Package io.debezium.connector.spanner.metrics.jmx

Class SpannerStreamingChangeEventSourceMetrics

java.lang.Object

io.debezium.metrics.Metrics

io.debezium.pipeline.metrics.PipelineMetrics<P>

io.debezium.pipeline.metrics.DefaultStreamingChangeEventSourceMetrics<SpannerPartition>

io.debezium.connector.spanner.metrics.jmx.SpannerStreamingChangeEventSourceMetrics

All Implemented Interfaces:

SpannerMetricsMXBean, io.debezium.pipeline.metrics.ChangeEventSourceMetrics<SpannerPartition>, io.debezium.pipeline.metrics.ChangeEventSourceMetricsMXBean, io.debezium.pipeline.metrics.StreamingChangeEventSourceMetrics<SpannerPartition>, io.debezium.pipeline.metrics.StreamingChangeEventSourceMetricsMXBean, io.debezium.pipeline.metrics.traits.CommonEventMetricsMXBean, io.debezium.pipeline.metrics.traits.ConnectionMetricsMXBean, io.debezium.pipeline.metrics.traits.QueueMetricsMXBean, io.debezium.pipeline.metrics.traits.SchemaMetricsMXBean, io.debezium.pipeline.metrics.traits.StreamingMetricsMXBean, io.debezium.pipeline.source.spi.DataChangeEventListener<SpannerPartition>, io.debezium.pipeline.source.spi.StreamingProgressListener

public class SpannerStreamingChangeEventSourceMetrics
extends io.debezium.pipeline.metrics.DefaultStreamingChangeEventSourceMetrics<SpannerPartition>
implements SpannerMetricsMXBean

Implementation of metrics related to the streaming phase of the Spanner connector

Field Summary

Fields

Modifier and Type	Field	Description
private static final String	CONNECTOR_NAME_TAG
private final JsonSerializer	jsonSerializer
private static final String	NOT_YET_CALCULATED
private final SpannerMeter	spannerMeter
private static final String	TASK_ID_TAG

Fields inherited from class io.debezium.pipeline.metrics.PipelineMetrics

metadataProvider, taskContext

Constructor Summary

Constructors

Constructor	Description
SpannerStreamingChangeEventSourceMetrics(SpannerSourceTaskContext taskContext, io.debezium.connector.base.ChangeEventQueueMetrics changeEventQueueMetrics, io.debezium.pipeline.source.spi.EventMetadataProvider metadataProvider, SpannerMeter spannerMeter)

