Self-management as Support to an Advanced Traveler Information System

  • Marcia Pasin UFSM
  • Felipe Silvano Perini UFSM
  • Ana L. C. Bazzan UFRGS

Resumo


Advanced traveler information systems (ATIS) are growing in popularity posing new challenges to distributed infrastructures. Services and data tend to be distributed, heterogeneous, and there are issues related to elastic and increasing demand, failures and load peaks. Management of such infrastructures is a complex task. To address these issues, a promising approach is to implement system management as an autonomic service. In this paper we propose a self-managed system (SMS) to support a distributed infrastructure running an ATIS. Based on current and previous status, the SMS adapts itself to achieve efficient service and high availability. Experimental evaluation showed that the ]system is efficiently reactive due to changing demand and occurrence of faults.
Palavras-chave: Self-management, Traveler, Information System

Referências

Bastos, R. and Jaques, P. (2010) ANTARES: Um Sistema Web de Consulta de Rotas de Onibus como Serviço Público. Revista Bras. de Computação Aplicada, v.2, pp. 41–56.

Bouchenak, S., De Palma, N., Hagimont, D. and Taton, C. (2006) Autonomic Management of Clustered Applications, In: Proc. Cluster 2006, Barcelona, Spain. Sept. pp. 1–11.

Kephart, J. O. e Chess, D. M. (2003) The Vision of Autonomic Computing, In: IEEEComputer, vol. 36. pp. 41–50.

Pasin, M., Perini, F. S. and Bazzan, A. L. C. (2011) Towards a Self-managed Distributed Infrastructure to an Advanced Traveler Information System. In: Anais do Autosoft / CBSoft 2011. São Paulo - Brazil. pp. 33–39.

Sallem, S. K. and Chen, S.-C. (2008) Towards a Self-configurable Weather Research and Forecasting System, In: Proc. ICAC 2008, pp. 195–196.

Sant’Ana, C. H., Leite, J. C. B. and Mossé, D. (2010) Previsão de Carga para Economia de Energia em Aglomerados de Servidores Web. In: Anais do SBRC 2010. Gramado - RS, Brazil. pp. 683–696.
Publicado
16/05/2012
PASIN, Marcia; PERINI, Felipe Silvano; BAZZAN, Ana L. C.. Self-management as Support to an Advanced Traveler Information System. In: SIMPÓSIO BRASILEIRO DE SISTEMAS DE INFORMAÇÃO (SBSI), 8. , 2012, São Paulo. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2012 . p. 477-482. DOI: https://doi.org/10.5753/sbsi.2012.14430.

Artigos mais lidos do(s) mesmo(s) autor(es)

1 2 > >>