# Package org.apache.storm.metrics2

package org.apache.storm.metrics2

- Related Packages
  Package
  Description
  org.apache.storm
  org.apache.storm.metrics2.cgroup
  org.apache.storm.metrics2.filters
  org.apache.storm.metrics2.reporters
- Class
  Description
  DimensionalReporter
  Class that allows using a ScheduledReporter to report V2 task metrics with support for dimensions.
  DimensionalReporter.DimensionHandler
  MetricRegistryProvider
  PerReporterGauge<T>
  RateCounter
  A Counter metric that also implements a Gauge to report the average rate of events per second over 1 minute.
  RollingAverageGauge
  SimpleGauge<T>
  StormMetricRegistry
  TaskMetricDimensions
  Class to store task-related V2 metrics dimensions.
  TaskMetricRepo
  Metric repository to allow reporting of task-specific metrics.
  TaskMetrics
  WorkerMetricRegistrant