Automatically create Subprocess

Questions and Help
#1

Hi. I found a bug(maybe) in the new version of sanic, 22.9
Just using the Getting Started case, Hello World, and it will automatically create 1 main process and 2 subprocesses. I tried like setting fast = False, workers = 1, limit the subprocess creation… all failed.
it’s so weird. Meanwhile, i used the final ultimate solution - uninstall and install old version(22.3), and it gone. More weird XD

I dont know if it is a bug but it makes me feels really upset because i thought it was my fault setting some unproper params in pytorch or in some other module

btw, sanic is a really good web server framework

#2

Extra info: linux system, Ubuntu 18.4, python 3.8(but i dont think it is python problem cause i use command like ‘sanic test.app’ and it still happens), anaconda, pip install

#3

That is expected. Especially if you had reload on. Please see 22.9 release notes:

#4

Well, that’s quite a big change.
I dont know it’s really good for users 'cause users like me will be so confused if i just upgrade sanic and find it auto creates subprocess and easily makes all project not work. But i know you have your concerns, so i dont know
Anyway, thanks for your reply. This is helpful.

#5

Agreed, which is why we do not introduce changes like this in LTS releases and why we use them in the first place.