eu.cactosfp7.cactoopt.autoscaler

Interface IAutoScaler

All Known Implementing Classes:

AutoScalingOptimisationAlgorithm

public interface IAutoScaler

Interface for an Auto Scaler that determines the optimal number of connected VMs for a scalable connection.

Method Summary

Modifier and Type	Method and Description
eu.cactosfp7.optimisationplan.OptimisationPlan	optimiseScaling(eu.cactosfp7.infrastructuremodels.logicaldc.application.ApplicationInstance appInstance, eu.cactosfp7.infrastructuremodels.logicaldc.application.ScalableVMImageConnector connector, eu.cactosfp7.infrastructuremodels.load.logical.LogicalLoadModel llm) Request a calculation of the optimal number of connected VMs for a scalable connection.

Method Detail

optimiseScaling

eu.cactosfp7.optimisationplan.OptimisationPlan optimiseScaling(eu.cactosfp7.infrastructuremodels.logicaldc.application.ApplicationInstance appInstance,
                                                               eu.cactosfp7.infrastructuremodels.logicaldc.application.ScalableVMImageConnector connector,
                                                               eu.cactosfp7.infrastructuremodels.load.logical.LogicalLoadModel llm)

Request a calculation of the optimal number of connected VMs for a scalable connection.

Parameters:

appInstance - The application instance.

connector - The scalable connector.

llm - Load and request information.

Returns:

An optimisation plan with suggested changes to get to the optimal number. Empty plan if nothing should be changed.