Application Performance Analyzer for z/OS, Version 11.1, User's Guide

Panel 3 - Multi-steps

This panel is not applicable when measuring specific DB2® stored procedures or user-defined functions.

Panel 3 is used to specify that multiple job steps are to be measured. You can specify up to 20 steps, using the same specification rules described for single step measurements entered on panel 1. For more information, see Panel 3 input fields.

Panel 3 is shown here. In this example, three steps have been selected by StepName.

  File  View  Navigate  Help
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R03: Schedule New Measurement                                 Row 00001 of 00021
Command ===> __________________________________________________ Scroll ===> CSR 

o 1. Job Information    3. Multi Steps     5. Subsystems     7. Schedule
o 2. Options            4. Active Jobs     6. Sysplex        8. Sched Options
________________________________________________________________________________
Panel 3. Measure Multiple Steps

Enter data here to measure multiple steps. Separate measurement files will
be produced for each step. '*' in the first StepNo selects all steps.


StepNo Program   StepName  ProcStep      StepNo Program   StepName  ProcStep
 ____  ________  IDC01___  ________       ____  ________  PGM0003_  ________
 ____  ________  PGM0005_  ________       ____  ________  ________  ________
 ____  ________  ________  ________       ____  ________  ________  ________
 ____  ________  ________  ________       ____  ________  ________  ________
 ____  ________  ________  ________       ____  ________  ________  ________
 ____  ________  ________  ________       ____  ________  ________  ________
 ____  ________  ________  ________       ____  ________  ________  ________
 ____  ________  ________  ________       ____  ________  ________  ________
 ____  ________  ________  ________       ____  ________  ________  ________
 ____  ________  ________  ________       ____  ________  ________  ________    

Panel 3 input fields

Each step specification has a group of four fields. These four fields follow exactly the same rules as the step fields in panel 1.

Step Specification Field Group
The job step to be measured is specified by a group of four fields (Step Number, Step Program, Step Name, ProcStepName). To identify the step, you can specify one of the following:
Step No.
If Step No. is specified, the other three step fields (Step Program, Step Name, and ProcStepName) must be left blank.

Step No. specifies the numeric step number. Specify an asterisk (*) in the first Step No. field to indicate that all steps in the job are to be measured.

Step Program
If Step Program is specified, the other three step fields (Step No., Step Name, and ProcStepName) must be left blank.

Program Step specifies the name of the program coded in the PGM = parameter of the EXEC statement for the step you want to measure.

Step Name
If Step Name is specified, then Step Number, and Step Program must be left blank. You can specify Step Name by itself or in combination with ProcStepName.

Step Name specifies the symbol coded in the name field of an EXEC PGM = statement or an EXEC PROC = statement. In the event that the ProcStep name field is also supplied, this field always identifies the symbol coded in an EXEC PROC = statement.

In the event that the ProcStep name field is left blank, and Step Name matches an EXEC PROC = statement, the first step within that proc will be measured.

If the step to be measured is not within a PROC, then Step Name specifies the symbol coded in the name field of an EXEC PGM = statement, and ProcStepName must not be specified.

ProcStepName
If ProcStepName is specified, then input must also be supplied in the Step Name field.

ProcStepName specifies the symbol coded in the name field of an EXEC PGM = statement that is part of a PROC.




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