/usr/bin/ceph-kvstore-tool

Usage: /usr/bin/ceph-kvstore-tool <rocksdb|bluestore-kv> <store path> command [args...]

Commands:
  list [prefix]
  list-crc [prefix]
  dump [prefix]
  exists <prefix> [key]
  get <prefix> <key> [out <file>]
  crc <prefix> <key>
  get-size [<prefix> <key>]
  set <prefix> <key> [ver <N>|in <file>]
  rm <prefix> <key>
  rm-prefix <prefix>
  store-copy <path> [num-keys-per-tx] [rocksdb|...]
  store-crc <path>
  compact
  compact-prefix <prefix>
  compact-range <prefix> <start> <end>
  destructive-repair  (use only as last resort! may corrupt healthy data)
  stats
  histogram [prefix]