Benchmarkt socket.io

Question

I want to benchmark my socket.io server. I want to test how many parallel connections and messages the server can handle.

But my socket.io server crash after some minut

Answer 1

I didn't benchmark Socket.IO myself, but I know of 2 good resources that might help you, so check them out:

• http://drewww.github.com/socket.io-benchmarking/
• http://blog.mixu.net/2011/11/22/performance-benchmarking-socket-io-0-8-7-0-7-11-and-0-6-17-and-nodes-native-tcp/

Answer 2

You may check Akinji

It opens concurrent sockets to server and listens given message and print them

http://github.com/sonsuzdongu/akinji

python akinji.py -c 100 --host localhost --port 3000 --waitFor 100 --on "some msg"

Answer 3

I benchmarked Socket.IO and SockJS server implementations.

Here are the results

Test suite

Written in Java, supports 3 transports: Socket.IO 0.7+, SockJS 0.2+, raw Websockets. There's no compiled binary, but you can get Eclipse to compile it or just use command-line javac.