ceph/doc/radosgw/s3/serviceops.rst
Abhishek Lekshmanan b5f24c9f14 rgw: s3: document usage stats api
Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
2020-02-25 19:10:55 +01:00

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Service Operations
==================
List Buckets
------------
``GET /`` returns a list of buckets created by the user making the request. ``GET /`` only
returns buckets created by an authenticated user. You cannot make an anonymous request.
Syntax
~~~~~~
::
GET / HTTP/1.1
Host: cname.domain.com
Authorization: AWS {access-key}:{hash-of-header-and-secret}
Response Entities
~~~~~~~~~~~~~~~~~
+----------------------------+-------------+-----------------------------------------------------------------+
| Name | Type | Description |
+============================+=============+=================================================================+
| ``Buckets`` | Container | Container for list of buckets. |
+----------------------------+-------------+-----------------------------------------------------------------+
| ``Bucket`` | Container | Container for bucket information. |
+----------------------------+-------------+-----------------------------------------------------------------+
| ``Name`` | String | Bucket name. |
+----------------------------+-------------+-----------------------------------------------------------------+
| ``CreationDate`` | Date | UTC time when the bucket was created. |
+----------------------------+-------------+-----------------------------------------------------------------+
| ``ListAllMyBucketsResult`` | Container | A container for the result. |
+----------------------------+-------------+-----------------------------------------------------------------+
| ``Owner`` | Container | A container for the bucket owner's ``ID`` and ``DisplayName``. |
+----------------------------+-------------+-----------------------------------------------------------------+
| ``ID`` | String | The bucket owner's ID. |
+----------------------------+-------------+-----------------------------------------------------------------+
| ``DisplayName`` | String | The bucket owner's display name. |
+----------------------------+-------------+-----------------------------------------------------------------+
Get Usage Stats
---------------
Gets usage stats per user, similar to the admin command :ref:`rgw_user_usage_stats`.
Syntax
~~~~~~
::
GET /?usage HTTP/1.1
Host: cname.domain.com
Authorization: AWS {access-key}:{hash-of-header-and-secret}
Response Entities
~~~~~~~~~~~~~~~~~
+----------------------------+-------------+-----------------------------------------------------------------+
| Name | Type | Description |
+============================+=============+=================================================================+
| ``Summary`` | Container | Summary of total stats by user. |
+----------------------------+-------------+-----------------------------------------------------------------+
| ``TotalBytes`` | Integer | Bytes used by user |
+----------------------------+-------------+-----------------------------------------------------------------+
| ``TotalBytesRounded`` | Integer | Bytes rounded to the nearest 4k boundary |
+----------------------------+-------------+-----------------------------------------------------------------+
| ``TotalEntries`` | Integer | Total object entries |
+----------------------------+-------------+-----------------------------------------------------------------+