frequency-info -------------- analyzing CPU 0: driver: intel_pstate CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: Cannot determine or is not supported. hardware limits: 533 MHz - 1.87 GHz available cpufreq governors: performance powersave current policy: frequency should be within 533 MHz and 1.87 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: 1.17 GHz (asserted by call to hardware) boost state support: Supported: yes Active: yes idle-info --------- CPUidle driver: intel_idle CPUidle governor: menu analyzing CPU 0: Number of idle states: 6 Available idle states: POLL C1-BYT C6N-BYT C6S-BYT C7-BYT C7S-BYT POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 168 Duration: 187577 C1-BYT: Flags/Description: MWAIT 0x00 Latency: 1 Usage: 22440 Duration: 7934028 C6N-BYT: Flags/Description: MWAIT 0x58 Latency: 300 Usage: 7409 Duration: 6306437 C6S-BYT: Flags/Description: MWAIT 0x52 Latency: 500 Usage: 13158 Duration: 24896362 C7-BYT: Flags/Description: MWAIT 0x60 Latency: 1200 Usage: 2304 Duration: 14871487 C7S-BYT: Flags/Description: MWAIT 0x64 Latency: 10000 Usage: 787 Duration: 24665660