By over, I meant over and above, fwiw. I think RPC is a dreadful network programming abstraction. Anything that makes you think it has the same QoS as local ca

By over, I meant over and above, fwiw. I think RPC is a dreadful network programming abstraction. Anything that makes you think it has the same QoS as local calls is just a trap, stuff that works in development and fails horribly in production. Errors, latency, timeouts, retries etc are first class concerns once you bring in the network, far more so than local.