! all: improve the metric recorders infrastructure

1 files changed, 0 insertions, 78 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
deleted file mode 100644
index cb3e2695..00000000
--- a/kamon-system-metrics/src/main/scala/kamon/system/SystemMetrics.scala
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * =========================================================================================
- * 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 scala.collection.JavaConverters._
-import scala.concurrent.duration._
-
-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 config = system.settings.config.getConfig("kamon.system-metrics")
-  val dispatcher = system.dispatchers.lookup(config.getString("dispatcher"))
-  val sigarFolder = system.settings.config.getString("kamon.sigar.folder")
-  val systemMetricsExtension = Kamon(Metrics)(system)
-
-  //System Metrics
-  system.actorOf(SystemMetricsCollector.props(1 second), "system-metrics-collector")
-
-  //JVM Metrics
-  systemMetricsExtension.register(HeapMetrics(Heap), HeapMetrics.Factory)
-  systemMetricsExtension.register(NonHeapMetrics(NonHeap), NonHeapMetrics.Factory)
-  systemMetricsExtension.register(ClassLoadingMetrics(Classes), ClassLoadingMetrics.Factory)
-  systemMetricsExtension.register(ThreadMetrics(Threads), ThreadMetrics.Factory)
-
-  garbageCollectors.map { gc ⇒
-    val gcName = sanitize(gc.getName)
-    val recorder = systemMetricsExtension.register(GCMetrics(gcName), GCMetrics.Factory(gc))
-    system.actorOf(GcMetricsCollector.props(1 second, recorder, GcMetricExtractor(gc)), s"$gcName-collector")
-  }
-}
-
-object SystemMetricsExtension {
-  val CPU = "cpu"
-  val ProcessCPU = "process-cpu"
-  val Network = "network"
-  val Memory = "memory"
-  val Heap = "heap"
-  val NonHeap = "non-heap"
-  val Classes = "classes"
-  val Threads = "thread"
-  val ContextSwitches = "context-switches"
-  val Disk = "disk"
-  val LoadAverage = "load-average"
-
-  def toKB(value: Long): Long = value / 1024
-  def toMB(value: Long): Long = value / 1024 / 1024
-  def toLong(value: Double): Long = math round (value * 100L)
-  def sanitize(str: String): String = str.replaceAll("""[^\w]""", "-")
-
-  val garbageCollectors = ManagementFactory.getGarbageCollectorMXBeans.asScala.filter(_.isValid)
-}