Method Summary

Modifier and Type	Method	Description
void	finishTask()	This method finishes the current task
Double	getDebugLatencyOwnConnectorAvgMilliSeconds()
Long	getDebugLatencyOwnConnectorLastMilliSeconds()
Long	getDebugLatencyOwnConnectorMaxMilliSeconds()
Long	getDebugLatencyOwnConnectorMinMilliSeconds()	Own latency of the Spanner Connector
Double	getDebugLatencyOwnConnectorP50MilliSeconds()
Double	getDebugLatencyOwnConnectorP95MilliSeconds()
Double	getDebugLatencyOwnConnectorP99MilliSeconds()
Long	getDelayChangeStreamEventsLastMilliSeconds()	The delay which Spanner connector waits for the next Change Stream Event
Double	getDelayChangeStreamEventsP50MilliSeconds()
Double	getDelayChangeStreamEventsP95MilliSeconds()
Double	getDelayChangeStreamEventsP99MilliSeconds()
int	getErrorCount()	The total number of Runtime errors
Double	getLatencyCommitToEmitAvgMilliSeconds()
Long	getLatencyCommitToEmitMaxMilliSeconds()
Long	getLatencyCommitToEmitMinMilliSeconds()	Spanner commit to Connector emit latency
Double	getLatencyCommitToEmitP50MilliSeconds()
Double	getLatencyCommitToEmitP95MilliSeconds()
Double	getLatencyCommitToEmitP99MilliSeconds()
Double	getLatencyCommitToPublishAvgMilliSeconds()
Long	getLatencyCommitToPublishMaxMilliSeconds()
Long	getLatencyCommitToPublishMinMilliSeconds()	Spanner commit to Kafka publish latency
Double	getLatencyCommitToPublishP50MilliSeconds()
Double	getLatencyCommitToPublishP95MilliSeconds()
Double	getLatencyCommitToPublishP99MilliSeconds()
Double	getLatencyEmitToPublishAvgMilliSeconds()
Long	getLatencyEmitToPublishMaxMilliSeconds()
Long	getLatencyEmitToPublishMinMilliSeconds()	Connector emit to Kafka publish latency
Double	getLatencyEmitToPublishP50MilliSeconds()
Double	getLatencyEmitToPublishP95MilliSeconds()
Double	getLatencyEmitToPublishP99MilliSeconds()
Double	getLatencyLowWatermarkLagAvgMilliSeconds()
Long	getLatencyLowWatermarkLagMaxMilliSeconds()
Long	getLatencyLowWatermarkLagMinMilliSeconds()
Double	getLatencyLowWatermarkLagP50MilliSeconds()
Double	getLatencyLowWatermarkLagP95MilliSeconds()
Double	getLatencyLowWatermarkLagP99MilliSeconds()
Double	getLatencyReadToEmitAvgMilliSeconds()
Long	getLatencyReadToEmitMaxMilliSeconds()
Long	getLatencyReadToEmitMinMilliSeconds()	Connector read latency to Connector emit latency
Double	getLatencyReadToEmitP50MilliSeconds()
Double	getLatencyReadToEmitP95MilliSeconds()
Double	getLatencyReadToEmitP99MilliSeconds()
Double	getLatencySpannerAvgMilliSeconds()
Long	getLatencySpannerMaxMilliSeconds()
Long	getLatencySpannerMinMilliSeconds()	Spanner commit to Connector read latency
Double	getLatencySpannerP50MilliSeconds()
Double	getLatencySpannerP95MilliSeconds()
Double	getLatencySpannerP99MilliSeconds()
Double	getLatencyTotalAvgMilliSeconds()
Long	getLatencyTotalMaxMilliSeconds()
Long	getLatencyTotalMinMilliSeconds()	The Total Latency of the Spanner Connector
Double	getLatencyTotalP50MilliSeconds()
Double	getLatencyTotalP95MilliSeconds()
Double	getLatencyTotalP99MilliSeconds()
String	getLowWatermark()	The low watermark: The timestamp T at which we have already received records with timestamp < T
Long	getMilliSecondsLowWatermark()	The low watermark converted to the number of milliseconds from the epoch of 1970-01-01T00:00:00Z
Long	getMilliSecondsLowWatermarkLag()	The difference between the current clock time and the low watermark
int	getNumberOfActiveChangeStreamQueries()	The number of active partitions in the current task
int	getNumberOfChangeStreamPartitionsDetected()	The total number of partitions detected by the current task
int	getNumberOfChangeStreamQueriesIssuedTotal()	The total number of issued queries in the current task
Double	getOffsetReceivingTimeAvgMilliSeconds()
Long	getOffsetReceivingTimeLastMilliSeconds()
Long	getOffsetReceivingTimeMaxMilliSeconds()
Long	getOffsetReceivingTimeMinMilliSeconds()	The time duration between requesting and receiving offsets from Kafka Connect
Double	getOffsetReceivingTimeP50MilliSeconds()
Double	getOffsetReceivingTimeP95MilliSeconds()
Double	getOffsetReceivingTimeP99MilliSeconds()
Double	getPartitionOffsetLagAvgMilliSeconds()
Long	getPartitionOffsetLagLastMilliSeconds()
Long	getPartitionOffsetLagMaxMilliSeconds()
Long	getPartitionOffsetLagMinMilliSeconds()	The time difference between now and the start of the partition
Double	getPartitionOffsetLagP50MilliSeconds()
Double	getPartitionOffsetLagP95MilliSeconds()
Double	getPartitionOffsetLagP99MilliSeconds()
int	getRebalanceAnswersActual()	The number of actual responses during the last Rebalance Event
int	getRebalanceAnswersExpected()	The number of expected responses during the last Rebalance Event
long	getRebalanceGenerationId()
int	getSpannerEventQueueRemainingCapacity()	The remaining capacity of the change stream event Queue
int	getSpannerEventQueueTotalCapacity()	The total capacity of the Spanner Queue
int	getStuckHeartbeatIntervals()	The number of intervals waiting but not receiving Heartbeat records from the Spanner Change Stream
int	getTaskStateChangeEventQueueRemainingCapacity()	The remaining capacity of the task state change event queue
String	getTaskSyncContext()	The internal state of the task
String	getTaskUid()	Unique identifier for the current task
boolean	isLeader()	Returns "true", if task is currently acting as a leader
void	onEvent(SpannerPartition partition, io.debezium.spi.schema.DataCollectionId source, io.debezium.pipeline.spi.OffsetContext offset, Object key, org.apache.kafka.connect.data.Struct value, io.debezium.data.Envelope.Operation operation)
void	reset()
void	restartTask()	This method restarts the current task

