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Web viewer extremely slow

Posted: Wed Dec 21, 2022 8:33 am
by acataluffi
Hello everyone,

I was developing some dashboards with a fairly large amount of data, but using simple queries (without using joins or unions).
From the designer, using the preview menu the dashboard runs extremely fast, but for requirements I need to show them via the web viewer.

From the web viewer, the same dashboards that used to take 2-3 seconds take a minimum of 40-50 seconds and this renders the use of the instrument useless. How can I solve?

I work in .NET Core 6 environment, BI Designer 2023.1.2 and last release of Nuget Package for web viewer

Re: Web viewer extremely slow

Posted: Wed Dec 21, 2022 9:50 am
by Lech Kulikowski
Hello,

Could you send us a sample report with test data that reproduces the issue for analysis?

Thank you.

Re: Web viewer extremely slow

Posted: Wed Dec 21, 2022 10:39 am
by acataluffi
I think that if i send my example with test data from json, performance can change.
Can i share with you a video? Or if u prefer i share my SQL Server Backup and mrt on e-mail.

Re: Web viewer extremely slow

Posted: Thu Dec 22, 2022 8:29 am
by Lech Kulikowski
Hello,

Ok, but on the video, we can see the problem, but we can't tell why it happens.

Thank you.