Nice write up! For this sort of thing, I have leaned towards AMD Epyc, Intel e810, and DPDK for the software stack. Unfortunately, lately the supermicro H13SSL line of mobo's appear to have become near-unobtainable with ridiculous 6+ month lead times.

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Melatonic 11 hours ago | parent [-]

Why that mobo specifically ?

	▲	neutrinobro 10 hours ago \| parent [-]
		No idea, you can still get one-off boards here and there, but buying anything in quantity has been tricky. I can only surmise supermicro's resources are largely tied up with AI data center build out, with everything else relegated to short runs.