z/OS CPU Effectiveness: Time used and TCB Time explanation.

Document ID : KB000050383
Last Modified Date : 14/02/2018
Show Technical Document Details

Description:

This document includes information on the following topics:

How the CPU Effectiveness Values are Captured
Formula to calculate CPU effectiveness
CPU Time under TCBs
Values, Calculations, and CPU Usage
Example CPU Usage Calculation
Putting it all Together
I/O requests issued by IDMS
IDMS Wait Time

Solution:

For information on these topics please refer to link 'z/OS Time used and TCB Time'.

File Attachments:
TEC550739.zip