Number of CPUs

Hello,
I run dietpi on a VMware ESXi 6 server and currently have 1 CPU assigned to the virtual machine. Lately I’ve got a feeling that a second CPU couldn’t hurt. Is it possible to add a second CPU without any problems or does that lead to problems? Or do I have to perform any update afterwards.
Regards
Niwre

Hi,

Just add the CPU as usual.

Hi,

Thank you.