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Bug #41242

mds: re-introudce mds_log_max_expiring to control expiring concurrency manually

Added by Zhi Zhang about 1 month ago. Updated about 1 month ago.

Status:
Need Review
Priority:
Normal
Assignee:
Category:
Correctness/Safety
Target version:
Start date:
Due date:
% Done:

0%

Source:
Community (dev)
Tags:
Backport:
nautilus,mimic
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:

Description

In some case, huge of mds segments could be expired concurrently, which might bring very heavy loads to OSDs and we can't do anyting about it. If we could re-introudce mds_log_max_expiring, then at least we can manually intervene into this situation.

History

#1 Updated by Zhi Zhang about 1 month ago

  • Pull request ID set to 29657

#2 Updated by Patrick Donnelly about 1 month ago

  • Status changed from New to Need Review
  • Assignee set to Zhi Zhang
  • Target version set to v15.0.0
  • Start date deleted (08/14/2019)
  • Backport set to nautilus,mimic

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