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OA66600: HIGH CPU IN CKQRADAR AND CKQCEF

A fix is available

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APAR status

  • Closed as program error.

Error description

  • High CPU in CKQRADAR and CKQCEF
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of zSecure exploiting the near         *
    *                 real-time SMF data feed to SEIM applications *
    *                 function using the zSecure SMF Collector.    *
    ****************************************************************
    * PROBLEM DESCRIPTION: zSecure CKQRADAR and CKQCEF started     *
    *                      tasks consume excessive amount of CPU   *
    *                      time.                                   *
    ****************************************************************
    * RECOMMENDATION: Apply the PTF provided.                      *
    ****************************************************************
    The zSecure CKQRADAR and CKQCEF started tasks consume excessive
    amount of CPU time without providing any LEEF or CEF data to
    SEIM applications.
    

Problem conclusion

  • The zSecure CKQEXSMF started task has been modified, so it does
    not cause CKQRADAR or CKQCEF to consume excessive CPU time and
    allow them to provide appropriate SMF data feed to SEIM
    applications.
    

Temporary fix

Comments

APAR Information

  • APAR number

    OA66600

  • Reported component name

    ZSEC BASE,ADMIN

  • Reported component ID

    5655T0100

  • Reported release

    310

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    YesHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2024-06-05

  • Closed date

    2024-06-05

  • Last modified date

    2024-07-01

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

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

    UJ95370

Modules/Macros

  • CKQEXSMF CKQIOPC
    

Fix information

  • Fixed component name

    ZSEC BASE,ADMIN

  • Fixed component ID

    5655T0100

Applicable component levels

  • R310 PSY UJ95370

       UP24/06/07 P F406 ¢

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.

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSPQTM","label":"IBM Security zSecure Admin"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"310","Line of Business":{"code":"LOB24","label":"Security Software"}}]

Document Information

Modified date:
01 July 2024