Load a MetricSystemConfig from a typesafe config object.
Load a MetricSystemConfig from a typesafe config object. When providing a
config object, the format should be that of the colossus.metrics
section
in the reference.conf. For example, if creating a metric system named
"foo" that will create a rate named "bar", the config should look like:
foo {
system.enabled = true
//...
}
bar.pruneEmpty = true