Largest Elapsed Time to CPU Time ratio

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Performance Intelligence > Solutions > Batch Workload Management > Finding programs for optimization > Largest Elapsed Time to CPU Time ratio

Sample

 

w23

 

Purpose

Find jobs that execute a long time compared to the amount of CPU they consume

 

Benefits

Help concentrate priority investigation on jobs that take long to finish compared to their CPU needs

Users/Roles

System Programmer - Consider setting higher priority to ensure the job finishes quickly
Capacity Planning - Consider re-scheduling the job based on projected load on the system