Hi, I was thinking that the token system inside OpenVZ could help to simulate low CPU machines: http://forum.swsoft.com/showthread.php?threadid=38066 I am trying to have an OpenVZ kernel running on top on Qemu, but creating a working hd.img is a pain. -- Benjamin Henrion <bhenrion at ffii.org> FFII Brussels - +32-484-566109 - +32-2-4148403