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 energy performance preference: balance_performance hardware limits: 400 MHz - 5.13 GHz available cpufreq governors: performance powersave current policy: frequency should be within 1.10 GHz and 5.13 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: 4.79 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes amd-pstate limits: Highest Performance: 196. Maximum Frequency: 5.13 GHz. Nominal Performance: 126. Nominal Frequency: 3.30 GHz. Lowest Non-linear Performance: 42. Lowest Non-linear Frequency: 1.10 GHz. Lowest Performance: 16. Lowest Frequency: 400 MHz. Preferred Core Support: 1. Preferred Core Ranking: 214. idle-info --------- CPUidle driver: acpi_idle CPUidle governor: menu analyzing CPU 14: Number of idle states: 4 Available idle states: POLL C1 C2 C3 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Residency: 0 Usage: 2686360 Duration: 78280891 C1: Flags/Description: ACPI FFH MWAIT 0x0 Latency: 1 Residency: 2 Usage: 50059283 Duration: 6441801964 C2: Flags/Description: ACPI IOPORT 0x414 Latency: 18 Residency: 36 Usage: 99144647 Duration: 34343197173 C3: Flags/Description: ACPI IOPORT 0x415 Latency: 350 Residency: 700 Usage: 83372469 Duration: 204536275860