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IV59953: FULL DN FOR GROUP MEMBERS WILL CAUSE HUGE TRAFFIC AND FULL CACHE APPLIES TO AIX 7100-02

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APAR status

  • Closed as program error.

Error description

  • An lsuser for a single LDAP user generates thousands of
queries if full DN is used for group members. This fills
the cache and affects the performance of secldapclntd.

Local fix

  • 



Problem summary


    

  • A lot of network traffic to the LDAP server will be
experienced when the lsuser command is issued on an LDAP user
if there are large groups of LDAP users and fullDN is used
for group members in the LDAP configuration file.

    



Problem conclusion


    

  • Only query the group name and group id when querying the user
information, and not all of the group information too.

    



Temporary fix


    

  • 



Comments


    

  • 6100-08 - use AIX APAR IV58972
6100-09 - use AIX APAR IV59211
6100-09 - use AIX APAR IV59211
7100-02 - use AIX APAR IV59953
7100-03 - use AIX APAR IV59267
7100-04 - use AIX APAR IV59693

    



APAR Information




    

  • APAR number
    IV59953
    • 

  • Reported component name
    AIX V7.1
    • 

  • Reported component ID
    5765H4000
    • 

  • Reported release
    710
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Submitted date
    2014-04-30
    • 

  • Closed date
    2014-04-30
    • 

  • Last modified date
    2016-05-10
    • 





    

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

    
IV58972
    

    • 

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

    • 



Fix information


    

  • Fixed component name
    AIX V7.1
    • 

  • Fixed component ID
    5765H4000
    • 



Applicable component levels


    

  • R710  PSY  U865312
       UP15/01/19  I  1000
    • 



PTF to Fileset Mapping








      
              
                            

              

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Document Information


            

            


                        

            Modified date:
            

            10 May 2016
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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