frequency-info -------------- analyzing CPU 19: driver: acpi-cpufreq CPUs which run at the same hardware frequency: 19 CPUs which need to have their frequency coordinated by software: 19 maximum transition latency: 10.0 us hardware limits: 400 MHz - 2.00 GHz available frequency steps: 2.00 GHz, 2.00 GHz, 1.90 GHz, 1.80 GHz, 1.70 GHz, 1.50 GHz, 1.40 GHz, 1.30 GHz, 1.20 GHz, 1.10 GHz, 1000 MHz, 900 MHz, 700 MHz, 600 MHz, 500 MHz, 400 MHz available cpufreq governors: conservative ondemand userspace powersave performance schedutil current policy: frequency should be within 400 MHz and 2.00 GHz. The governor "schedutil" may decide which speed to use within this range. current CPU frequency: 500 MHz (asserted by call to hardware) boost state support: Supported: yes Active: yes idle-info --------- CPUidle driver: intel_idle CPUidle governor: menu analyzing CPU 13: Number of idle states: 5 Available idle states: POLL C1E C6 C8 C10 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 997947 Duration: 54130556 C1E: Flags/Description: MWAIT 0x01 Latency: 2 Usage: 4899295 Duration: 997500660 C6: Flags/Description: MWAIT 0x20 Latency: 170 Usage: 248687 Duration: 126146369 C8: Flags/Description: MWAIT 0x40 Latency: 200 Usage: 303542 Duration: 193277753 C10: Flags/Description: MWAIT 0x60 Latency: 230 Usage: 6867436 Duration: 35905872051