power_scaling_cpufreq
CentOS - CPUfreq governors
- List available governors:
# cpupower frequency-info --governors analyzing CPU 0: conservative userspace powersave ondemand performance
- Status:
# cpupower frequency-info analyzing CPU 0: driver: acpi-cpufreq CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 hardware limits: 800 MHz - 1000 MHz available frequency steps: 1000 MHz, 800 MHz available cpufreq governors: conservative, userspace, powersave, ondemand, performance current policy: frequency should be within 800 MHz and 1000 MHz. The governor "conservative" may decide which speed to use within this range. current CPU frequency is 1000 MHz (asserted by call to hardware). boost state support: Supported: no Active: no
- Set governor:
# cpupower frequency-set --governor [governor]
power_scaling_cpufreq.txt · Last modified: 2021/10/09 15:14 by 127.0.0.1