Websocket Stress Test With Autobahn Testsuite

I try to do some stress test against my websocket server. On client side I run the following script from this site : import time, sys from twisted.internet import defer, reactor

Solution 1:

The massconnect.py script you used was supposed to be invoked from another part of the autobahntestsuite, such as the wstest command:

$ echo '{"servers": [{"name": "test", "uri":"ws://127.0.0.1:8080"} ], "options": {"connections": 1000,"batchsize": 500, "batchdelay": 1000, "retrydelay": 200 }}' > spec.json
$ wstest -m massconnect --spec spec.json

If you want to copy massconnect directly, I think it's missing the command to start the Twisted deferred tasks:

if __name__ == '__main__':
  spec = {}
  spec['servers'] = [{'name': 'test', 'uri':"ws://127.0.0.1:8080"} ]
  spec['options'] ={'connections': 1000,'batchsize': 500, 'batchdelay': 1000, 'retrydelay': 200 }
  startClient(spec,False)
  reactor.run() # <-- add this

And check your Python indentations, either some of them got corrupted when pasting here, or the original code had incorrect indentations in some class and function definitions.