org.apache.hadoop.yarn.server.nodemanager

Interface ResourceView

All Known Subinterfaces:

ContainersMonitor

All Known Implementing Classes:

ContainersMonitorImpl

public interface ResourceView

Method Summary

Modifier and Type	Method and Description
long	getPmemAllocatedForContainers() Get physical memory allocated to the containers.
long	getVCoresAllocatedForContainers()
long	getVmemAllocatedForContainers() Get virtual memory allocated to the containers.
boolean	isPmemCheckEnabled()
boolean	isVmemCheckEnabled()

Method Detail

getVmemAllocatedForContainers

long getVmemAllocatedForContainers()

Get virtual memory allocated to the containers.

Returns:

Virtual memory in bytes.

isVmemCheckEnabled

boolean isVmemCheckEnabled()

getPmemAllocatedForContainers

long getPmemAllocatedForContainers()

Get physical memory allocated to the containers.

Returns:

Physical memory in bytes.

isPmemCheckEnabled

boolean isPmemCheckEnabled()

getVCoresAllocatedForContainers

long getVCoresAllocatedForContainers()