Methods inherited from class io.debezium.pipeline.metrics.DefaultStreamingChangeEventSourceMetrics

connected, getCapturedTables, getLastTransactionId, getMilliSecondsBehindSource, getNumberOfCommittedTransactions, getSourceEventPosition, isConnected, onConnectorEvent

Methods inherited from class io.debezium.pipeline.metrics.PipelineMetrics

getCurrentQueueSizeInBytes, getLastEvent, getMaxQueueSizeInBytes, getMilliSecondsSinceLastEvent, getNumberOfErroneousEvents, getNumberOfEventsFiltered, getQueueRemainingCapacity, getQueueTotalCapacity, getTotalNumberOfCreateEventsSeen, getTotalNumberOfDeleteEventsSeen, getTotalNumberOfEventsSeen, getTotalNumberOfUpdateEventsSeen, onErroneousEvent, onErroneousEvent, onFilteredEvent, onFilteredEvent

Methods inherited from class io.debezium.metrics.Metrics

metricName, metricName, register, unregister

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.debezium.pipeline.metrics.ChangeEventSourceMetrics

register, unregister

Methods inherited from interface io.debezium.pipeline.metrics.traits.CommonEventMetricsMXBean

getLastEvent, getMilliSecondsSinceLastEvent, getNumberOfErroneousEvents, getNumberOfEventsFiltered, getTotalNumberOfCreateEventsSeen, getTotalNumberOfDeleteEventsSeen, getTotalNumberOfEventsSeen, getTotalNumberOfUpdateEventsSeen

Methods inherited from interface io.debezium.pipeline.metrics.traits.ConnectionMetricsMXBean

isConnected

Methods inherited from interface io.debezium.pipeline.source.spi.DataChangeEventListener

onErroneousEvent, onErroneousEvent, onFilteredEvent, onFilteredEvent

Methods inherited from interface io.debezium.pipeline.metrics.traits.QueueMetricsMXBean

getCurrentQueueSizeInBytes, getMaxQueueSizeInBytes, getQueueRemainingCapacity, getQueueTotalCapacity

Methods inherited from interface io.debezium.pipeline.metrics.traits.SchemaMetricsMXBean

getCapturedTables

Methods inherited from interface io.debezium.pipeline.metrics.traits.StreamingMetricsMXBean

getLastTransactionId, getMilliSecondsBehindSource, getNumberOfCommittedTransactions, getSourceEventPosition

Field Details

TASK_ID_TAG

private static final String TASK_ID_TAG

See Also:

• Constant Field Values

CONNECTOR_NAME_TAG

private static final String CONNECTOR_NAME_TAG

See Also:

• Constant Field Values

NOT_YET_CALCULATED

private static final String NOT_YET_CALCULATED

See Also:

• Constant Field Values

spannerMeter

private final SpannerMeter spannerMeter

jsonSerializer

private final JsonSerializer jsonSerializer

Constructor Details

SpannerStreamingChangeEventSourceMetrics

public SpannerStreamingChangeEventSourceMetrics(SpannerSourceTaskContext taskContext,
 io.debezium.connector.base.ChangeEventQueueMetrics changeEventQueueMetrics,
 io.debezium.pipeline.source.spi.EventMetadataProvider metadataProvider,
 SpannerMeter spannerMeter)

Method Details

onEvent

public void onEvent(SpannerPartition partition,
 io.debezium.spi.schema.DataCollectionId source,
 io.debezium.pipeline.spi.OffsetContext offset,
 Object key,
 org.apache.kafka.connect.data.Struct value,
 io.debezium.data.Envelope.Operation operation)

