Has anyone used multi-server in inter site routing where you are feeding multiple threads to a single inbound thread in another site and if so have you seen any degradation in performance with in the running processes in either site?
This is a practice we avoid whenever possible, not because of message volume, but just for better management of traffic. If you have intra sites A,B,C, and D feeding a receiving connection on site X, it can be a rats nest sorting out issues with the receiving connection on site X (tracking the issue back to the source site). Performance? no issues.