Bug 1796533

Summary:	[RFE] osd: make message cap option usable again
Product:	[Red Hat Storage] Red Hat Ceph Storage	Reporter:	Vikhyat Umrao <vumrao>
Component:	RADOS	Assignee:	Neha Ojha <nojha>
Status:	CLOSED ERRATA	QA Contact:	skanta
Severity:	medium	Docs Contact:	Ranjini M N <rmandyam>
Priority:	high
Version:	4.0	CC:	ceph-eng-bugs, ceph-qe-bugs, jdurgin, mhackett, nojha, pdhiran, rmandyam, tserlin
Target Milestone:	---	Keywords:	CodeChange, FutureFeature, Performance
Target Release:	5.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	ceph-15.2.4-16.el8cp	Doc Type:	Enhancement
Doc Text:	.The `osd_client_message_cap` option has been added back Previously, the `osd_client_message_cap` option was removed. With this release, the `osd_client_message_cap` option has been re-introduced. This option helps control the maximum number of in-flight client requests by throttling those requests. Doing this can be helpful when a Ceph OSD flaps due to an overwhelming amount of client-based traffic.	Story Points:	---
Clone Of:
Clones:	1856908 (view as bug list)		Environment:
Last Closed:	2021-08-30 08:23:40 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:	1750994, 1856908, 1959686

Description Vikhyat Umrao 2020-01-30 16:28:14 UTC

Description of problem:

[RFE] osd: make message cap option usable again
https://github.com/ceph/ceph/pull/32855


Version-Release number of selected component (if applicable):
RHCS 4

Comment 1 RHEL Program Management 2020-01-30 16:28:21 UTC

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

Comment 15 skanta 2021-03-15 16:53:15 UTC

Performed regression tests-

https://trello.com/c/3DrtbPTo/142-teuthology-suites-for-50
https://trello.com/c/onPhiMMg/136-teuthology-suites-for-50

Comment 21 errata-xmlrpc 2021-08-30 08:23:40 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 5.0 bug fix and enhancement), 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-2021:3294