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Bug #26834

closed

mds: use self CPU usage to calculate load

Added by Zheng Yan over 5 years ago. Updated over 5 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Zheng Yan
Category:
-
Target version:
Ceph - v14.0.0
% Done:

0%

Source:
Development
Tags:
Backport:
mimic,luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
multimds
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

current code uses system CPU load to calculate load. It is not good when the machine runs multiple tasks.

Related issues 2 (0 open — 2 closed)

Copied to CephFS - Backport #26888: mimic: mds: use self CPU usage to calculate loadResolvedZheng YanActions
Copied to CephFS - Backport #26889: luminous: mds: use self CPU usage to calculate loadResolvedZheng YanActions
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 #2

Updated by Zheng Yan over 5 years ago

  • Status changed from New to Fix Under Review
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 #3

Updated by Patrick Donnelly over 5 years ago

  • Subject changed from mds:use self CPU usage to calculate load to mds: use self CPU usage to calculate load
  • Assignee set to Zheng Yan
  • Target version set to v14.0.0
  • Source set to Development
  • Backport set to mimic,luminous
  • Component(FS) MDS added
  • Labels (FS) multimds added
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 #4

Updated by Patrick Donnelly over 5 years ago

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

Updated by Zheng Yan over 5 years ago

  • Copied to Backport #26888: mimic: mds: use self CPU usage to calculate load added
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 #6

Updated by Zheng Yan over 5 years ago

  • Copied to Backport #26889: luminous: mds: use self CPU usage to calculate load added
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 #7

Updated by Nathan Cutler over 5 years ago

  • Status changed from Pending Backport to Resolved
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