[Django]-Django: Should I use LocMemCache caching?

The LocMemCache backend just uses an object that is not shared across processes so it will use much memory when run in a production setting with more than one worker.

It can be sufficient if you’re using it just for a small app but keep in mind that the server’s memory needs to be big enough to contain the cached values. If there’s not enough memory on your small VM then the server will not be able to handle responses properly.