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Bug #16223

closed

journal should prefetch small chunks of the object during replay

Added by Jason Dillaman almost 8 years ago. Updated over 7 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Jason Dillaman
Target version:
-
% Done:

0%

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

Description

Assuming 4 objects per set and 16 MB for each object, rbd-mirror will quickly consume too much memory if replicating hundreds or thousands of images.

Related issues 1 (0 open — 1 closed)

Copied to rbd - Backport #16904: jewel: journal should prefetch small chunks of the object during replayResolvedJason DillamanActions
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 #1

Updated by Jason Dillaman almost 8 years ago

  • Status changed from New to In Progress
  • Assignee set to Jason Dillaman
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 #2

Updated by Jason Dillaman almost 8 years ago

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 #3

Updated by Jason Dillaman over 7 years ago

  • Status changed from In Progress to Fix Under Review
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 #4

Updated by Mykola Golub over 7 years ago

  • Status changed from Fix Under Review to Pending Backport
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 #5

Updated by Nathan Cutler over 7 years ago

  • Copied to Backport #16904: jewel: journal should prefetch small chunks of the object during replay added
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 #6

Updated by Loïc Dachary over 7 years ago

  • Status changed from Pending Backport to Resolved
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