http://blogs.technet.com/vikasma/archive/2008/06/26/hyper-v-performance-information.aspxHere are some nice performance information at this blog on Hyper-V http://blogs.msdn.com/tvoellm/archive/tags/Hyper-V/default.aspxen-USCommunityServer 2.1 SP1 (Build: 61025.2)