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Feature #48619
openclient: track (and forward to MDS) average read/write/metadata latency
Status:
Pending Backport
Priority:
Normal
Assignee:
Category:
Administration/Usability
Target version:
% Done:
0%
Source:
Tags:
backport_processed
Backport:
pacific,quincy
Reviewed:
Description
Client already tracks cumulative read/write/metadata latencies. However, average latencies are much more useful to the user.
Start tracking average latencies and forward to the MDS for displaying in `perf stats` command (and `cephfs-top` utility).
(kclient also needs to start sending these metrics).
Updated by Xiubo Li over 3 years ago
- Copied to Feature #48621: kclient: track (and forward to MDS) average read/write/metadata latency added
Updated by Venky Shankar over 3 years ago
Xiubo suggested that the client also sends min/max and stddev.
Updated by Patrick Donnelly over 3 years ago
- Status changed from New to In Progress
- Assignee set to Venky Shankar
Updated by Patrick Donnelly over 3 years ago
- Target version changed from v16.0.0 to v17.0.0
Updated by Venky Shankar almost 3 years ago
- Status changed from In Progress to Fix Under Review
- Pull request ID set to 41397
Updated by Venky Shankar almost 2 years ago
- Status changed from Fix Under Review to Resolved
Updated by Venky Shankar over 1 year ago
- Status changed from Resolved to Pending Backport
- Target version set to v18.0.0
- Backport set to pacific,quincy
Updated by Backport Bot over 1 year ago
- Copied to Backport #57439: pacific: client: track (and forward to MDS) average read/write/metadata latency added
Updated by Backport Bot over 1 year ago
- Copied to Backport #57440: quincy: client: track (and forward to MDS) average read/write/metadata latency added
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