Testing OpenStack NUMA (by quqi99)

阿新 • • 發佈：2019-01-22

<domain type='kvm' id='1'> <name>instance-00000001</name> <uuid>3bddd8f6-ee18-4b44-a9e3-86ba2c6c25cc</uuid> <metadata> <nova:instance xmlns:nova="http://openstack.org/xmlns/libvirt/nova/1.0"> <nova:package version="14.0.0"/> <nova:name>i1</nova:name> <nova:creationTime>2016-07-22 03:46:03</nova:creationTime> <nova:flavor name="m1.numa2nodes"> <nova:memory>256</nova:memory> <nova:disk>1</nova:disk> <nova:swap>0</nova:swap> <nova:ephemeral>0</nova:ephemeral> <nova:vcpus>2</nova:vcpus> </nova:flavor> <nova:owner> <nova:user uuid="e6001bf33a174ffb9d3ad3e9ff47d059">admin</nova:user> <nova:project uuid="f5a578104510494da0ecae0fb514a6f1">demo</nova:project> </nova:owner> <nova:root type="image" uuid="d8184047-f7b3-4622-83e1-fb9d7ede807f"/> </nova:instance> </metadata> <memory unit='KiB'>262144</memory> <currentMemory unit='KiB'>262144</currentMemory> <memoryBacking> <hugepages> <page size='2048' unit='KiB' nodeset='0'/> <page size='2048' unit='KiB' nodeset='1'/> </hugepages> </memoryBacking>

<resource> <partition>/machine</partition> </resource> <sysinfo type='smbios'> <system> <entry name='manufacturer'>OpenStack Foundation</entry> <entry name='product'>OpenStack Nova</entry> <entry name='version'>14.0.0</entry> <entry name='serial'>4d63962c-1942-0164-e7a7-fa97578f4e3a</entry> <entry name='uuid'>3bddd8f6-ee18-4b44-a9e3-86ba2c6c25cc</entry> <entry name='family'>Virtual Machine</entry> </system> </sysinfo> <os> <type arch='x86_64' machine='pc-i440fx-wily'>hvm</type> <kernel>/opt/stack/data/nova/instances/3bddd8f6-ee18-4b44-a9e3-86ba2c6c25cc/kernel</kernel> <initrd>/opt/stack/data/nova/instances/3bddd8f6-ee18-4b44-a9e3-86ba2c6c25cc/ramdisk</initrd> <cmdline>root=/dev/vda console=tty0 console=ttyS0</cmdline> <boot dev='hd'/> <smbios mode='sysinfo'/> </os> <features> <acpi/> <apic/> </features> <cpu> <topology sockets='2' cores='1' threads='1'/> <numa> <cell id='0' cpus='0' memory='131072' unit='KiB' memAccess='shared'/> <cell id='1' cpus='1' memory='131072' unit='KiB' memAccess='shared'/> </numa>

</cpu> <clock offset='utc'> <timer name='pit' tickpolicy='delay'/> <timer name='rtc' tickpolicy='catchup'/> <timer name='hpet' present='no'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>destroy</on_crash> <devices> <emulator>/usr/bin/kvm-spice</emulator> <disk type='file' device='disk'> <driver name='qemu' type='qcow2' cache='none'/> <source file='/opt/stack/data/nova/instances/3bddd8f6-ee18-4b44-a9e3-86ba2c6c25cc/disk'/> <backingStore type='file' index='1'> <format type='raw'/> <source file='/opt/stack/data/nova/instances/_base/5b06ec6b6abd700935b24a454e8ce3461d050a9f'/> <backingStore/> </backingStore> <target dev='vda' bus='virtio'/> <alias name='virtio-disk0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw' cache='none'/> <source file='/opt/stack/data/nova/instances/3bddd8f6-ee18-4b44-a9e3-86ba2c6c25cc/disk.config'/> <backingStore/> <target dev='hdd' bus='ide'/> <readonly/> <alias name='ide0-1-1'/> <address type='drive' controller='0' bus='1' target='0' unit='1'/> </disk> <controller type='usb' index='0'> <alias name='usb'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> <controller type='pci' index='0' model='pci-root'> <alias name='pci.0'/> </controller> <controller type='ide' index='0'> <alias name='ide'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <interface type='bridge'> <mac address='fa:16:3e:0b:52:0b'/> <source bridge='qbref7fef26-3e'/> <target dev='tapef7fef26-3e'/> <model type='virtio'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </interface> <serial type='file'> <source path='/opt/stack/data/nova/instances/3bddd8f6-ee18-4b44-a9e3-86ba2c6c25cc/console.log'/> <target port='0'/> <alias name='serial0'/> </serial> <serial type='pty'> <source path='/dev/pts/20'/> <target port='1'/> <alias name='serial1'/> </serial> <console type='file'> <source path='/opt/stack/data/nova/instances/3bddd8f6-ee18-4b44-a9e3-86ba2c6c25cc/console.log'/> <target type='serial' port='0'/> <alias name='serial0'/> </console> <memballoon model='virtio'> <stats period='10'/> <alias name='balloon0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </memballoon> </devices> <seclabel type='dynamic' model='apparmor' relabel='yes'> <label>libvirt-3bddd8f6-ee18-4b44-a9e3-86ba2c6c25cc</label> <imagelabel>libvirt-3bddd8f6-ee18-4b44-a9e3-86ba2c6c25cc</imagelabel> </seclabel> </domain>

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