frequency-info -------------- analyzing CPU 5: driver: amd-pstate-epp CPUs which run at the same hardware frequency: 5 CPUs which need to have their frequency coordinated by software: 5 maximum transition latency: Cannot determine or is not supported. hardware limits: 400 MHz - 6.23 GHz available cpufreq governors: performance powersave current policy: frequency should be within 400 MHz and 6.23 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 2.67 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes Boost States: 0 Total States: 3 Pstate-P0: 4000MHz Pstate-P1: 2200MHz Pstate-P2: 1600MHz idle-info --------- CPUidle driver: acpi_idle CPUidle governor: menu analyzing CPU 10: Number of idle states: 4 Available idle states: POLL C1 C2 C3 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 84473 Duration: 913987 C1: Flags/Description: ACPI FFH MWAIT 0x0 Latency: 1 Usage: 1408871 Duration: 480079787 C2: Flags/Description: ACPI IOPORT 0x414 Latency: 18 Usage: 3576854 Duration: 1735184921 C3: Flags/Description: ACPI IOPORT 0x415 Latency: 350 Usage: 13496905 Duration: 99516965399