I have a new issue.
I'm running Virt-Manager and there is something I'm doing that requires some I/O from an USB drive I have attached to the VM.
This stuff I'm doing requires also some CPU processing power and I was searching htop for that cpu proccessing power "taking place". I mean I was expecting to see some load on my cores but what I see is quite different.
Not only I see almost no load when I look to the top fancy and colored charts but also, the numbers shown at cpu% column on't match at all the top fancy colored charts.

At least one cpu reports 22% of load and none of the top charts reports such value!
Is there a reasonable explanation for this?