Bug 1445663 - Improve performance with xattrop update.
Summary: Improve performance with xattrop update.
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: disperse
Version: mainline
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Sunil Kumar Acharya
QA Contact:
URL:
Whiteboard: rebase
Depends On:
Blocks: 1509830
TreeView+ depends on / blocked
 
Reported: 2017-04-26 09:02 UTC by Sunil Kumar Acharya
Modified: 2017-12-08 17:33 UTC (History)
3 users (show)

Fixed In Version: glusterfs-3.13.0
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
: 1499150 1509830 (view as bug list)
Environment:
Last Closed: 2017-12-08 17:33:42 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:

Attachments (Terms of Use)

Description Sunil Kumar Acharya 2017-04-26 09:02:12 UTC 
Description of problem:
xattrop update on bricks is very slow.
Comment 1 Worker Ant 2017-05-02 10:10:08 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#1) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 2 Worker Ant 2017-05-04 07:21:24 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#2) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 3 Worker Ant 2017-05-04 17:29:00 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#3) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 4 Worker Ant 2017-05-12 07:30:48 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#4) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 5 Worker Ant 2017-05-12 07:34:51 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#5) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 6 Worker Ant 2017-05-12 15:11:45 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#6) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 7 Worker Ant 2017-05-12 15:16:55 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#7) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 8 Worker Ant 2017-05-12 15:34:24 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#8) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 9 Worker Ant 2017-06-09 06:59:17 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#9) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 10 Worker Ant 2017-06-09 12:15:31 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#10) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 11 Worker Ant 2017-06-13 09:07:20 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#11) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 12 Worker Ant 2017-06-13 12:09:40 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#12) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 13 Worker Ant 2017-08-30 06:41:24 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#13) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 14 Worker Ant 2017-09-13 06:37:46 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#14) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 15 Worker Ant 2017-09-19 14:38:41 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#15) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 16 Worker Ant 2017-09-25 04:45:10 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#16) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 17 Worker Ant 2017-09-28 15:05:42 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#17) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 18 Worker Ant 2017-10-04 11:43:58 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#18) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 19 Worker Ant 2017-10-04 13:06:27 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#19) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 20 Worker Ant 2017-10-04 15:16:17 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#20) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 21 Worker Ant 2017-10-05 06:40:25 UTC 
REVIEW: https://review.gluster.org/17151 (cluster/ec: Improve performance with xattrop update) posted (#21) for review on master by Sunil Kumar Acharya (sheggodu)
Comment 22 Worker Ant 2017-10-06 01:42:10 UTC 
COMMIT: https://review.gluster.org/17151 committed in master by Pranith Kumar Karampuri (pkarampu) 
------
commit 12cfc1983fa1521d6da94ad488145182cf97db2c
Author: Sunil Kumar Acharya <sheggodu>
Date:   Fri Apr 28 18:09:01 2017 +0530

    cluster/ec: Improve performance with xattrop update
    
    Existing EC code updates the xattr on the subvolume
    in a sequential pattern resulting in very poor performance.
    
    With this fix EC now updates the xattr on the subvolume
    in parallel which improves the xattr update performance.
    
    BUG: 1445663
    Change-Id: I3fc40d66db0b88875ca96a9fa01002ba386c0486
    Signed-off-by: Sunil Kumar Acharya <sheggodu>
Comment 23 Shyamsundar 2017-12-08 17:33:42 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-3.13.0, please open a new bug report.

glusterfs-3.13.0 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/2017-December/000087.html
[2] https://www.gluster.org/pipermail/gluster-users/
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