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.

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

   intervals

   The aggregation intervals configured for the MetricSystem this collection belongs to

   baseConfig

   A typesafe config object that contains all the config for collectors configured using typesafe config

   collectorDefaults

   a typesafe config object for collector defaults

5. class DuplicateMetricException extends Exception

   

6. class FiniteDurationExpectedException extends Exception

   

7. class IntervalAggregator extends Actor with ColossusLogging

   

8. class InvalidHostAddressException extends IllegalArgumentException

   

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

   

10. case class MetricContext(namespace: MetricAddress, collection: Collection, tags: TagMap = TagMap.Empty) extends MetricNamespace with Product with Serializable

    

11. trait MetricFormatter[T] extends AnyRef

    

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

    

13. type MetricMap = Map[MetricAddress, ValueMap]

    

14. trait MetricNamespace extends AnyRef

    

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

    A MetricNamespace is essentially just an address prefix and set of tags. It is needed when getting or creating collectors. The namespace address is prefixed onto the given address for the collector to create the full address. Tags are added to each collector under under this context.

    val subnameSpace: MetricContext = namespace / "foo" * ("a" -> "b")

15. class MetricReporter extends Actor with ColossusLogging

    

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

    

    Configuration class for the metric reporter

    Configuration class for the metric reporter

    metricSenders

    A list of MetricSender instances that the reporter will use to send metrics

    globalTags

    A map of tags to be used throughout the MetricReporter.

    filters

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

    includeHostInGlobalTags

    Whether to include the Host in the global tags.

17. sealed trait MetricReporterFilter extends AnyRef

    

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

18. trait MetricSender extends AnyRef

    

19. class MetricSystem extends MetricNamespace

    

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

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

    

    Configuration object for a MetricSystem

    Configuration object for a MetricSystem

    enabled

    true to enable all functionality. Setting to false will effectively create a dummy system that does nothing

    name

    The name of the metric system. Name is not used in the root path of a metric system.

    systemMetrics

    a namespace config for system metrics, defaults to "/name" where name is the name of the metric system

    collectorConfig

    a typesafe config object containing configurations for individual collectors

21. type MetricValue = Long

    

22. implicit final class RichMetricMap extends AnyVal

    

23. implicit final class RichTagMap extends AnyVal

    

24. class SystemMetricsCollector extends AnyRef

    

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

    

26. trait TagGenerator extends AnyRef

    

27. type TagMap = Map[String, String]

    

28. type ValueMap = Map[TagMap, MetricValue]