I'm running a database benchmark (TPC-H) and because of this, I need my processor not to have variable-speed. I know there are modes:
Powersave
Conservative
Ondemand
Usespace
Performance
On S.O. Red Hat, the command to freeze the frequency would be:
sudo cpupower frequency-set --governor performance
But in S.O. Debian 8 (Jessie), do you have any way to do this natively ? Best Regards Neto