Hi,
What you have seen is normal.
The output of metrics you get from test_regex -metrics ".*" is just the metric part. They don't take into account the agent name,
It's very possible for different agents to report metrics of the same name, particularly if you have an application distributed across multiple JVMs.
Also if you might have had an agent with the same name in SuperDomain then it got mapped to a custom domain that would double up the historical metric count, even though in reality it's just one JVM/agent.
So the actual historical value you see in the Investigator takes into account the metric names, but also which agents they are associated with, hence this value is normally higher.
Thanks,
David