2 Replies Latest reply: Aug 8, 2017 11:56 AM by Chip Matejowsky RSS

    Stopping the QV Server Service and its effects

    Aarohi Patel

      Hello everyone,

       

      I am planning to make the following changes for setting up the License Analyzer QV(screenshot).

      When I stop the QV Server service for a few seconds, does it affect the users? Do I have to notify the users to save their changes (like bookmarks, etc) before I stop the service?

      Are there any other points I have to be aware of before stopping the service and  making config changes ? Please provide your inputs.

       

      Thank You!

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        • Re: Stopping the QV Server Service and its effects
          Jason Klingler

          Hi Aarohi,

           

          Every time you stop the QVS, all your users will be disconnected, so I recommend asking them to close their browsers and not re-connect until you have the QVS back up and running. Then any changes they had to objects/bookmarks/etc, will be saved.

           

          Jason

          • Re: Stopping the QV Server Service and its effects
            Chip Matejowsky

            Hello Aarohi,

            Jason is correct in that stopping QVS will stop any active user sessions on the AccessPoint, so suggest you make the change during a scheduled server maintenance period. You can check to see if any users are active by looking in QMC > Status > QVS Statistics > QVS@ > Active Users tab before stopping the QVS service.

             

            I would caution that enabling the "PGO as XML' will cause a performance hit as the near constant read/write activity of the PGO files will in effect double, as the XML files will be generated. Qlik Support suggests only using the 'PGO as XML' configuration for short a duration, such as troubleshooting.

             

            Hope this helps,

            Chip