Bug 1461201

Summary:	Backport of rebalance memory leaks
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Patrick Ladd <pladd>
Component:	glusterfs	Assignee:	Susant Kumar Palai <spalai>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Bala Konda Reddy M <bmekala>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	rhgs-3.2	CC:	amukherj, dsafford, pladd, rhs-bugs, spalai, srangana, vbellur
Target Milestone:	---
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-06-16 05:11:21 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:

Description Patrick Ladd 2017-06-13 20:46:43 UTC

Description of problem:
Need
* https://review.gluster.org/#/c/12295/
* https://review.gluster.org/#/c/12235/
* http://review.gluster.org/16308/

backported to hotfix stream for customer


Version-Release number of selected component (if applicable):
3.1.1

How reproducible:
Always

Steps to Reproduce:
1. Rebalance process is oom_killed

Actual results:
glusterfs process handling rebalance uses up all RAM on system and is killed by OS

Expected results:
rebalance completes

Additional info:

Comment 4 Dana Safford 2017-06-13 21:12:07 UTC

As discussed n today's conference call, I set the Customer Escalation Flag.

Comment 5 Susant Kumar Palai 2017-06-14 04:27:37 UTC

Will backport once the needinfo on comment 2 is addressed.

Susant