We installed a new 9.2 solution on PAAS (including SXA 1.9 - although that does not seem to be relevant). This is a clean solution that will be filled with content -and code- from an upgraded version.
As soon as we added our content, the log files started flooding with post requests to the reporting server:
POST /~/v75/reporting/remotedatasourceproxy/. And flooding can be taken literally as our App Insights went over it's limit every day. (ok, the limit was still very low but I just don't want millions of lines saying it did a post request).
We can see similar patterns on all our environments. Note that the image is just showing those post requests... There is no traffic on the CD servers, CM is used to alter some content.
The web logs showed us that the requests come from the CM or the CD server. Where do those requests come from on how do I stop them?