Bug 795635

Summary:	FEATURE_REQUEST: need a way to enable/disable the setsockopt() on the socket
Product:	[Community] GlusterFS	Reporter:	Amar Tumballi <amarts>
Component:	transport	Assignee:	Vivek Agarwal <vagarwal>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Anush Shetty <ashetty>
Severity:	urgent	Docs Contact:
Priority:	urgent
Version:	mainline	CC:	bengland, gluster-bugs, sankarshan, vraman
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-3.4.0	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2013-07-24 17:50:36 UTC	Type:	---
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:
Bug Blocks:	817967

Description Amar Tumballi 2012-02-21 05:42:43 UTC

Description of problem:
Currently, in glusterfs's socket transport, we don't have an option to turn off 'recv_buff' and 'send_buff' related setsockopt(). It is a very desirable feature to make it optional, and not perform setsockopt() by default, as most of the distributions, default setting of system may be good enough for performance. 

Version-Release number of selected component (if applicable):
master (upstream)


Additional info:
Critical feature

Comment 1 Anand Avati 2012-02-29 10:11:10 UTC

CHANGE: http://review.gluster.com/2821 (transport/socket: configuring tcp window-size) merged in master by Vijay Bellur (vijay)

Comment 2 Anand Avati 2012-04-19 19:02:08 UTC

CHANGE: http://review.gluster.com/3197 (rpc-transport/socket: Set NODELAY for connect socket) merged in master by Vijay Bellur (vijay)

Comment 3 Anush Shetty 2012-05-30 14:11:50 UTC

Verified with 3.3.0qa45 as part of performance tests.