I just upgraded my ELK stack to 7.3.0 (from 7.2.0).
However, Canvas takes almost 15s to start and an other 16s to launch the workpad that I am working on. I had the same issue on the 7.2.0 release and i thought by migrating to 7.3.0, it may be solved, but it's not. In an other hand, when I make queries or exploit any other feature in kibana, it does'nt take that much of time.
I will be grateful if you can help me with this.