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
OptimisationPlan	optimiseScaling(ApplicationInstance appInstance, ScalableVMImageConnector connector, LogicalLoadModel llm) Request a calculation of the optimal number of connected VMs for a scalable connection.

Method Detail

optimiseScaling

OptimisationPlan optimiseScaling(ApplicationInstance appInstance,
                                 ScalableVMImageConnector connector,
                                 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.