old_contents: 'use strict'
  /**
   * Created by tungtouch on 2/9/15.
   */
  
  var cluster = require('cluster');
  var numCPUs = require('os').cpus().length;
  
  var dgram = require('dgram');
  var message = new Buffer("Some bytes hello world bo bo bo world HEHEHEHE ahhaha hohoho hehe:");
  var client = dgram.createSocket("udp4");
  var async = require('async');
  
  var max = 3000;
  var numCluster = 50;
  var arr = [];
  
  for (var i = 0; i < max; i++) {
      arr.push(i);
  }
  var a = 0;
  console.log("Num CPU:", numCPUs);
  //[2GB]128.199.126.250 [8GB]128.199.109.202
  
  var q = async.queue(function(index, cb){
      setTimeout(function () {
          client.send(message, 0, message.length, 4444, "128.199.109.202", function (err) {
              console.log("Request : ", a++);
              if(err){
                  console.log('ERROR :', err);
              }
              cb(err);
          });
      }, 20);
  });
  
  
  
  if (cluster.isMaster) {
      // Fork workers.
      for (var i = 0; i < numCluster; i++) {
          cluster.fork();
      }
  
      cluster.on('exit', function(worker, code, signal) {
          console.log('worker ' + worker.process.pid + ' died');
      });
  } else {
      // Workers can share any TCP connection
      // In this case its a HTTP server
      q.push(arr);
  }
  console.log("Starting Benchmark!");
  
new_contents: 'use strict'
  /**
   * Created by tungtouch on 2/9/15.
   */
  
  var cluster = require('cluster');
  var numCPUs = require('os').cpus().length;
  
  var dgram = require('dgram');
  var message = new Buffer("Some bytes hello world bo bo bo world HEHEHEHE ahhaha hohoho hehe:");
  var client = dgram.createSocket("udp4");
  var async = require('async');
  
  var max = 3000;
  var numCluster = 50;
  var arr = [];
  
  for (var i = 0; i < max; i++) {
      arr.push(i);
  }
  var a = 0;
  console.log("Num CPU:", numCPUs);
  //[2GB]128.199.126.250 [8GB]128.199.109.202
  
  var q = async.queue(function(index, cb){
      setTimeout(function () {
          client.send(message, 0, message.length, 4444, "128.199.126.250", function (err) {
              console.log("Request : ", a++);
              if(err){
                  console.log('ERROR :', err);
              }
              cb(err);
          });
      }, 20);
  });
  
  
  
  if (cluster.isMaster) {
      // Fork workers.
      for (var i = 0; i < numCluster; i++) {
          cluster.fork();
      }
  
      cluster.on('exit', function(worker, code, signal) {
          console.log('worker ' + worker.process.pid + ' died');
      });
  } else {
      // Workers can share any TCP connection
      // In this case its a HTTP server
      q.push(arr);
  }
  console.log("Starting Benchmark!");
  
subject: Update UDPefef