Bug 2308300
| Summary: | [CephFS-Mirror] - Sync duration should be displayed in seconds | |||
|---|---|---|---|---|
| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Hemanth Kumar <hyelloji> | |
| Component: | CephFS | Assignee: | Jos Collin <jcollin> | |
| Status: | CLOSED ERRATA | QA Contact: | Hemanth Kumar <hyelloji> | |
| Severity: | high | Docs Contact: | ||
| Priority: | unspecified | |||
| Version: | 8.0 | CC: | akraj, ceph-eng-bugs, cephqe-warriors, gfarnum, jcollin, tserlin, vshankar | |
| Target Milestone: | --- | Keywords: | Reopened | |
| Target Release: | 8.0 | Flags: | hyelloji:
needinfo+
hyelloji: needinfo+ |
|
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| Whiteboard: | ||||
| Fixed In Version: | ceph-19.2.0-8.el9cp | Doc Type: | Bug Fix | |
| Doc Text: |
.`sync_duration` is now calculated in seconds
Previously, the sync duration was calculated in milliseconds. This would cause usability issues, as all other calculations were in seconds.
With this fix, `sync_duration` is now displayed in seconds.
|
Story Points: | --- | |
| Clone Of: | ||||
| : | 2312633 (view as bug list) | Environment: | ||
| Last Closed: | 2024-11-25 09:07:36 UTC | Type: | Bug | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Embargoed: | ||||
| Bug Depends On: | ||||
| Bug Blocks: | 2312633, 2317218 | |||
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Red Hat Ceph Storage 8.0 security, bug fix, and enhancement updates), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2024:10216 |
Description of problem: ----------------------- After upgrading the cluster from 7.1z1 to 8.0, and triggered a snapshot sync as part of cephfs mirroring. The sync duration of the new snapshots is not proper and shows an invalid value whereas the sync was completed in 4-5 sec. Peer Status on 7.z1 Version : ----------------------------- Deleted a file and created a snapshot on the subvolume which was part of mirroring : [root@magna029 d_000]# rm -rf _magna029_00_95_ [root@magna029 d_000]# ceph fs subvolume snapshot create cephfs2 subvolc2_2 snap_svc2_2_file_remove [root@magna028 26171d20-f1d5-11ee-b6c2-002590fc2a2e]# ceph --admin-daemon ceph-client.cephfs-mirror.magna028.kxaogg.2.94766774573344.asok fs mirror peer status cephfs2@4 224de958-5b2c-4459-805c-79fca9752835 { "/volumes/_nogroup/subvolc2_2": { "state": "idle", "last_synced_snap": { "id": 11, "name": "snap_svc2_2_file_remove", "sync_duration": 44.572015217000001, "sync_time_stamp": "363647.856055s" }, "snaps_synced": 5, "snaps_deleted": 0, "snaps_renamed": 0 } } It took 44.57 sec to sync to the remote cluster. -------------------------------------- Upgraded the cluster to 8.0: ========================== Repeated the same test on 8.0 build - ceph version 19.1.0-55.el9cp [root@magna029 d_099]# ls _magna029_00_9944_ _magna029_00_9944_ [root@magna029 d_099]# rm -rf _magna029_00_9944_ [root@magna029 d_099]# ls _magna029_00_9944_ ls: cannot access '_magna029_00_9944_': No such file or directory [root@magna029 d_099]# ceph fs subvolume snapshot create cephfs2 subvolc2_2 snap_svc2_2_new_file_delete [root@magna028 26171d20-f1d5-11ee-b6c2-002590fc2a2e]# ceph --admin-daemon ceph-client.cephfs-mirror.magna028.kxaogg.2.93988612716904.asok fs mirror peer status cephfs2@4 224de958-5b2c-4459-805c-79fca9752835 { "/volumes/_nogroup/subvolc2_2": { "state": "idle", "last_synced_snap": { "id": 15, "name": "snap_svc2_2_new_file_delete", "sync_duration": 6831, "sync_time_stamp": "367396.355202s", "sync_bytes": 0 }, "snaps_synced": 4, "snaps_deleted": 0, "snaps_renamed": 0 } } --- The last sync duration is incorrectly showing as 6831 seconds, even though the sync actually completed in 4-5 seconds.