Uma Análise Experimental de Desempenho dos Protocolos de Armazenamento AoE e iSCSI
Resumo
Este artigo apresenta uma comparação experimental de desempenho dos protocolos de armazenamento de dados remoto AoE e iSCSI. Através da execução de um conjunto extensivo de experimentos utilizando microbenchmarks e macrobenchmarks, analisamos o desempenho e a eficiência de ambos os protocolos em termos de vazão de dados, quantidade de memória cache, utilização de rede e CPU. A partir desses dados, mostramos que a escolha do protocolo com melhor desempenho deve ser realizada com base no workload a ser utilizado, bem como sobre possíveis restrições de memória e processamento.Referências
Aiken, S., Grunwald, D., Pleszkun, A., and J.Willeke (2003). A performance analysis of the iscsi protocol. In IEEE/11th Conference on Mass Storage Systems and Technologies, pages 123–134.
Aycock, C. (2006). What is the difference between scsi and ata? [link].
Chuang, H. and Wenbi, R. (2009). Modeling and performance evaluation of the aoe protocol. In International Conference on Multimedia Networking and Security, pages 609–6012. IEEE Press.
Follett, D. (2001). Distributed storage networking architectures: fibre channel, iscsi, ethernet, infiniband, hyper transport, rapid io and 3gio collide in the data center. In IEEE International Symposium on Network Computing and Applications, 2001. NCA 2001., page 159.
Gerdelan, A., Johnson, M., and Messom, C. (2007). Performance analysis of virtualised head nodes utilising cost-effective network attached storage. In Proceedings of the Asian Particle Accelerator Conference.
Hopkins, S. and Coile, B. (2001). Ata over ethernet specification. [link].
LoBue, M. T., Mason, H., Hammond-Doel, T., Anderson, E., Alexenko, M., and Clark, T. (2002). Surveying today’s most popular storage interfaces. Computer, 35(12):48–55.
Satran, J., Meth, K., Sapuntzakis, C., Chadalapaka, M., and Zeidner, E. (2004). Internet Small Computer Systems Interface (iSCSI). RFC 3720 (Proposed Standard). Updated by RFCs 3980, 4850, 5048.
Tan, Y., Jin, J., Cao, Y., and Zhu, L. (2005). A high-throughput fibre channel data communication service. In Sixth International Conference on Parallel and Distributed Computing, Applications and Technologies., pages 975–978.
Voruganti, K. and Sarkar, P. (2001). An analysis of three gigabit networking protocols for storage area networks. In IEEE International Conference on Performance, Computing, and Communications, 2001., pages 259–265.
Zhou, C. and Chuang, H. (2009). A performance analysis of the aoe protocol. In Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing, pages 3938–3941. IEEE Press.
Aycock, C. (2006). What is the difference between scsi and ata? [link].
Chuang, H. and Wenbi, R. (2009). Modeling and performance evaluation of the aoe protocol. In International Conference on Multimedia Networking and Security, pages 609–6012. IEEE Press.
Follett, D. (2001). Distributed storage networking architectures: fibre channel, iscsi, ethernet, infiniband, hyper transport, rapid io and 3gio collide in the data center. In IEEE International Symposium on Network Computing and Applications, 2001. NCA 2001., page 159.
Gerdelan, A., Johnson, M., and Messom, C. (2007). Performance analysis of virtualised head nodes utilising cost-effective network attached storage. In Proceedings of the Asian Particle Accelerator Conference.
Hopkins, S. and Coile, B. (2001). Ata over ethernet specification. [link].
LoBue, M. T., Mason, H., Hammond-Doel, T., Anderson, E., Alexenko, M., and Clark, T. (2002). Surveying today’s most popular storage interfaces. Computer, 35(12):48–55.
Satran, J., Meth, K., Sapuntzakis, C., Chadalapaka, M., and Zeidner, E. (2004). Internet Small Computer Systems Interface (iSCSI). RFC 3720 (Proposed Standard). Updated by RFCs 3980, 4850, 5048.
Tan, Y., Jin, J., Cao, Y., and Zhu, L. (2005). A high-throughput fibre channel data communication service. In Sixth International Conference on Parallel and Distributed Computing, Applications and Technologies., pages 975–978.
Voruganti, K. and Sarkar, P. (2001). An analysis of three gigabit networking protocols for storage area networks. In IEEE International Conference on Performance, Computing, and Communications, 2001., pages 259–265.
Zhou, C. and Chuang, H. (2009). A performance analysis of the aoe protocol. In Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing, pages 3938–3941. IEEE Press.
Publicado
16/07/2012
Como Citar
ROCHA, Pedro Eugênio; SANTOS, Leonardo Antônio dos.
Uma Análise Experimental de Desempenho dos Protocolos de Armazenamento AoE e iSCSI. In: SEMINÁRIO INTEGRADO DE SOFTWARE E HARDWARE (SEMISH), 39. , 2012, Curitiba/PR.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2012
.
p. 212-223.
ISSN 2595-6205.
