gunicorn

`-c CONFIG, --config=CONFIG`

Specify a config file in the form $(PATH), file:$(PATH), or python:$(MODULE_NAME).

`-b BIND, --bind=BIND`

Specify a server socket to bind. Server sockets can be any of $(HOST), $(HOST):$(PORT), or unix:$(PATH). An IP is a valid $(HOST).

`-w WORKERS, --workers=WORKERS`

The number of worker processes. This number should generally be between 2-4 workers per core in the server. Check the FAQ for ideas on tuning this parameter.

`-k WORKERCLASS, --worker-class=WORKERCLASS`

The type of worker process to run. You’ll definitely want to read the production page for the implications of this parameter. You can set this to $(NAME) where $(NAME) is one of sync, eventlet, gevent, tornado, gthread, gaiohttp (deprecated). sync is the default. See the worker_class documentation for more information.

`-n APP_NAME, --name=APP_NAME`

If setproctitle is installed you can adjust the name of Gunicorn process as they appear in the process system table (which affects tools like ps and top).