Connect options are added:

socketio/socket.io-client#1097

client.js

@@ -1,6 +1,17 @@
 var io = require('socket.io-client');
+// https://hazel-form-257916.appspot.com
+var socket = io.connect('https://hazel-form-257916.appspot.com',
+	{	
+		reconnectionDelay: 1000,
+    	reconnection:true,
+    	reconnectionAttempts: 10,
+    	transports: ['websocket'],
+    	agent: false, // [2] Please don't set this to true
+    	upgrade: false,
+    	rejectUnauthorized: false
 
-var socket = io.connect('https://hazel-form-257916.appspot.com/', {reconnect: true});
+	}
+);
 
 const readline = require('readline').createInterface({
 	input: process.stdin,
@@ -16,8 +27,120 @@ socket.emit('createGame', { name: "deka" });
 
 socket.on('newGame', (data) => {
 	console.log(data);
-	readline.question(`What's your name?`, (name) => {
+	readline.question(`Waiting for user input:`, (name) => {
 		console.log(`Hi ${name}!`)
 		readline.close()
 	})
 });
+
+
+socket.on('popup', function(msg){
+    console.log("hello: ", msg)
+});
+socket.on('connection', function() {
+    console.log("client connected");
+});
+
+socket.on('connect_error', function(err) {
+    console.log("client connect_error: ", err);
+});
+
+socket.on('connect_timeout', function(err) {
+    console.log("client connect_timeout: ", err);
+});
+
+/**
+ * A simple socket.io client for performance benchmark
+ *
+ * Created by redism on 2014. 4. 22..
+ */
+
+// var SocketIO = require('socket.io-client');
+
+// var n = 10;
+// var b = 10; // bucket-size
+// var host = 'https://hazel-form-257916.appspot.com/';
+// var sockets = [];
+
+// var msg = 1;
+
+// var connectionCount = 0;
+// var disconnectionCount = 0;
+// var reconn = 0;
+
+// var setupSocket = function setupSocket(socket, id) {
+//   socket.data = {id: id};
+//   socket.on('connect', function () {
+//     connectionCount++;
+//   });
+
+//   socket.on('disconnect', function () {
+//     connectionCount--;
+//     disconnectionCount++;
+//   });
+
+//   socket.on('reconnect', function () {
+//     reconn++;
+//   });
+
+//   socket.on('error', function (err) {
+//     console.log('Error:', err);
+//   })
+
+
+//   socket.on('echo', function (msg) {
+//     console.log(this.data.id, 'received', msg);
+//   });
+// }
+
+// var startTest = function startTest() {
+//   setInterval(function () {
+//     // emit message once per second for each socket.
+//    var i, socket;
+//    for (i = 0; i < sockets.length; i++) {
+//      socket = sockets[i];
+//      socket.emit('joinGame', { name:"deka", room:"room-1" });
+//    }
+
+//     // Monitor count
+//     console.log('Connection count:', connectionCount, 'dis:', disconnectionCount, 're:', reconn);
+//   }, 1000);
+// }
+
+
+// var socket, i;
+
+// var remaining = n * b;
+// var socketsToConnect = 0;
+
+// var tryMoreConnection = function tryMoreConnection() {
+//   // If all previous connections have been established,
+//   if (socketsToConnect == connectionCount) {
+//     // try another bucket size
+//     for (i = 0; i < b; i++) {
+//       (function (j) {
+//         socket = SocketIO.connect(host, {
+// 		  secure: true, 
+// 		  reconnection: true, 
+// 		  rejectUnauthorized: false
+//         });
+//         setupSocket(socket, j);
+//         sockets.push(socket);
+//         socketsToConnect++;
+//         remaining--;
+//       })(i);
+//     }
+//   }
+
+//   // Check if we have more clients to simulate.
+//   if (remaining > 0) {
+//     setTimeout(function () {
+//       tryMoreConnection();
+//     }, 100);
+//   }
+// }
+
+// tryMoreConnection();
+
+// console.log('Starting stress test client, host :', host + ', socket # :', n);
+// startTest();

test.yml

@@ -1,26 +1,34 @@
 config:
-  #target: https://hazel-form-257916.appspot.com/
-  target: http://localhost:8080/
+  target: https://hazel-form-257916.appspot.com/
+  socketio:
+    transports: ["websocket"]
+    reconnectionDelay: 1000
+    reconnection: true
+    reconnectionAttempts: 10
+    agent: false
+    upgrade: false
+    rejectUnauthorized: false
+  #target: http://localhost:8080/
   phases:
-    - duration: 2
-      arrivalRate: 1
+    - duration: 1000
+      arrivalRate: 10
 scenarios:
-  - name: "Connect and send a bunch of messages"
+  - name: "Load Test"
     engine: "socketio"
     flow:
       #- loop:
       - emit:
           # channel: "createGame"
           # data: {name: deka}
           channel: "joinGame"
-          data: { name: "deka1", room: "room-1"}
-          response:
-            channel: "player2"
-            data: {name: deka1, room: 'room-1'}
+          data: { name: "deka1", room: "room-2"}
+          # response:
+          #   channel: "player2"
+          #   data: {name: deka1, room: 'room-1'}
 
           # capture:
         #   regexp: "deka"
         #   as: "id"
         # log: "Id value: {{ id }}"
-      #- think: 0
+      - think: 1
         #count: 50