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 - 4.56 GHz available cpufreq governors: performance powersave current policy: frequency should be within 550 MHz and 4.56 GHz. The governor "performance" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 4.33 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes AMD PSTATE Highest Performance: 166. Maximum Frequency: 4.56 GHz. AMD PSTATE Nominal Performance: 142. Nominal Frequency: 3.90 GHz. AMD PSTATE Lowest Non-linear Performance: 64. Lowest Non-linear Frequency: 1.76 GHz. AMD PSTATE Lowest Performance: 21. Lowest Frequency: 550 MHz. idle-info --------- CPUidle driver: acpi_idle CPUidle governor: menu analyzing CPU 1: Number of idle states: 3 Available idle states: POLL C1 C2 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 5657 Duration: 110161 C1: Flags/Description: ACPI FFH MWAIT 0x0 Latency: 1 Usage: 198567 Duration: 16190175 C2: Flags/Description: ACPI IOPORT 0x414 Latency: 18 Usage: 635018 Duration: 486810828