1 files changed, 0 insertions, 97 deletions
diff --git a/src/main/scala/com/drivergrp/core/stats.scala b/src/main/scala/com/drivergrp/core/stats.scala
deleted file mode 100644
index 2af4b6a..0000000
--- a/src/main/scala/com/drivergrp/core/stats.scala
+++ /dev/null
@@ -1,97 +0,0 @@
-package com.drivergrp.core
-
-import java.io.File
-import java.lang.management.ManagementFactory
-import java.lang.reflect.Modifier
-
-import com.drivergrp.core.logging.Logger
-import com.drivergrp.core.time.{Time, TimeRange}
-
-object stats {
-
-  type StatsKey  = String
-  type StatsKeys = Seq[StatsKey]
-
-  trait Stats {
-
-    def recordStats(keys: StatsKeys, interval: TimeRange, value: BigDecimal): Unit
-
-    def recordStats(keys: StatsKeys, interval: TimeRange, value: Int): Unit =
-      recordStats(keys, interval, BigDecimal(value))
-
-    def recordStats(key: StatsKey, interval: TimeRange, value: BigDecimal): Unit =
-      recordStats(Vector(key), interval, value)
-
-    def recordStats(key: StatsKey, interval: TimeRange, value: Int): Unit =
-      recordStats(Vector(key), interval, BigDecimal(value))
-
-    def recordStats(keys: StatsKeys, time: Time, value: BigDecimal): Unit =
-      recordStats(keys, TimeRange(time, time), value)
-
-    def recordStats(keys: StatsKeys, time: Time, value: Int): Unit =
-      recordStats(keys, TimeRange(time, time), BigDecimal(value))
-
-    def recordStats(key: StatsKey, time: Time, value: BigDecimal): Unit =
-      recordStats(Vector(key), TimeRange(time, time), value)
-
-    def recordStats(key: StatsKey, time: Time, value: Int): Unit =
-      recordStats(Vector(key), TimeRange(time, time), BigDecimal(value))
-  }
-
-  class LogStats(log: Logger) extends Stats {
-    def recordStats(keys: StatsKeys, interval: TimeRange, value: BigDecimal): Unit = {
-      val valueString = value.bigDecimal.toPlainString
-      log.audit(s"${keys.mkString(".")}(${interval.start.millis}-${interval.end.millis})=$valueString")
-    }
-  }
-
-  final case class MemoryStats(free: Long, total: Long, max: Long)
-
-  final case class GarbageCollectorStats(totalGarbageCollections: Long, garbageCollectionTime: Long)
-
-  final case class FileRootSpace(path: String, totalSpace: Long, freeSpace: Long, usableSpace: Long)
-
-  object SystemStats {
-
-    def memoryUsage: MemoryStats = {
-      val runtime = Runtime.getRuntime
-      MemoryStats(runtime.freeMemory, runtime.totalMemory, runtime.maxMemory)
-    }
-
-    def availableProcessors: Int = {
-      Runtime.getRuntime.availableProcessors()
-    }
-
-    def garbageCollectorStats: GarbageCollectorStats = {
-      import scala.collection.JavaConverters._
-
-      val (totalGarbageCollections, garbageCollectionTime) =
-        ManagementFactory.getGarbageCollectorMXBeans.asScala.foldLeft(0L -> 0L) {
-          case ((total, collectionTime), gc) =>
-            (total + math.max(0L, gc.getCollectionCount)) -> (collectionTime + math.max(0L, gc.getCollectionTime))
-        }
-
-      GarbageCollectorStats(totalGarbageCollections, garbageCollectionTime)
-    }
-
-    def fileSystemSpace: Array[FileRootSpace] = {
-      File.listRoots() map { root =>
-        FileRootSpace(root.getAbsolutePath, root.getTotalSpace, root.getFreeSpace, root.getUsableSpace)
-      }
-    }
-
-    def operatingSystemStats: Map[String, String] = {
-      val operatingSystemMXBean = ManagementFactory.getOperatingSystemMXBean
-      operatingSystemMXBean.getClass.getDeclaredMethods
-        .map(method => { method.setAccessible(true); method })
-        .filter(method => method.getName.startsWith("get") && Modifier.isPublic(method.getModifiers))
-        .map { method =>
-          try {
-            method.getName -> String.valueOf(method.invoke(operatingSystemMXBean))
-          } catch {
-            case t: Throwable => method.getName -> t.getMessage
-        }
-      } toMap
-    }
-  }
-}