Bug 850503

Summary: Improvements to Performance translators in RHS 2.1
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Vidya Sakar <vinaraya>
Component: glusterfsAssignee: Raghavendra G <rgowdapp>
Status: CLOSED ERRATA QA Contact: SATHEESARAN <sasundar>
Severity: unspecified Docs Contact:
Priority: high    
Version: unspecifiedCC: amarts, gluster-bugs, rfortier, sasundar, sdharane, shaines, vbellur
Target Milestone: ---Keywords: FutureFeature
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: glusterfs-3.4.0qa4-1 Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-09-23 22:29:54 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: 765443, 765785, 845213, 846240, 856156, 857673    
Bug Blocks:    

Description Vidya Sakar 2012-08-21 17:00:38 UTC
Tracker bug for all the improvements planned around performance translators for RHS 2.1.

Comment 2 Amar Tumballi 2012-10-11 09:47:14 UTC
846240 - will be addressed post 2.1

GLUSTER-3711 - Done and verified
765785 - Done and verified http://review.gluster.com/771

856156 - 845213 - done with  http://review.gluster.org/3947

Comment 3 Amar Tumballi 2012-12-06 05:15:14 UTC
Bug 765443 - (GLUSTER-3711) glusterd log shows "file sizes are different" after rebalance is performed Status:	VERIFIED

Bug 765785 - Enhance 'readdirp' fop to send xattrs and inodes in _cbk() Status:	VERIFIED 

Bug 856156 - [FEAT] Need O_DIRECT support in translators Status:	MODIFIED

Bug 857673 - write-behind: implement causal ordering of requests for better VM performance Status:	MODIFIED

Comment 5 SATHEESARAN 2013-08-13 07:30:05 UTC
Verified the following bugs with glusterfs-3.4.0.18rhs-1

Bug 765443 - Rebalance happened successfully with write-behind set to ON, and there are no error like 'files are different size'

Bug 765785 - readdirp fetches xattrs

Bug 856156 - Already got closed

Bug 857673 - performance.strict-write-ordering option is avaiable, which could be turned on/off at will, to implement casual ordering

Moving this bug to VERIFIED

Comment 6 Scott Haines 2013-09-23 22:29:54 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.

http://rhn.redhat.com/errata/RHBA-2013-1262.html