignorelist:
   4       - missing required features
   5 tasks:
   6 - exec:
   7     mon.a:
   8       - ceph fs dump --format=json-pretty
   9       - ceph fs required_client_features cephfs add metric_collect
  10 - sleep:
  11     duration: 5
  12 # client.0 is upgraded and client.1 is evicted by the MDS due to missing
  13 # feature compat set
  14 - fs.clients_evicted:
  15     clients:
  16       client.0: False
  17       client.1: True