How does nova assign guest NUMA nodes to host NUMA nodes in Red Hat OpenStack Platform 10?
Issue
How does nova assign guest NUMA nodes to host NUMA nodes in Red Hat OpenStack Platform 10?
Environment
Red Hat OpenStack Platform 10
openstack-nova-compute-14.1.0-3.el7ost.noarch
Hypervisor NUMA topology:
[root@overcloud-compute-0 ~]# lscpu | grep -i numa
NUMA node(s): 2
NUMA node0 CPU(s): 0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,36,38
NUMA node1 CPU(s): 1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,31,33,35,37,39
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