We are having a problem with ArcGIS Enterprise not fully coming back online after a full server restart, forcing us to having to manually restart the ArcGIS Server service to bring it fully back online.
To explain, we have a four machine deployment. One Portal, two Server, and one Data Store. Those machines periodically get restarted for non-Esri patching (Windows, anti-virus, etc.).
After those machines get restarted, everything appears to be operational, with the exception of being able to submit S123 forms. We get an error message in S123 saying it can't find the hosted feature service (or some variation of that error message).
Manually restarting the two ArcGIS Server services fixes the issue.
However, we'd like to not have to manually restart the services every time the servers get restarted. Is there a reason why ArcGIS Enterprise doesn't come fully online after a server restart? Or is there anything we can do to ensure it comes fully back online so we don't have to manually restart it afterwards?