Bug 1522833

Summary: high memory usage by glusterd on executing gluster volume set operations
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Raghavendra Bhat <rabhat>
Component: glusterdAssignee: Mohit Agrawal <moagrawa>
Status: CLOSED ERRATA QA Contact: Bala Konda Reddy M <bmekala>
Severity: unspecified Docs Contact:
Priority: urgent    
Version: rhgs-3.2CC: amukherj, moagrawa, rabhat, rhinduja, rhs-bugs, storage-qa-internal, vbellur
Target Milestone: ---   
Target Release: RHGS 3.4.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: glusterfs-3.12.2-2 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 1526363 (view as bug list) Environment:
Last Closed: 2018-09-04 06:40:20 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: 1503138, 1526363, 1527551    

Comment 13 Bala Konda Reddy M 2018-04-19 11:32:19 UTC 
Build : 3.12.2-7

On brick mux enabled setup. Created 100 volumes of volume type replicate(2X3) and checked the glusterd memory,73 MB.

Set the following volume option for all the volumes in a loop. 

for i in {1..100};do gluster v set 2cross3_$i cluster.self-heal-daemon off;sleep 3 ;gluster v set 2cross3_$i group metadata-cache;sleep 3;gluster v set 2cross3_$i cluster.lookup-optimize on;sleep 3 ;done

After setting the volume options, glusterd memory increased by 14 MB, 87MB.

As there isn't any drastic increase in memory while setting volume set operations.

Hence marking it as verified
Comment 15 errata-xmlrpc 2018-09-04 06:40:20 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, 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/RHSA-2018:2607
Comment 16 Red Hat Bugzilla 2023-09-14 04:13:19 UTC 
The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days