Anyone know of anything like this but at the TCP level? I would love to have a way of simulating network partitions and different message delays for distributed algorithms implemented in Elixir. In an ideal world I'd be able to hook the elixir send/receive primitives to intercept messages between processes even in a single node.
You might be interested in Partisan's fault injector. I don't know if @cmeiklejohn is still working on it, but it's really cool nonetheless.