I have an app that is king of a video gallery.
Whenever I start it (or restart the server) it works fine.
However, after some time the app keeps getting slower, images take time to appear, metadata takes time to load. In the network analyses I can’t find the problem. It appears that the app takes very long to make the necessary requests, that than are replied as usual.
How can I dig deeper into this problem and identify it clearly?
Or is this common, and how can I fix it?