I'm not a systems guy either, but from watching the video, I don't think it would be applicable. The example used was Redis and Memcached which, while both hav

I'm not a systems guy either, but from watching the video, I don't think it would be applicable. The example used was Redis and Memcached which, while both having rich APIs, are very purpose built for data tasks. The purpose of Arrakis is to remove the kernel layer from the data-plane for minimum overhead when doing that type of I/O. Node is not a data specific application and won't live entirely in the data-plane. It is general purpose and libuv especially has a lot of moving parts that might blur between the data-plane and control-plane. I would imagine you would have better luck building a unikernel dedicated for node than to try and shoehorn node into Arrakis.