Specified by:

onEvent in interface io.debezium.pipeline.source.spi.DataChangeEventListener<SpannerPartition>

Overrides:

onEvent in class io.debezium.pipeline.metrics.DefaultStreamingChangeEventSourceMetrics<SpannerPartition>

reset

public void reset()

Specified by:

reset in interface io.debezium.pipeline.metrics.ChangeEventSourceMetricsMXBean

Overrides:

reset in class io.debezium.pipeline.metrics.DefaultStreamingChangeEventSourceMetrics<SpannerPartition>

getLowWatermark

public String getLowWatermark()
                       throws InterruptedException

Description copied from interface: SpannerMetricsMXBean

The low watermark: The timestamp T at which we have already received records with timestamp < T

Specified by:

getLowWatermark in interface SpannerMetricsMXBean

Throws:

InterruptedException

getMilliSecondsLowWatermark

public Long getMilliSecondsLowWatermark()
                                 throws InterruptedException

Description copied from interface: SpannerMetricsMXBean

The low watermark converted to the number of milliseconds from the epoch of 1970-01-01T00:00:00Z

Specified by:

getMilliSecondsLowWatermark in interface SpannerMetricsMXBean

Throws:

InterruptedException

getMilliSecondsLowWatermarkLag

public Long getMilliSecondsLowWatermarkLag()
                                    throws InterruptedException

Description copied from interface: SpannerMetricsMXBean

The difference between the current clock time and the low watermark

Specified by:

getMilliSecondsLowWatermarkLag in interface SpannerMetricsMXBean

Throws:

InterruptedException

getNumberOfChangeStreamPartitionsDetected

public int getNumberOfChangeStreamPartitionsDetected()

Description copied from interface: SpannerMetricsMXBean

The total number of partitions detected by the current task

Specified by:

getNumberOfChangeStreamPartitionsDetected in interface SpannerMetricsMXBean

getNumberOfChangeStreamQueriesIssuedTotal

public int getNumberOfChangeStreamQueriesIssuedTotal()

Description copied from interface: SpannerMetricsMXBean

The total number of issued queries in the current task

Specified by:

getNumberOfChangeStreamQueriesIssuedTotal in interface SpannerMetricsMXBean

getNumberOfActiveChangeStreamQueries

public int getNumberOfActiveChangeStreamQueries()

Description copied from interface: SpannerMetricsMXBean

The number of active partitions in the current task

Specified by:

getNumberOfActiveChangeStreamQueries in interface SpannerMetricsMXBean

getStuckHeartbeatIntervals

public int getStuckHeartbeatIntervals()

Description copied from interface: SpannerMetricsMXBean

The number of intervals waiting but not receiving Heartbeat records from the Spanner Change Stream

Specified by:

getStuckHeartbeatIntervals in interface SpannerMetricsMXBean

getDelayChangeStreamEventsLastMilliSeconds

public Long getDelayChangeStreamEventsLastMilliSeconds()

Description copied from interface: SpannerMetricsMXBean

The delay which Spanner connector waits for the next Change Stream Event

Specified by:

getDelayChangeStreamEventsLastMilliSeconds in interface SpannerMetricsMXBean

getDelayChangeStreamEventsP50MilliSeconds

public Double getDelayChangeStreamEventsP50MilliSeconds()

Specified by:

getDelayChangeStreamEventsP50MilliSeconds in interface SpannerMetricsMXBean

getDelayChangeStreamEventsP95MilliSeconds

public Double getDelayChangeStreamEventsP95MilliSeconds()

Specified by:

getDelayChangeStreamEventsP95MilliSeconds in interface SpannerMetricsMXBean

getDelayChangeStreamEventsP99MilliSeconds

public Double getDelayChangeStreamEventsP99MilliSeconds()

Specified by:

getDelayChangeStreamEventsP99MilliSeconds in interface SpannerMetricsMXBean

getErrorCount

public int getErrorCount()

Description copied from interface: SpannerMetricsMXBean

The total number of Runtime errors

Specified by:

getErrorCount in interface SpannerMetricsMXBean

getTaskSyncContext

public String getTaskSyncContext()

