Dynamic Mapping System Configuration (ArcGIS Enterprise 11.4)

[moremeowbell]

Hello all!

In our new deployment of ArcGIS Enterprise 11.4 we are having quite a few issues. One of the errors that we have seen in Server Manager logs pretty consistantly is a time out error for the System/DynamicMappingHost.MapServer. Has anyone had this error before? I have not seen it before and have not yet found any documentation on the error yet. Also, I am not certain what this system service does, so any insight would be appreciated!

Brief system background:

• ArcGIS Enterprise 11.4 
• Windows OS
• AWS infrastructure

Server Manager log error

[bernhard]

Understood. Thanks for your insight, that sounds logical.  Let's see if we have broken services as well... 

[moremeowbell]

We knew we had broken services and what they were which made finding them easy. But if you are uncertain, then checking the Server Manager logs may help find any you have. I usually set the Log Filter to "Fine." It returns a lot and some of it is junk, but I've found that that specific filter shows nearly everything which can be helpful.