Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
O
Can you be more specific? I think you are mixing number of CPU inside the machine and visible CPU inside the dom0. Remember, Xen is type 1, the "host" you are connecting into is not the physical host, but a privileged VM.