metricador

Metricador

Core library to add performance metrics to your Node.js application.

Usage

Top level of your app:

var metricador = require('metricador');

var metricRegistry = metricador.registry;
var metricPublishers = [
  metricador.publishers.console.json.get(registry)
];
var metricReporter = new metricador.Reporter(metricPublishers);

Inside one of your app controllers:

var metricador = require('metricador');

var metricRegistry = metricador.registry;
var hitCounter = metricRegistry.counter("myapp.controllers.registration.hits");

// ...Business logic...
hitCounter.incrementAndGet();

Every 30 seconds the reporter will output something similar to the standard console:

{ 'myapp.controllers.registration.hits': 3401 }

License

MIT