IBM Support

IT48691: INCORRECT NUMBER OF CPU CORES SHOWN IN THE 'VIEW ALL CORES' LINK FROM THE 'NODE PERFORMANCE' CHART

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APAR status

  • Closed as program error.

Error description

  • While viewing "node performance" and then "view all cores" only
the first 32 CPUs show their usage in percentage for metric
"System CPU percentage". The remaining CPUs get graphed as
"op/s" while showing the percentage value with unknown name.

Local fix

  • NA

Problem summary

  • ****************************************************************
* USERS AFFECTED:                                              *
* IBM Storage Insights users monitoring storage system with    *
* more than 32 CPUs                                            *
*                                                              *
****************************************************************
* PROBLEM DESCRIPTION:                                         *
* While viewing "node performance" and then "view all cores"   *
* only                                                         *
* the first 32 CPUs show their usage in percentage for metric  *
* "System CPU percentage". The remaining CPUs get graphed as   *
* "op/s" while showing the percentage value with unknown name. *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************

Problem conclusion

  • The fix for this APAR is targeted for the following release:

IBM Storage Insights 4Q25   [ 54X-IBM-SI ]
( release target 4Q 2025 / December )

The target dates for future releases do not represent a formal
commitment by IBM. The dates are subject to change without
notice.

Temporary fix

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    IT48691
    • 

  • Reported component name
    STORAGE INSIGHT
    • 

  • Reported component ID
    5608TPCSI
    • 

  • Reported release
    54X
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2025-10-22
    • 

  • Closed date
    2025-11-24
    • 

  • Last modified date
    2025-11-24
    • 





    

  • 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
    STORAGE INSIGHT
    • 

  • Fixed component ID
    5608TPCSI
    • 



Applicable component levels


    








      
              
                            

              

              [{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSQRB8","label":"IBM Storage Insights"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"54X","Line of Business":{"code":"LOB69","label":"Storage TPS"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            13 January 2026
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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