Hello community,
We have a multi machine ArcGIS Server 11.1 site with 4 machines. We are attempting to set the ArcGIS Server machineSuspendThreshold to a value less than the default of 60 minutes. We updated the system properties to "machineSuspendThreshold": "10"

While watching the heartbeats files in the config-store/machines/heartbeats directory to see when/ if the servers in the site go into suspended mode. We then stopped the AGS service on two of the machines and waited to see when the heartbeat updated. The heart beat files did not update to suspended mode at the expected 10 minutes, rather they updated an hour later, at the default 60 minute mark.
Is there a minimum threshold that can be set? Otherwise what are we doing wrong here?
@JonathanQuinn