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OA66391: EXCESSIVE CPU CONSUMED WITH NEWLIST TYPE=RACF_ACCESS_ID DUE TO NO PRE-SELECTION

A fix is available

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APAR status

  • Closed as program error.

Error description

  • When a NEWLIST TYPE=RACF_ACCESS processing many records,
    excessive CPU time is consumed during processing.  Pre-selection
    does not occur, which leads to increased CPU consumption
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: Users of zSecure Admin exploiting the "User  *
    *                 IDs and groups" report (newlist type         *
    *                 RACF_ACCESS_ID).                             *
    ****************************************************************
    * PROBLEM DESCRIPTION: zSecure Admin consumes excessive CPU    *
    *                      time while performing evaluation of the *
    *                      newlist type RACF_ACCESS_ID.            *
    ****************************************************************
    * RECOMMENDATION: Apply the PTF provided.                      *
    ****************************************************************
    zSecure Admin performs extraneous evaluations while generating
    the "User IDs and groups" report (newlist type RACF_ACCESS_ID)
    resulting in a high CPU usage.
    

Problem conclusion

  • zSecure Admin has been modified, so that the amount of CPU time
    required to evaluate the "User IDs and groups" report (newlist
    type RACF_ACCESS_ID) is reduced.
    

Temporary fix

Comments

APAR Information

  • APAR number

    OA66391

  • Reported component name

    ZSEC BASE,ADMIN

  • Reported component ID

    5655T0100

  • Reported release

    310

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2024-04-12

  • Closed date

    2024-06-04

  • 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:

    UJ95351 UJ95352

Modules/Macros

  • CKRINLT  CKRPREP  CKRSPERM GKRINLT  GKRPREP  GKRSPERM
    

Fix information

  • Fixed component name

    ZSEC BASE,ADMIN

  • Fixed component ID

    5655T0100

Applicable component levels

  • R250 PSY UJ95352

       UP24/06/06 P F406

  • R310 PSY UJ95351

       UP24/06/06 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.

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Document Information

Modified date:
01 July 2024