Sever Level Logs in ArcGIS for Server (Exception Messages)

[TimHayes2021]

 I was looking at the Debug Logs in our ArcGIS Server Manager and see two Severe Level Logs:

Exception in Put(): 4672 Put exception: the client id
4672 already has a value
GIS_Housing.MapServer_4673 checked out.
Housing.MapServer

Exception in Get(): _GetItemIterator exception: client id
4672 is trying to check out GIS_Planning.MapServer
but it already checked out
Housing.MapServer4672
Housing.MapServer

These services are both sourced from our Enterprise GDB (SQL Server not a File GDB or Data Store).

Any thoughts on what these message mean and how to resolve them?

[LanceKirby2]

Did that resolve the issue? 

[JessicaJackson]

I haven't gotten the DynamicMappingHost error since I changed it about 18 hours ago! Also, memory use on both my server machines is under 50% (they were both at about 70-95% before). 

[Laura]

Hm, might was already set to 8 and I am receiving the errors as well.