Bug 1130023

Summary:	[RFE] Make I/O stats for a volume available at client-side
Product:	[Community] GlusterFS	Reporter:	Vipul Nayyar <nayyar_vipul>
Component:	core	Assignee:	Vipul Nayyar <nayyar_vipul>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	3.6.0	CC:	bugs, gluster-bugs, kparthas
Target Milestone:	---	Keywords:	FutureFeature
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-3.6.0beta1	Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-11-11 08:37:23 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:

Description Vipul Nayyar 2014-08-14 08:05:41 UTC

Description of problem:
For any external application to be able to gather stats about mounted volumes
from meta xlator, private information in the io-stats xlator needs to be dumped through the .meta folder.

Comment 1 Anand Avati 2014-08-14 08:07:16 UTC

REVIEW: http://review.gluster.org/8244 (io-stats: Adding private data dumping method) posted (#3) for review on master by Vipul Nayyar (nayyar_vipul)

Comment 2 Anand Avati 2014-08-20 13:54:52 UTC

REVIEW: http://review.gluster.org/8244 (io-stats: Adding private data dumping method) posted (#4) for review on master by Vipul Nayyar (nayyar_vipul)

Comment 3 Anand Avati 2014-08-20 13:59:53 UTC

REVIEW: http://review.gluster.org/8244 (io-stats: Adding private data dumping method) posted (#5) for review on master by Vipul Nayyar (nayyar_vipul)

Comment 4 Anand Avati 2014-09-03 18:02:13 UTC

COMMIT: http://review.gluster.org/8244 committed in master by Vijay Bellur (vbellur) 
------
commit 271cdc1e06c790ecca2a883bc56ebf7992d496fd
Author: Vipul Nayyar <nayyar_vipul>
Date:   Sun Jul 6 03:19:07 2014 +0530

    io-stats: Adding private data dumping method
    
    For the glusterfsiostat tool to be able to gather stats about mounted volumes
    from meta xlator, private information in the io-stats xlator needs to be dumped
    in the .meta folder.
    
    Added functionality for total data being read/written to be dumped along with
    latency related information for all fop functions present in io-stats.
    
    Change-Id: I75486f0ca361844a643861789f6c1406f439674c
    BUG: 1130023
    Signed-off-by: Vipul Nayyar <nayyar_vipul>
    Reviewed-on: http://review.gluster.org/8244
    Reviewed-by: Krishnan Parthasarathi <kparthas>
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Vijay Bellur <vbellur>

Comment 5 Anand Avati 2014-09-09 06:13:06 UTC

REVIEW: http://review.gluster.org/8660 (io-stats: Adding private data dumping method) posted (#1) for review on release-3.6 by Vipul Nayyar (nayyar_vipul)

Comment 6 Anand Avati 2014-09-09 17:44:59 UTC

COMMIT: http://review.gluster.org/8660 committed in release-3.6 by Vijay Bellur (vbellur) 
------
commit 501cb65a391d182021beda608714c78993d1a74a
Author: Vipul Nayyar <nayyar_vipul>
Date:   Sun Jul 6 03:19:07 2014 +0530

    io-stats: Adding private data dumping method
    
    For the glusterfsiostat tool to be able to gather stats about mounted volumes
    from meta xlator, private information in the io-stats xlator needs to be dumped
    in the .meta folder.
    
    Added functionality for total data being read/written to be dumped along with
    latency related information for all fop functions present in io-stats.
    
    Change-Id: I75486f0ca361844a643861789f6c1406f439674c
    BUG: 1130023
    Signed-off-by: Vipul Nayyar <nayyar_vipul>
    Reviewed-on: http://review.gluster.org/8244
    Reviewed-by: Krishnan Parthasarathi <kparthas>
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Vijay Bellur <vbellur>

Comment 7 Anand Avati 2014-09-11 06:52:37 UTC

REVIEW: http://review.gluster.org/8696 (io-stats: Adding private data dumping method) posted (#1) for review on release-3.6 by Vijay Bellur (vbellur)

Comment 8 Anand Avati 2014-09-11 13:32:42 UTC

COMMIT: http://review.gluster.org/8696 committed in release-3.6 by Vijay Bellur (vbellur) 
------
commit 3c6a334b524742837555ad1a903ba9647eca62ea
Author: Vipul Nayyar <nayyar_vipul>
Date:   Sun Jul 6 03:19:07 2014 +0530

    io-stats: Adding private data dumping method
    
    For the glusterfsiostat tool to be able to gather stats about mounted volumes
    from meta xlator, private information in the io-stats xlator needs to be dumped
    in the .meta folder.
    
    Added functionality for total data being read/written to be dumped along with
    latency related information for all fop functions present in io-stats.
    
    Change-Id: I75486f0ca361844a643861789f6c1406f439674d
    BUG: 1130023
    Signed-off-by: Vipul Nayyar <nayyar_vipul>
    Reviewed-on: http://review.gluster.org/8244
    Reviewed-by: Krishnan Parthasarathi <kparthas>
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Vijay Bellur <vbellur>
    Reviewed-on: http://review.gluster.org/8696

Comment 9 Niels de Vos 2014-09-22 12:45:06 UTC

A beta release for GlusterFS 3.6.0 has been released. Please verify if the release solves this bug report for you. In case the glusterfs-3.6.0beta1 release does not have a resolution for this issue, leave a comment in this bug and move the status to ASSIGNED. If this release fixes the problem for you, leave a note and change the status to VERIFIED.

Packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update (possibly an "updates-testing" repository) infrastructure for your distribution.

[1] http://supercolony.gluster.org/pipermail/gluster-users/2014-September/018836.html
[2] http://supercolony.gluster.org/pipermail/gluster-users/

Comment 10 Niels de Vos 2014-11-11 08:37:23 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-3.6.1, please reopen this bug report.

glusterfs-3.6.1 has been announced [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://supercolony.gluster.org/pipermail/gluster-users/2014-November/019410.html
[2] http://supercolony.gluster.org/mailman/listinfo/gluster-users