The Resource ID is an identifier used by the MonitorWare line of products. It is a simple, administrator assigned string value. It can be used to correlate different events - even from different source - to a specific resource.
For example, on a Windows server running Microsoft Exchange, all Exchange events could be assigned to a resource id of "Exchange Server".
Later releases of the MonitorWare Line of Products will much broader support the Resource ID.
Click here for more Information about the Resource ID.