Hello! We were told by ESRI support to create an idea for this topic, so I hope this can become an enhancement to ArcGIS Enterprise in the future.
We are looking for a way to automatically pull layer performance data from ArcGIS Enterprise, whether it be through a REST endpoint in the server administrator, ArcGIS Monitor, or the server manager itself. We are looking for a way to automatically generate reports for specific layers for average response time instead of having to manually generate them for a specific timeframe in server manager. We would like to automatically pull these reports on a daily or weekly basis and have them either export to CSV or be able to connect directly into PBI for reporting purposes.