See, that’s a problem for me, because Plex uses anywhere between 20 and 200MB depending on what it’s doing. Mostly it idles at 50MB which keeps me very happy. When I tried Jellyfin fairly recently, it ate 1.4GB just to initialize and then promptly crashed my system. I don’t like to dunk on languages like that, but Python man… I don’t have that kind of luxury. It’s not just “cache” either, I wasn’t able to configure JF in any way where it wouldn’t crash, it’s certainly not “reclaimable” memory usage, it’s just a chunky program.
I never even got to transcoding, it’s impressive, honestly, how fast it destroyed my homelab lol.


2 gigs is ludicrous for a glorified file server with built in ffmpeg, Plex has never used more than 200mb for me. Maybe I’m outdated but I find that pretty unacceptable. I wouldn’t care if I had 32 gigs, but I have 8 and most of that is occupied by other stuff like ZFS or buncha Docker crap