Description copied from interface: SpannerMetricsMXBean

The internal state of the task

Specified by:

getTaskSyncContext in interface SpannerMetricsMXBean

getTaskUid

public String getTaskUid()

Description copied from interface: SpannerMetricsMXBean

Unique identifier for the current task

Specified by:

getTaskUid in interface SpannerMetricsMXBean

getLatencyLowWatermarkLagMinMilliSeconds

public Long getLatencyLowWatermarkLagMinMilliSeconds()

Specified by:

getLatencyLowWatermarkLagMinMilliSeconds in interface SpannerMetricsMXBean

getLatencyLowWatermarkLagMaxMilliSeconds

public Long getLatencyLowWatermarkLagMaxMilliSeconds()

Specified by:

getLatencyLowWatermarkLagMaxMilliSeconds in interface SpannerMetricsMXBean

getLatencyLowWatermarkLagAvgMilliSeconds

public Double getLatencyLowWatermarkLagAvgMilliSeconds()

Specified by:

getLatencyLowWatermarkLagAvgMilliSeconds in interface SpannerMetricsMXBean

getLatencyLowWatermarkLagP50MilliSeconds

public Double getLatencyLowWatermarkLagP50MilliSeconds()

Specified by:

getLatencyLowWatermarkLagP50MilliSeconds in interface SpannerMetricsMXBean

getLatencyLowWatermarkLagP95MilliSeconds

public Double getLatencyLowWatermarkLagP95MilliSeconds()

Specified by:

getLatencyLowWatermarkLagP95MilliSeconds in interface SpannerMetricsMXBean

getLatencyLowWatermarkLagP99MilliSeconds

public Double getLatencyLowWatermarkLagP99MilliSeconds()

Specified by:

getLatencyLowWatermarkLagP99MilliSeconds in interface SpannerMetricsMXBean

getLatencyTotalMinMilliSeconds

public Long getLatencyTotalMinMilliSeconds()

Description copied from interface: SpannerMetricsMXBean

The Total Latency of the Spanner Connector

Specified by:

getLatencyTotalMinMilliSeconds in interface SpannerMetricsMXBean

getLatencyTotalMaxMilliSeconds

public Long getLatencyTotalMaxMilliSeconds()

Specified by:

getLatencyTotalMaxMilliSeconds in interface SpannerMetricsMXBean

getLatencyTotalAvgMilliSeconds

public Double getLatencyTotalAvgMilliSeconds()

Specified by:

getLatencyTotalAvgMilliSeconds in interface SpannerMetricsMXBean

getLatencyTotalP50MilliSeconds

public Double getLatencyTotalP50MilliSeconds()

Specified by:

getLatencyTotalP50MilliSeconds in interface SpannerMetricsMXBean

getLatencyTotalP95MilliSeconds

public Double getLatencyTotalP95MilliSeconds()

Specified by:

getLatencyTotalP95MilliSeconds in interface SpannerMetricsMXBean

getLatencyTotalP99MilliSeconds

public Double getLatencyTotalP99MilliSeconds()

Specified by:

getLatencyTotalP99MilliSeconds in interface SpannerMetricsMXBean

getLatencySpannerMinMilliSeconds

public Long getLatencySpannerMinMilliSeconds()

Description copied from interface: SpannerMetricsMXBean

Spanner commit to Connector read latency

Specified by:

getLatencySpannerMinMilliSeconds in interface SpannerMetricsMXBean

getLatencySpannerMaxMilliSeconds

public Long getLatencySpannerMaxMilliSeconds()

Specified by:

getLatencySpannerMaxMilliSeconds in interface SpannerMetricsMXBean

getLatencySpannerAvgMilliSeconds

public Double getLatencySpannerAvgMilliSeconds()

Specified by:

getLatencySpannerAvgMilliSeconds in interface SpannerMetricsMXBean

getLatencySpannerP50MilliSeconds

public Double getLatencySpannerP50MilliSeconds()

Specified by:

getLatencySpannerP50MilliSeconds in interface SpannerMetricsMXBean

getLatencySpannerP95MilliSeconds

public Double getLatencySpannerP95MilliSeconds()

Specified by:

getLatencySpannerP95MilliSeconds in interface SpannerMetricsMXBean

getLatencySpannerP99MilliSeconds

public Double getLatencySpannerP99MilliSeconds()

