metrics

Type Members

1. sealed trait BucketConfig extends AnyRef

   Configuration object for how a histogram's buckets should be specified

2. final case class BucketList(buckets: Vector[Int]) extends AnyVal with Product with Serializable

   A BucketList contains an ascending-sorted list of lower bounds to use as buckets for a histogram.

3. class Collection extends AnyRef

4. class CollectionInterval extends AnyRef

5. trait Collector extends AnyRef

   Base trait required by all metric types.

6. 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.

7. trait Counter extends Collector

   Metrics Collector which track Long values.

8. class DefaultHistogram extends Histogram

9. class DuplicateMetricException extends Exception

10. class FiniteDurationExpectedException extends Exception

11. trait Histogram extends Collector

    Metrics Collector which measures the distribution of values.

12. class IntervalAggregator extends Actor with ActorLogging

13. class InvalidHostAddressException extends IllegalArgumentException

14. class LoggerSender extends MetricSender

15. class LoggerSenderActor extends Actor with ActorLogging with MetricsLogger

    Simple sender that just prints the stats to the log

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

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

18. trait MetricFormatter[T] extends AnyRef

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

20. type MetricMap = Map[MetricAddress, ValueMap]

21. trait MetricNamespace extends AnyRef

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

22. class MetricReporter extends Actor with ActorLogging

23. 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

24. sealed trait MetricReporterFilter extends AnyRef

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

25. trait MetricSender extends AnyRef

26. class MetricSystem extends MetricNamespace

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

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

    Configuration object for a MetricSystem

28. type MetricValue = Long

29. class NopHistogram extends Histogram

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

31. class OpenTsdbSenderActor extends Actor with ActorLogging with MetricsLogger

32. class OpenTsdbWatchdog extends Actor with ActorLogging

33. trait Rate extends Collector

    Metrics Collector which increments a value and resets after collection.

34. implicit final class RichMetricMap extends AnyVal

35. implicit final class RichTagMap extends AnyVal

36. class SystemMetricsCollector extends AnyRef

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

38. trait TagGenerator extends AnyRef

39. type TagMap = Map[String, String]

40. type ValueMap = Map[TagMap, MetricValue]