Good day, we have built a data warehouse that pulls data from our ERP system through SSAS, we constantly develop the warehouse and sometimes add additional measures in the front end when writing reports. The warehouse is quite large, for example one of the reports are about 7MB and that is one of the bigest ones.
The problem we are facing is that if the traffic on the online power BI service increases the report becomes so slow the visuals does not even load or it takes extremely long.
After discussion with our IT department it was advised that the front end measures being used, is slowing the warehouse, but I cannot believe this to be true as there are only about 15 measures in total written in the front end and in various reports.
Has anyone every experienced this problem with a live connection warehouse and how was it resolved?
Your assistance with be greatly appreciated.