Events not showing immediately in dashboard after emitted


I am working on tracking some events on my website using matomo. I created a tag manager, configured it with my logic etc… My question is why I don’t see the events in the Behavior > Events section right after they are fired and I can see them only after a couple of minutes/hours.

Did anyone have the same problem, if so what is the explanation?
Thank you!

Hi @Andy_GRECU
Yes, this is because reports needs to be rebuilt.And this takes much resources.

You can see events almost immediately through the Visitors > Real-time report or Visitors > Visits log for the current day (if enabled).

Thank you so much for your explanation! Your response helped a lot!