Hi,

I am running Nginx as a proxy for a single-threaded server (Shiny R) in Windows;both the proxy and the server are located on the same machine. There are delays due to timeout errors:
"upstream timed out: A connection attempt failed because the connected party did not properly respond after a period of time, request: "GET /shared/jquery.min.js HTTP/1.1""
(and similar for other js and css files).

This can probably be solved with 'location alias'. But this is tedious, since the required files are spread out in R/Lib subdirectories.

The proper fix seems to be by restricting thread_pool with
thread_pool io_pool threads=1;
and a corresponding directive under 'location'
aio threads=io_pool;
However, Nginx reports: unknown directive "thread_pool".

Is there a way to have 'thread_pool' supported in Windows?