Package com.linkedin.venice.controller.lingeringjob

Class HeartbeatBasedCheckerStats

java.lang.Object

com.linkedin.venice.stats.AbstractVeniceStats

com.linkedin.venice.controller.lingeringjob.HeartbeatBasedCheckerStats

public class HeartbeatBasedCheckerStats
extends AbstractVeniceStats

Tracks metrics for the batch job heartbeat-based lingering job checker. Records three event types: heartbeat check failures (the heartbeat API call itself failed), heartbeat timeouts (job exceeded the allowed time since last heartbeat), and active heartbeats (jobs with a valid, non-expired heartbeat). Each event is recorded as both a Tehuti Count and an OTel counter.

Field Summary

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

DELIMITER

Constructor Summary

Constructors

Constructor	Description
HeartbeatBasedCheckerStats(io.tehuti.metrics.MetricsRepository metricsRepository)

Method Summary

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

avgAndMax, avgAndTotal, getMetricFullName, getMetricsRepository, getName, getSensorFullName, getSensorFullName, isTotalStats, minAndMax, registerOnlyTotalRate, registerOnlyTotalSensor, registerPerStoreAndTotal, 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 Details

HeartbeatBasedCheckerStats

public HeartbeatBasedCheckerStats(io.tehuti.metrics.MetricsRepository metricsRepository)