README.md
Simple, self-hosted module based on Socket.io and Chart.js to report realtime server metrics for Express-based node servers. More Node frameworks coming soon.
Installation & setup
- 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 to go
/status
Options
Monitor can be configured by passing options object into expressMonitor constructor.
Default config:
path: '/status',
socketPort: 41338, // Port for Socket.io communication
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
}]License
MIT License© Rafal Wilinski