frequency-info -------------- analyzing CPU 8: driver: amd-pstate-epp CPUs which run at the same hardware frequency: 8 CPUs which need to have their frequency coordinated by software: 8 maximum transition latency: Cannot determine or is not supported. hardware limits: 400 MHz - 5.76 GHz available cpufreq governors: performance powersave current policy: frequency should be within 2.98 GHz and 5.76 GHz. The governor "performance" may decide which speed to use within this range. current CPU frequency: Unable to call hardware current CPU frequency: 4.97 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes AMD PSTATE Highest Performance: 166. Maximum Frequency: 5.76 GHz. AMD PSTATE Nominal Performance: 121. Nominal Frequency: 4.20 GHz. AMD PSTATE Lowest Non-linear Performance: 86. Lowest Non-linear Frequency: 2.98 GHz. AMD PSTATE Lowest Performance: 12. Lowest Frequency: 400 MHz. idle-info --------- CPUidle driver: acpi_idle CPUidle governor: menu analyzing CPU 24: Number of idle states: 4 Available idle states: POLL C1 C2 C3 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Usage: 2873022 Duration: 32257471 C1: Flags/Description: ACPI FFH MWAIT 0x0 Latency: 1 Usage: 38196628 Duration: 3157723755 C2: Flags/Description: ACPI IOPORT 0x414 Latency: 18 Usage: 52525837 Duration: 14900080900 C3: Flags/Description: ACPI IOPORT 0x415 Latency: 350 Usage: 13451913 Duration: 23896626272