IBM Support

JR33497: MEMORY VISUALIZER ALWAYS INCREASE BUFFER POOL UTILIZATION.

Fixes are available

DB2 Version 9.5 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 6a for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows

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APAR status

  • Closed as program error.

Error description

  • db2start
db2 connect to DATABASE.

Then execute db2cc -mv (Memory Visulalizer).
First, Buffer pool ulitization displayed (6.69MB/unknown).
Click Refresh icon.
Increased buffer pool utilization. (13.3MB/unknown).
Continuing increased buffer pool utilization.

Local fix

  • 



Problem summary


    

  • ****************************************************************
* USERS AFFECTED:                                              *
* Does not know  correct buffer pool utilization.              *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* See APAR description.                                        *
****************************************************************
* RECOMMENDATION:                                              *
* Upgrade to DB2 UDB version 9.5 fixpack 5.                    *
****************************************************************

    



Problem conclusion


    

  • Problem was first fixed in DB2 UDB Version 9.5 FixPack 5.

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    JR33497
    • 

  • Reported component name
    DB2 UDB EXE WIN
    • 

  • Reported component ID
    5724E4901
    • 

  • Reported release
    950
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2009-06-25
    • 

  • Closed date
    2010-01-18
    • 

  • Last modified date
    2010-01-18
    • 





    

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

    • 

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

    
IC64080
    

    • 



Fix information


    

  • Fixed component name
    DB2 UDB EXE WIN
    • 

  • Fixed component ID
    5724E4901
    • 



Applicable component levels


    

  • R950  PSN
       UP
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"950","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            12 October 2021
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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