If CPU or memory usage peaks while restarting the ArcGIS for Server service, some services do not get assigned instances when they have minimum instances defined to be higher than ‘0’.
Last Published: October 29, 2015ArcGIS for Server
Bug ID Number
October 9, 2015
June 1, 2022
ArcGIS for Server
Operating System Version
After review by the development team, it has been determined that this issue is related to a known limitation with the software that lies outside of Esri's control. The issue's Additional Information section may contain further explanation.