3.9 KiB
Gunicorn
The Python WSGI Server
for Production
Fast, reliable, and battle-tested. Gunicorn runs your Python web applications with the stability and performance you need in production.
pip install gunicorn
gunicorn myapp:app --workers 4Production-Proven
Trusted by thousands of companies worldwide. The pre-fork worker model handles traffic spikes gracefully.
Lightweight
Minimal dependencies, simple configuration. Runs efficiently from containers to bare metal servers.
Compatible
Works with any WSGI framework. Django, Flask, Pyramid—your app just runs. Now with ASGI support.
Works With Your Stack
Choose Your Worker
Sync Workers
The default. One request per worker. Simple, predictable, and perfect for most applications.
Learn moreAsync Workers
Gevent or Eventlet for thousands of concurrent connections. Ideal for I/O-bound workloads.
Learn moreThread Workers
Multiple threads per worker. Balance between concurrency and simplicity.
Learn moreASGI Workers Beta
Native asyncio support for FastAPI, Starlette, and other async frameworks.
Learn moreQuick Links
Community
- GitHub Issues — Report bugs and request features
- #gunicorn on Libera Chat — Chat with the community
- Contributing — Help improve Gunicorn