I would like to use the GeoEvent REST Admin API to monitor the performance of GeoEvent Services in our site. I couldn't find any documentation to this part of the API, but I can see that ArcGIS GeoEvent Manger website is making calls to the below endpoint to retrieve messages rates and statues
https://servername:6143/geoevent/admin/monitoring/geoeventservices.json?&dojo.preventCache=151113811...
Can anyone provide more details on this?