Bug 1230644

Summary:	[scale] - potential memory leak
Product:	Red Hat Enterprise Virtualization Manager	Reporter:	Eldad Marciano <emarcian>
Component:	vdsm	Assignee:	Yaniv Bronhaim <ybronhei>
Status:	CLOSED INSUFFICIENT_DATA	QA Contact:	Eldad Marciano <emarcian>
Severity:	high	Docs Contact:
Priority:	unspecified
Version:	3.5.3	CC:	bazulay, ecohen, emarcian, gklein, lpeer, lsurette, oourfali, pkliczew, s.kieske, yeylon
Target Milestone:	---
Target Release:	3.5.5
Hardware:	x86_64
OS:	Linux
Whiteboard:	infra
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-07-09 08:57:42 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	Infra	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1158108
Bug Blocks:

Description Eldad Marciano 2015-06-11 09:23:25 UTC

Description of problem:
Further to BZ 1158108, vdsm running potential memory leak.
further investigation required, more findings will be added to this bug ongoing.

few test will be taken in order to emphasis the leak:
- engine on \ off.
- vm's capacity.
- networks capacity.
- storagedomains capacity.

currently this bug reproduced by engine on, 57 + vms, 1 SD, and default network settings.


Version-Release number of selected component (if applicable):
3.5.3-1.3.el6ev

How reproducible:
100%

Steps to Reproduce:
1. engine on
2. vdsm running 57 vms, 1 SD

Actual results:
memory leak over time.

Expected results:
stable memory usage.

Additional info:

Comment 1 Oved Ourfali 2015-06-24 14:07:23 UTC

Did you test 3.6.0 as well?
I wonder, are the rmps Piotr sent you for the m2crypto removal also solve this issue? (although they are targeted for 3.6.0).

Comment 2 Eldad Marciano 2015-06-24 14:28:31 UTC

not yet. we are plan to test it on top of master in order to be able to profile the memory, there are some profiling packages specially for 3.6

I'll update ASAP.

Comment 3 Oved Ourfali 2015-07-07 07:41:52 UTC

Eldad - any update?

Comment 4 Yaniv Bronhaim 2015-07-09 08:57:42 UTC

Closing due to lack of information more than two weeks. Please reopen if still relevant.

Comment 5 Eldad Marciano 2015-09-16 14:32:37 UTC

still have no updates, due to other priorities.