Specified by:

getLatencySpannerP99MilliSeconds in interface SpannerMetricsMXBean

getLatencyReadToEmitMinMilliSeconds

public Long getLatencyReadToEmitMinMilliSeconds()

Description copied from interface: SpannerMetricsMXBean

Connector read latency to Connector emit latency

Specified by:

getLatencyReadToEmitMinMilliSeconds in interface SpannerMetricsMXBean

getLatencyReadToEmitMaxMilliSeconds

public Long getLatencyReadToEmitMaxMilliSeconds()

Specified by:

getLatencyReadToEmitMaxMilliSeconds in interface SpannerMetricsMXBean

getLatencyReadToEmitAvgMilliSeconds

public Double getLatencyReadToEmitAvgMilliSeconds()

Specified by:

getLatencyReadToEmitAvgMilliSeconds in interface SpannerMetricsMXBean

getLatencyReadToEmitP50MilliSeconds

public Double getLatencyReadToEmitP50MilliSeconds()

Specified by:

getLatencyReadToEmitP50MilliSeconds in interface SpannerMetricsMXBean

getLatencyReadToEmitP95MilliSeconds

public Double getLatencyReadToEmitP95MilliSeconds()

Specified by:

getLatencyReadToEmitP95MilliSeconds in interface SpannerMetricsMXBean

getLatencyReadToEmitP99MilliSeconds

public Double getLatencyReadToEmitP99MilliSeconds()

Specified by:

getLatencyReadToEmitP99MilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToEmitMinMilliSeconds

public Long getLatencyCommitToEmitMinMilliSeconds()

Description copied from interface: SpannerMetricsMXBean

Spanner commit to Connector emit latency

Specified by:

getLatencyCommitToEmitMinMilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToEmitMaxMilliSeconds

public Long getLatencyCommitToEmitMaxMilliSeconds()

Specified by:

getLatencyCommitToEmitMaxMilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToEmitAvgMilliSeconds

public Double getLatencyCommitToEmitAvgMilliSeconds()

Specified by:

getLatencyCommitToEmitAvgMilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToEmitP50MilliSeconds

public Double getLatencyCommitToEmitP50MilliSeconds()

Specified by:

getLatencyCommitToEmitP50MilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToEmitP95MilliSeconds

public Double getLatencyCommitToEmitP95MilliSeconds()

Specified by:

getLatencyCommitToEmitP95MilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToEmitP99MilliSeconds

public Double getLatencyCommitToEmitP99MilliSeconds()

Specified by:

getLatencyCommitToEmitP99MilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToPublishMinMilliSeconds

public Long getLatencyCommitToPublishMinMilliSeconds()

Description copied from interface: SpannerMetricsMXBean

Spanner commit to Kafka publish latency

Specified by:

getLatencyCommitToPublishMinMilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToPublishMaxMilliSeconds

public Long getLatencyCommitToPublishMaxMilliSeconds()

Specified by:

getLatencyCommitToPublishMaxMilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToPublishAvgMilliSeconds

public Double getLatencyCommitToPublishAvgMilliSeconds()

Specified by:

getLatencyCommitToPublishAvgMilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToPublishP50MilliSeconds

public Double getLatencyCommitToPublishP50MilliSeconds()

Specified by:

getLatencyCommitToPublishP50MilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToPublishP95MilliSeconds

public Double getLatencyCommitToPublishP95MilliSeconds()

Specified by:

getLatencyCommitToPublishP95MilliSeconds in interface SpannerMetricsMXBean

getLatencyCommitToPublishP99MilliSeconds

public Double getLatencyCommitToPublishP99MilliSeconds()

Specified by:

getLatencyCommitToPublishP99MilliSeconds in interface SpannerMetricsMXBean

getLatencyEmitToPublishMinMilliSeconds

public Long getLatencyEmitToPublishMinMilliSeconds()

Description copied from interface: SpannerMetricsMXBean

Connector emit to Kafka publish latency

Specified by:

getLatencyEmitToPublishMinMilliSeconds in interface SpannerMetricsMXBean

getLatencyEmitToPublishMaxMilliSeconds

public Long getLatencyEmitToPublishMaxMilliSeconds()

