usage: ceph_test_rbd_mirror_random_write [options...] \
           <pool> <image>

  pool                 image pool
  image         image to write

options:
  -m monaddress[:port]      connect to specified monitor
  --keyring=<path>          path to keyring for local cluster
  --log-file=<logfile>      file to log debug output
  --debug-rbd-mirror=<log-level>/<memory-level>  set rbd-mirror debug level
  --conf/-c FILE    read configuration from the given configuration file
  --id/-i ID        set ID portion of my name
  --name/-n TYPE.ID set name
  --cluster NAME    set cluster name (default: ceph)
  --setuser USER    set uid to user or uid (and gid to user's gid)
  --setgroup GROUP  set gid to group or gid
  --version         show version and quit

  -d                run in foreground, log to stderr
  -f                run in foreground, log to usual location

  --debug_ms N      set message debug level (e.g. 1)