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PQ95591: IMAGE COPY READS TAKE EXCESSIVE TIME WHEN ONLY DICTIONARY NEEDED

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APAR status

  • Closed as program error.

Error description

  • Performance is slow when reading image copies for the dictionary
only. This improvement will noticeably affect only those image
copy reads that are (sizable and) either on a non-partitioned
tspace, or only a single partition is included in the image
copy.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED: Users of DB2 Log Analysis Tool.              *
****************************************************************
* PROBLEM DESCRIPTION: Performance is slow when reading image  *
*                      copies for the dictionary only. This    *
*                      improvement will noticeably affect only *
*                      those image copy reads that are         *
*                      (sizable and) either on a               *
*                      non-partitioned tspace, or only a       *
*                      single partition is included in the     *
*                      image copy.                             *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
Code has been changed to correct the condition.

    



Problem conclusion


    

  • APPLY the PTF.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    PQ95591
    • 

  • Reported component name
    DB2 LOG ANALYSI
    • 

  • Reported component ID
    5655E6601
    • 

  • Reported release
    210
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2004-10-12
    • 

  • Closed date
    2004-11-11
    • 

  • Last modified date
    2005-01-04
    • 





    

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

    • 

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

    
UQ94953
    

    • 



Modules/Macros


    

  •    ALAALOG  ALAEXP   ALAGFLT  ALALF1   ALAMMIF

    



Fix information


    

  • Fixed component name
    DB2 LOG ANALYSI
    • 

  • Fixed component ID
    5655E6601
    • 



Applicable component levels


    

  • R210  PSY  UQ94953
       UP04/12/03  P  F412
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
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              [{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSZJXP","label":"DB2 Tools for z\/OS"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"210"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            12 April 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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