frequency-info -------------- analyzing CPU 5: driver: amd-pstate-epp CPUs which run at the same hardware frequency: 5 CPUs which need to have their frequency coordinated by software: 5 energy performance preference: balance_performance hardware limits: 400 MHz - 5.46 GHz available cpufreq governors: performance powersave current policy: frequency should be within 1.48 GHz and 5.46 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency: 3.25 GHz (asserted by call to kernel) boost state support: Supported: yes Active: yes amd-pstate limits: Highest Performance: 166. Maximum Frequency: 5.46 GHz. Nominal Performance: 76. Nominal Frequency: 2.50 GHz. Lowest Non-linear Performance: 45. Lowest Non-linear Frequency: 1.48 GHz. Lowest Performance: 13. Lowest Frequency: 400 MHz. Preferred Core Support: 1. Preferred Core Ranking: 211. idle-info --------- CPUidle driver: acpi_idle CPUidle governor: menu analyzing CPU 4: Number of idle states: 4 Available idle states: POLL C1 C2 C3 POLL: Flags/Description: CPUIDLE CORE POLL IDLE Latency: 0 Residency: 0 Usage: 427619 Duration: 15182675 C1: Flags/Description: ACPI FFH MWAIT 0x0 Latency: 1 Residency: 2 Usage: 1548771 Duration: 355219314 C2: Flags/Description: ACPI IOPORT 0x414 Latency: 18 Residency: 36 Usage: 5169760 Duration: 2173111892 C3: Flags/Description: ACPI IOPORT 0x415 Latency: 350 Residency: 700 Usage: 7394613 Duration: 43716087209