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Cleanup #24092

Disable librbd cache for multi-image CLI operations

Added by Jason Dillaman over 1 year ago. Updated over 1 year ago.

Status:
Resolved
Priority:
Normal
Target version:
-
Start date:
05/10/2018
Due date:
% Done:

0%

Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:

Description

It seems like each image using the same librados connection is starting its own threads instead of relying on the singleton thread pool.

History

#1 Updated by Jason Dillaman over 1 year ago

  • Tracker changed from Bug to Cleanup
  • Subject changed from Thread pool singletons do not appear to be behaving like singletons to Disable librbd cache for multi-image CLI operations

Certain CLI actions that open multiple images concurrently will suffer from massive thread churn due to the ObjectCacher creating a finisher thread per image.

#2 Updated by Jason Dillaman over 1 year ago

  • Status changed from In Progress to Need Review

#3 Updated by Mykola Golub over 1 year ago

  • Status changed from Need Review to Resolved

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