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author | Diego <diegolparra@gmail.com> | 2014-06-24 23:35:14 -0300 |
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committer | Diego <diegolparra@gmail.com> | 2014-07-21 17:13:28 -0300 |
commit | 5c141733ad39cf2730cf34dc8f3f4a82f0c1b516 (patch) | |
tree | ab2830795cacae80aa232e41ed224534572ba678 /kamon-system-metrics/src/main/scala/kamon/system/SystemMetrics.scala | |
parent | a96f6dadd5f77271672215e731b842ce785954f4 (diff) | |
download | Kamon-5c141733ad39cf2730cf34dc8f3f4a82f0c1b516.tar.gz Kamon-5c141733ad39cf2730cf34dc8f3f4a82f0c1b516.tar.bz2 Kamon-5c141733ad39cf2730cf34dc8f3f4a82f0c1b516.zip |
! kamon-system-metrics: introducing System and JVM metrics module
Diffstat (limited to 'kamon-system-metrics/src/main/scala/kamon/system/SystemMetrics.scala')
-rw-r--r-- | kamon-system-metrics/src/main/scala/kamon/system/SystemMetrics.scala | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/kamon-system-metrics/src/main/scala/kamon/system/SystemMetrics.scala b/kamon-system-metrics/src/main/scala/kamon/system/SystemMetrics.scala new file mode 100644 index 00000000..e46fca24 --- /dev/null +++ b/kamon-system-metrics/src/main/scala/kamon/system/SystemMetrics.scala @@ -0,0 +1,64 @@ +/* + * ========================================================================================= + * 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.system + +import java.lang.management.ManagementFactory + +import akka.actor._ +import akka.event.Logging +import kamon.Kamon +import kamon.metric.Metrics +import kamon.metrics._ +import kamon.system.native.SigarLoader +import scala.collection.JavaConverters._ + +object SystemMetrics extends ExtensionId[SystemMetricsExtension] with ExtensionIdProvider { + override def lookup(): ExtensionId[_ <: Extension] = SystemMetrics + + override def createExtension(system: ExtendedActorSystem): SystemMetricsExtension = new SystemMetricsExtension(system) +} + +class SystemMetricsExtension(private val system: ExtendedActorSystem) extends Kamon.Extension { + import kamon.system.SystemMetricsExtension._ + + val log = Logging(system, classOf[SystemMetricsExtension]) + + log.info(s"Starting the Kamon(SystemMetrics) extension") + + val systemMetricsExtension = Kamon(Metrics)(system) + + systemMetricsExtension.register(CPUMetrics(CPU), CPUMetrics.Factory) + systemMetricsExtension.register(ProcessCPUMetrics(ProcessCPU), ProcessCPUMetrics.Factory) + systemMetricsExtension.register(NetworkMetrics(Network), NetworkMetrics.Factory) + systemMetricsExtension.register(MemoryMetrics(Memory), MemoryMetrics.Factory) + systemMetricsExtension.register(HeapMetrics(Heap), HeapMetrics.Factory) + + garbageCollectors.map { gc ⇒ systemMetricsExtension.register(GCMetrics(gc.getName), GCMetrics.Factory(gc)) } +} + +object SystemMetricsExtension { + val CPU = "cpu" + val ProcessCPU = "process-cpu" + val Network = "network" + val Memory = "memory" + val Heap = "heap" + + val garbageCollectors = ManagementFactory.getGarbageCollectorMXBeans.asScala.filter(_.isValid) +} + +trait SigarExtensionProvider { + lazy val sigar = SigarLoader.sigarProxy +} |