ceph/qa/suites/fs/upgrade/featureful_client/old_client/tasks/3-compat_client/quincy.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 - fs.clients_evicted: