I have a group of 8 individual rasters currently set up as group layer in ArcGIS Pro. The rasters are not connected but share a theme. When I go to share as web layer the tool is telling me the my cache size is 14gb, but if I publish each individually the cache size is less than 1mb per raster. I'm assuming that when publishing the system is interpolating between my rasters, causing the high cache size. Does anyone know how to get around this?