org.inria.myriads.snoozenode.groupmanager.managerpolicies.relocation.impl
Class GreedyUnderloadRelocation

java.lang.Object
  org.inria.myriads.snoozenode.groupmanager.managerpolicies.relocation.impl.GreedyUnderloadRelocation

All Implemented Interfaces:

VirtualMachineRelocation

public final class GreedyUnderloadRelocation
extends Object
implements VirtualMachineRelocation

Most loaded server relocation policy.

Author:

Eugen Feller

Constructor Summary

GreedyUnderloadRelocation(ResourceDemandEstimator estimator)
Constructor.

Method Summary

MigrationPlan

relocateVirtualMachines(org.inria.myriads.snoozecommon.communication.localcontroller.LocalControllerDescription sourceLocalController, List<org.inria.myriads.snoozecommon.communication.localcontroller.LocalControllerDescription> destinationLocalControllers) Relocates virtual machines.

Methods inherited from class java.lang.Object

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

Constructor Detail

GreedyUnderloadRelocation

public GreedyUnderloadRelocation(ResourceDemandEstimator estimator)

Constructor.

Parameters:

estimator - The resource demand estimator

Method Detail

relocateVirtualMachines

public MigrationPlan relocateVirtualMachines(org.inria.myriads.snoozecommon.communication.localcontroller.LocalControllerDescription sourceLocalController,
                                             List<org.inria.myriads.snoozecommon.communication.localcontroller.LocalControllerDescription> destinationLocalControllers)

Relocates virtual machines.

Specified by:

relocateVirtualMachines in interface VirtualMachineRelocation

Parameters:

sourceLocalController - The source local controller description

destinationLocalControllers - The destination local controller candidates

Returns:

The migration plan