MemoryMetrics (Spring Data MongoDB 4.0.0 API)

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

Constructor Summary

Constructors

Constructor

Description

MemoryMetrics(com.mongodb.client.MongoClient mongoClient)
Method Summary

Modifier and Type

Method

Description

int

getBits()

boolean

getMemoryInfoSupported()

int

getMemoryMappedSpace()

int

getResidentSpace()

int

getVirtualAddressSpace()

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
- MemoryMetrics
  
  public MemoryMetrics(com.mongodb.client.MongoClient mongoClient)
  
  Parameters:
  
  mongoClient -
  
  Since:
  
  2.2
Method Details
- 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()