+++ /dev/null
-overrides:
- ceph:
- crush_tunables: firefly
- log-whitelist:
- - must scrub before tier agent can activate
-tasks:
-- exec:
- client.0:
- - sudo ceph osd pool create base 4
- - sudo ceph osd pool application enable base rados
- - sudo ceph osd pool create cache 4
- - sudo ceph osd tier add base cache
- - sudo ceph osd tier cache-mode cache writeback
- - sudo ceph osd tier set-overlay base 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
- - sudo ceph osd pool set cache min_read_recency_for_promote 2
- - sudo ceph osd pool set cache min_write_recency_for_promote 2
-- rados:
- clients: [client.0]
- pools: [base]
- ops: 4000
- objects: 500
- op_weights:
- read: 100
- write: 100
- delete: 50
- copy_from: 50