Bottleneck analysis

A significant part of CICS® transaction response time consists of waiting for resources to become available or events to complete. In order to minimize response time, you must identify which resources are responsible for these waits.

Bottleneck analysis is a diagnostic tool that analyzes and categorizes the resources responsible. By identifying those resources with the longest waits, bottleneck analysis allows you to direct your tuning efforts to areas with the most critical need.

After Version 5.1.0, bottleneck analysis (DEXAN) is no longer started automatically when OMEGAMON AI for CICS initializes.