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Feature #38022

closed

mds: provide a limit for the maximum number of caps a client may have

Added by Patrick Donnelly over 5 years ago. Updated over 4 years ago.

Status:
Resolved
Priority:
High
Category:
Performance/Resource Usage
Target version:
% Done:

0%

Source:
Development
Tags:
Backport:
mimic,luminous
Reviewed:
Affected Versions:
Component(FS):
MDS
Labels (FS):
Pull request ID:

Description

This is to prevent unsustainable situations where a client has so many outstanding caps that a linear traversal/operation on the session's caps takes unacceptable amounts of time.


Related issues 2 (0 open2 closed)

Copied to CephFS - Backport #38129: mimic: mds: provide a limit for the maximum number of caps a client may haveResolvedPatrick DonnellyActions
Copied to CephFS - Backport #38130: luminous: mds: provide a limit for the maximum number of caps a client may haveResolvedPatrick DonnellyActions
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