Which feature provides an easy way to turn off a set of alerts during a known application downtime period, such as system maintenance?
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?
You are viewing a dashboard that displays data from 10 different Agents. You want to isolate and view data from three Agents, which you suspect may be affected by a problem. What must you do to enable this?