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cpu-percentage

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Get CPU usage percentage of own process

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[![Build Status](https://travis-ci.org/dotchev/cpu-percentage.svg?branch=master)](https://travis-ci.org/dotchev/cpu-percentage) [![npm](https://img.shields.io/npm/v/cpu-percentage.svg)](https://www.npmjs.com/package/cpu-percentage) # cpu-percentage Get CPU usage percentage of own process * Uses JavaScript only and node API ([process.cpuUsage](https://nodejs.org/api/process.html#process_process_cpuusage_previousvalue)). * No native code. * No external processes. **Note:** requires node 6.1 or later. See also [cpu-gauge](https://github.com/dotchev/cpu-gauge). ## Install ```sh npm install -S cpu-percentage ``` ## Usage 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 } ```