Arch Linux

graysky

Wiki Maintainer

From: :wq

Registered: 2008-12-01

Posts: 10,600

Website

shell based program to monitor CPU freq/multiplier

Is there a program that will monitor my CPU freq as it scales from the shell?  I can do it via a bash script but there must be something more sophisticated.

Thanks!

#bin/bash
# this is scale.sh
for i in {0..3}; do cat /sys/devices/system/cpu/cpu$i/cpufreq/scaling_cur_freq; done

$ watch scale.sh

Last edited by graysky (2011-05-20 14:13:12)

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CPU-optimized Linux-ck packages @ Repo-ck  • AUR packages • Zsh and other configs

RazrFalcon

Member

From: Ukraine

Registered: 2011-05-18

Posts: 44

Re: shell based program to monitor CPU freq/multiplier

watch grep \"cpu MHz\" /proc/cpuinfo

twilight0

Member

From: Greece

Registered: 2011-05-01

Posts: 227

Website

Re: shell based program to monitor CPU freq/multiplier

Thanks RazrFalcon

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Proud Arch Linux user since 2007.

RazrFalcon

Member

From: Ukraine

Registered: 2011-05-18

Posts: 44

Re: shell based program to monitor CPU freq/multiplier

Thanks to wiki.