should have two power schems power save and performance.
default for me has been performanceÂ
use echo "powersave" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
switch back to performace should be
echo "performance" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
use
@reboot echo "powersave" | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor
to make sure your state comes back after reboot