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IT35734: SYSCODEPROPERTIES CONTINUOUSLY INCREMENT THE NUMBER OF INVALID OBJECTS WITHOUT REDUCING

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • db2pd -d ... -catalogcache  output reports a large number of
    invalid
    routines in  SYSCODEPROPERTIES
    This number continuously increase without reducing (in the
    specific Case it reached the number near to 60000 objects) and
    they consume CATALOG CACHE heap penalizing performance.
    

Local fix

  • Recycle the Db2 instance.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * all                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to 11.5.6 or later                                   *
    ****************************************************************
    

Problem conclusion

  • Upgrade to 11.5.6 or later
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT35734

  • 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

    2021-01-29

  • Closed date

    2022-04-18

  • Last modified date

    2022-04-18

  • 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

  • RB50 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