TCP proxy that allows to slow down connections.
# Start example nginx container
docker run -d --name nginx nginx
# Start TCP proxy
docker run \
--cap-add NET_ADMIN \
--link nginx \
-p 9999:9999 \
-e LISTEN=9999 \
-e HOST=nginx \
-e PORT=80 \
-e DELAY=100ms \
bschuedzig/slowdown