ceph/qa/suites/rbd/qemu/pool/ec-cache-pool.yaml

   1 tasks:
   2 - exec:
   3     client.0:
   4       - sudo ceph osd erasure-code-profile set teuthologyprofile ruleset-failure-domain=osd m=1 k=2
   5       - sudo ceph osd pool delete rbd rbd --yes-i-really-really-mean-it
   6       - sudo ceph osd pool create rbd 4 4 erasure teuthologyprofile
   7       - sudo ceph osd pool create cache 4
   8       - sudo ceph osd tier add rbd cache
   9       - sudo ceph osd tier cache-mode cache writeback
  10       - sudo ceph osd tier set-overlay rbd cache
  11       - sudo ceph osd pool set cache hit_set_type bloom
  12       - sudo ceph osd pool set cache hit_set_count 8
  13       - sudo ceph osd pool set cache hit_set_period 60
  14       - sudo ceph osd pool set cache target_max_objects 250