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Feature #24725

mds: propagate rstats from the leaf dirs up to the specified diretory

Added by Xuehan Xu over 2 years ago. Updated 8 months ago.

Status:
Fix Under Review
Priority:
Normal
Assignee:
Category:
Introspection/Control
Target version:
% Done:

0%

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

Description

To make rsync "rstats" aware, we need to implement a way to propagate all rstats up through the subtree that is to be "rsynced", so that the rsync won't miss those files that are modified while their ctime hasn't climb up the subtree.


Related issues

Duplicated by fs - Bug #45553: mds: rstats on snapshot are updated by changes to HEAD Duplicate

History

#1 Updated by Patrick Donnelly over 2 years ago

  • Status changed from New to Fix Under Review
  • Assignee set to Xuehan Xu
  • Component(FS) MDS added

#2 Updated by Patrick Donnelly over 1 year ago

  • Target version changed from v14.0.0 to v15.0.0

#3 Updated by Patrick Donnelly over 1 year ago

  • Start date deleted (07/01/2018)
  • Pull request ID set to 22781

#4 Updated by Patrick Donnelly about 1 year ago

  • Pull request ID changed from 22781 to 29629

#5 Updated by Patrick Donnelly 9 months ago

  • Target version changed from v15.0.0 to v16.0.0

#6 Updated by Patrick Donnelly 8 months ago

  • Pull request ID changed from 29629 to 32126

Zheng has a follow-on PR: https://github.com/ceph/ceph/pull/32126

#7 Updated by Patrick Donnelly 5 months ago

  • Duplicated by Bug #45553: mds: rstats on snapshot are updated by changes to HEAD added

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