DeadLettersInstrumentation

instrumentation

Dispatcher

MetricsConfig

DispatcherInstrumentation

instrumentation

DispatcherMetricCollectionInfoIntoDispatcherMixin

instrumentation

DispatcherName

ForkJoinPoolMetrics ThreadPoolMetrics

deadLetterCount

ActorSystemMetrics

decrement

GaugeWrapper

dispatcherName

LookupData

dispatchersLookup

DispatcherInstrumentation