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IV86755: PERFORMANCE IMPACT IN OLSON_TZSET CALL APPLIES TO AIX 7200-01

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APAR status

  • Closed as program error.

Error description

  • Degradation of time in olson_tzset api

Local fix

  • 



Problem summary


    

  • Degradation of time in olson_tzset api

    



Problem conclusion


    

  • Limit the no of calls to stat,Rather once every minute.

    



Temporary fix


    

  • 



Comments


    

  • 6100-09 - use AIX APAR IV86773
7100-04 - use AIX APAR IV86730
7200-01 - use AIX APAR IV86755

    



APAR Information




    

  • APAR number
    IV86755
    • 

  • Reported component name
    AIX V7.2
    • 

  • Reported component ID
    5765CD200
    • 

  • Reported release
    720
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2016-07-09
    • 

  • Closed date
    2016-07-09
    • 

  • Last modified date
    2017-01-20
    • 





    

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

    
IV86730
    

    • 

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

    • 



Fix information


    

  • Fixed component name
    AIX V7.2
    • 

  • Fixed component ID
    5765CD200
    • 



Applicable component levels


    

  • R720  PSY  U875108
       UP16/12/09  I  1000
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSVEF8","label":"AIX 7.2 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"720","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11S","label":"AIX 7.2 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"720","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            20 January 2017
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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