[libvirt-users] libvirt daemon and numad daemon

Gao Yongwei itxx00 at gmail.com
Thu May 9 01:36:50 UTC 2013


> Yes, libvirt is able to take advantage of libnuma calls into numad for
> determining auto-placement of guest resources on a single node, rather
> than spread out across multiple NUMA nodes, with the corresponding
> performance improvements.  You can also request specific pinning rather
> than relying on automatic placement.  For more details, here is the
> portion of the XML that controls how libvirt will interact with numad:
>
> http://libvirt.org/formatdomain.html#elementsNUMATuning
>
> Thanks Eric, :-)
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