TLDR: I am running some Docker containers on a homelab server, and the containers’ volumes are mapped to NFS shares on my NAS. Is that bad performance?
- I have a Linux PC that acts as my homelab server, and a Synology NAS.
- The server is fast but has 100GB SSD.
- The NAS is slow(er) but has oodles of storage.
- Both devices are on their own little gigabit switch, using priority ports.
Of course it’s slower to run off HDD drives compared to SSD, but I do not have a large SSD. The question is: (why) would it be “bad practice” to separate CPU and storage this way? Isn’t that pretty much what a data center also does?
No, it’s fine. Especially for people who self host. Use what you have available to you as best you can
Depends on your use case. A gigabit connection and hard drives are fine for something like a personal media server or simple file storage but if you wanted to edit video or play games from the NAS, you might look into upgrading to SSDs and getting a faster connection to the PC