I am using NGINX Unit with Django in a bunch of production workloads, with high traffic. Works really well!

The most time spent was building from source in Docker for ARM support and going down a rabbit hole of targeting the minor Python version that apt was installing on some Debians, w/o a virtual env, instead of the one it defaulted to.

I'm a fan. High performance, easily configurable ASGI server for so many flavors.