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qemuxml2xmltest: Add "numatune-distance" test case

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This test case checks that expanding NUMA distance works. On
input we accept if only distance from A to B is specified. On the
output we format the B to A distance too.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
This commit is contained in:
Michal Privoznik 2020-05-27 14:24:56 +02:00
parent e95da4e5bf
commit afb1ea6776
2 changed files with 97 additions and 0 deletions
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96
tests/qemuxml2xmloutdata/numatune-distances.xml Normal file
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@ -0,0 +1,96 @@
<domain type='qemu'>
<name>QEMUGuest</name>
<uuid>c7a5fdb2-cdaf-9455-926a-d65c16db1809</uuid>
<memory unit='KiB'>8388608</memory>
<currentMemory unit='KiB'>8388608</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='0,11' memory='2097152' unit='KiB'>
<distances>
<sibling id='0' value='10'/>
<sibling id='1' value='21'/>
<sibling id='2' value='31'/>
<sibling id='3' value='41'/>
<sibling id='4' value='51'/>
<sibling id='5' value='61'/>
</distances>
</cell>
<cell id='1' cpus='1,10' memory='2097152' unit='KiB'>
<distances>
<sibling id='0' value='21'/>
<sibling id='1' value='10'/>
<sibling id='2' value='21'/>
<sibling id='3' value='31'/>
<sibling id='4' value='41'/>
<sibling id='5' value='51'/>
</distances>
</cell>
<cell id='2' cpus='2,9' memory='2097152' unit='KiB'>
<distances>
<sibling id='0' value='31'/>
<sibling id='1' value='21'/>
<sibling id='2' value='10'/>
<sibling id='3' value='21'/>
<sibling id='4' value='31'/>
<sibling id='5' value='41'/>
</distances>
</cell>
<cell id='3' cpus='3,8' memory='2097152' unit='KiB'>
<distances>
<sibling id='0' value='41'/>
<sibling id='1' value='31'/>
<sibling id='2' value='21'/>
<sibling id='3' value='10'/>
<sibling id='4' value='21'/>
<sibling id='5' value='31'/>
</distances>
</cell>
<cell id='4' cpus='4,7' memory='2097152' unit='KiB'>
<distances>
<sibling id='0' value='51'/>
<sibling id='1' value='41'/>
<sibling id='2' value='31'/>
<sibling id='3' value='21'/>
<sibling id='4' value='10'/>
<sibling id='5' value='21'/>
</distances>
</cell>
<cell id='5' cpus='5-6' memory='2097152' unit='KiB'>
<distances>
<sibling id='0' value='61'/>
<sibling id='1' value='51'/>
<sibling id='2' value='41'/>
<sibling id='3' value='31'/>
<sibling id='4' value='21'/>
<sibling id='5' value='10'/>
</distances>
</cell>
</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>

1
tests/qemuxml2xmltest.c
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@ -1125,6 +1125,7 @@ mymain(void)
DO_TEST("numatune-auto-prefer", NONE);
DO_TEST("numatune-memnode", QEMU_CAPS_NUMA, QEMU_CAPS_OBJECT_MEMORY_FILE);
DO_TEST("numatune-memnode-no-memory", QEMU_CAPS_OBJECT_MEMORY_FILE);
DO_TEST("numatune-distances", QEMU_CAPS_NUMA, QEMU_CAPS_NUMA_DIST);
DO_TEST("bios-nvram", NONE);
DO_TEST("bios-nvram-os-interleave", NONE);