Bug 1696658

Summary: [OSP15.z][RFE] Take into account NUMA locality of physical NICs when plugging instance VIFS from Neutron networks
Product: Red Hat OpenStack Reporter: Lee Yarwood <lyarwood>
Component: openstack-novaAssignee: Stephen Finucane <stephenfin>
Status: CLOSED ERRATA QA Contact: James Parker <jparker>
Severity: urgent Docs Contact:
Priority: urgent    
Version: 15.0 (Stein)CC: amcleod, dasmith, eglynn, fbaudin, fiezzi, jhakimra, jparker, kchamart, nova-maint, sbauza, sgordon, stephenfin, vromanso
Target Milestone: z2Keywords: FutureFeature, TestOnly, Triaged, ZStream
Target Release: 15.0 (Stein)   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: openstack-nova-19.0.0-0.20190322080331.c993d4f.el8ost Doc Type: Enhancement
Doc Text:
With this update, you can configure NUMA affinity for most neutron networks. This is useful to ensure that instances are placed on the same host NUMA node as the NIC that provides external connectivity to the vSwitch. This feature is available for networks that use a 'provider:network_type' of 'flat' or 'vlan' and a 'provider:physical_network' (L2 networks) or networks that use a 'provider:network_type' of 'vxlan', 'gre' or 'geneve' (L3 networks).
 Story Points: ---
Clone Of: 1660947
: 1696663 (view as bug list) Environment:
Last Closed: 2020-03-05 11:54:29 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: 1187945, 1660947    
Bug Blocks: 1589505, 1696663, 1780141, 1782218    

Comment 8 errata-xmlrpc 2020-03-05 11:54:29 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/RHBA-2020:0711