metrics

Type Members

1. class Collection extends AnyRef

2. class CollectionInterval extends AnyRef

3. trait Collector extends AnyRef

   Base trait required by all metric types.

4. case class CollectorConfig(intervals: Seq[FiniteDuration], baseConfig: Config, collectorDefaults: Config) extends Product with Serializable

   A config object passed to new event collectors in addition to their own config.

5. trait Counter extends Collector

   Metrics Collector which track Long values.

6. class DefaultHistogram extends Histogram

7. class DuplicateMetricException extends Exception

8. class FiniteDurationExpectedException extends Exception

9. trait Histogram extends Collector

   Metrics Collector which measures the distribution of values.

10. class IntervalAggregator extends Actor with ActorLogging

11. class InvalidHostAddressException extends IllegalArgumentException

12. class LoggerSender extends MetricSender

13. class LoggerSenderActor extends Actor with ActorLogging with MetricsLogger

    Simple sender that just prints the stats to the log

14. case class MetricAddress(components: List[String]) extends Product with Serializable

15. case class MetricContext(namespace: MetricAddress, collection: Collection, tags: TagMap = metrics.this.`package`.TagMap.Empty) extends MetricNamespace with Product with Serializable

16. trait MetricFormatter[T] extends AnyRef

17. case class MetricFragment(address: MetricAddress, tags: TagMap, value: MetricValue) extends Product with Serializable

18. type MetricMap = Map[MetricAddress, ValueMap]

19. trait MetricNamespace extends AnyRef

    A MetricNamespace is essentially just an address prefix and set of tags.

20. class MetricReporter extends Actor with ActorLogging

21. case class MetricReporterConfig(metricSenders: Seq[MetricSender], globalTags: Option[TagGenerator] = scala.None, filters: MetricReporterFilter = MetricReporterFilter.All, includeHostInGlobalTags: Boolean = true) extends Product with Serializable

    Configuration class for the metric reporter

22. sealed trait MetricReporterFilter extends AnyRef

    Tells a MetricReporter how to filter its Metrics before handing off to a Sender.

23. trait MetricSender extends AnyRef

24. class MetricSystem extends MetricNamespace

    The MetricSystem provides the environment for creating metrics and is required to create collectors.

25. case class MetricSystemConfig(enabled: Boolean, name: String, systemMetrics: SystemMetricsConfig, collectorConfig: CollectorConfig) extends Product with Serializable

    Configuration object for a MetricSystem

26. type MetricValue = Long

27. class NopHistogram extends Histogram

28. case class OpenTsdbSender(host: String, port: Int) extends MetricSender with Product with Serializable

29. class OpenTsdbSenderActor extends Actor with ActorLogging with MetricsLogger

30. class OpenTsdbWatchdog extends Actor with ActorLogging

31. trait Rate extends Collector

    Metrics Collector which increments a value and resets after collection.

32. implicit final class RichMetricMap extends AnyVal

33. implicit final class RichTagMap extends AnyVal

34. class SystemMetricsCollector extends AnyRef

35. case class SystemMetricsConfig(enabled: Boolean, namespace: MetricAddress) extends Product with Serializable

36. trait TagGenerator extends AnyRef

37. type TagMap = Map[String, String]

38. type ValueMap = Map[TagMap, MetricValue]