Bug 843704

Summary:	provide option to disable io-threads least-priority
Product:	[Community] GlusterFS	Reporter:	Pranith Kumar K <pkarampu>
Component:	io-threads	Assignee:	Pranith Kumar K <pkarampu>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Rahul Hinduja <rhinduja>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	3.3.0	CC:	gluster-bugs, sdharane
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-3.4.0	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	849606 (view as bug list)		Environment:
Last Closed:	2013-07-24 17:28:05 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:	849606, 851030

Description Pranith Kumar K 2012-07-27 06:21:27 UTC

Description of problem:
In some kind of load, fops with least priority(self-heal fops) are facing starvation in io-threads. Provide an option to disable least-priority altogether.

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


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Comment 1 Vijay Bellur 2012-07-30 18:16:07 UTC

CHANGE: http://review.gluster.com/3743 (performance/io-threads: Provide option to turn off least-priority) merged in master by Anand Avati (avati)