Bug #36370
closed
add information about active scrubs to "ceph -s" (and elsewhere)
Added by Venky Shankar over 5 years ago.
Updated about 4 years ago.
Category:
Administration/Usability
Description
currently, there is no way to track scrubs operations on a filesystem expect to check the mds log and figure out which ones have completed/pending (since multiple scrub operations can be triggered on subpaths).
It would be helpful if the active scrub operations are shown in ceph status output. Sample output can be:
MDS.<daemonID> scrubbing in progress: scrub_path <path_that_is_scrubbed> recursive repair
MDS.<daemonID> scrubbing in progress: scrub_path <different_path_that_is_scrubbed> recursive repair
This would especially simplify situations when multiple scrub_path commands were started or with large cephfs.
- Related to Feature #12282: mds: progress/abort/pause interface for ongoing scrubs added
- Target version changed from v14.0.0 to v15.0.0
- Related to Feature #38052: mds: provide interface to control/view internal operations added
- Start date deleted (
10/10/2018)
- Backport set to nautilus
Venky, status on this ticket?
Patrick Donnelly wrote:
Venky, status on this ticket?
For this ticket: scrub status commands have been added via tell interface (tracker #12282).
Regarding the backport, IIRC, we decided not to backport this to nautilus.
Venky Shankar wrote:
Patrick Donnelly wrote:
Venky, status on this ticket?
For this ticket: scrub status commands have been added via tell interface (tracker #12282).
Regarding the backport, IIRC, we decided not to backport this to nautilus.
This ticket is a little different from what we did for ceph tell scrub_*. This one sends a health message to the monitors about what paths are being scrubbed.
Patrick Donnelly wrote:
Venky Shankar wrote:
Patrick Donnelly wrote:
Venky, status on this ticket?
For this ticket: scrub status commands have been added via tell interface (tracker #12282).
Regarding the backport, IIRC, we decided not to backport this to nautilus.
This ticket is a little different from what we did for ceph tell scrub_*. This one sends a health message to the monitors about what paths are being scrubbed.
OK -- I kind of assumed (in the email discussions we had) that the `scrub status` command would be the recommended interface. I'll pick this ticket soon...
- Pull request ID set to 28855
- Status changed from In Progress to Pending Backport
- Copied to Backport #41508: nautilus: add information about active scrubs to "ceph -s" (and elsewhere) added
- Related to Bug #41525: mgr/dashboard: Missing service metadata is not handled correctly added
- Status changed from Pending Backport to Resolved
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".
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