Specified by:

getLatencyEmitToPublishMaxMilliSeconds in interface SpannerMetricsMXBean

getLatencyEmitToPublishAvgMilliSeconds

public Double getLatencyEmitToPublishAvgMilliSeconds()

Specified by:

getLatencyEmitToPublishAvgMilliSeconds in interface SpannerMetricsMXBean

getLatencyEmitToPublishP50MilliSeconds

public Double getLatencyEmitToPublishP50MilliSeconds()

Specified by:

getLatencyEmitToPublishP50MilliSeconds in interface SpannerMetricsMXBean

getLatencyEmitToPublishP95MilliSeconds

public Double getLatencyEmitToPublishP95MilliSeconds()

Specified by:

getLatencyEmitToPublishP95MilliSeconds in interface SpannerMetricsMXBean

getLatencyEmitToPublishP99MilliSeconds

public Double getLatencyEmitToPublishP99MilliSeconds()

Specified by:

getLatencyEmitToPublishP99MilliSeconds in interface SpannerMetricsMXBean

getDebugLatencyOwnConnectorMinMilliSeconds

public Long getDebugLatencyOwnConnectorMinMilliSeconds()

Description copied from interface: SpannerMetricsMXBean

Own latency of the Spanner Connector

Specified by:

getDebugLatencyOwnConnectorMinMilliSeconds in interface SpannerMetricsMXBean

getDebugLatencyOwnConnectorMaxMilliSeconds

public Long getDebugLatencyOwnConnectorMaxMilliSeconds()

Specified by:

getDebugLatencyOwnConnectorMaxMilliSeconds in interface SpannerMetricsMXBean

getDebugLatencyOwnConnectorAvgMilliSeconds

public Double getDebugLatencyOwnConnectorAvgMilliSeconds()

Specified by:

getDebugLatencyOwnConnectorAvgMilliSeconds in interface SpannerMetricsMXBean

getDebugLatencyOwnConnectorLastMilliSeconds

public Long getDebugLatencyOwnConnectorLastMilliSeconds()

Specified by:

getDebugLatencyOwnConnectorLastMilliSeconds in interface SpannerMetricsMXBean

getDebugLatencyOwnConnectorP50MilliSeconds

public Double getDebugLatencyOwnConnectorP50MilliSeconds()

Specified by:

getDebugLatencyOwnConnectorP50MilliSeconds in interface SpannerMetricsMXBean

getDebugLatencyOwnConnectorP95MilliSeconds

public Double getDebugLatencyOwnConnectorP95MilliSeconds()

Specified by:

getDebugLatencyOwnConnectorP95MilliSeconds in interface SpannerMetricsMXBean

getDebugLatencyOwnConnectorP99MilliSeconds

public Double getDebugLatencyOwnConnectorP99MilliSeconds()

Specified by:

getDebugLatencyOwnConnectorP99MilliSeconds in interface SpannerMetricsMXBean

getPartitionOffsetLagMinMilliSeconds

public Long getPartitionOffsetLagMinMilliSeconds()

Description copied from interface: SpannerMetricsMXBean

The time difference between now and the start of the partition

Specified by:

getPartitionOffsetLagMinMilliSeconds in interface SpannerMetricsMXBean

getPartitionOffsetLagMaxMilliSeconds

public Long getPartitionOffsetLagMaxMilliSeconds()

Specified by:

getPartitionOffsetLagMaxMilliSeconds in interface SpannerMetricsMXBean

getPartitionOffsetLagAvgMilliSeconds

public Double getPartitionOffsetLagAvgMilliSeconds()

Specified by:

getPartitionOffsetLagAvgMilliSeconds in interface SpannerMetricsMXBean

getPartitionOffsetLagP50MilliSeconds

public Double getPartitionOffsetLagP50MilliSeconds()

Specified by:

getPartitionOffsetLagP50MilliSeconds in interface SpannerMetricsMXBean

getPartitionOffsetLagP95MilliSeconds

public Double getPartitionOffsetLagP95MilliSeconds()

Specified by:

getPartitionOffsetLagP95MilliSeconds in interface SpannerMetricsMXBean

getPartitionOffsetLagP99MilliSeconds

public Double getPartitionOffsetLagP99MilliSeconds()

