Package org.springframework.data.mongodb.monitor

Class GlobalLockMetrics

java.lang.Object

org.springframework.data.mongodb.monitor.AbstractMonitor

org.springframework.data.mongodb.monitor.GlobalLockMetrics

@ManagedResource(description="Global Lock Metrics")
public class GlobalLockMetrics
extends AbstractMonitor

JMX Metrics for Global Locks

Author:

Mark Pollack

Constructor Summary

Constructors

Constructor	Description
GlobalLockMetrics(com.mongodb.client.MongoClient mongoClient)

Method Summary

Modifier and Type	Method	Description
int	getCurrentQueueReaders()
int	getCurrentQueueTotal()
int	getCurrentQueueWriters()
double	getLockTime()
double	getLockTimeRatio()
double	getTotalTime()

Methods inherited from class org.springframework.data.mongodb.monitor.AbstractMonitor

getDb, getMongoClient, getServerStatus, hosts

Methods inherited from class java.lang.Object

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

Constructor Details

GlobalLockMetrics

public GlobalLockMetrics(com.mongodb.client.MongoClient mongoClient)

Parameters:

mongoClient - must not be null.

Since:

2.2

Method Details

getTotalTime

@ManagedMetric(metricType=COUNTER,
               displayName="Total time")
public double getTotalTime()

getLockTime

@ManagedMetric(metricType=COUNTER,
               displayName="Lock time",
               unit="s")
public double getLockTime()

getLockTimeRatio

@ManagedMetric(metricType=GAUGE,
               displayName="Lock time")
public double getLockTimeRatio()

getCurrentQueueTotal

@ManagedMetric(metricType=GAUGE,
               displayName="Current Queue")
public int getCurrentQueueTotal()

getCurrentQueueReaders

@ManagedMetric(metricType=GAUGE,
               displayName="Reader Queue")
public int getCurrentQueueReaders()

getCurrentQueueWriters

@ManagedMetric(metricType=GAUGE,
               displayName="Writer Queue")
public int getCurrentQueueWriters()