When you create metric groupings in the Investigator, you specify the data you want the metric grouping to display, using regular expression language from Perl 5 in the metric grouping Agent Expressions and Metric Expressions fields. A fully qualified metric name of a metric in a Resource looks like this:
Acme|cl737019-a|AcmeUSA|AcmeWest|GC Heap:BytesIn
Use In this example, what does AcmeWest represent?