I go to the endpoint for my cached map service and view the layers and their IDs that are in the service:
T201510cm (93) Boundary (94) Footprint (95) Image (96) T201520cm (0) Boundary (97) Footprint (98) Image (99)
When I refresh the service, the IDs of the layers change:
T201510cm (93) Boundary (94) Footprint (95) Image (96) T201520cm (1852394799) Boundary (1852394800) Footprint (1852394801) Image (1852394802)
T201510cm (97) Boundary (94) Footprint (95) Image (96) T201520cm (93) Boundary (98) Footprint (99) Image (100)
It seems that there are three unique sets of IDs that are being applied.
The service is assigned to a cluster with 2 machines. I thought maybe the machines in the cluster got out of sync or something and the web adapter is bouncing back and forth to the 2 different actual machines with different IDs on each of those, but the fact that there are two machines and three unique combinations of IDs might point against that.
Why are my IDs getting juggled around?
I can not provide the endpoint, but here are (redacted) screenshots of the endpoint from the browser: