alluxio.metrics.sink

Class RatisDropwizardExports

java.lang.Object

io.prometheus.client.Collector

io.prometheus.client.dropwizard.DropwizardExports

alluxio.metrics.sink.RatisDropwizardExports

All Implemented Interfaces:

io.prometheus.client.Collector.Describable

public class RatisDropwizardExports
extends io.prometheus.client.dropwizard.DropwizardExports

Collect Dropwizard metrics, but rename ratis specific metrics.

Nested Class Summary

Nested classes/interfaces inherited from class io.prometheus.client.Collector

io.prometheus.client.Collector.Describable, io.prometheus.client.Collector.MetricFamilySamples, io.prometheus.client.Collector.Type

Field Summary

Fields inherited from class io.prometheus.client.Collector

MILLISECONDS_PER_SECOND, NANOSECONDS_PER_SECOND

Constructor Summary

Constructors

Constructor and Description
RatisDropwizardExports(com.codahale.metrics.MetricRegistry registry) Creates a new DropwizardExports with a DefaultSampleBuilder.

Method Summary

Modifier and Type	Method and Description
static void	registerRatisMetricReporters(Map<String,RatisDropwizardExports> ratisMetricsMap) Register ratis metric to metricRegistry.

Methods inherited from class io.prometheus.client.dropwizard.DropwizardExports

collect, describe

Methods inherited from class io.prometheus.client.Collector

checkMetricLabelName, checkMetricName, doubleToGoString, register, register, sanitizeMetricName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RatisDropwizardExports

public RatisDropwizardExports(com.codahale.metrics.MetricRegistry registry)

Creates a new DropwizardExports with a DefaultSampleBuilder.

Parameters:

registry - a metric registry to export in prometheus

Method Detail

registerRatisMetricReporters

public static void registerRatisMetricReporters(Map<String,RatisDropwizardExports> ratisMetricsMap)

Register ratis metric to metricRegistry.

Parameters:

ratisMetricsMap - a map to store the registered metrics