Response Time Analysis overview

In IBM® OMEGAMON® for IMS™ on z/OS®, response time is the time that it takes IMS to acknowledge an input message from the network and to initiate a response. The Response Time Analysis (RTA) component of OMEGAMON® Classic captures detailed response time data from IMS and displays the response times of transactions in real time.

By using RTA, you can analyze transaction response times in real-time and use the information to understand the effects of your tuning measures, system modifications, and changing workloads. In addition, you can use the RTM (Response Time Monitor) feature to display the transactions and logical terminals with the worst response times.