Number of Tasks for Server Request Broker
Each service region used keeps a Server Request Broker (alias SRBroker) task permanently running. You might have to increase the default MaxTasks parameter setting of 100 for the SBBroker server component when using more than approximately 70 service regions. This precaution prevents errors such as the following from appearing in the SRBroker log: The Multithreaded Server has reached the maximum number of concurrent tasks (100).