When you design your broker domain, and the resources associated with its components, decisions that you make can affect the performance of your brokers and applications.
You need to consider how you split your business logic; how much work should the application do, and how much should the message flow do? Every interaction between an application and a message flow involves I/O and message parsing and therefore adds to processing time. Design your message flows, and design or restructure you applications, to minimize these interactions.
For more information about these factors, see Optimizing message flow response times.
For more information about these factors, see Optimizing message flow response times
For
more information about these factors, see Tuning the broker, Optimizing message flow throughput, and Performance considerations for Real-time transport.
All these factors are examined in more detail in the Designing for Performance SupportPac™ (IP04).
For a description of common performance scenarios, review Resolving problems with performance.
For further articles about WebSphere Event Broker and performance, review these sources: