Get CPU usage percentage of own process
npm install cpu-percentage
* Uses JavaScript only and node API (process.cpuUsage).
* No native code.
* No external processes.
Note: requires node 6.1 or later.
See also cpu-gauge.
``sh`
npm install -S cpu-percentage
In this example we measure the CPU usage while loading a text file.
`js
var usage = require('cpu-percentage');
var fs = require('fs');
var start = usage();
fs.readFile(__filename, 'utf8', function(err, data) {
console.log(usage(start));
});
`
The result is similar to
`
{ user: 8000, system: 4000, time: 9, percent: 133.33333333333334 }