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What specs for a self-hosted Lemmy instance?
(aussie.zone)
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this post was submitted on 04 Jul 2023
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Myself i'm running a instance for two people in a pretty small lxc container on my home server- 1vCore, 512MB of ram and 8GB storage. Currently it utilize around 5% of CPU, ~250MB of ram (+260MB of swap), and ~2GB of storage (nearly 50/50 picts/postgres), in terms of network traffic i see average of 20kb/s, depends how many communities are you subscribed for.
My homeserver is running on i3-4150, 16GB ram and a couple of ssds, using Proxmox VE as hypervisor
edit: typo
Huh, proxmox on a i3-4130? That doesn’t choke on cpu? TBF, I’m assuming you’re running several other VMs. Also, why not docker?
Proxmox itself is pretty lightweight, and yes, i'm also running other VMs and LXC containers (not much, about 9 containers with some lite services like teamspeak server, couple of bots, deluge and hestiacp, prometheus, k3s for testing and "vdi" in vm). Actually - i'm running docker - inside LXC containers. Not the prettiest way to do it, but it works fine
Fair enough. There are no rules for homelab; do what you want!
Out of curiosity, are you running a repurposed 1L OEM box? I’ve picked up a handful of those for dirt cheap, and they’re kinda fun to play around with!
Close enough! I'm using a HP z230 SFF, not as small as those 1L USFF, but pretty practical for a small homeserver, have a couple of PCI-E slots to expand, can hold 2x HDD (if you count replacing 5,25 optical drive with a tray) or multiple SSD wherever they fit. Pretty happy with this build, day-to-day it draws about ~18-50W from the wall, depends on load.
not the one you were replying to, but I'm 2/3 thru switching my servers over to the 1L form factor and am liking it. it's amazing how much compute can be crammed into a tiny space these days.