Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!Calling all Data Engineers! Fabric Data Engineer (Exam DP-700) live sessions are back! Starting October 16th. Sign up.
Hi there
My desktop is running very slow with CPU hovering around 100% whenever I try and make a change to a particular report im building. I've noticed the following in Options > Data Load
Data Cache Management Options
Currently Used 2.41GB
It says max allowed 4096MB
Q&A Cache Options
Currently used 1.51 GB
Maximum allowed 4096MB
My question is if I was to clear the cache, would it cause any issues with my report, visuals, lose data etc and would it potentially resolve the issue of lagging, slow rendering etc.
Any help would really be appreciated
Many thanks
Karen
Solved! Go to Solution.
Hi @KarenFingerhut ,
Clearing the cache will not affect the use of your report. You can try to clear the cache to speed up you report.
Also you can refer to the following document for optimization:
Optimization guide for Power BI
Tips: If you are not worried about clearing the cache, you can copy a pbix as a backup.
Best Regards,
Stephen Tao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Thanks Stephen 🙂
Hi @KarenFingerhut ,
Clearing the cache will not affect the use of your report. You can try to clear the cache to speed up you report.
Also you can refer to the following document for optimization:
Optimization guide for Power BI
Tips: If you are not worried about clearing the cache, you can copy a pbix as a backup.
Best Regards,
Stephen Tao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.