On Wednesday, May 5, 2010 at 04:43:32 -0400, Avi Kivity wrote: > So you have a total of 32 vcpus on 8 cores? This is known to be > problematic. You may see some improvement by enabling hyperthreading. exactly, 32 vCPUs on 8 core hardware that doesn't support hyperthreading (Clovertown E5335) > There is ongoing work to improve this. If interested - let me know when is it going to be a good time/build to do the regression on this. -- 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