We recently started having issues with one of the servers in our HA 10.9.1 Enterprise server environment. This server is paired with another as one site within our federated environment. When the ArcGIS Server service is restarted the ArcGISServer.exe, javaw.exe, and multiple ArcSOC.exe services are started as normal. However, after a couple minutes all of the ArcSOC processes disappear from the details pain within Windows Task Manager. The ArcGISServer.exe and javaw.exe still seem to be running. I have tried rebooting the server and stopping/restarting the ArcGIS Server Service and see the same results. I am also finding repeated errors within the server logs similar to the following: <type="WARNING" code="7709" source="Server" process="4132" thread="1" methodName="" machine=* user="" elapsed="" requestID="">The Web Server was found to be stopped when it should have been started. Restarting it.</Msg>
Any ideas where to start first on troubleshooting?
Thanks!