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Administartion - Cognos v11.0.11 Report Performance

  • 1.  Administartion - Cognos v11.0.11 Report Performance

    Posted Wed February 27, 2019 12:04 PM
    Hi All,

    We are using Cognos 11.0.11 version, we execute the reports through URL within an Iframe, the report execution seems to be slower, meaning, "your report is running" message appears only after 7 seconds, Users are not sure whether Report is running or stopped.



    Also, the login event on Cognos v11 takes 16 seconds to load Home page. CognosLogin_1
    The environment I am using is a sandbox envrionment and no users are using this environment other than me.
    We have two dispatchers where all services are enabled on both the dispatchers, Dispatcher1 acts as Active content Manager and Dispatcher 2 acts as Stand by.
    RAM:16 GB
    CPU:4
    Is there any configuration I am missing ?
    By default, IBM suggest to have 8 CPU, while for the sandbox, we have 4 CPU. Does this cause a performance problem?
    Is there an tuning parameter for dispatcher which would help in fast report execution?
    Is there anyone facing this issue or is this the default expected behaviour?
    Please help!
    Thanks!

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    Dhanush
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    #CognosAnalyticswithWatson


  • 2.  RE: Administartion - Cognos v11.0.11 Report Performance

    Posted Fri March 01, 2019 01:44 PM
    @Dhanush

    Thanks for posting to the Community!

    What What webserver and browser are you using?

    Thanks,​

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    Sami El Cheikh
    Offering Manager
    IBM Cognos Analytics
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