"CPU tuning" is available since 0.9.0:
https://libvirt.org/formatdomain.html#elementsCPUTuning
If you mean "CPU frequency" as "GHz" or "%", I think there
is no way to
set the limit explicitly in QEMU/KVM. Instead, we use "period/quota" or
"share" of CPU tuning.
Regards,
Makkie
On 2015/09/16 8:05, Paul Apostolescu wrote:
Is it possible to set the CPU frequency exposed to the guest
operating
system for a kvm-enabled virtual machine ? The documentation does not
mention anything about it.
Thanks.
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