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IV29941: PERFORMANCE ISSUE WITH THREADMXBEANIMPL

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: ThreadMXBeanImpl has bad performance.
    .
    Stack Trace: N/A
    .
    N/A
    

Local fix

  • N/A
    

Problem summary

  • Some expansive methods are called repeatedly in ThreadMxBeanImpl
    

Problem conclusion

  • This defect will be fixed in:
    7.0.0 SR3
    .
    Add some simple caching of some immutable state to shorten the
    path length
    

Temporary fix

  • N/A
    

Comments

APAR Information

  • APAR number

    IV29941

  • Reported component name

    JAVA CLASS LIBS

  • Reported component ID

    620700130

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-10-11

  • Closed date

    2012-10-11

  • Last modified date

    2012-10-11

  • 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

    JAVA CLASS LIBS

  • Fixed component ID

    620700130

Applicable component levels

  • R700 PSY

       UP

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Document Information

Modified date:
21 February 2022