Hi folks,

On reading the help manual
Code:
# vmbuilder kvm ubuntu --help
There is an option;
Code:
--cpus=CPUS
Number of virtual CPU's. [default: 1]

If the PC runs a dual core (2X) cpu whether entering
Code:
--cpus=2
For 4X (quadcore)
Code:
--cpus=4
TIA

B.R.
satimis