Le Tue, Feb 14, 2012 at 03:32:16PM +0200, Avi Kivity ecrivait : > > It's reading the HPET like crazy. There are also tons of interrupts. > Please use the windows performance tools to see which devices trigger > these interrupts. > > The HPET issue will be fixed by the hyper-V enlightenments, but these > will take some time to cook. as you can see, I try -no-hpet and doesn't solve the issue, so perhaps not related to it. Le Tue, Feb 14, 2012 at 08:48:56AM -0500, Vadim Rozenfeld ecrivait : > > [VR] > +1 > Try Microsoft Windows Performance Toolkit from Windows SDK > http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=3138 > It's really good. I download and install it. Let you know what we can see. Thanks, David. -- 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