High Data Rates

TIBCO strongly recommends that you not use certified message delivery in situations that require high data rates. In comparison with base-level reliable delivery, certified delivery requires additional processing time, exchanges more control messages and consumes more process memory (and optional disk storage as well). Usage of these resources grows in proportion to the following:

• the number of certified messages sent
• the size of the data in these certified messages
• the number of listeners that receive certified delivery

Therefore, for optimal performance, TIBCO strongly recommends limiting the use of certified delivery.