How does one run multiple insatnces in daphe, is there some parameter like in gunicorn to set number of workers?

Do I just run multiple isntances, if I want 3 workers:

daphne -b 127.0.0.1 -p 8001 restapi.asgi:channel_layer
daphne -b 127.0.0.1 -p 8001 restapi.asgi:channel_layer
daphne -b 127.0.0.1 -p 8001 restapi.asgi:channel_layer

This seems strange since they all bind to same port?