Project

General

Profile

Bug #40028

mds: avoid trimming too many log segments after mds failover

Added by Zheng Yan 3 months ago. Updated 26 days ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
-
Target version:
Start date:
Due date:
% Done:

0%

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

Description

If mds was behind on trim before failover, the new mds may trim too many log segments at the same time, and cause unhealthy heartbeat.

https://github.com/ceph/ceph/pull/27436


Related issues

Copied to fs - Backport #40040: nautilus: avoid trimming too many log segments after mds failover Resolved
Copied to fs - Backport #40041: luminous: avoid trimming too many log segments after mds failover Resolved
Copied to fs - Backport #40042: mimic: avoid trimming too many log segments after mds failover Resolved

History

#1 Updated by Zheng Yan 3 months ago

  • Pull request ID set to 27436

#2 Updated by Zheng Yan 3 months ago

  • Status changed from Need Review to Pending Backport
  • Backport set to nautilus,mimic,luminous

#3 Updated by Nathan Cutler 3 months ago

  • Copied to Backport #40040: nautilus: avoid trimming too many log segments after mds failover added

#4 Updated by Nathan Cutler 3 months ago

  • Copied to Backport #40041: luminous: avoid trimming too many log segments after mds failover added

#5 Updated by Nathan Cutler 3 months ago

  • Copied to Backport #40042: mimic: avoid trimming too many log segments after mds failover added

#6 Updated by Patrick Donnelly 3 months ago

  • Subject changed from avoid trimming too many log segments after mds failover to mds: avoid trimming too many log segments after mds failover
  • Target version set to v15.0.0
  • Start date deleted (05/27/2019)
  • Source set to Community (dev)
  • Component(FS) MDS added

#7 Updated by Nathan Cutler 26 days ago

  • Status changed from Pending Backport to Resolved

Also available in: Atom PDF