frequency-info -------------- analyzing CPU 0: driver: intel_cpufreq CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 20.0 us hardware limits: 800 MHz - 5.10 GHz available cpufreq governors: ondemand performance schedutil current policy: frequency should be within 800 MHz and 5.10 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 5.10 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes idle-info --------- CPUidle driver: intel_idle CPUidle governor: menu analyzing CPU 0: Number of idle states: 9 Available idle states: POLL C1 C1E C3 C6 C7s C8 C9 C10 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 14156157 Duration: 43110478 C1: Flags/Description: MWAIT 0x00 Latency: 2 Usage: 79822758 Duration: 7558891496 C1E: Flags/Description: MWAIT 0x01 Latency: 10 Usage: 80624738 Duration: 22628208012 C3: Flags/Description: MWAIT 0x10 Latency: 70 Usage: 1211 Duration: 180968 C6: Flags/Description: MWAIT 0x20 Latency: 85 Usage: 32256020 Duration: 18449823892 C7s: Flags/Description: MWAIT 0x33 Latency: 124 Usage: 5268950 Duration: 7606890985 C8: Flags/Description: MWAIT 0x40 Latency: 200 Usage: 15479626 Duration: 25937538474 C9: Flags/Description: MWAIT 0x50 Latency: 480 Usage: 739 Duration: 191985 C10: Flags/Description: MWAIT 0x60 Latency: 890 Usage: 1541530 Duration: 4750525604