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PI90369: FIX FOR POSSIBLE HIGH ZIIP CPU USAGE AND OTHER UNPREDICTABLE RESULTS.

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APAR status

  • Closed as program error.

Error description

  • Fix for possible high zIIP CPU Usage and other unpredictable
results. Occurs in environments with applications with threads
that run for a long time with numerous sections (e.g. programs
and statements).

Local fix

  • Update the PARMS file with parameter MAX_LOCATORS(99999999) and
restart the proc.

Problem summary

  • ****************************************************************
* USERS AFFECTED: Users of IBM InfoSphere Guardium S-TAP for   *
*                 DB2 on z/OS                                  *
****************************************************************
* PROBLEM DESCRIPTION: Fix for possible high zIIP CPU Usage    *
*                      and other unpredictable results.        *
****************************************************************
* RECOMMENDATION:                                              *
****************************************************************
Fix for possible high zIIP CPU Usage
and other unpredictable results.

Problem conclusion

  • Apply supplied PTF to resolve this issue.

Temporary fix

  • *********
* HIPER *
*********
APPLY PTF.

Comments

  • 



APAR Information




    

  • APAR number
    PI90369
    • 

  • Reported component name
    SEC GUAR STAP D
    • 

  • Reported component ID
    5655STP00
    • 

  • Reported release
    910
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    YesHIPER
    • 

  • Special Attention
    NoSpecatt / Xsystem
    • 

  • Submitted date
    2017-11-16
    • 

  • Closed date
    2017-12-15
    • 

  • Last modified date
    2018-02-01
    • 





    

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

    • 

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

    
UI52735 UI52736 UI52737
    

    • 



Modules/Macros


    

  •    ADH#CQMA ADH#LCSD ADH#LCSZ ADH#SDIR ADH#SSMZ

    



Fix information


    

  • Fixed component name
    SEC GUAR STAP D
    • 

  • Fixed component ID
    5655STP00
    • 



Applicable component levels


    

  • RA00  PSY  UI52735
       UP18/01/03  P  F801  Ž
    • 

  • RA13  PSY  UI52736
       UP18/01/03  P  F801  Ž
    • 

  • R910  PSY  UI52737
       UP18/01/03  P  F801  Ž
    • 



Fix is available


    

  • Select the PTF appropriate for your component level.
You will be required to sign in. Distribution on physical
media is not available in all countries.
    








      
              
                            

              

              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSCA4SV","label":"IBM Security Guardium S-TAP for Db2 on z\/OS"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"910","Edition":"","Line of Business":{"code":"LOB24","label":"Security Software"}}]
              

                                                                    

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            01 February 2018
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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