Project

General

Profile

Bug #16223

journal should prefetch small chunks of the object during replay

Added by Jason Dillaman almost 3 years ago. Updated over 2 years ago.

Status:
Resolved
Priority:
Normal
Target version:
-
Start date:
06/09/2016
Due date:
% Done:

0%

Source:
other
Tags:
Backport:
jewel
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:

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

Copied to rbd - Backport #16904: jewel: journal should prefetch small chunks of the object during replay Resolved

History

#1 Updated by Jason Dillaman over 2 years ago

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

#3 Updated by Jason Dillaman over 2 years ago

  • Status changed from In Progress to Need Review

#4 Updated by Mykola Golub over 2 years ago

  • Status changed from Need Review to Pending Backport

#5 Updated by Nathan Cutler over 2 years ago

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

#6 Updated by Loic Dachary over 2 years ago

  • Status changed from Pending Backport to Resolved

Also available in: Atom PDF