Package com.linkedin.venice.stats.metrics

Class MetricEntityState

java.lang.Object

com.linkedin.venice.stats.metrics.MetricEntityState

public class MetricEntityState
extends java.lang.Object

Operational state of a metric. It holds
1. MetricEntity 2. 1 Otel Instrument and 3. multiple tehuti Sensors for this Otel Metric

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	MetricEntityState.TehutiSensorRegistrationFunction	create the metrics/Sensors

Constructor Summary

Constructors

Constructor	Description
MetricEntityState(MetricEntity metricEntity, VeniceOpenTelemetryMetricsRepository otelRepository)
MetricEntityState(MetricEntity metricEntity, VeniceOpenTelemetryMetricsRepository otelRepository, MetricEntityState.TehutiSensorRegistrationFunction registerTehutiSensor, java.util.Map<TehutiMetricNameEnum,java.util.List<io.tehuti.metrics.MeasurableStat>> tehutiMetricInput)

Method Summary

Modifier and Type	Method	Description
void	addTehutiSensors(TehutiMetricNameEnum name, io.tehuti.metrics.Sensor tehutiSensor)	Add Tehuti Sensor to tehutiSensors map and throw exception if sensor with same name already exists
void	createMetric(VeniceOpenTelemetryMetricsRepository otelRepository, java.util.Map<TehutiMetricNameEnum,java.util.List<io.tehuti.metrics.MeasurableStat>> tehutiMetricInput, MetricEntityState.TehutiSensorRegistrationFunction registerTehutiSensor)
void	record(TehutiMetricNameEnum tehutiMetricNameEnum, double value, io.opentelemetry.api.common.Attributes otelDimensions)
void	record(TehutiMetricNameEnum tehutiMetricNameEnum, long value, io.opentelemetry.api.common.Attributes otelDimensions)
void	setOtelMetric(java.lang.Object otelMetric)

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricEntityState

public MetricEntityState(MetricEntity metricEntity,
                         VeniceOpenTelemetryMetricsRepository otelRepository)

MetricEntityState

public MetricEntityState(MetricEntity metricEntity,
                         VeniceOpenTelemetryMetricsRepository otelRepository,
                         MetricEntityState.TehutiSensorRegistrationFunction registerTehutiSensor,
                         java.util.Map<TehutiMetricNameEnum,java.util.List<io.tehuti.metrics.MeasurableStat>> tehutiMetricInput)

Method Detail

setOtelMetric

public void setOtelMetric(java.lang.Object otelMetric)

addTehutiSensors

public void addTehutiSensors(TehutiMetricNameEnum name,
                             io.tehuti.metrics.Sensor tehutiSensor)

Add Tehuti Sensor to tehutiSensors map and throw exception if sensor with same name already exists

createMetric

public void createMetric(VeniceOpenTelemetryMetricsRepository otelRepository,
                         java.util.Map<TehutiMetricNameEnum,java.util.List<io.tehuti.metrics.MeasurableStat>> tehutiMetricInput,
                         MetricEntityState.TehutiSensorRegistrationFunction registerTehutiSensor)

record

public void record(TehutiMetricNameEnum tehutiMetricNameEnum,
                   long value,
                   io.opentelemetry.api.common.Attributes otelDimensions)

record

public void record(TehutiMetricNameEnum tehutiMetricNameEnum,
                   double value,
                   io.opentelemetry.api.common.Attributes otelDimensions)