No. a real-life system.

Mind you, some of the work did find its way into a "Hochschule" paper.

That link doc has given you is great stuff. Understand that document and you will understand just what is possible and at what cost.

For instance, if you wanted to be able to "load-balance" responses per application, you re-work layer 7 and the other parts of the libraries dealing with socket and end-point creation etc.

Non-trivial I suspect.