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Bug #65113

open

crimson: SnapTrimObjSubEvent num_bytes stats calculation

Added by Matan Breizman about 2 months ago. Updated 25 days ago.

Status:
Fix Under Review
Priority:
Normal
Assignee:
-
Category:
-
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
56606
Crash signature (v1):
Crash signature (v2):

Description

From: https://github.com/ceph/ceph/pull/56378

SnapTrimObjSubEvent calculation of num_bytes seems to be off.
I suspect this is caused due to wrong clone_overlap which are used in SnapSet::get_clone_bytes.

The unittest: LibRadosSnapshotsSelfManagedPP, SnapOverlapPP should be re-enabled as well and will help with identifying obvious issues.

Related issues 2 (0 open — 2 closed)

Related to crimson - Bug #58263: crimson: modified_ranges interval set missing implementationResolvedMatan Breizman

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Follows crimson - Bug #63307: crimson: SnapTrimObjSubEvent doesn't actually seem to submit delta_statsResolved

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