Convert the output of os.cpus() in Node.js to percentage

Question

Is there a way to convert the os.cpus() info to percentage? Just like the output of iostat (on the CPU section).

My code:

var os = require(\'os\');
c         


        

Answer 1

This module, that caN be installed using NPM provides what you need:

https://github.com/oscmejia/os-utils

calle the cpuUsage(callback) method and you will get what you need.