Application Performance Analyzer for z/OS, Version 11.1, Customization Guide

Logged messages

The Application Performance Analyzer started task logs informational messages to various destinations managed by JES. The following SDSF panel illustrates these output files:

NP    DDNAME     StepName    ProcStep 	DSID
      JESMSGLG   JES2                      2
      JESJCL     JESYSMSG                  3
      JESYSMSG   JES4                      4
      COMMANDS   SCAZ0                   102
      LOGR       CAZ0                    103
      MAIN       CAZ0                    104
      LOAD       CAZ0                    105
      CMDP       CAZ0                    106
      URSS       CAZ0                    107

All critical messages will appear in JESMSGLG. If the started task fails to start successfully, look in JESMSGLG for messages reporting the failure. Messages written to other destinations are described here:

COMMANDS

Any commands processed by the started task (external or internal) are logged to this file.

LOGR, MAIN, LOAD, CMDP, URSS

Each of these represents a subtask attached by the Application Performance Analyzer started task and contains messages logged by that task. These are primarily informational messages and during normal operations you need not be concerned with the contents of these files. They can be useful during problem diagnosis.




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