org.springframework.data.mongodb.monitor
Class MemoryMetrics

java.lang.Object
  org.springframework.data.mongodb.monitor.AbstractMonitor
      org.springframework.data.mongodb.monitor.MemoryMetrics

@ManagedResource(description="Memory Metrics")
public class MemoryMetrics
extends AbstractMonitor

JMX Metrics for Memory

Author:

Mark Pollack

Field Summary

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

mongo

Constructor Summary

MemoryMetrics(Mongo mongo)

Method Summary

int	getBits()
boolean	getMemoryInfoSupported()
int	getMemoryMappedSpace()
int	getResidentSpace()
int	getVirtualAddressSpace()

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

getDb, getServerStatus, setPassword, setUsername

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryMetrics

public MemoryMetrics(Mongo mongo)

Method Detail

getBits

@ManagedMetric(metricType=COUNTER,
               displayName="Memory address size")
public int getBits()

getResidentSpace

@ManagedMetric(metricType=GAUGE,
               displayName="Resident in Physical Memory",
               unit="MB")
public int getResidentSpace()

getVirtualAddressSpace

@ManagedMetric(metricType=GAUGE,
               displayName="Virtual Address Space",
               unit="MB")
public int getVirtualAddressSpace()

getMemoryInfoSupported

@ManagedMetric(metricType=GAUGE,
               displayName="Is memory info supported on this platform")
public boolean getMemoryInfoSupported()

getMemoryMappedSpace

@ManagedMetric(metricType=GAUGE,
               displayName="Memory Mapped Space",
               unit="MB")
public int getMemoryMappedSpace()