Bug 2367444

Summary:	Need to update QOS minimum BandWidth value
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Deeraj Patil <deepatil>
Component:	Cephadm	Assignee:	Shweta Bhosale <shbhosal>
Status:	CLOSED ERRATA	QA Contact:	Manish Singh <manising>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	8.1	CC:	adking, cephqe-warriors, msaini, shbhosal, tserlin, vdas
Target Milestone:	---
Target Release:	8.1
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-19.2.1-214.el9cp	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:
Clones:	2372470 (view as bug list)		Environment:
Last Closed:	2025-06-26 12:32:13 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:	2372470

Description Deeraj Patil 2025-05-20 10:40:29 UTC

Description of problem:
Need to update the minimum supported BW limit in QOS.

Currently its limited to 1MiB i.e (1024*1024), as per requirement it should be 1Mbps i.e ((1024*1024)/8 = 128KiB).

So from Ganesha side decided to reduce the min value to 32Kib i.e (1024*32) i.e 128Kbps.

Along with this change the Max IOPS limit to 1638400 (i.e 4 times the current value 409600 * 4).

If change is required in UI also, please open a relevant bug.

Comment 1 Storage PM bot 2025-05-20 10:40:40 UTC

Please specify the severity of this bug. Severity is defined here:
https://bugzilla.redhat.com/page.cgi?id=fields.html#bug_severity.

Comment 10 errata-xmlrpc 2025-06-26 12:32:13 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 (Important: Red Hat Ceph Storage 8.1 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/RHSA-2025:9775