I have this misunderstanding even if I use Linux a lot that when I work for a long time with a lot of things opened… my RAM fill up and never get down.
I heard it had to do with swap, can you quickly explain why?
Its more likely caching. They just keep the cache of files opened earlier so that its ready for you if you need it immediately again. Also unused ram is wasted ram
Appreciate this. I have a Chromebook running Garuda with only 4gb of RAM, and if I get too much going the system locks up. This might help it handle things better.