this post was submitted on 14 Aug 2024
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Would you explain better you set-up? At least a reference to the underlaying system. Is it kubernetes?
It's a Threadripper system which effectively behaves like two CPUs and loads of coree, two GPUs, one dedicated to my desk for the monitors, and the other one can be reassigned freely with VFIO to be a few different things. The TV is connected to that GPU. Storage is all ZFS.
When the second GPU isn't attached to a VM, I can also use it on the host with DRI_PRIME. The host is also a kube node, so I can also run some (modest) AI stuff there too.
The rest is random glue scripts like detecting when the controller connects and shuffling VMs around on that signal. The kube stuff is brand new, half the things are just regular docker compose files still.
I'm looking into trying out kubevirt and see where that goes. The GUI is the only thing left that's relatively normal on the host and I'd very much like to make that a container and split things up in sort of "activities" so the browser is its own thing, each project is its own thing so I don't npm install a rat.
Weird someone has a similar setup to mine, its almost exactly the same (one nvidia one amd? Cause that'd be scary).
Feel like its overkill for most folks though lmao
All AMD, RX 570 and Vega 64.
It's not that rare, I know someone on IRC that's also doing something similar. I stole the kubevirt idea from him.
I originally built that box to be a VM powerhouse for development, and VFIO was an explicit feature I wanted, that was right before Proton became good and made it unnecessary.