idi527
Can't loadtest cowboy (websockets) with tsung locally
code → https://github.com/idi-ot/ws_bench
I’ve installed tsung with homebrew, so you might need to change this line in tsung.xml
<!DOCTYPE tsung SYSTEM "/usr/local/Cellar/tsung/1.6.0/share/tsung/tsung-1.0.dtd">
to something else if you don’t use homebrew.
Right now I don’t get any connected “users”.
This callback in the handler
def websocket_init(_type, req, _opts) do
Logger.debug("someone connected")
{:ok, req, %{}, @timeout}
end
doesn’t output anything. Not even once.
Marked As Solved
outlog
if you are on otp20 you need to use this branch of tsung https://github.com/IRog/tsung/tree/erlang20
brew uninstall tsung, and then git clone and the classic ./configure; make; make install
btw if you are fooling with benchmarks might be interesting to give gatling a go as well http://gatling.io/docs/current/http/websocket/
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idi527
Thanks, I’ll try gatling as well and probably post the results here.
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