# rados -p .rgw.root ls zonegroup_info.f84a4ae2-c039-4d11-9224-847f9bd7dded zone_info.0fe00adf-e4de-4a87-9cd0-a1fc24fd5725 zone_names.default zonegroups_names.default
<zone-name>.rgw.control: The control pool. librados에서 제공하는 watch-notify 매커니즘 알림과 같은 캐시 일관성 보장
<zone-name>.rgw.gc: The garbage collection pool, which contains hash buckets of objects to be deleted.
<zone-name>.log: The log pool contains logs of all bucket/container and object actions such as create, read, update and delete. 버킷(컨테이너), 오브젝트들에 생성, 읽기, 업데이트, 삭제와 같은 로그
<zone-name>.intent-log: The intent log pool contains a copy of an object update request to facilitate undo/redo if a request fails. 요청이 실패 할 경우 실행취소/재실행을 용이하게 하기 위해 오브젝트 업데이트 요청의 사본이 포함
<zone-name>.users.uid: The user ID pool contains a map of unique user IDs.
<zone-name>.users.keys: The keys pool contains access keys and secret keys for each user ID.
<zone-name>.users.email: The email pool contains email addresses associated to a user ID.
<zone-name>.users.swift: The Swift pool contains the Swift subuser information for a user ID.
<zone-name>.usage: The usage pool contains a usage log on a per user basis.
<zone-name>.rgw.buckets.index 메타데이타
<zone-name>.rgw.buckets.data 실데이타
<zone-name>.rgw.buckets.non-ec multipart 업로드중 임시데이터 저장
