Bug 1728447

Summary:	[OSP15] set default ulimit to nova_libvirt
Product:	Red Hat OpenStack	Reporter:	Meiyan Zheng <mzheng>
Component:	openstack-tripleo-heat-templates	Assignee:	Martin Schuppert <mschuppe>
Status:	CLOSED ERRATA	QA Contact:	Archit Modi <amodi>
Severity:	high	Docs Contact:
Priority:	high
Version:	13.0 (Queens)	CC:	amodi, emacchi, mbooth, mburns, mschuppe
Target Milestone:	rc	Keywords:	Triaged
Target Release:	15.0 (Stein)
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	openstack-tripleo-heat-templates-10.6.1-0.20190711090428.245f17c.el8ost	Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:
Clones:	1729552 (view as bug list)		Environment:
Last Closed:	2019-09-21 11:23:52 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:
Bug Blocks:	1729552, 1729553

Description Meiyan Zheng 2019-07-10 01:26:18 UTC

Description of problem:
There is an issue in DPDK node as below because of high ulimit in nova_libvirt container and libvirt behavior when closing FD. 
https://bugzilla.redhat.com/show_bug.cgi?id=1721434

Please also consider to set default ulimit for nova_libvirt in heat template file. I can see a patch is provided in upstream, is it possible to include this to downstream version?
https://review.opendev.org/#/c/668416/

Current workaround is in BZ#1721434 comment#59. 


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Comment 10 errata-xmlrpc 2019-09-21 11:23:52 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.

https://access.redhat.com/errata/RHEA-2019:2811