Monitor 2025 Map Image Services in shared instance all reading at 100% when in use

[DavidColey]

Hello -

I just finished the 2024.1 to 2025.0 Monitor upgrade.  Now, any of my map image services that use the Shared Instance (Dynamic Mapping Host) show as 100% saturated.  Map Image Services as dedicated types do not.

Thanks,

David

[DavidColey]

I do not see the specific issue I reported on initially in the release notes for 2025.1:

https://support.esri.com/en-us/patches-updates/2025/arcgis-monitor-2025-1-release-notes?rsource=http...

I just upgraded Enterprise from 11.5 to 12.0.  The workaround I had in place is still in place - that is my instances in the Shared Instance pooling for show 0,0 for min,max in Server Manager, but on the backend in Server Admin these same instances show as 0,1. 

That is the change I made to these services in admin.

@GavinCollins1 @DerekLaw 

I am going to 2025.1 soon, so we'll see if my workaround is affected

[DerekLaw]

Hi @DavidColey,

> I do not see the specific issue I reported on initially in the release notes for 2025.1

In my previous post, I said there was a workaround for your reported issue and two feature enhancements have been logged to help address it. These have been added to the Dev backlog.

I did NOT say the issue was fixed in the Monitor 2025.1 release, so it is not listed in the release notes.

Hope this helps,

[DavidColey]

Yep, thanks @DerekLaw I understood that.... no worries