frequency-info -------------- analyzing CPU 10: driver: amd-pstate-epp 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: 550 MHz - 5.85 GHz available cpufreq governors: performance powersave current policy: frequency should be within 1.73 GHz and 5.85 GHz. The governor "performance" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 4.22 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes AMD PSTATE Highest Performance: 171. Maximum Frequency: 5.85 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 20: Number of idle states: 2 Available idle states: POLL C1 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 527990 Duration: 11592039 C1: Flags/Description: ACPI FFH MWAIT 0x0 Latency: 1 Usage: 85579113 Duration: 13152157160