Dynamic adaptation of stability periods for service level agreements


Autoria(s): Nogueira, Luis; Pinho, Luis Miguel
Data(s)

25/02/2014

25/02/2014

2006

Resumo

A QoS adaptation to dynamically changing system conditions that takes into consideration the user’s constraints on the stability of service provisioning is presented. The goal is to allow the system to make QoS adaptation decisions in response to fluctuations in task traffic flow, under the control of the user. We pay special attention to the case where monitoring the stability period and resource load variation of Service Level Agreements for different types of services is used to dynamically adapt future stability periods, according to a feedback control scheme. System’s adaptation behaviour can be configured according to a desired confidence level on future resource usage. The viability of the proposed approach is validated by preliminary experiments.

Identificador

DOI 10.1109/RTCSA.2006.28

0-7695-2676-4

1533-2306

http://hdl.handle.net/10400.22/4054

Idioma(s)

eng

Publicador

IEEE

Relação

Embedded and Real-Time Computing Systems and Applications;

http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=1691297

Direitos

closedAccess

Tipo

conferenceObject