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Bug #36730

mds: should apply policy to throttle client messages

Added by Patrick Donnelly 11 months ago. Updated 7 months ago.

Status:
In Progress
Priority:
Urgent
Category:
Performance/Resource Usage
Target version:
Start date:
Due date:
% Done:

0%

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

Description

Currently client messages are not throttled except by the global DispatchQueue::dispatch_throttler which is applied to all message types. If the MDS receives too many messages from clients, this may cause other important messages to be delayed being read off the wire like MDSBeacon acks.

History

#1 Updated by Patrick Donnelly 11 months ago

  • Status changed from In Progress to Need Review

#2 Updated by Patrick Donnelly 9 months ago

  • Pull request ID set to 24983

#3 Updated by Patrick Donnelly 7 months ago

  • Target version changed from v14.0.0 to v15.0.0

#4 Updated by Patrick Donnelly 7 months ago

  • Status changed from Need Review to In Progress
  • Backport changed from mimic,luminous to nautilus,mimic,luminous

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