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PI46585: CSQ4SMFD AGAINST SMF RECORDS TYPE 115 AND 116 SHOWS UNPREDICTABLE RESULTS.

A fix is available

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APAR status

  • Closed as program error.

Error description

  • The code currently does 'interval - total elapsed time',
    where it should be wait='interval - elapsed time in
    this interval''.
    .
    Additional Symptom(s) Search Keyword(s):
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of WebSphere MQ Version 8          *
    *                 Release 0 Modification 0.                    *
    ****************************************************************
    * PROBLEM DESCRIPTION: CHIN statistics in SMF 115 subtype 231  *
    *                      records have fields QCTWTTM, QCTLSTM    *
    *                      and QCTLGTM with unpredictable values.  *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    Module CSQXSMFT that collect CHIN statistics in SMF 115 records
    calculates incorrect values in QCTWTTM (request wait time) and
    it sets invalid timestamps in QCTLSTM and QCTLGTM (date/time of
    the longest request in the current SMF collection interval).
    

Problem conclusion

  • CSQXSMFT has been changed to calculate and set the correct
    values in the CHIN SMF 115 subtype 231 records.
    000Y
    CSQXSMFT
    

Temporary fix

Comments

APAR Information

  • APAR number

    PI46585

  • Reported component name

    WMQ Z/OS 8

  • Reported component ID

    5655W9700

  • Reported release

    000

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2015-08-10

  • Closed date

    2015-12-14

  • Last modified date

    2016-02-01

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    UI33765

Modules/Macros

  • CSQXSMFT
    

Fix information

  • Fixed component name

    WMQ Z/OS 8

  • Fixed component ID

    5655W9700

Applicable component levels

  • R000 PSY UI33765

       UP16/01/08 P F601

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.

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Document Information

Modified date:
01 February 2016