IBM Support

IT25389: PREP_TIME = -1 IN EVENT MONITOR FOR ACTIVITIES WHEN CALLING STORED PROCEDURES

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Using a DB2 Event Monitor for Activities to monitor SQL
    statements, the
    ACTIVITY table logs the PREP_TIME but the PREP_TIME is -1 when a
    call to
    a stored procedures is made. The doc says that PREP_TIME should
    be a value
    in milliseconds or 0 for non-SQL statements:
    
     prep_time - Preparation time monitor element
    
     "Time in milliseconds required to convert an SQL statement from
    text
      form to an executable form (if the activity is an SQL
    statement;
      otherwise, the value is 0)."
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to Db2 11.1.4.4 or higher                            *
    ****************************************************************
    

Problem conclusion

  • Upgrade to Db2 11.1.4.4 or higher
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT25389

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    B10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2018-06-15

  • Closed date

    2020-01-28

  • Last modified date

    2020-01-28

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

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

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • RB10 PSN

       UP

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
04 May 2022