# About
Use `require('loadavg-windows')` to enjoy `os.loadavg()` on Windows OS  (or force using custom implementation on any other OS).

# Motivation

Currently Node.js on Windows platform do not implements `os.loadavg()` functionality - it returns `[0,0,0]`

# Important details
- os.loadavg\(\) returns [**A**, **B**, **C**]
  - A - expect value different than 0 **after few seconds**.
  - B - expect value different than 0 after first **5 minutes**.
  - C - expect value different than 0 after first **15 minutes**.
- **Requiring it on other operating systems have NO influence,**
  unless `require('loadavg-windows').enableCustomLoadavg()` called manually.

# Usage
Just one line required to enjoy `os.loadavg()` on Windows OS:
```js
require('loadavg-windows');

setInterval( () => {
  console.log( os.loadavg() );
}, 3000);
```

Can be activated on any other OS in case native version not working
(on Windows OS it is enabled by default)
```js
const { useCustomLoadavg } = require('loadavg-windows');
useCustomLoadavg();
```

# Installation
Requires [Node.js](https://nodejs.org/) v4.8.7

`npm install loadavg-windows`

# Not important details:

This is pure JavaScript, platform-independent implementation of `os.loadavg()` that can be used on Windows system
(or any other system that for some reasons do not supports loadavg)

It uses only `os.cpus()` for proper calculations.

Enables os.loadavg for Windows (and optionally any other OS). 

Meet the Socket Team at BlackHat and DEF CON in Las Vegas, Aug 4-6

loadavg-windows

Enables os.loadavg for Windows (and optionally any other OS)

fider

(Experimental) An ambiguous license classifier was found.

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Ambiguous License Classifier

Source files are encoded using a non-standard text encoding.

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Bad text encoding

Package version is not a valid semantic version (semver).

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Bad semver

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Bad dependency semver

Source files contain bidirectional unicode control characters. This could indicate a Trojan source supply chain attack. See: trojansource.codes for more information.

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Bidirectional unicode control characters

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What is bin script confusion?

Bin script confusion

This Chrome extension includes a content script '{scriptFile}' that runs on websites matching '{matches}'.

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Chrome Extension Content Script

This Chrome extension requests access to '{host}'.

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Chrome Extension Host Permission

This Chrome extension uses the '{permission}' permission.

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Chrome Extension Permission

This Chrome extension requests broad access to websites with the pattern '{host}'.

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Chrome Extension Wildcard Host Permission

Semantic versions published out of chronological order.

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Chronological version anomaly

Project maintainer's SSH key has been compromised.

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Compromised SSH key

(Experimental) Copyleft license information was found.

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Copyleft License

Contains a Critical Common Vulnerability and Exposure (CVE).

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Title

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High CVE

Uses debug, reflection and dynamic code execution features.

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Debug access

The maintainer of the package marked it as deprecated. This could indicate that a single version should not be used, or that the package is no longer maintained and any new vulnerabilities will not be fixed.

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Deprecated

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Deprecated SPDX exception

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Deprecated license

Package name is similar to other popular packages and may not be the package you want.

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Dynamic require

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Empty package

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Environment variable access

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Filesystem access

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Contains native code (e.g., compiled binaries or shared libraries). Including native code can obscure malicious behavior.

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Native code

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High entropy strings

Contains unicode homoglyphs which can be used in supply chain confusion attacks.

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Unicode homoglyphs

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HTTP dependency

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Install scripts

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Invalid manifest file

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Invisible chars

(Experimental) Package license has recently changed.

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License change

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License exception

This package is not allowed per your license policy. Review the package's license to ensure compliance.

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License Policy Violation

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Long strings

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Major refactor

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Low CVE

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Minified code

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Modified license exception

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Modified license

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Network access

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

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New author

Package does not specify a list of contributors or an author in package.json.

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No contributors or author data

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No bug tracker

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No README

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loadavg-windows

About

Motivation

Important details

Usage

Installation

Not important details:

Keywords

Related posts

loadavg-windows

About

Motivation

Important details

Usage

Installation

Not important details:

Keywords

Related posts

Introducing License Overlays: Smarter License Management for Real-World Code

Introducing Rust Support in Socket