IY78212: FB100 CORE FILE WAS ISSUED AFTER SET UNLIMMIT

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You can track all active APARs for this component.

APAR status

  • Closed as Permanent restriction.

Error description

  • The reason why Analyzer uses up so much memory is because it
    needs
    to hold all the  TCP packages of the session. Holding only the
    header data instead of holding the entire  page data during the
    processing time, could not be a solution, since TCP packages do
    not come in order and the header data may even come in in
    different pakages at different timing. Analyzer have to hold all
    the TCP packages then it can put all the package in order before
    it  figures out the header data, and cut response time record.
    As soon as it cuts the response time record, the momory are
    freed.
    There are so many variations of how the  TCP packages come in to
    the system, thus Analyzer has to foresee and make sure it
    handles all variations correctly.
    

Local fix

Problem summary

  • It is necessary for kfc to hold all the data
    before it---------
    calculated the response time. No workaround
    found to reduce the
    memory allocation.
    

Problem conclusion

  • No workaround found and no plan in short
    term in R&D to--
    do this performace
    enhancement.--------------------------
    

Temporary fix

Comments

APAR Information

  • APAR number

    IY78212

  • Reported component name

    WAM WRM WSA ANZ

  • Reported component ID

    5724K58FC

  • Reported release

    120

  • Status

    CLOSED PRS

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2005-10-27

  • Closed date

    2005-12-02

  • Last modified date

    2009-01-20

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

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

Fix information

Applicable component levels



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Document information


More support for:

Tivoli Web Availability Monitor

Software version:

120

Reference #:

IY78212

Modified date:

2009-01-20

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