frequency-info -------------- analyzing CPU 10: driver: intel_pstate CPUs which run at the same hardware frequency: 10 CPUs which need to have their frequency coordinated by software: 10 maximum transition latency: Cannot determine or is not supported. hardware limits: 800 MHz - 4.60 GHz available cpufreq governors: performance powersave current policy: frequency should be within 800 MHz and 4.60 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 3.60 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes idle-info --------- CPUidle driver: intel_idle CPUidle governor: menu analyzing CPU 8: 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: 31029 Duration: 357762 C1: Flags/Description: MWAIT 0x00 Latency: 2 Usage: 169477 Duration: 22979557 C1E: Flags/Description: MWAIT 0x01 Latency: 10 Usage: 154524 Duration: 19802788 C3: Flags/Description: MWAIT 0x10 Latency: 70 Usage: 133761 Duration: 14363263 C6: Flags/Description: MWAIT 0x20 Latency: 85 Usage: 468381 Duration: 195137599 C7s: Flags/Description: MWAIT 0x33 Latency: 124 Usage: 1188 Duration: 430931 C8: Flags/Description: MWAIT 0x40 Latency: 200 Usage: 351317 Duration: 294658622 C9: Flags/Description: MWAIT 0x50 Latency: 480 Usage: 257629 Duration: 1126352665 C10: Flags/Description: MWAIT 0x60 Latency: 890 Usage: 857990 Duration: 3791466203