gistfile1.txt

[root@macb8ca3a60ff54 ~]# virsh list --all | grep instance | awk '{ print $1 }' | xargs -I {} sh -c 'virsh dumpxml {} | grep '$xmltoken' && echo "=="'
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>
==
    <vcpupin vcpu='0' cpuset='0,2,4,6,8,10,12,14,16,18,20,22,24,26,28,30'/>

gistfile2.txt

[root@macbc305bf5f451 nova(openstack_admin)]# grep _ratio * | grep -v "#"
nova.conf:cpu_allocation_ratio=1.0
nova.conf:disk_allocation_ratio=1.0
nova.conf:ram_allocation_ratio=1.0

gistfile3.txt

+----------------------------+------------------------+
| Property                   | Value                  |
+----------------------------+------------------------+
| OS-FLV-DISABLED:disabled   | False                  |
| OS-FLV-EXT-DATA:ephemeral  | 0                      |
| disk                       | 20                     |
| extra_specs                | {"hw:numa_nodes": "1"} |
| id                         | 2                      |
| name                       | m1.small               |
| os-flavor-access:is_public | True                   |
| ram                        | 2048                   |
| rxtx_factor                | 1.0                    |
| swap                       |                        |
| vcpus                      | 1                      |
+----------------------------+------------------------+

gistfile4.txt

[root@macbc305bf5f451 nova(openstack_admin)]# grep scheduler nova.conf | grep filter | grep -v "#"
scheduler_available_filters=nova.scheduler.filters.all_filters
scheduler_default_filters=RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter, NUMATopologyFilter 
[root@macbc305bf5f451 nova(openstack_admin)]# 

gistfile5.txt

[root@macb8ca3a60ff54 ~]# numactl --hardware
available: 2 nodes (0-1)
node 0 cpus: 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
node 0 size: 65490 MB
node 0 free: 60400 MB
node 1 cpus: 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31
node 1 size: 65536 MB
node 1 free: 61420 MB
node distances:
node   0   1 
  0:  10  20 
  1:  20  10