Bug 1663102

Summary:	Change default value for client side heal to off for replicate volumes
Product:	[Community] GlusterFS	Reporter:	Sunil Kumar Acharya <sheggodu>
Component:	replicate	Assignee:	Sunil Kumar Acharya <sheggodu>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	mainline	CC:	bugs
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-6.0	Doc Type:	Release Note
Doc Text:	Performance degrades significantly on AFR volumes under certain circumstances due to client-side healing. In order to provide consistency in performance, this change disables client side heal for AFR volumes by updating default value for client-side heal to "off". Users have to explicitly set it to "on" if they need client-side heal for AFR volumes.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-02-05 17:48:01 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 Sunil Kumar Acharya 2019-01-03 07:28:42 UTC

Description of problem:
client-side heal on AFR volumes are slowing down systems when top-level directories need healing. Relying on server side heal by default keeps the system in the stable state.

This bug is raised to set the default value for client-side heal to "off" for AFR volumes.

Comment 1 Worker Ant 2019-01-03 07:37:22 UTC

REVIEW: https://review.gluster.org/21938 (cluster/afr: Disable client side heals in AFR by default.) posted (#6) for review on master by Sunil Kumar Acharya

Comment 2 Worker Ant 2019-01-10 11:12:13 UTC

REVIEW: https://review.gluster.org/21938 (cluster/afr: Disable client side heals in AFR by default.) posted (#8) for review on master by Ravishankar N

Comment 3 Worker Ant 2019-01-16 07:20:43 UTC

REVIEW: https://review.gluster.org/22051 (cluster/afr: Change data-self-heal option to bool) posted (#1) for review on master by None

Comment 4 Worker Ant 2019-01-16 08:07:58 UTC

REVIEW: https://review.gluster.org/22052 (cluster/afr: Change data-self-heal option to bool) posted (#1) for review on master by None

Comment 5 Shyamsundar 2019-03-25 16:32:53 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-6.0, please open a new bug report.

glusterfs-6.0 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] https://lists.gluster.org/pipermail/announce/2019-March/000120.html
[2] https://www.gluster.org/pipermail/gluster-users/