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Feature #26996
closedcephfs: get capability cache hits by clients to provide introspection on effectiveness of client caching
Status:
Resolved
Priority:
High
Assignee:
Category:
Introspection/Control
Target version:
% Done:
0%
Source:
Development
Tags:
Backport:
Reviewed:
Affected Versions:
Component(FS):
Client, MDS, kceph
Labels (FS):
task(intern), task(medium)
Pull request ID:
Description
This is potentially useful to identify workloads running on clients.
The idea is that the client will keep track of how often it uses a cap as part of satisfying some request. When it gives the cap back to the MDS (or perhaps more frequently), it should include the number of times it used the cap.
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