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-rw-r--r--kamon-core/src/main/scala/kamon/instrumentation/akka/ActorCellInstrumentation.scala2
-rw-r--r--kamon-core/src/main/scala/kamon/metric/MetricsExtension.scala2
2 files changed, 1 insertions, 3 deletions
diff --git a/kamon-core/src/main/scala/kamon/instrumentation/akka/ActorCellInstrumentation.scala b/kamon-core/src/main/scala/kamon/instrumentation/akka/ActorCellInstrumentation.scala
index 5fce4555..446bc487 100644
--- a/kamon-core/src/main/scala/kamon/instrumentation/akka/ActorCellInstrumentation.scala
+++ b/kamon-core/src/main/scala/kamon/instrumentation/akka/ActorCellInstrumentation.scala
@@ -82,7 +82,6 @@ class ActorCellInstrumentation {
val cellWithMetrics = cell.asInstanceOf[ActorCellMetrics]
cellWithMetrics.actorMetricsRecorder.map { p ⇒
- cellWithMetrics.mailboxSizeCollectorCancellable.cancel()
Kamon(Metrics)(cell.system).unregister(cellWithMetrics.metricIdentity)
}
}
@@ -103,7 +102,6 @@ class ActorCellInstrumentation {
trait ActorCellMetrics {
var metricIdentity: ActorMetrics = _
var actorMetricsRecorder: Option[ActorMetricsRecorder] = _
- var mailboxSizeCollectorCancellable: Cancellable = _
}
@Aspect
diff --git a/kamon-core/src/main/scala/kamon/metric/MetricsExtension.scala b/kamon-core/src/main/scala/kamon/metric/MetricsExtension.scala
index 00214f51..51cda6b2 100644
--- a/kamon-core/src/main/scala/kamon/metric/MetricsExtension.scala
+++ b/kamon-core/src/main/scala/kamon/metric/MetricsExtension.scala
@@ -52,7 +52,7 @@ class MetricsExtension(system: ExtendedActorSystem) extends Kamon.Extension {
}
def unregister(identity: MetricGroupIdentity): Unit = {
- storage.remove(identity)
+ storage.remove(identity).map(_.cleanup)
}
def subscribe[C <: MetricGroupCategory](category: C, selection: String, subscriber: ActorRef, permanently: Boolean = false): Unit =