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Roman Bogorodskiy
387543c57f
Bhyve supports vcpu pinning using the `-p vcpu:hostcpu`
argument. This argument can be specified multiple times for the same
vcpu to pin it to multiple hostcpu's.
Bhyve currently does not allow to change vcpu pinning configuration for
the VM that is already running.
Use this to support domain's vcpupin configuration such as:
<cputune>
<vcpupin vcpu="0" cpuset="1,2,3"/>
</cputune>
Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
28 lines
766 B
XML
28 lines
766 B
XML
<domain type='bhyve'>
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<name>bhyve</name>
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<uuid>df3be7e7-a104-11e3-aeb0-50e5492bd3dc</uuid>
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<memory>219136</memory>
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<vcpu>2</vcpu>
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<cputune>
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<vcpupin vcpu="0" cpuset="1-4,^2"/>
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<vcpupin vcpu="1" cpuset="0,4"/>
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</cputune>
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<os>
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<type>hvm</type>
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</os>
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<devices>
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<disk type='file'>
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<driver name='file' type='raw'/>
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<source file='/tmp/freebsd.img'/>
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<target dev='hda' bus='sata'/>
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<address type='drive' controller='0' bus='0' target='2' unit='0'/>
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</disk>
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<interface type='bridge'>
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<mac address='52:54:00:b9:94:02'/>
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<model type='virtio'/>
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<source bridge="virbr0"/>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
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</interface>
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</devices>
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</domain>
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