I built something similar 2.5 years ago in case you're interested: https://github.com/tobilg/lsh
[1] https://drive.google.com/file/d/1D7h0hoMep0W73XV_EdXPSEWUxpT...
E.g. see https://davidwells.io/blog/rise-of-embarrassingly-parallel-s...
That's literally what serverless is. Serverless doesn't mean there are no servers. It is simply the ability to run your code without having to think about the server it is running on. More server agnostic than serverless.