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Cleanup #24092

closed

Disable librbd cache for multi-image CLI operations

Added by Jason Dillaman almost 6 years ago. Updated almost 6 years ago.

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

Actions #1

Updated by Jason Dillaman almost 6 years 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.

Actions #2

Updated by Jason Dillaman almost 6 years ago

  • Status changed from In Progress to Fix Under Review
Actions #3

Updated by Mykola Golub almost 6 years ago

  • Status changed from Fix Under Review to Resolved
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