IBM Support

IJ27031: CONTENT MANAGEMENT TOOL IMPORT DEOPTIMIZES CUSTOM PROPERTIES REFERENCED IN A SEARCH FILTER TEST, REDUCING RULE PERFORMANCE

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

 

APAR status

  • Closed as program error.

Error description

  • When using the Content Management Tool (CMT) to import a
    deoptimized property where the property already exists and is
    optimized, QRadar checks to see if there is anything on the
    system which needs it to be optimized, and if so, does not
    update it as it would negatively impact rule processing
    performance.
    This check works for some rule tests, but does not work if the
    custom property is referenced in a search filter test or AQL
    test. The CMT allows the property to be deoptimized despite
    there being an active rule using it.
    This can introduce performance issues for affected rules when
    this issue occurs.
    

Local fix

  • No workaround available.
    APARs identified with no workaround may require a software
    delivery to resolve. This reported issue will be considered for
    a future release and administrators can subscribe to the APAR
    to get updates by clicking on the Subscribe button on the right
    side of this page or ask a question about this APAR in our
    Support Forums.
    https://ibm.biz/qradarforums
    

Problem summary

  • This issue was fixed in QRadar QRM QVM release of 7.4.1 FixPack
    2 and 7.4.2 FixPack 2.
    

Problem conclusion

  • This issue was fixed in QRadar QRM QVM release of 7.4.1 FixPack
    2 and 7.4.2 FixPack 2.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IJ27031

  • Reported component name

    QRADAR SOFTWARE

  • Reported component ID

    5725QRDSW

  • Reported release

    730

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2020-08-14

  • Closed date

    2020-11-16

  • Last modified date

    2021-01-26

  • 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

    QRADAR SOFTWARE

  • Fixed component ID

    5725QRDSW

Applicable component levels

[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU029","label":"Software"},"Product":{"code":"SSBQAC","label":"IBM QRadar SIEM"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"730"}]

Document Information

Modified date:
27 January 2021