meta:
- desc: |
   upgrade the ceph cluster,
   upgrate in two steps
   step one ordering: mon.a, osd.0, osd.1, mds.a
   step two ordering: mon.b, mon.c, osd.2, osd.3
   ceph expected to be healthy state after each step
upgrade-sequence:
   sequential:
   - ceph.restart:
       daemons: [mon.a]
       wait-for-healthy: true
   - sleep:
       duration: 60
   - ceph.restart:
       daemons: [mon.b, mon.c, mgr.x]
       wait-for-healthy: true
   - sleep:
       duration: 60
   - ceph.restart:
       daemons: [osd.0, osd.1]
       wait-for-healthy: true
   - sleep:
       duration: 60
   - ceph.restart: [mds.a]
   - sleep:
       duration: 60
   - sleep:
       duration: 60
   - ceph.restart:
       daemons: [osd.2, osd.3]
       wait-for-healthy: false
       wait-for-osds-up: true
   - sleep:
       duration: 60