Forum Discussion

brethomp's avatar
brethomp
Frequent Visitor
3 years ago
Solved

Slow On-Premise Report Server Performance /powerbi/api/explore/reports/.../querydata

I am experiencing some slowness on only the Web portal of our Power BI Reports Server (on-premise) install. May 2022 version deployed. The desktop client is not affected. It is only the web portal th...
Report Server
web portal
  • brethomp's avatar
    brethomp
    3 years ago

    The RSPortal log file was the key for our issue. There was a Windows Auth error in there that was taking up the majority of the time. We are using a Domain account for the PowerBI serveice to run under and that account did not have the privliges needed.

brethomp's avatar
brethomp
Frequent Visitor
3 years ago

The RSPortal log file was the key for our issue. There was a Windows Auth error in there that was taking up the majority of the time. We are using a Domain account for the PowerBI serveice to run under and that account did not have the privliges needed.

  • Anonymous's avatar
    Anonymous
    Not applicable
    2 years ago

    HI brethomp 

    Could you tell more about which Domain Account and where to configure it in PBIRS?

     

    I'm facing similar issue (I guess).

     

    Thank you.