frequency-info -------------- analyzing CPU 0: driver: amd-pstate-epp 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: 550 MHz - 4.95 GHz available cpufreq governors: performance powersave current policy: frequency should be within 550 MHz and 4.95 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 4.25 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes AMD PSTATE Highest Performance: 166. Maximum Frequency: 4.95 GHz. AMD PSTATE Nominal Performance: 124. Nominal Frequency: 3.70 GHz. AMD PSTATE Lowest Non-linear Performance: 58. Lowest Non-linear Frequency: 1.73 GHz. AMD PSTATE Lowest Performance: 19. Lowest Frequency: 550 MHz. idle-info --------- CPUidle driver: acpi_idle CPUidle governor: menu analyzing CPU 22: Number of idle states: 3 Available idle states: POLL C1 C2 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 1049 Duration: 31892 C1: Flags/Description: ACPI FFH MWAIT 0x0 Latency: 1 Usage: 45218 Duration: 5623080 C2: Flags/Description: ACPI IOPORT 0x414 Latency: 18 Usage: 318767 Duration: 1241907251