ResourceUtilizationInfo (Apache Hadoop YARN ResourceManager 3.5.0 API)

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.webapp.dao.ResourceUtilizationInfo

public class ResourceUtilizationInfo extends Object

DAO object represents resource utilization of node and containers.

Field Summary

Fields

Modifier and Type

Field

Description

protected int

aggregatedContainersPhysicalMemoryMB

protected int

aggregatedContainersVirtualMemoryMB

protected double

containersCPUUsage

protected double

nodeCPUUsage

protected int

nodePhysicalMemoryMB

protected int

nodeVirtualMemoryMB
Constructor Summary

Constructors

Constructor

Description

ResourceUtilizationInfo()

ResourceUtilizationInfo(RMNode ni)
Method Summary

Modifier and Type

Method

Description

int

getAggregatedContainersPhysicalMemoryMB()

int

getAggregatedContainersVirtualMemoryMB()

double

getContainersCPUUsage()

double

getNodeCPUUsage()

int

getNodePhysicalMemoryMB()

int

getNodeVirtualMemoryMB()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- nodePhysicalMemoryMB
  
  protected int nodePhysicalMemoryMB
- nodeVirtualMemoryMB
  
  protected int nodeVirtualMemoryMB
- nodeCPUUsage
  
  protected double nodeCPUUsage
- aggregatedContainersPhysicalMemoryMB
  
  protected int aggregatedContainersPhysicalMemoryMB
- aggregatedContainersVirtualMemoryMB
  
  protected int aggregatedContainersVirtualMemoryMB
- containersCPUUsage
  
  protected double containersCPUUsage
Constructor Details
- ResourceUtilizationInfo
  
  public ResourceUtilizationInfo()
- ResourceUtilizationInfo
  
  public ResourceUtilizationInfo(RMNode ni)
Method Details
- getNodePhysicalMemoryMB
  
  public int getNodePhysicalMemoryMB()
- getNodeVirtualMemoryMB
  
  public int getNodeVirtualMemoryMB()
- getAggregatedContainersPhysicalMemoryMB
  
  public int getAggregatedContainersPhysicalMemoryMB()
- getAggregatedContainersVirtualMemoryMB
  
  public int getAggregatedContainersVirtualMemoryMB()
- getNodeCPUUsage
  
  public double getNodeCPUUsage()
- getContainersCPUUsage
  
  public double getContainersCPUUsage()