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Diffstat (limited to 'kamon-akka/src/main/scala/kamon/akka/EntityRecorders.scala')
-rw-r--r-- | kamon-akka/src/main/scala/kamon/akka/EntityRecorders.scala | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/kamon-akka/src/main/scala/kamon/akka/EntityRecorders.scala b/kamon-akka/src/main/scala/kamon/akka/EntityRecorders.scala new file mode 100644 index 00000000..35a5b80b --- /dev/null +++ b/kamon-akka/src/main/scala/kamon/akka/EntityRecorders.scala @@ -0,0 +1,74 @@ +/* + * ========================================================================================= + * Copyright © 2013-2014 the kamon project <http://kamon.io/> + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software distributed under the + * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, + * either express or implied. See the License for the specific language governing permissions + * and limitations under the License. + * ========================================================================================= + */ +package kamon.akka + +import kamon.metric._ +import kamon.metric.instrument.{ Time, InstrumentFactory } + +/** + * + * Entity recorder for Akka Actors. The metrics being tracked are: + * + * - time-in-mailbox: Time spent from the instant when a message is enqueued in a actor's mailbox to the instant when + * that message is dequeued for processing. + * - processing-time: Time taken for the actor to process the receive function. + * - mailbox-size: Size of the actor's mailbox. + * - errors: Number or errors seen by the actor's supervision mechanism. + */ +class ActorMetrics(instrumentFactory: InstrumentFactory) extends GenericEntityRecorder(instrumentFactory) { + val timeInMailbox = histogram("time-in-mailbox", Time.Nanoseconds) + val processingTime = histogram("processing-time", Time.Nanoseconds) + val mailboxSize = minMaxCounter("mailbox-size") + val errors = counter("errors") +} + +object ActorMetrics extends EntityRecorderFactoryCompanion[ActorMetrics]("akka-actor", new ActorMetrics(_)) + +/** + * + * Entity recorder for Akka Routers. The metrics being tracked are: + * + * - routing-time: Time taken for the router to process the routing logic. + * - time-in-mailbox: Time spent from the instant when a message is enqueued in a actor's mailbox to the instant when + * that message is dequeued for processing. + * - processing-time: Time taken for the actor to process the receive function. + * - errors: Number or errors seen by the actor's supervision mechanism. + */ +class RouterMetrics(instrumentFactory: InstrumentFactory) extends GenericEntityRecorder(instrumentFactory) { + val routingTime = histogram("routing-time", Time.Nanoseconds) + val timeInMailbox = histogram("time-in-mailbox", Time.Nanoseconds) + val processingTime = histogram("processing-time", Time.Nanoseconds) + val errors = counter("errors") +} + +object RouterMetrics extends EntityRecorderFactoryCompanion[RouterMetrics]("akka-router", new RouterMetrics(_)) + +/** + * + * Entity recorder for Actor Groups. The metrics being tracked are: + * + * - time-in-mailbox: Time spent from the instant when a message is enqueued in a actor's mailbox to the instant when + * that message is dequeued for processing. + * - processing-time: Time taken for the actor to process the receive function. + * - errors: Number or errors seen by the actor's supervision mechanism. + */ +class ActorGroupMetrics(instrumentFactory: InstrumentFactory) extends GenericEntityRecorder(instrumentFactory) { + val timeInMailbox = histogram("time-in-mailbox", Time.Nanoseconds) + val processingTime = histogram("processing-time", Time.Nanoseconds) + val errors = counter("errors") +} + +object ActorGroupMetrics extends EntityRecorderFactoryCompanion[ActorGroupMetrics]("akka-actor-group", new ActorGroupMetrics(_)) |