Trim usage

With heavy use, usage logs can begin to take up storage space. You can trim usage logs for all users and for specific users. You may also specify date ranges for trim operations.

Example

[ceph: root@host01 /]# radosgw-admin usage trim --start-date=2022-06-01 
                    --end-date=2022-07-31

[ceph: root@host01 /]# radosgw-admin usage trim --uid=johndoe
[ceph: root@host01 /]# radosgw-admin usage trim --uid=johndoe --end-date=2021-04-31