IBM Support

IT26033: REST API PERFORMANCE DROPS IN CASE OF GET ACCOUNT WHEN MORE AND MORE USERS ARE ONBOARDED IN THE SYSTEM

Subscribe to this APAR

By subscribing, you receive periodic emails alerting you to the status of the APAR, along with a link to the fix after it becomes available. You can track this item individually or track all items by product.

Notify me when this APAR changes.

Notify me when an APAR for this component changes.

 

APAR status

  • Closed as program error.

Error description

  • More the number of user accounts existing on the system,
    more is the time taken by operations like READ user account.
    
    
    With around 1500 user :
    
    Total time taken to load the user object from DB is 4701
    Total time taken to load the user object from DB is 5789
    Total time taken to load the user object from DB is 4554
    
    Once 10000 user are onboarded :
    
    Total time taken to load the user object from DB is 77996
    Total time taken to load the user object from DB is 73482
    Total time taken to load the user object from DB is 75060
    Total time taken to load the user object from DB is 72674
    

Local fix

  • RTC ID: 571725
    EJ / EJ
    No workaround.
    

Problem summary

  • Users Affected:
    Customers using REST API to GET user accounts.
    
    Problem Description:
    REST API performance drops significantly when more users are
    added. Performance impacts GET and DELETE User Accounts.
    
    Platforms Affected:
    All
    

Problem conclusion

  • Resolution Summary:
    A code fix is provided.
    
    Delivered in:-
    5020603_7
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT26033

  • Reported component name

    STR B2B INTEGRA

  • Reported component ID

    5725D0600

  • Reported release

    526

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2018-08-21

  • Closed date

    2018-10-03

  • Last modified date

    2018-10-16

  • 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

    STR B2B INTEGRA

  • Fixed component ID

    5725D0600

Applicable component levels

[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SS3JSW","label":"IBM Sterling B2B Integrator"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"5.2.6","Edition":"","Line of Business":{"code":"LOB02","label":"AI Applications"}}]

Document Information

Modified date:
16 October 2018