Xen Tips
From Wiki
List virtual CPU settings:
xm vcpu-list
Pin domU to certain CPU cores:
xm vcpu-pin <dom_id> <vcpu> <phy_cpu>
For example, to pin domain 44 to physical cpu cores 2 and 3 run these commands:
xm vcpu-pin 44 0 2 xm vcpu-pin 44 1 3
