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libvirt/tests/qemuxml2argvdata/numatune-no-vcpu.xml
Michal Privoznik a26f61ee0c Allow NUMA nodes without vCPUs
QEMU allows creating NUMA nodes that have memory only.
These are somehow important for HMAT.

With check done in qemuValidateDomainDef() for QEMU 2.7 or newer
(checked via QEMU_CAPS_NUMA), we can be sure that the vCPUs are
fully assigned to NUMA nodes in domain XML.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2020-07-08 12:05:24 +02:00

43 lines
1.3 KiB
XML

<domain type='qemu'>
<name>QEMUGuest</name>
<uuid>c7a5fdb2-cdaf-9455-926a-d65c16db1809</uuid>
<memory unit='KiB'>12582912</memory>
<currentMemory unit='KiB'>12582912</currentMemory>
<vcpu placement='static'>12</vcpu>
<os>
<type arch='x86_64' machine='pc'>hvm</type>
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<cpu>
<numa>
<cell id='0' cpus='0-3' memory='2097152' unit='KiB'/>
<cell id='1' cpus='4-7' memory='2097152' unit='KiB'/>
<cell id='2' cpus='8-11' memory='2097152' unit='KiB'/>
<cell id='3' memory='2097152' unit='KiB'/>
<cell id='4' memory='2097152' unit='KiB'/>
<cell id='5' memory='2097152' unit='KiB'/>
</numa>
</cpu>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
<on_reboot>restart</on_reboot>
<on_crash>restart</on_crash>
<devices>
<emulator>/usr/bin/qemu-system-x86_64</emulator>
<controller type='usb' index='0'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
</controller>
<controller type='pci' index='0' model='pci-root'/>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<memballoon model='virtio'>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</memballoon>
</devices>
</domain>