ceph/qa/suites/smoke/basic/tasks/rados_cache_snaps.yaml

   1 tasks:
   2 - install: null
   3 - ceph:
   4     log-whitelist:
   5     - but it is still running
   6     - objects unfound and apparently lost
   7 - thrashosds:
   8     chance_pgnum_grow: 2
   9     chance_pgpnum_fix: 1
  10     timeout: 1200
  11 - exec:
  12     client.0:
  13     - sudo ceph osd pool create base 4
  14     - sudo ceph osd pool application enable base rados
  15     - sudo ceph osd pool create cache 4
  16     - sudo ceph osd tier add base cache
  17     - sudo ceph osd tier cache-mode cache writeback
  18     - sudo ceph osd tier set-overlay base cache
  19     - sudo ceph osd pool set cache hit_set_type bloom
  20     - sudo ceph osd pool set cache hit_set_count 8
  21     - sudo ceph osd pool set cache hit_set_period 3600
  22     - sudo ceph osd pool set cache target_max_objects 250
  23 - rados:
  24     clients:
  25     - client.0
  26     objects: 500
  27     op_weights:
  28       copy_from: 50
  29       delete: 50
  30       cache_evict: 50
  31       cache_flush: 50
  32       read: 100
  33       rollback: 50
  34       snap_create: 50
  35       snap_remove: 50
  36       cache_try_flush: 50
  37       write: 100
  38     ops: 4000
  39     pool_snaps: true
  40     pools:
  41     - base