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Bug 2174467

Summary:	Change the Default OSD Scheduler to WPQ in RHCS6
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Vikhyat Umrao <vumrao>
Component:	RADOS	Assignee:	Sridhar Seshasayee <sseshasa>
Status:	CLOSED ERRATA	QA Contact:	skanta
Severity:	high	Docs Contact:	Akash Raj <akraj>
Priority:	unspecified
Version:	6.0	CC:	akraj, bhubbard, ceph-eng-bugs, cephqe-warriors, nojha, sseshasa, tserlin, twilkins, vereddy, vumrao
Target Milestone:	---
Target Release:	6.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-17.2.5-72.el9cp	Doc Type:	Known Issue
Doc Text:	.'mclock_scheduler' has performance issues with small object workloads and OSDs created on HDD devices The 'mclock_scheduler' has performance issues with small object workloads and with OSDs created on HDD devices. Due to this, with small object workloads, client throughput is impacted due to on-going recovery operations.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-03-20 19:00:36 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:

Comment 16 errata-xmlrpc 2023-03-20 19:00:36 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 6.0 Bug Fix 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/RHBA-2023:1360