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Feature #13688

closed

mds: performance: journal inodes with capabilities to limit rejoin time on failover

Added by Sage Weil over 8 years ago. Updated about 6 years ago.

Status:
Resolved
Priority:
High
Assignee:
Category:
Performance/Resource Usage
Target version:
% Done:

0%

Source:
Development
Tags:
Backport:
Reviewed:
Affected Versions:
Component(FS):
MDS
Labels (FS):
Pull request ID:

Description

It can take a long time to load up inodes. We can use the EOpen event (or similar) to stuff clean inodes into the journal and avoid having to load them up (by ino!) during rejoin.

Actions #1

Updated by Greg Farnum almost 8 years ago

  • Subject changed from mds: journal inodes with capabilities to limit rejoin time on failover to mds: performance: journal inodes with capabilities to limit rejoin time on failover
  • Category set to 47
Actions #2

Updated by Greg Farnum almost 8 years ago

  • Category changed from 47 to Performance/Resource Usage
  • Component(FS) MDS added

This might have already been done...Zheng, maybe?

Actions #3

Updated by Patrick Donnelly about 6 years ago

  • Status changed from New to Resolved
  • Assignee set to Zheng Yan
  • Target version set to v13.0.0

Fixed by Zheng's openfile table: https://github.com/ceph/ceph/pull/20132

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