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

   1 tasks:
   2 - ceph:
   3     log-ignorelist:
   4       - overall HEALTH_
   5       - \(OSDMAP_FLAGS\)
   6       - \(OSD_
   7       - \(PG_
   8       - \(POOL_
   9       - \(CACHE_POOL_
  10       - \(SMALLER_PGP_NUM\)
  11       - \(OBJECT_
  12       - \(SLOW_OPS\)
  13       - \(TOO_FEW_PGS\)
  14       - slow request
  15 - thrashosds:
  16     chance_pgnum_grow: 2
  17     chance_pgnum_shrink: 2
  18     chance_pgpnum_fix: 1
  19     timeout: 1200
  20 - exec:
  21     client.0:
  22     - sudo ceph osd pool create base 4
  23     - sudo ceph osd pool application enable base rados
  24     - sudo ceph osd pool create cache 4
  25     - sudo ceph osd tier add base cache
  26     - sudo ceph osd tier cache-mode cache writeback
  27     - sudo ceph osd tier set-overlay base cache
  28     - sudo ceph osd pool set cache hit_set_type bloom
  29     - sudo ceph osd pool set cache hit_set_count 8
  30     - sudo ceph osd pool set cache hit_set_period 3600
  31     - sudo ceph osd pool set cache target_max_objects 250
  32 - rados:
  33     clients:
  34     - client.0
  35     objects: 500
  36     op_weights:
  37       copy_from: 50
  38       delete: 50
  39       cache_evict: 50
  40       cache_flush: 50
  41       read: 100
  42       rollback: 50
  43       snap_create: 50
  44       snap_remove: 50
  45       cache_try_flush: 50
  46       write: 100
  47     ops: 4000
  48     pool_snaps: true
  49     pools:
  50     - base