[Bug 614322] Re: libvirt not recognizing NUMA architecture

[Frank]

You can easily compile the latest libvirt version yourself:

aptitude install build-essential, libxml2-dev, libgnutls-dev, libdevmapper-dev, libparted0-dev, libvirt-dev
./configure –prefix=/usr –exec-prefix=/usr –libdir=/usr/lib –includedir=/usr/include && make && make install

There is a configure option "--with-numa", but I didn't use ist. libvirt
recognizes the numa cells without this option.

This improves the network performance, but it's still slower than KVM on
CentOS and still much slower than Xen.

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libvirt not recognizing NUMA architecture
https://bugs.launchpad.net/bugs/614322
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