Package com.linkedin.davinci.stats

Class ParticipantStateTransitionStats

java.lang.Object

com.linkedin.venice.stats.AbstractVeniceStats

com.linkedin.venice.stats.ThreadPoolStats

com.linkedin.davinci.stats.ParticipantStateTransitionStats

public class ParticipantStateTransitionStats
extends ThreadPoolStats

This class is used to track the thread pool stats for the state transitions of the participant. Besides the thread pool stats, it also tracks the number of threads that are blocked on the state transition from OFFLINE to DROPPED.

Field Summary

Fields inherited from class com.linkedin.venice.stats.AbstractVeniceStats

DELIMITER

Constructor Summary

Constructors

Constructor	Description
ParticipantStateTransitionStats(io.tehuti.metrics.MetricsRepository metricsRepository, java.util.concurrent.ThreadPoolExecutor threadPoolExecutor, java.lang.String name)

Method Summary

Modifier and Type	Method	Description
void	decrementThreadBlockedOnOfflineToDroppedTransitionCount()
void	incrementThreadBlockedOnOfflineToDroppedTransitionCount()

Methods inherited from class com.linkedin.venice.stats.AbstractVeniceStats

avgAndMax, avgAndTotal, getMetricsRepository, getName, getSensorFullName, getSensorFullName, isTotalStats, minAndMax, registerOnlyTotalRate, registerPerStoreAndTotalSensor, registerSensor, registerSensor, registerSensor, registerSensor, registerSensorAttributeGauge, registerSensorIfAbsent, registerSensorIfAbsent, registerSensorIfAbsent, registerSensorWithAggregate, registerSensorWithAggregate, unregisterAllSensors

Methods inherited from class java.lang.Object

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

Constructor Detail

ParticipantStateTransitionStats

public ParticipantStateTransitionStats(io.tehuti.metrics.MetricsRepository metricsRepository,
                                       java.util.concurrent.ThreadPoolExecutor threadPoolExecutor,
                                       java.lang.String name)

Method Detail

incrementThreadBlockedOnOfflineToDroppedTransitionCount

public void incrementThreadBlockedOnOfflineToDroppedTransitionCount()

decrementThreadBlockedOnOfflineToDroppedTransitionCount

public void decrementThreadBlockedOnOfflineToDroppedTransitionCount()