Bug 1522775

Summary:	glusterd consuming high memory
Product:	[Community] GlusterFS	Reporter:	Atin Mukherjee <amukherj>
Component:	glusterd	Assignee:	bugs <bugs>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	high
Version:	mainline	CC:	abhishku, amukherj, bkunal, bmekala, jahernan, moagrawa, pdhange, psony, rhs-bugs, sbairagy, storage-qa-internal, vbellur
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-4.0.0	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1512470
Clones:	1523046 1523048 1523050 (view as bug list)		Environment:
Last Closed:	2018-03-15 11:22:36 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:	1512470, 1523046, 1523048, 1523050, 1526365

Comment 1 Atin Mukherjee 2017-12-06 12:48:12 UTC

If a volume is created/started/stopped/deleted and then the same step is repeated multiple times, through the statedump output we have observed a memory leak in the following data types:

gf_common_mt_rpcclnt_t
gf_common_mt_rpcclnt_savedframe_t
gf_common_mt_rpc_trans_t

Comment 2 Worker Ant 2017-12-07 04:46:57 UTC

COMMIT: https://review.gluster.org/18957 committed in master by \"Atin Mukherjee\" <amukherj> with a commit message- glusterd: Free up svc->conn on volume delete

Daemons like snapd, tierd and gfproxyd are maintained on per volume
basis and on a volume delete we should destroy the rpc connection
established for them.

Change-Id: Id1440e39da07b990fdb9b207df18da04b1ca8014
BUG: 1522775
Signed-off-by: Atin Mukherjee <amukherj>

Comment 3 Shyamsundar 2018-03-15 11:22:36 UTC

This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-4.0.0, please open a new bug report.

glusterfs-4.0.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://lists.gluster.org/pipermail/announce/2018-March/000092.html
[2] https://www.gluster.org/pipermail/gluster-users/