diff options
Diffstat (limited to 'kamon-system-metrics/src/main/scala/kamon/system/sigar/LoadAverageMetrics.scala')
-rw-r--r-- | kamon-system-metrics/src/main/scala/kamon/system/sigar/LoadAverageMetrics.scala | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/kamon-system-metrics/src/main/scala/kamon/system/sigar/LoadAverageMetrics.scala b/kamon-system-metrics/src/main/scala/kamon/system/sigar/LoadAverageMetrics.scala new file mode 100644 index 00000000..3e02cc8f --- /dev/null +++ b/kamon-system-metrics/src/main/scala/kamon/system/sigar/LoadAverageMetrics.scala @@ -0,0 +1,25 @@ +package kamon.system.sigar + +import kamon.metric.GenericEntityRecorder +import kamon.metric.instrument.InstrumentFactory +import org.hyperic.sigar.Sigar + +class LoadAverageMetrics(instrumentFactory: InstrumentFactory) extends GenericEntityRecorder(instrumentFactory) with SigarMetric { + val oneMinute = histogram("one-minute") + val fiveMinutes = histogram("five-minutes") + val fifteenMinutes = histogram("fifteen-minutes") + + def update(sigar: Sigar): Unit = { + val loadAverage = sigar.getLoadAverage + + oneMinute.record(loadAverage(0).toLong) + fiveMinutes.record(loadAverage(1).toLong) + fifteenMinutes.record(loadAverage(2).toLong) + } +} + +object LoadAverageMetrics extends SigarMetricRecorderCompanion("load-average") { + + def apply(instrumentFactory: InstrumentFactory): LoadAverageMetrics = + new LoadAverageMetrics(instrumentFactory) +} |