--- /dev/null
+overrides:
+ ceph:
+ log-whitelist:
+ - overall HEALTH_
+ - \(CACHE_POOL_NEAR_FULL\)
+ - \(CACHE_POOL_NO_HIT_SET\)
+tasks:
+- exec:
+ client.0:
+ - sudo ceph osd erasure-code-profile set teuthologyprofile crush-failure-domain=osd m=1 k=2
+ - sudo ceph osd pool delete rbd rbd --yes-i-really-really-mean-it
+ - sudo ceph osd pool create rbd 4 4 erasure teuthologyprofile
+ - sudo ceph osd pool create cache 4
+ - sudo ceph osd tier add rbd cache
+ - sudo ceph osd tier cache-mode cache writeback
+ - sudo ceph osd tier set-overlay rbd cache
+ - sudo ceph osd pool set cache hit_set_type bloom
+ - sudo ceph osd pool set cache hit_set_count 8
+ - sudo ceph osd pool set cache hit_set_period 60
+ - sudo ceph osd pool set cache target_max_objects 250
+ - rbd pool init rbd