ceph/qa/suites/rbd/persistent-writeback-cache/4-pool/big-cache.yaml

   1 overrides:
   2   ceph:
   3     conf:
   4       client:
   5         rbd_persistent_cache_path: /home/ubuntu/cephtest/write_back_cache
   6         rbd_persistent_cache_size: 8589934592
   7         rbd_plugins: pwl_cache
   8         rbd_default_features: 61
   9 tasks:
  10 - exec:
  11     client.0:
  12       - "mkdir -m 777 /home/ubuntu/cephtest/write_back_cache"
  13 - exec_on_cleanup:
  14     client.0:
  15       - "rm -rf /home/ubuntu/cephtest/write_back_cache"