IBM Support

JR64573: LOG READING IS SLOW DUE TO RETRYING TO READ LOG RECORDS WITH HARD DECOMPRESSION ERRORS

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APAR status

  • Closed as program error.

Error description

  • Log reading is slow due to retrying to read log records with
hard  decompression errors

Local fix

  • N/A

Problem summary

  • ****************************************************************
* USERS AFFECTED:                                              *
* This issue might affect you if you are using IDR             *
* 11.4.0.4-5622 or older for Db2 for z/OS remote source.       *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* Performance is reduced.                                      *
****************************************************************
* RECOMMENDATION:                                              *
* Upgrade to IDR 11.4.0.4-5625 or newer for Db2 for z/OS       *
* remote source.                                               *
****************************************************************

Problem conclusion

  • Upgrading to IDR 11.4.0.4-5625 or newer for Db2 for z/OS remote
source resolves the issue.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    JR64573
    • 

  • Reported component name
    IDR KAFKA
    • 

  • Reported component ID
    5725E30KA
    • 

  • Reported release
    B40
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2022-02-04
    • 

  • Closed date
    2022-03-03
    • 

  • Last modified date
    2022-03-03
    • 





    

  • 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
    IDR KAFKA
    • 

  • Fixed component ID
    5725E30KA
    • 



Applicable component levels


    








      
              
                            

              

              [{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSTRGZ","label":"InfoSphere Data Replication"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"B40"}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            04 March 2022
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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