IBM BPM, V8.0.1, All platforms > Tuning > Advanced tuning > IBM Business Monitor tuning
Configure CEI
By default, when an event arrives at Common Event Infrastructure (CEI), it is delivered to the registered consumer (in this case, a particular monitor model) and also into an additional, default queue. Unless this extra queue is needed, you can prevent it from being made.
Even though the CEI queue is persistent, CEI offers the ability to explicitly store events in a database. This is expensive, and unless this extra copy is needed, do not save it.
To prevent this extra store, use the WebSphere Application Server administrative console to remove the event group named All events. Navigate to Service integration > Common Event Infrastructure > Event service > Event services > Default Common Event Infrastructure event server > Event groups.
To disable the CEI data store in the WebSphere Application Server administrative console, navigate to Service integration > Common Event Infrastructure > Event service > Event services > Default Common Event Infrastructure event server. Then make sure that the Enable event data store check box is not selected.