cpufreq-info - Performance
cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009
Report errors and bugs to cpufreq@vger.kernel.org, please.
analyzing CPU 0:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 0
CPUs which need to have their frequency coordinated by software: 0
maximum transition latency: 4.0 us.
hardware limits: 1.40 GHz - 4.00 GHz
available frequency steps: 4.00 GHz, 3.40 GHz, 2.80 GHz, 2.10 GHz, 1.40 GHz
available cpufreq governors: userspace, powersave, conservative, ondemand, performance
current policy: frequency should be within 1.40 GHz and 4.00 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 4.00 GHz.
cpufreq stats: 4.00 GHz:10.08%, 3.40 GHz:0.13%, 2.80 GHz:0.17%, 2.10 GHz:0.55%, 1.40 GHz:89.07% (22695)
analyzing CPU 1:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 1
CPUs which need to have their frequency coordinated by software: 1
maximum transition latency: 4.0 us.
hardware limits: 1.40 GHz - 4.00 GHz
available frequency steps: 4.00 GHz, 3.40 GHz, 2.80 GHz, 2.10 GHz, 1.40 GHz
available cpufreq governors: userspace, powersave, conservative, ondemand, performance
current policy: frequency should be within 1.40 GHz and 4.00 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 4.00 GHz.
cpufreq stats: 4.00 GHz:11.27%, 3.40 GHz:0.10%, 2.80 GHz:0.13%, 2.10 GHz:0.26%, 1.40 GHz:88.24% (11219)
analyzing CPU 2:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 2
CPUs which need to have their frequency coordinated by software: 2
maximum transition latency: 4.0 us.
hardware limits: 1.40 GHz - 4.00 GHz
available frequency steps: 4.00 GHz, 3.40 GHz, 2.80 GHz, 2.10 GHz, 1.40 GHz
available cpufreq governors: userspace, powersave, conservative, ondemand, performance
current policy: frequency should be within 1.40 GHz and 4.00 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 4.00 GHz.
cpufreq stats: 4.00 GHz:10.54%, 3.40 GHz:0.11%, 2.80 GHz:0.15%, 2.10 GHz:0.51%, 1.40 GHz:88.69% (22145)
analyzing CPU 3:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 3
CPUs which need to have their frequency coordinated by software: 3
maximum transition latency: 4.0 us.
hardware limits: 1.40 GHz - 4.00 GHz
available frequency steps: 4.00 GHz, 3.40 GHz, 2.80 GHz, 2.10 GHz, 1.40 GHz
available cpufreq governors: userspace, powersave, conservative, ondemand, performance
current policy: frequency should be within 1.40 GHz and 4.00 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 4.00 GHz.
cpufreq stats: 4.00 GHz:9.13%, 3.40 GHz:0.08%, 2.80 GHz:0.15%, 2.10 GHz:0.32%, 1.40 GHz:90.33% (10426)
analyzing CPU 4:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 4
CPUs which need to have their frequency coordinated by software: 4
maximum transition latency: 4.0 us.
hardware limits: 1.40 GHz - 4.00 GHz
available frequency steps: 4.00 GHz, 3.40 GHz, 2.80 GHz, 2.10 GHz, 1.40 GHz
available cpufreq governors: userspace, powersave, conservative, ondemand, performance
current policy: frequency should be within 1.40 GHz and 4.00 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 4.00 GHz.
cpufreq stats: 4.00 GHz:10.77%, 3.40 GHz:0.10%, 2.80 GHz:0.19%, 2.10 GHz:0.57%, 1.40 GHz:88.37% (22455)
analyzing CPU 5:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 5
CPUs which need to have their frequency coordinated by software: 5
maximum transition latency: 4.0 us.
hardware limits: 1.40 GHz - 4.00 GHz
available frequency steps: 4.00 GHz, 3.40 GHz, 2.80 GHz, 2.10 GHz, 1.40 GHz
available cpufreq governors: userspace, powersave, conservative, ondemand, performance
current policy: frequency should be within 1.40 GHz and 4.00 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 4.00 GHz.
cpufreq stats: 4.00 GHz:10.21%, 3.40 GHz:0.25%, 2.80 GHz:0.10%, 2.10 GHz:0.33%, 1.40 GHz:89.11% (11333)
analyzing CPU 6:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 6
CPUs which need to have their frequency coordinated by software: 6
maximum transition latency: 4.0 us.
hardware limits: 1.40 GHz - 4.00 GHz
available frequency steps: 4.00 GHz, 3.40 GHz, 2.80 GHz, 2.10 GHz, 1.40 GHz
available cpufreq governors: userspace, powersave, conservative, ondemand, performance
current policy: frequency should be within 1.40 GHz and 4.00 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 4.00 GHz.
cpufreq stats: 4.00 GHz:10.65%, 3.40 GHz:0.13%, 2.80 GHz:0.14%, 2.10 GHz:0.53%, 1.40 GHz:88.56% (21538)
analyzing CPU 7:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 7
CPUs which need to have their frequency coordinated by software: 7
maximum transition latency: 4.0 us.
hardware limits: 1.40 GHz - 4.00 GHz
available frequency steps: 4.00 GHz, 3.40 GHz, 2.80 GHz, 2.10 GHz, 1.40 GHz
available cpufreq governors: userspace, powersave, conservative, ondemand, performance
current policy: frequency should be within 1.40 GHz and 4.00 GHz.
The governor "performance" may decide which speed to use
within this range.
current CPU frequency is 4.00 GHz.
cpufreq stats: 4.00 GHz:10.90%, 3.40 GHz:0.14%, 2.80 GHz:0.14%, 2.10 GHz:0.38%, 1.40 GHz:88.43% (12263)