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Bug #43251
closedmds: track client provided metric flags in session
% Done:
0%
Source:
Community (dev)
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
With PR https://github.com/ceph/ceph/pull/26004, MDS will start tracking client provided metrics. However, the set of metrics forwarded by kclient (https://tracker.ceph.com/issues/43215) and ceph-fuse (+ libcephfs) will not be the same since it is much harder in the kernel client to track certain metrics. Therefore, clients would need to provide their "metric capabilities" during establishing a session with the MDS. MDS can tag such "missing" metrics as "unavailable".
Updated by Venky Shankar over 4 years ago
- Status changed from In Progress to Fix Under Review
- Pull request ID set to 32201
Updated by Venky Shankar over 4 years ago
- Related to Feature #36253: cephfs: clients should send usage metadata to MDSs for administration/monitoring added
Updated by Xiubo Li over 4 years ago
- Related to Feature #43435: kclient:send client provided metric flags in client metadata added
Updated by Xiubo Li over 4 years ago
- Related to Bug #24823: mds: deadlock when setting config value via admin socket added
Updated by Xiubo Li over 4 years ago
- Related to deleted (Bug #24823: mds: deadlock when setting config value via admin socket)
Updated by Patrick Donnelly over 4 years ago
- Status changed from Fix Under Review to Resolved
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