Specified by:

getPartitionOffsetLagP99MilliSeconds in interface SpannerMetricsMXBean

getPartitionOffsetLagLastMilliSeconds

public Long getPartitionOffsetLagLastMilliSeconds()

Specified by:

getPartitionOffsetLagLastMilliSeconds in interface SpannerMetricsMXBean

getOffsetReceivingTimeMinMilliSeconds

public Long getOffsetReceivingTimeMinMilliSeconds()

Description copied from interface: SpannerMetricsMXBean

The time duration between requesting and receiving offsets from Kafka Connect

Specified by:

getOffsetReceivingTimeMinMilliSeconds in interface SpannerMetricsMXBean

getOffsetReceivingTimeMaxMilliSeconds

public Long getOffsetReceivingTimeMaxMilliSeconds()

Specified by:

getOffsetReceivingTimeMaxMilliSeconds in interface SpannerMetricsMXBean

getOffsetReceivingTimeAvgMilliSeconds

public Double getOffsetReceivingTimeAvgMilliSeconds()

Specified by:

getOffsetReceivingTimeAvgMilliSeconds in interface SpannerMetricsMXBean

getOffsetReceivingTimeP50MilliSeconds

public Double getOffsetReceivingTimeP50MilliSeconds()

Specified by:

getOffsetReceivingTimeP50MilliSeconds in interface SpannerMetricsMXBean

getOffsetReceivingTimeP95MilliSeconds

public Double getOffsetReceivingTimeP95MilliSeconds()

Specified by:

getOffsetReceivingTimeP95MilliSeconds in interface SpannerMetricsMXBean

getOffsetReceivingTimeP99MilliSeconds

public Double getOffsetReceivingTimeP99MilliSeconds()

Specified by:

getOffsetReceivingTimeP99MilliSeconds in interface SpannerMetricsMXBean

getOffsetReceivingTimeLastMilliSeconds

public Long getOffsetReceivingTimeLastMilliSeconds()

Specified by:

getOffsetReceivingTimeLastMilliSeconds in interface SpannerMetricsMXBean

getSpannerEventQueueTotalCapacity

public int getSpannerEventQueueTotalCapacity()

Description copied from interface: SpannerMetricsMXBean

The total capacity of the Spanner Queue

Specified by:

getSpannerEventQueueTotalCapacity in interface SpannerMetricsMXBean

getTaskStateChangeEventQueueRemainingCapacity

public int getTaskStateChangeEventQueueRemainingCapacity()

Description copied from interface: SpannerMetricsMXBean

The remaining capacity of the task state change event queue

Specified by:

getTaskStateChangeEventQueueRemainingCapacity in interface SpannerMetricsMXBean

getSpannerEventQueueRemainingCapacity

public int getSpannerEventQueueRemainingCapacity()

Description copied from interface: SpannerMetricsMXBean

The remaining capacity of the change stream event Queue

Specified by:

getSpannerEventQueueRemainingCapacity in interface SpannerMetricsMXBean

isLeader

public boolean isLeader()

Description copied from interface: SpannerMetricsMXBean

Returns "true", if task is currently acting as a leader

Specified by:

isLeader in interface SpannerMetricsMXBean

getRebalanceGenerationId

public long getRebalanceGenerationId()

Specified by:

getRebalanceGenerationId in interface SpannerMetricsMXBean

getRebalanceAnswersActual

public int getRebalanceAnswersActual()

Description copied from interface: SpannerMetricsMXBean

The number of actual responses during the last Rebalance Event

Specified by:

getRebalanceAnswersActual in interface SpannerMetricsMXBean

getRebalanceAnswersExpected

public int getRebalanceAnswersExpected()

Description copied from interface: SpannerMetricsMXBean

The number of expected responses during the last Rebalance Event

Specified by:

getRebalanceAnswersExpected in interface SpannerMetricsMXBean

finishTask

public void finishTask()

Description copied from interface: SpannerMetricsMXBean

This method finishes the current task

Specified by:

finishTask in interface SpannerMetricsMXBean

restartTask

public void restartTask()

Description copied from interface: SpannerMetricsMXBean

This method restarts the current task

Specified by:

restartTask in interface SpannerMetricsMXBean