Prediction Framework EVEREST

Prediction approaches limitations • They tend to focus on system infrastructure properties rather than service level application based properties. • They tend to focus on the prediction of specific types of properties without providing a more generic framework for building predictors. • They are not integrated with environments for monitoring SLAs for service-based systems. Our vision • To focus on system infrastructure properties and service level application based properties. • To provide a more generic framework for building predictors that can cover a wide or even the whole spectrum of service properties that can be part of an SLA • To integrate with environments for monitoring SLAs for service-based systems EVEREST+ • EVEREST+ is a framework for integrated monitoring and prediction • EVEREST+ uses prediction specifications to setup both the monitoring and the prediction framework • EVEREST+ provides the means for developing new predictors EVEREST+: architecture QoS predictor QoS predictor QoS predicto