Bug 1302772

Summary: promotions not balanced across hot tier sub-volumes
Product: [Community] GlusterFS Reporter: Joseph Elwin Fernandes <josferna>
Component: tieringAssignee: bugs <bugs>
Status: CLOSED CURRENTRELEASE QA Contact: bugs <bugs>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: mainlineCC: annair, bugs, dlambrig, mpillai, nbalacha, nchilaka, rcyriac, rkavunga, sankarshan, smohan
Target Milestone: ---Keywords: ZStream
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: glusterfs-3.8rc2 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 1300679
: 1306514 (view as bug list) Environment:
Last Closed: 2016-06-16 13:56:06 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: 1300679    
Bug Blocks: 1306514    

Comment 1 Vijay Bellur 2016-01-28 15:30:21 UTC
REVIEW: http://review.gluster.org/13293 (tier/gfdb : Round-Robin read of query files) posted (#4) for review on master by Joseph Fernandes

Comment 2 Vijay Bellur 2016-01-30 06:59:16 UTC
REVIEW: http://review.gluster.org/13293 (tier/gfdb : Round-Robin read of query files) posted (#5) for review on master by Joseph Fernandes

Comment 3 Vijay Bellur 2016-02-02 02:47:14 UTC
REVIEW: http://review.gluster.org/13293 (tier/gfdb : Round-Robin read of query files) posted (#6) for review on master by Joseph Fernandes

Comment 4 Vijay Bellur 2016-02-03 08:12:49 UTC
REVIEW: http://review.gluster.org/13293 (tier/gfdb : Round-Robin read of query files) posted (#7) for review on master by N Balachandran (nbalacha)

Comment 5 Vijay Bellur 2016-02-03 18:04:44 UTC
COMMIT: http://review.gluster.org/13293 committed in master by Dan Lambright (dlambrig) 
------
commit 11202e6c726f79ddf0e461338d7dce158733122e
Author: Joseph Fernandes <josferna>
Date:   Tue Jan 26 17:47:08 2016 +0530

    tier/gfdb : Round-Robin read of query files
    
    1. Each brick on a host will get a separate query file.
    2. While reading query record from these query files we
       read them in a Round-Robin manner.
    3. When an error occurs during migration we rename it to
       query file with an time stamp and .err extension for
       better debugging.
    
    Change-Id: I27c4285d24fd695d2d5cbd9fd7db3879d277ecc8
    BUG: 1302772
    Signed-off-by: Joseph Fernandes <josferna>
    Reviewed-on: http://review.gluster.org/13293
    Smoke: Gluster Build System <jenkins.com>
    Tested-by: N Balachandran <nbalacha>
    NetBSD-regression: NetBSD Build System <jenkins.org>
    Reviewed-by: Dan Lambright <dlambrig>
    CentOS-regression: Gluster Build System <jenkins.com>

Comment 6 Niels de Vos 2016-06-16 13:56:06 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-3.8.0, please open a new bug report.

glusterfs-3.8.0 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://blog.gluster.org/2016/06/glusterfs-3-8-released/
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user