org.apache.flink.runtime.metrics.util

Class MetricUtils

java.lang.Object

org.apache.flink.runtime.metrics.util.MetricUtils

public class MetricUtils
extends Object

Utility class to register pre-defined metric sets.

Method Summary

Modifier and Type	Method and Description
static JobManagerMetricGroup	instantiateJobManagerMetricGroup(MetricRegistry metricRegistry, String hostname, Optional<org.apache.flink.api.common.time.Time> systemResourceProbeInterval)
static void	instantiateStatusMetrics(org.apache.flink.metrics.MetricGroup metricGroup)
static TaskManagerMetricGroup	instantiateTaskManagerMetricGroup(MetricRegistry metricRegistry, TaskManagerLocation taskManagerLocation, NetworkEnvironment network, Optional<org.apache.flink.api.common.time.Time> systemResourceProbeInterval)
static akka.actor.ActorSystem	startMetricsActorSystem(org.apache.flink.configuration.Configuration configuration, String hostname, org.slf4j.Logger logger)

Methods inherited from class java.lang.Object

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

Method Detail

instantiateJobManagerMetricGroup

public static JobManagerMetricGroup instantiateJobManagerMetricGroup(MetricRegistry metricRegistry,
                                                                     String hostname,
                                                                     Optional<org.apache.flink.api.common.time.Time> systemResourceProbeInterval)

instantiateTaskManagerMetricGroup

public static TaskManagerMetricGroup instantiateTaskManagerMetricGroup(MetricRegistry metricRegistry,
                                                                       TaskManagerLocation taskManagerLocation,
                                                                       NetworkEnvironment network,
                                                                       Optional<org.apache.flink.api.common.time.Time> systemResourceProbeInterval)

instantiateStatusMetrics

public static void instantiateStatusMetrics(org.apache.flink.metrics.MetricGroup metricGroup)

startMetricsActorSystem

public static akka.actor.ActorSystem startMetricsActorSystem(org.apache.flink.configuration.Configuration configuration,
                                                             String hostname,
                                                             org.slf4j.Logger logger)
                                                      throws Exception

Throws:

Exception