Re: [openstack-dev] [nova] [neutron] Adding neutron VIF NUMA locality support

Stephen- FYI, we're teeing up (anti-)affinity and neutron-nova interaction topics for the "generic device management" discussions at the PTG. Please jump on the etherpad [1] and expand/expound in the relevant spots, which, as of this writing, you can find by searching for "aggregate", "vf

Re: [openstack-dev] [nova] [neutron] Adding neutron VIF NUMA locality support

> -Original Message- > From: Stephen Finucane [mailto:sfinu...@redhat.com] > Sent: Thursday, September 7, 2017 5:42 PM > To: OpenStack Development Mailing List (not for usage questions) > > Cc: Jakub Libosvar ; Karthik Sundaravel >

[openstack-dev] [nova] [neutron] Adding neutron VIF NUMA locality support

Hey, NUMA locality matters as much for NICs used e.g for Open vSwitch as for SR-IOV devices. At the moment, nova support NUMA affinity for PCI passthrough devices and SR-IOV devices, but it makes no attempt to do the same for other NICs. In the name of NFV enablement, we should probably close