z/OS DFSMSdss Storage Administration
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PERFM

z/OS DFSMSdss Storage Administration
SC23-6868-01

Use this procedure if performance is less than expectations and the problem cannot be corrected by system tuning.

Example: 5695DF175 RA10 PERFM function

Procedure: To determine the keywords for type-of-failure and function, follow these instructions:

  1. Use PERFM as the type-of-failure keyword.

    _______________________________________________________________

  2. Use the name of the function as the function keyword if the performance problem occurred during one of the following functions:
    • BUILDSA
    • CGCREATED
    • COMPRESS
    • CONSOLIDATE
    • CONVERTV
    • COPY
    • COPYDUMP
    • DEFRAG
    • DUMP
    • PRINT
    • RELEASE
    • RESTORE

    _______________________________________________________________

You have now obtained the keywords for type-of-failure and function; see Using the IBM Support Center.

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