They are events when you click on AIQUM > Dashboard > Capacity > 8-Events (as you mention)
It may show you two or three events and you have an option to click on "View All" and that will take you event management page where it will show you filtered 8 events if that is the capacity event number you see under dashboard
If this is not happening we may need to capture the HTTP Request (HAR) file and investigate more what rest call was running and where the break is...
In my lab i was not able to reproduce this behavior in aiqum 9.11.