A method of processing a stream of mobile communication device data events. The method comprises determining by a script executing on a computer system a number of events on a first number of data event queues, where the events are mobile communication device data events waiting to be processed and the first number of data event queues are associated with a first topic, comparing the number of events on the first number of queues to a predefined queue depth threshold associated, based on the comparison, creating additional queues associated with the first topic to establish a second number of queues associated with the first topic, rebalancing the queues associated with the first topic by moving some of the events stored on the queues to the additional queues, and creating additional event processing threads based on creating the additional queues.