regulator power cpu

https://askubuntu.com/questions/604720/setting-to-high-performance

To view available speed governors use this command:

cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors 
performance powersave

If you do have more than one governor you can check what is currently in use with this command:

cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
powersave

To change your processor to performance mode use:

echo performance | sudo tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
performance

You will then notice CPU% utilization drop by about 5% but also notice speed will increase from about 1000 MHz to 3000 MHz and temperatures will spike by ~10 degree, depending on your processor: