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PK71990: AFTER APPLYING UK37054, POOR PERFORMANCE CAUSED BY IFCID124 BEING READ TOO OFTEN.

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APAR status

  • Closed as program error.

Error description

  • Poor performance after applying UK37054 caused by reads of
IFCID124 happening too frequently.

Local fix

  • n/a

Problem summary

  • ****************************************************************
* USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM                 *
*                 users of component:                          *
*                 -   OMEGAMON collector                       *
****************************************************************
* PROBLEM DESCRIPTION: Slow performance due to too many calls  *
*                      to collect IFCID 124                    *
****************************************************************
* RECOMMENDATION: Apply this PTF                               *
****************************************************************
PROBLEM SUMMARY:
Unnecessary calls to IFCID 124 collection which causes slow
performance in VTAM display

PROBLEM CONCLUSION:
Remove unnecessary calls to collect IFCID 124.

Problem conclusion

  • Remove unnecessary calls to collect IFCID 124.

KEYWORD: IFCID 124 VTAM SLOW DISPLAY

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PK71990
    • 

  • Reported component name
    OM XE DB2PE/PM
    • 

  • Reported component ID
    5655OPE00
    • 

  • Reported release
    410
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2008-09-11
    • 

  • Closed date
    2008-10-24
    • 

  • Last modified date
    2017-02-04
    • 





    

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

    • 

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

    
UK41058
    

    • 



Modules/Macros


    

  •    KO2CTHJA KO2CTHJS KO2CTHJ2 KO2CTHSA KO2CTHSS
KO2CTHS2 KO2CTH3A KO2CTH3S KO2CTH32 KO2OTHAB

    



Fix information


    

  • Fixed component name
    OM XE DB2PE/PM
    • 

  • Fixed component ID
    5655OPE00
    • 



Applicable component levels


    

  • R410  PSY  UK41058
       UP08/10/28  P  F810
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
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              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSAV2B","label":"IBM Db2 Buffer Pool Analyzer for z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"410","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}},{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSCT4H5","label":"IBM Tivoli OMEGAMON XE for Db2 PE \/ PM \/ BPA"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"410","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            04 February 2017
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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