JR45359: HIGH CPU USAGE WHEN LOADING MANY USERS

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • During load testing the CPU spikes during load of a large number
    of users. This causes overall performance degradation, heavy
    database utilization and timeouts.
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:  Users loading large numbers of users in     *
    *                  BPM                                         *
    ****************************************************************
    * PROBLEM DESCRIPTION: When loading large numbers of users,    *
    *                      database and CPU utilization becomes    *
    *                      too high                                *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    Overall performance degradation when loading large nuimbers of
    users. This causes heavy CPU and database usage which
    manifests as overall slowness of the system.
    

Problem conclusion

  • Cacheing has been updated to reduce the amount of user
    reloading necessary during runtime.
    
    Please consult the associated readme file for installation
    details.
    

Temporary fix

Comments

APAR Information

  • APAR number

    JR45359

  • Reported component name

    BPM ADVANCED

  • Reported component ID

    5725C9400

  • Reported release

    751

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-01-13

  • Closed date

    2013-02-14

  • Last modified date

    2013-02-14

  • 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

    BPM ADVANCED

  • Fixed component ID

    5725C9400

Applicable component levels

  • R750 PSY

       UP



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Document information


More support for:

IBM Business Process Manager Advanced

Software version:

7.5.1

Reference #:

JR45359

Modified date:

2013-02-14

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