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author | Ivan Topolnjak <ivantopo@gmail.com> | 2017-06-06 14:15:15 +0200 |
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committer | Ivan Topolnjak <ivantopo@gmail.com> | 2017-06-06 14:15:15 +0200 |
commit | c52f8eaca0d1ccc4c992cba039e35e099b5b478b (patch) | |
tree | f9e78e2f929627e7547bef39fdf6cbcd544cb8d8 /kamon-core/src/legacy-main/scala/kamon/util/executors/ExecutorMetricRecorder.scala | |
parent | 1f5d9876dedb715ae1c31203ea4f15ebf031612c (diff) | |
download | Kamon-c52f8eaca0d1ccc4c992cba039e35e099b5b478b.tar.gz Kamon-c52f8eaca0d1ccc4c992cba039e35e099b5b478b.tar.bz2 Kamon-c52f8eaca0d1ccc4c992cba039e35e099b5b478b.zip |
make it compile for Scala 2.11 and 2.12
Diffstat (limited to 'kamon-core/src/legacy-main/scala/kamon/util/executors/ExecutorMetricRecorder.scala')
-rw-r--r-- | kamon-core/src/legacy-main/scala/kamon/util/executors/ExecutorMetricRecorder.scala | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/kamon-core/src/legacy-main/scala/kamon/util/executors/ExecutorMetricRecorder.scala b/kamon-core/src/legacy-main/scala/kamon/util/executors/ExecutorMetricRecorder.scala deleted file mode 100644 index a4bca570..00000000 --- a/kamon-core/src/legacy-main/scala/kamon/util/executors/ExecutorMetricRecorder.scala +++ /dev/null @@ -1,99 +0,0 @@ -/* - * ========================================================================================= - * Copyright © 2013-2016 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.util.executors - -import kamon.metric.{EntityRecorderFactory, GenericEntityRecorder} -import kamon.metric.instrument.{Gauge, MinMaxCounter, DifferentialValueCollector, InstrumentFactory} -import java.util.concurrent.{ForkJoinPool ⇒ JavaForkJoinPool, ThreadPoolExecutor} -import kamon.util.executors.ForkJoinPools.ForkJoinMetrics - -import scala.concurrent.forkjoin.ForkJoinPool - -object ForkJoinPools extends ForkJoinLowPriority { - trait ForkJoinMetrics[T] { - def getParallelism(fjp: T): Long - def getPoolSize(fjp: T): Long - def getActiveThreadCount(fjp: T): Long - def getRunningThreadCount(fjp: T): Long - def getQueuedTaskCount(fjp: T): Long - def getQueuedSubmissionCount(fjp: T): Long - } - - implicit object JavaForkJoin extends ForkJoinMetrics[JavaForkJoinPool] { - def getParallelism(fjp: JavaForkJoinPool) = fjp.getParallelism - def getPoolSize(fjp: JavaForkJoinPool) = fjp.getPoolSize.toLong - def getRunningThreadCount(fjp: JavaForkJoinPool) = fjp.getActiveThreadCount.toLong - def getActiveThreadCount(fjp: JavaForkJoinPool) = fjp.getRunningThreadCount.toLong - def getQueuedTaskCount(fjp: JavaForkJoinPool) = fjp.getQueuedTaskCount - def getQueuedSubmissionCount(fjp: JavaForkJoinPool) = fjp.getQueuedSubmissionCount - } -} - -trait ForkJoinLowPriority { - implicit object ScalaForkJoin extends ForkJoinMetrics[ForkJoinPool] { - def getParallelism(fjp: ForkJoinPool) = fjp.getParallelism - def getPoolSize(fjp: ForkJoinPool) = fjp.getPoolSize.toLong - def getRunningThreadCount(fjp: ForkJoinPool) = fjp.getActiveThreadCount.toLong - def getActiveThreadCount(fjp: ForkJoinPool) = fjp.getRunningThreadCount.toLong - def getQueuedTaskCount(fjp: ForkJoinPool) = fjp.getQueuedTaskCount - def getQueuedSubmissionCount(fjp: ForkJoinPool) = fjp.getQueuedSubmissionCount - } -} - -abstract class ForkJoinPoolMetrics(instrumentFactory: InstrumentFactory) extends GenericEntityRecorder(instrumentFactory) { - def paralellism: MinMaxCounter - def poolSize: Gauge - def activeThreads: Gauge - def runningThreads: Gauge - def queuedTaskCount: Gauge - def queuedSubmissionCount: Gauge -} - -object ForkJoinPoolMetrics { - def factory[T: ForkJoinMetrics](fjp: T, categoryName: String) = new EntityRecorderFactory[ForkJoinPoolMetrics] { - val forkJoinMetrics = implicitly[ForkJoinMetrics[T]] - - def category: String = categoryName - def createRecorder(instrumentFactory: InstrumentFactory) = new ForkJoinPoolMetrics(instrumentFactory) { - val paralellism = minMaxCounter("parallelism") - paralellism.increment(forkJoinMetrics.getParallelism(fjp)) // Steady value. - - val poolSize = gauge("pool-size", forkJoinMetrics.getPoolSize(fjp)) - val activeThreads = gauge("active-threads", forkJoinMetrics.getActiveThreadCount(fjp)) - val runningThreads = gauge("running-threads", forkJoinMetrics.getRunningThreadCount(fjp)) - val queuedTaskCount = gauge("queued-task-count", forkJoinMetrics.getQueuedTaskCount(fjp)) - val queuedSubmissionCount = gauge("queued-submission-count", forkJoinMetrics.getQueuedSubmissionCount(fjp)) - } - } -} - -class ThreadPoolExecutorMetrics(tpe: ThreadPoolExecutor, instrumentFactory: InstrumentFactory) extends GenericEntityRecorder(instrumentFactory) { - val corePoolSize = gauge("core-pool-size", tpe.getCorePoolSize.toLong) - val maxPoolSize = gauge("max-pool-size", tpe.getMaximumPoolSize.toLong) - val poolSize = gauge("pool-size", tpe.getPoolSize.toLong) - val activeThreads = gauge("active-threads", tpe.getActiveCount.toLong) - val processedTasks = gauge("processed-tasks", DifferentialValueCollector(() ⇒ { - tpe.getTaskCount - })) -} - -object ThreadPoolExecutorMetrics { - def factory(tpe: ThreadPoolExecutor, cat: String) = new EntityRecorderFactory[ThreadPoolExecutorMetrics] { - def category: String = cat - def createRecorder(instrumentFactory: InstrumentFactory) = new ThreadPoolExecutorMetrics(tpe, instrumentFactory) - } -} |