Re:Async Python is not faster
by thefreeman on Friday June 12, 2020 @09:17AM
(#23498901)
That is talking about WSGI worker processes. OP is talking about database pool connections. They are not the same thing.
Seems many commenters missed this statement. It's also troubling how common it is to hear assertions that async is king especially on projects where your future scale is unknown. Based on https://web.archive.org/web/20160203172420/https://www.maili... presentation, it looks like there is a stronger case for a sync model as the default.
And the reasoning is explained in the article:
"The rule I used for deciding on what the optimal number of worker processes was is simple: for each framework I started at a single worker and increased the worker count successively until performance got worse."