Bug 2303738

Summary:	MDS Metadata Performance Regression
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Patrick Donnelly <pdonnell>
Component:	CephFS	Assignee:	Patrick Donnelly <pdonnell>
Status:	CLOSED ERRATA	QA Contact:	Hemanth Kumar <hyelloji>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	7.1	CC:	ceph-eng-bugs, cephqe-warriors, dwalveka, hyelloji, tserlin, vshankar
Target Milestone:	---	Flags:	hyelloji: needinfo+ hyelloji: needinfo+
Target Release:	7.1z2
Hardware:	All
OS:	All
Whiteboard:
Fixed In Version:	ceph-18.2.1-235.el9cp	Doc Type:	Bug Fix
Doc Text:	Previously, MDS would unnecessarily acquire remote auth pins for some workloads resulting in slower metadata operations. With this fix, MDS no longer requests unnecessary auth pins and now the performance of the metadata is normal.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2024-11-07 14:39:28 UTC	Type:	---
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:	2299658, 2303734
Bug Blocks:

Description Patrick Donnelly 2024-08-08 17:21:05 UTC

This bug was initially created as a copy of Bug #2303734

I am copying this bug because: 

RHCS 7.1 backport

Description of problem:

See: https://tracker.ceph.com/issues/65851

Comment 21 errata-xmlrpc 2024-11-07 14:39:28 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 (Red Hat Ceph Storage 7.1 security, bug fix, and enhancement updates), 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/RHBA-2024:9010