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PK40928: THE MESSAGE QUEUE UTILIZATION REPORT IS INCORRECTLY REPORTING AVERAGE MESSAGE LENGTHS IN A SHARED QUEUES ENVIRONMENT

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APAR status

  • Closed as program error.

Error description

  • IMS PA includes prefix-only message (X'01') and response (X'03')
log records (MSGF3MRS=1 or MSGU1RD=1) in calculating
message-queue average message sizes resulting in an
understatement of those averages.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: All users of IMS Performance Analyzer V4R1.  *
****************************************************************
* PROBLEM DESCRIPTION: The Message Queue Utilization report is *
*                      incorrectly reporting average message   *
*                      lengths in a Shared Queues environment. *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
IMS PA includes prefix-only message(X'01') and response(X'03')
log records (MSGF3MRS=1 or MSGU1RD=1) in calculating
message-queue  average message sizes resulting in an
understatement of those averages.

    



Problem conclusion


    

  • Exclude "Message retrieved from Shared Queues" messages and
responses from Message Queue Utilization reports.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PK40928
    • 

  • Reported component name
    IMS PERF ANALYZ
    • 

  • Reported component ID
    5655E1500
    • 

  • Reported release
    410
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2007-03-09
    • 

  • Closed date
    2007-03-20
    • 

  • Last modified date
    2007-04-01
    • 





    

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

    • 

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

    
022PC54 UK23217
    

    • 



Modules/Macros


    

  • IPISMQUR

    



Fix information


    

  • Fixed component name
    IMS PERF ANALYZ
    • 

  • Fixed component ID
    5655E1500
    • 



Applicable component levels


    

  • R410  PSY  UK23217
       UP07/03/22  P  F703
    • 



Fix is available


    

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Document Information


            

            


                        

            Modified date:
            

            01 April 2007
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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