[Help] Is there a tutorial for scaling executor / worker-functions?

Hello, I want to test some stuff and I'm not pretty sure on how executor and worker-functions work.

So I'm asking for a bit of help understanding these two containers, and looking for a tutorial on how to scale them.

My main purpose: Executing functions faster, and understand how these containers works.

Maybe this? https://dev.to/appwrite/take-your-serverless-functions-to-new-speeds-with-appwrite-013-5868

Or read the code: https://github.com/appwrite/appwrite/blob/80dd3644f8d8d0870357272f08375b14c9304143/app/executor.php#L459

Function worker: https://github.com/appwrite/appwrite/blob/80dd3644f8d8d0870357272f08375b14c9304143/app/workers/functions.php#L187

Thank you so much Steven. I'm looking into it.

But, IDK if it's makes sense, as I said, I'm testing stuff. If I want to create another node in the same machine that helps executing functions to make it faster, it could be possible?

If its so, how I can do that?

That would help with async executions, sure

The easiest thing to do is to put more worker containers in a docker-compose.override.yml file

Hello again Steven, please, can you share a bit on how to do that? I just want to be sure to no mess up something.

I want to test as well, something of an old post from myself where I was asking to reduce times on "events" delay when executing functions.

Like this but using the latest docker compose and putting it in a docker-compose.override.yml file: https://github.com/appwrite/appwrite/issues/1425#issuecomment-886221620

Thank you so much Steven!

@Ponguta_ this video may be helpful https://www.youtube.com/watch?v=Msv9TpE4C3w

I will check it out, thank you!

That doesn't explain how to run them parallel...

ok, i just thought this can be helpful.

No worries