I’m thinking about buying a Raspberry Pi to start my self-hosted journey. I have three usecases in mind: Navidrome server, Jellyfin server and a Pi-hole network ad-blocking. Can a single machine (like a Raspberry Pi) run these operations simultaneously? Thanks in advance!


Let me be a bit more specific. If you are doing a couple of light services + jellyfin, maybe you can pull it off. But if you have some critical latency sensitive applications + jellyfin, it can cause issues at random times.
Also, if you are ONLY hosting Jellyfin with no *arr stack, you should be fine. I made that mistake and my Pi went down to a crawl.
Test your services together, and based on that decide on the subset of services.