cpufreq-info - basic
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: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.08 GHz.
cpufreq stats: 2.90 GHz:13.38%, 1.70 GHz:7.57%, 1.40 GHz:79.05% (35465)
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: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.16 GHz.
cpufreq stats: 2.90 GHz:7.78%, 1.70 GHz:3.06%, 1.40 GHz:89.16% (18336)
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: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.90 GHz.
cpufreq stats: 2.90 GHz:16.30%, 1.70 GHz:9.02%, 1.40 GHz:74.67% (30747)
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: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.91 GHz.
cpufreq stats: 2.90 GHz:10.48%, 1.70 GHz:8.26%, 1.40 GHz:81.27% (10679)
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: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.06 GHz.
cpufreq stats: 2.90 GHz:14.54%, 1.70 GHz:9.20%, 1.40 GHz:76.27% (29354)
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: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.90 GHz.
cpufreq stats: 2.90 GHz:10.77%, 1.70 GHz:9.05%, 1.40 GHz:80.18% (9934)
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: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 4.28 GHz.
cpufreq stats: 2.90 GHz:14.57%, 1.70 GHz:9.91%, 1.40 GHz:75.53% (28713)
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: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 4.29 GHz.
cpufreq stats: 2.90 GHz:8.65%, 1.70 GHz:5.71%, 1.40 GHz:85.64% (12041)
analyzing CPU 8:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 8
CPUs which need to have their frequency coordinated by software: 8
maximum transition latency: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.49 GHz.
cpufreq stats: 2.90 GHz:13.91%, 1.70 GHz:8.72%, 1.40 GHz:77.37% (31705)
analyzing CPU 9:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 9
CPUs which need to have their frequency coordinated by software: 9
maximum transition latency: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.60 GHz.
cpufreq stats: 2.90 GHz:7.66%, 1.70 GHz:6.37%, 1.40 GHz:85.97% (22419)
analyzing CPU 10:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 10
CPUs which need to have their frequency coordinated by software: 10
maximum transition latency: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.91 GHz.
cpufreq stats: 2.90 GHz:13.29%, 1.70 GHz:9.00%, 1.40 GHz:77.71% (33807)
analyzing CPU 11:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 11
CPUs which need to have their frequency coordinated by software: 11
maximum transition latency: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.91 GHz.
cpufreq stats: 2.90 GHz:10.18%, 1.70 GHz:5.74%, 1.40 GHz:84.08% (14189)
analyzing CPU 12:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 12
CPUs which need to have their frequency coordinated by software: 12
maximum transition latency: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.91 GHz.
cpufreq stats: 2.90 GHz:13.38%, 1.70 GHz:9.97%, 1.40 GHz:76.65% (32172)
analyzing CPU 13:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 13
CPUs which need to have their frequency coordinated by software: 13
maximum transition latency: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 1.91 GHz.
cpufreq stats: 2.90 GHz:13.85%, 1.70 GHz:10.63%, 1.40 GHz:75.51% (10124)
analyzing CPU 14:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 14
CPUs which need to have their frequency coordinated by software: 14
maximum transition latency: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 3.99 GHz.
cpufreq stats: 2.90 GHz:13.38%, 1.70 GHz:9.04%, 1.40 GHz:77.58% (30867)
analyzing CPU 15:
driver: acpi-cpufreq
CPUs which run at the same hardware frequency: 15
CPUs which need to have their frequency coordinated by software: 15
maximum transition latency: 4294.55 ms.
hardware limits: 1.40 GHz - 2.90 GHz
available frequency steps: 2.90 GHz, 1.70 GHz, 1.40 GHz
available cpufreq governors: conservative, ondemand, userspace, powersave, performance, schedutil
current policy: frequency should be within 1.40 GHz and 2.90 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 4.29 GHz.
cpufreq stats: 2.90 GHz:11.78%, 1.70 GHz:10.15%, 1.40 GHz:78.07% (10381)