Bug 1155663

Summary:	Increase the rpc_thread_pool_size
Product:	[Community] RDO	Reporter:	Attila Fazekas <afazekas>
Component:	openstack-puppet-modules	Assignee:	Ivan Chavero <ichavero>
Status:	CLOSED EOL	QA Contact:	Shai Revivo <srevivo>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	unspecified	CC:	srevivo
Target Milestone:	---
Target Release:	Juno
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-05-19 15:47:38 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 Attila Fazekas 2014-10-22 14:58:25 UTC

Description of problem:
The default rpc_thread_pool_size 64 under load can lead to dead lock like situation
https://bugs.launchpad.net/neutron/+bug/1372049

I suggest to increase it 256 for all open-stack component and make it configurable via the staypuft ui.

openstack-puppet-modules-2014.2.1-0.4.el7.noarch

NOTE:
More worker thread can lead to more open file descriptor per process, for example because an external command is executed behalf on the thread.

Comment 3 Chandan Kumar 2016-05-19 15:47:38 UTC

This bug is against a Version which has reached End of Life.
If it's still present in supported release (http://releases.openstack.org), please update Version and reopen.