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Bug #7418

closed

f7cf25f2 is causing KVM processes to use excessive memory

Added by Mark Nelson about 10 years ago. Updated about 10 years ago.

Status:
Duplicate
Priority:
Urgent
Assignee:
-
Target version:
-
% Done:

0%

Source:
other
Tags:
Backport:
Regression:
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

Recent change is causing 2GB VM KVM processes to consume up to 5GB of memory during heavy write workload. Sage thinks this is caused by objects with no buffers. This also just went into the dumpling backport.

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 #1

Updated by Sage Weil about 10 years ago

  • Status changed from New to Duplicate

reopened #7385

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