Overhead Processing

When you view the statistical details of system processing, some of the numbers fall into the categories of Overhead. and Connection Overhead.

Statistics in these categories are for miscellaneous processing that do no fall into the major categories shown, but count toward the overall processing on a component or for the transaction.

The following table lists types of overhead processing that can be included in these categories. The information in the table is not exhaustive, and other items, processing, and even system configuration and capacity may contribute to overhead processing statistics generated on your system:

Component	Example of Overhead Processing
All	Calls between processing. Receiving/handing off a transaction to another component. Internal processing. And so on.
Broker handler	Time taken to determine the contracts to create. And so on.
Integration gateway	Determining the connector to use for a transaction. Data deserialization and serialization. Authentication. Performing the Jolt request to the application server. And so on.
Application server	Authentication. Data compression. And so on.