ceph/qa/suites/rados/thrash/workloads/cache.yaml

   1 overrides:
   2   ceph:
   3     log-whitelist:
   4       - must scrub before tier agent can activate
   5     conf:
   6       osd:
   7         # override short_pg_log_entries.yaml (which sets these under [global])
   8         osd_min_pg_log_entries: 3000
   9         osd_max_pg_log_entries: 3000
  10 tasks:
  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 min_read_recency_for_promote 0
  23       - sudo ceph osd pool set cache min_write_recency_for_promote 0
  24 - rados:
  25     clients: [client.0]
  26     pools: [base]
  27     ops: 4000
  28     objects: 500
  29     op_weights:
  30       read: 100
  31       write: 100
  32       delete: 50
  33       copy_from: 50
  34       cache_flush: 50
  35       cache_try_flush: 50
  36       cache_evict: 50