I am having troubles after installing Shiny Server Open Source.
I deployed my very own application which is working fine, but the TTFB time seems huge ! I searched in the forums, tried to improve coding etc, but it seems to be a more global problem. Indeed, the TTFB time is very long even for the hell/It's Alive basic app : around 6.5 sec of TTFB.
Here is the associated screenshot .
The problem is only occuring the first time the app loads. When I refresh the app, it takes around 1 sec.
Where could that come from ?