Hi, all I am looking rgw storage object, when use the following command to view the bucket information: >>> radosgw-admin bucket stats --bucket = bk0 {"Bucket": "bk0", "pool": ".rgw.buckets", "index_pool": ".rgw.buckets.index", "id": "default.4958.1", "marker": "default.4958.1", "owner": "rgwtest", "ver": 15, "master_ver": 0, "mtime": 1445568223, "max_marker": "", "usage": {"rgw.main": {"size_kb": 36, "size_kb_actual": 40, "num_objects": 3}}, "bucket_quota": {"enabled": false, "max_size_kb": -1, "max_objects": -1}} but I don't understand the meaning of marker, master_ver, max_marker. what are they stand for? Any tips are welcome. Thank you! -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html