Shows the memory leak found in io.js (https://github.com/iojs/io.js/pull/1244)

blaster.js

var superagent = require('superagent');

var url = 'https://localhost:3000';

var complete = false;
var maxReqs = 150;
var activeReqs = 0;

function run() {
  console.log('Max [%d] | Active [%d]', maxReqs, activeReqs);
  if (activeReqs < maxReqs) {
    activeReqs++;
    superagent
      .get(url)
      .end(function () {
        console.log('Finished request');
        activeReqs--;
      });
  }
}

setInterval(run, 12);

leak.js

var fs = require('fs');
var https = require('https');
var express = require('express');

var app = express();

app.get('/', function (req, res) {
  res.send('help world');
});

https.createServer({
  key: fs.readFileSync('./key.pem'),
  cert: fs.readFileSync('./cert.pem')
}, app).listen(3000);