python-web-perf

python-web-perf copied to clipboard

Nginx not setup to use HTTP/1.1 and pipelining

5

The proxy_pass config uses HTTP/1.0 without keep-alive, which wastes a lot of time spawning new TCP connections to the backend server. Consult e.g. https://sanic.readthedocs.io/en/latest/sanic/nginx.html for how to make it fast....

Tronic

meinheld is A blocking solution?

1

from https://github.com/mopemope/meinheld The description is: Meinheld is a high performance asynchronous WSGI Web Server (based on picoev) http://meinheld.org

HuangKBAaron

Could you also test performance of Tornado?

1

Many thanks.

HuangKBAaron

Number of connections in pool

1

Have you tried to increase number of connections in db connection pool for async apps? One async worker can yield much more queries to DB than one sync worker, so...

lazitski-aliaksei

More coroutines

3

My attempt of narrowing down on cases where async is a clear better choice than Flask. Please see `notes.md`

tudormunteanu