./start-env.sh
Use http://localhost:9001 for HAProxy proxy'ing. Can go to http://localhost:9001/stats for the stats page.
Use http://localhost:9002 for the Nginx proxy'ing.
$ ab -n 100000 -c 1000 -r -d http://localhost:9001/
$ ab -n 100000 -c 1000 -r -d http://localhost:9002/