On a 8 CPU host, I created a guest with 4 CPUs (-smp 4).
Unfortunately, the guest only uses one host CPU.
For example, running "cat /dev/urandom | gzip -9 >/dev/null &" several
times on this guest causes load on only one host CPU.
Is it expected?
The host is running 2.6.32-rc5 and qemu-kvm-0.11. I also tried 2.6.31.5
with qemu-kvm-0.11 with the same result.
I have another machine, running 2.6.24 kernel, where it works just fine
(running several CPU-intensive tasks on a guest result in several host
CPUs being loaded).
--
Tomasz Chmielewski
http://wpkg.org
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
