IBM i 7.2 – Batch Model

In the IBM i 7.2 release, there is a new function called “Batch Model”; the 7.2 announcement stated: “The Batch Model has been added, providing the ability to change environment variables, modeling how those changes would impact the batch window.” Batch Model is a utility that can help you understand your batch workloads and can assist in predicting the performance result of hardware changes (processors or disk) or an increasing workload on your batch window.