Package org.graylog2.system.processing

Class MongoDBProcessingStatusRecorderService

java.lang.Object

com.google.common.util.concurrent.AbstractIdleService

org.graylog2.system.processing.MongoDBProcessingStatusRecorderService

All Implemented Interfaces:

com.google.common.util.concurrent.Service, ProcessingStatusRecorder

@Singleton
public class MongoDBProcessingStatusRecorderService
extends com.google.common.util.concurrent.AbstractIdleService
implements ProcessingStatusRecorder

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.common.util.concurrent.Service

com.google.common.util.concurrent.Service.Listener, com.google.common.util.concurrent.Service.State

Constructor Summary

Constructors

Constructor	Description
MongoDBProcessingStatusRecorderService(DBProcessingStatusService dbService, com.google.common.eventbus.EventBus eventBus, ServerStatus serverStatus, com.codahale.metrics.MetricRegistry metricRegistry, com.github.joschi.jadconfig.util.Duration persistInterval, ScheduledExecutorService scheduler)

Method Summary

Modifier and Type	Method	Description
org.joda.time.DateTime	getIngestReceiveTime()
double	getJournalInfoReadMessages1mRate()
long	getJournalInfoUncommittedEntries()
double	getJournalInfoWrittenMessages1mRate()
Lifecycle	getNodeLifecycleStatus()	Returns the node Lifecycle status for the node.
org.joda.time.DateTime	getPostIndexingReceiveTime()
org.joda.time.DateTime	getPostProcessingReceiveTime()
long	getProcessBufferUsage()
void	handleServerShutdown(Lifecycle lifecycle)
protected void	shutDown()
protected void	startUp()
void	updateIngestReceiveTime(org.joda.time.DateTime newTimestamp)	Update the receive time for the "ingest" measurement point.
void	updatePostIndexingReceiveTime(org.joda.time.DateTime newTimestamp)	Update receive time for the "post-indexing" measurement point.
void	updatePostProcessingReceiveTime(org.joda.time.DateTime newTimestamp)	Update the receive time for the "post-processing" measurement point.

Methods inherited from class com.google.common.util.concurrent.AbstractIdleService

addListener, awaitRunning, awaitRunning, awaitRunning, awaitTerminated, awaitTerminated, awaitTerminated, executor, failureCause, isRunning, serviceName, startAsync, state, stopAsync, toString

Methods inherited from class java.lang.Object

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

Constructor Details

MongoDBProcessingStatusRecorderService

@Inject
public MongoDBProcessingStatusRecorderService(DBProcessingStatusService dbService,
 com.google.common.eventbus.EventBus eventBus,
 ServerStatus serverStatus,
 com.codahale.metrics.MetricRegistry metricRegistry,
 @Named("processing_status_persist_interval")
 com.github.joschi.jadconfig.util.Duration persistInterval,
 @Named("daemonScheduler")
 ScheduledExecutorService scheduler)

Method Details

handleServerShutdown

public void handleServerShutdown(Lifecycle lifecycle)

startUp

protected void startUp()

Specified by:

startUp in class com.google.common.util.concurrent.AbstractIdleService

shutDown

protected void shutDown()

Specified by:

shutDown in class com.google.common.util.concurrent.AbstractIdleService

getNodeLifecycleStatus

public Lifecycle getNodeLifecycleStatus()

Description copied from interface: ProcessingStatusRecorder

Returns the node Lifecycle status for the node.

Specified by:

getNodeLifecycleStatus in interface ProcessingStatusRecorder

Returns:

the node lifecycle status

getIngestReceiveTime

public org.joda.time.DateTime getIngestReceiveTime()

Specified by:

getIngestReceiveTime in interface ProcessingStatusRecorder

getPostProcessingReceiveTime

public org.joda.time.DateTime getPostProcessingReceiveTime()

Specified by:

getPostProcessingReceiveTime in interface ProcessingStatusRecorder

getPostIndexingReceiveTime

public org.joda.time.DateTime getPostIndexingReceiveTime()

Specified by:

getPostIndexingReceiveTime in interface ProcessingStatusRecorder

getJournalInfoUncommittedEntries

public long getJournalInfoUncommittedEntries()

Specified by:

getJournalInfoUncommittedEntries in interface ProcessingStatusRecorder

getJournalInfoReadMessages1mRate

public double getJournalInfoReadMessages1mRate()

Specified by:

getJournalInfoReadMessages1mRate in interface ProcessingStatusRecorder

getJournalInfoWrittenMessages1mRate

public double getJournalInfoWrittenMessages1mRate()

Specified by:

getJournalInfoWrittenMessages1mRate in interface ProcessingStatusRecorder

getProcessBufferUsage

public long getProcessBufferUsage()

Specified by:

getProcessBufferUsage in interface ProcessingStatusRecorder

updateIngestReceiveTime

public void updateIngestReceiveTime(org.joda.time.DateTime newTimestamp)

Description copied from interface: ProcessingStatusRecorder

Update the receive time for the "ingest" measurement point. This is done right before a raw messages gets written to the disk journal.

Specified by:

updateIngestReceiveTime in interface ProcessingStatusRecorder

Parameters:

newTimestamp - the new timestamp to record

updatePostProcessingReceiveTime

public void updatePostProcessingReceiveTime(org.joda.time.DateTime newTimestamp)

Description copied from interface: ProcessingStatusRecorder

Update the receive time for the "post-processing" measurement point. This is done right after all message processors have run.

Specified by:

updatePostProcessingReceiveTime in interface ProcessingStatusRecorder

Parameters:

newTimestamp - the new timestamp to record

updatePostIndexingReceiveTime

public void updatePostIndexingReceiveTime(org.joda.time.DateTime newTimestamp)

Description copied from interface: ProcessingStatusRecorder

Update receive time for the "post-indexing" measurement point. This is done right after messages have been written to Elasticsearch.

Specified by:

updatePostIndexingReceiveTime in interface ProcessingStatusRecorder

Parameters:

newTimestamp - the new timestamp to record