Clone app

$ git clone git://github.com/JacobVorreuter/slow-server.git
$ cd slow-server

Create Heroku app

$ heroku create

Add Erlang buildpack URL

$ heroku config:add BUILDPACK_URL="https://github.com/archaelus/heroku-buildpack-erlang.git"

Push app

$ git push heroku master

Tail logs

$ heroku logs -t

Run test

bin/slow_client HOST BODY_SIZE MAX_PACKET_SIZE SLEEP_MS_BTW_PACKETS

$ heroku run bin/slow_client YOURAPPNAME.herokuapp.com 1000 100 500

Sample run