Expanding on what Aaron said, in general, the ordering rule in Solace is “the order on reception is preserved.” In other words, what matters is the order the messages were received at the broker. For single threaded producers that’s easy… 
Expanding on what Aaron said, in general, the ordering rule in Solace is “the order on reception is preserved.” In other words, what matters is the order the messages were received at the broker. For single threaded producers that’s easy…