The question above for the most part, been reading up on it. Also want to it for learning purposes.
Doesn’t need to be a “traditional” container. Modulo noisy-neighbour issues, wasm sandboxing could potentially offer an order of magnitude better density (depending on what you’re running; this might be more suited to specific tasks than providing a substrate for a general-purpose conpute service).
@gedhrel
wasm sandboxes can take IPs? Regardless, if we’re just talking density, I can put multiple IPs on a single interface or create a ton of virtual interfaces. That’s boring, though.