I've recently migrated my Qlik Sense enterprise + upgraded my QS to Jun2019.
There had been many performance issue and I'm hoping to get some ideas as to where to locate the root problem.
I will start with one first which is regarding opening a Qlik Sense App from the hub.
#1. When you open an app from the Hub, typically it will say to Qlik Sense is loading App Overview etc. It does appear that this screen takes up to 3-5minutes to load (sometimes, not all the time and can occur at any time of the day). My index creation is perform after every reload (once a day).
+Unsure if related #2: we use our AD for authentication, after authenticating instead of going to the hub it gets stuck at a white screen for extended period (3-5minutes). I do suspect it is our load-balancer for this issue, however would it affect issue #1?