Simple, self-hosted module based on Socket.io and Chart.js to report realtime server metrics for Express-based node servers.
Koa.js version of this library.
More Node frameworks coming soon.
- Run
npm install express-status-monitor --save - Before any other middleware or router add following line:
app.use(require('express-status-monitor')()); - Run server and go to
/status
- Go to
examples/ - Run
npm install - Run server
node index.js - Go to
http://0.0.0.0:3000
Monitor can be configured by passing options object into expressMonitor constructor.
Default config:
title: 'Express Status', // Default title
path: '/status',
spans: [{
interval: 1, // Every second
retention: 60 // Keep 60 datapoints in memory
}, {
interval: 5, // Every 5 seconds
retention: 60
}, {
interval: 15, // Every 15 seconds
retention: 60
}]
Example using https://www.npmjs.com/package/connect-ensure-login
const ensureLoggedIn = require('connect-ensure-login').ensureLoggedIn()
app.get('/status', ensureLoggedIn, require('express-status-monitor')())
Credits to @mattiaerre
MIT License © Rafal Wilinski