Node/Riemann Example

.env

RIEMANN_HOST=localhost
RIEMANN_PORT=5555

app.js

/**
 * Module dependencies
 */
var express = require("express")
  , responseTime = require("riemann-response-time")
  , errorHandler = require("riemann-error-handler");

/**
 * Expose app
 */
var app = module.exports = express();

app.configure(function() {
  app.set("host", "test.localhost");

  app.use(responseTime({
    host: app.get("host"),
    service: "riemann-node-response-time-tests",
    description: "This is a test",
    tags: ["tests"]
  }));
  app.use(app.router);
  app.use(errorHandler({
    host: app.get("host"),
    service: "riemann-node-error-handler-tests",
    tags: ["tests"]
  }));
  app.use(express.errorHandler());
});

app.get("/", function(req, res, next) {
  setTimeout(function() {
    res.send("Hello!");
  }, Math.floor(Math.random()*process.env.VARIANCE || 5))
});

app.get("/error", function(req, res, next) {
  console.log("Error");
  next(new Error("Error from "+req.ip));
});

package.json

{
  "name": "test-app",
  "version": "0.0.0",
  "description": "Riemann test app",
  "main": "app.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "repository": "",
  "author": "Cameron Bytheway <[email protected]>",
  "license": "MIT",
  "dependencies": {
    "riemann-response-time": "0.1.0",
    "riemann-error-handler": "0.1.0",
    "express": "~3.1.0",
    "riemann": "~0.4.0",
    "startup": "~0.1.6"
  },
  "engines": { 
    "node" : "0.8.x",
    "npm" : "1.1.x"
  }
}

Procfile

web: ./node_modules/.bin/startup start