Largest I/O Activity

Solution  Previous  Next

Performance Intelligence > Solutions > Batch Workload Management > Finding programs for optimization > Largest I/O Activity

Sample

 

w22

 

Purpose

Find jobs that perform a lot of I/O activity

 

Benefits

Find jobs that can be candidates for optimal buffers and block size optimization
Find jobs that can be re-scheduled for hours of lower I/O activity or end-user interaction

 

Users/Roles

System Programmer - Optimize resources assigned to job
Capacity Planning - Consider alternate job scheduling based on projected activity