ab -n 10000 -c 1000 -k -r http://127.0.0.1:8000/hello
ab -n 10000 -c 1000 -k -r http://127.0.0.1:800/hello
ab -n 10000 -c 1000 -k -r http://127.0.0.1:80/

ab -n 50000 -c 1000 -k -r http://127.0.0.1:80/hello
ab -n 10000 -c 1000 -k -r http://127.0.0.1:80/

ab -n 10000 -c 1000 -k -r http://127.0.0.1:8000/hello
ab -n 10000 -c 1000 -k -r http://127.0.0.1:80/

ab -n 10000 -c 1000 -k -r http://127.0.0.1:800/hello
ab -n 10000 -c 1000 -k -r http://127.0.0.1/hello
ab -n 1000 -c 1000 -k -r http://127.0.0.1/hello
