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Help Reviewing My Server Setup? (lemmy.world)

submitted 5 days ago by bostondrivingisworse@lemmy.world to c/selfhosted@lemmy.world

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I'm running three servers: one for home automation/NVR, one for NAS/media services, and one for network/firewall services.

Does this breakdown look doable based on the hardware? Should the services be ditributed differently for better efficiency?

Server 1 and 3 are already up and running. I just received my NAS, and am trying to decide where to run each service to best take advantage of my hardware.

I'm also considering UnRaid instead of Proxmox for a NAS OS. I just chose Proxmox because I'm familiar with it, and I like the ability to snapshot. I also intend to run Proxmox Backup Server offsite at some point, and I like the PVE/PBS integration.

Any advice would be much appreciated!

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[–] bostondrivingisworse@lemmy.world 2 points 5 days ago (1 children)

Thanks so much for the response! Server 1 has been running strong for quite a while with six cameras on Frigate and very little CPU usage. I do have a ZFS pool on Server 1– this is the first I'm hearing that it requires more resource overhead... Could you elaborate a bit?

6TB is just to start, and I fully intend to upgrade both RAM and storage as I need it.

[–] WhatAmLemmy@lemmy.world 2 points 5 days ago

ZFS is an enterprise software RAID, and 1:1 RAM to TB is the minimum recommended requirement for a production server (e.g. enterprise implementations).

I've seen many users stating they have far far less than 1:1 without issues. I recall a r/DataHoarder user saying they have 100+ TB's and only 16 or 32GB RAM, which is not fully utilized, so it all depends on your usage profile and the size/scale of r/w ops occurring during peak periods.