Panels are loading slow

World map and Table panels are slow when loading more then 50000 data.
and the page was not responding on loading more than 1 Lakh number of data.
How to resolve the issue. I am using SQL server database.

Can you reduce the amount of Data? recommend only returning max 2-3K datapoints per series/table

Thanks for your responds , but we want to display full data.

Hi @torkel ,

I need help to modify and update existing dashboard Panel which is used in my dashboard.
And the dashboard is in live production with 10 users as viewers. Now I want to make a change in
on one of my panels and update it into the live environment.

How can I do this without loosing the 10 viewers?

Is there any limit in number of viewers in Grafana?

Thanks in advance.