frequency-info -------------- analyzing CPU 1: driver: intel_cpufreq CPUs which run at the same hardware frequency: 1 CPUs which need to have their frequency coordinated by software: 1 maximum transition latency: 20.0 us hardware limits: 800 MHz - 1.70 GHz available cpufreq governors: conservative ondemand userspace powersave performance schedutil current policy: frequency should be within 800 MHz and 1.70 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 1.70 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes idle-info --------- CPUidle driver: intel_idle CPUidle governor: menu analyzing CPU 1: 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 Residency: 0 Usage: 1460 Duration: 28136 C1: Flags/Description: MWAIT 0x00 Latency: 2 Residency: 2 Usage: 10781 Duration: 1492265 C1E: Flags/Description: MWAIT 0x01 Latency: 10 Residency: 20 Usage: 17585 Duration: 2195494 C3: Flags/Description: MWAIT 0x10 Latency: 33 Residency: 100 Usage: 28687 Duration: 7764518 C6: Flags/Description: MWAIT 0x20 Latency: 133 Residency: 400 Usage: 11487 Duration: 7021857 C7s: Flags/Description: MWAIT 0x32 Latency: 166 Residency: 500 Usage: 27299 Duration: 17302545 C8: Flags/Description: MWAIT 0x40 Latency: 300 Residency: 900 Usage: 13187 Duration: 10382980 C9: Flags/Description: MWAIT 0x50 Latency: 600 Residency: 1800 Usage: 64696 Duration: 118349795 C10: Flags/Description: MWAIT 0x60 Latency: 2600 Residency: 7700 Usage: 17241 Duration: 150775940