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Bug 2275081

Summary:	[RFE][CephFS][Add CephFS performance metrics per volume / subvolume]
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Varuni Sawant <vasawant>
Component:	CephFS	Assignee:	Venky Shankar <vshankar>
Status:	CLOSED ERRATA	QA Contact:	Amarnath <amk>
Severity:	low	Docs Contact:
Priority:	low
Version:	5.3	CC:	ceph-eng-bugs, cephqe-warriors, gfarnum, jcaratza, jcollin, ngangadh, prallabh, vshankar
Target Milestone:	---	Keywords:	FutureFeature, Reopened
Target Release:	9.0
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	ceph-20.1.0-19	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:
Clones:	2275406 (view as bug list)		Environment:
Last Closed:	2026-01-29 06:48:02 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	2275406

Description Varuni Sawant 2024-04-15 09:43:31 UTC

- Description of problem:

Currently the cephfs-top utility only displays client performance metrics.

However during slow downs and latency from high amounts of IO in the customer's environment it is difficult to tell what share/workload is causing it. CephFS top doesn't report enough data other than per client IO to tell where the problem stems from.

Thus the customer requires per volume/sub-volume based performance metrics to monitor / troubleshoot performance issues.

- Customer behind the request:

DRW - 796357

Version-Release number of selected component (if applicable):
RHCS 5.3

- Additional info:
This is similar to Bug 2039218

Comment 7 Varuni Sawant 2024-05-22 14:12:17 UTC

Hello Venky,

I just wanted to touch base regarding the status of this RFE.

Regards,
Varuni

Comment 18 errata-xmlrpc 2026-01-29 06:48:02 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Moderate: Red Hat Ceph Storage 9.0 Security and Enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2026:1536