Análise do Desempenho de Heurísticas na Coleta de Informações de Telemetria In-Band
Resumo
A telemetria in-band surgiu recentemente como uma alternativa ao monitoramento tradicional e permite encapsular informações de monitoramento com uma granularidade mais fina a partir do plano de dados permitindo aumentar o nível de visibilidade fornecido ao operador. Nesse sentido, pouco ainda foi feito para orquestrar a coleta de dados relacionados a telemetria in-band. Neste artigo, propõe-se duas heurísticas online para coletar informações de telemetria baseadas nas estratégias round-robin e least recently collected. Resultados mostram que as heurísticas projetadas conseguem coletar os dados de telemetria com 30% a mais de frequência e com maior uniformidade ao longo do tempo que as abordagens existentes.
Palavras-chave:
Gerenciamento e operação de redes, Medição e monitoração de redes
Referências
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Liu, Z., Bi, J., Zhou, Y., Wang, Y., and Lin, Y. (2018). Netvision: Towards network telemetry as a service. In 2018 IEEE 26th International Conference on Network Protocols (ICNP), pages 247–248. IEEE.
Liu, Z., Manousis, A., Vorsanger, G., Sekar, V., and Braverman, V. (2016). One sketch to rule them all: Rethinking network flow monitoring with univmon. In Proceedings of the 2016 ACM Conference on SIGCOMM, SIGCOMM ’16, pages 101–114, New York, NY, USA. ACM.
Luizelli, M. C., Bays, L. R., Buriol, L. S., Barcellos, M. P., and Gaspary, L. P. (2016). How physical network topologies affect virtual network embedding quality: A characterization study based on {ISP} and datacenter networks. Journal of Network and Computer Applications, 70:1 – 16.
Marques, J. A., Luizelli, M. C., Tavares da Costa Filho, R. I., and Gaspary, L. P. (2019). An optimization-based approach for efficient network monitoring using inband network telemetry. Journal of Internet Services and Applications, 10(1):12.
P. Quinn, Ed.; U. Elzur, E. E. (2018). Network service header (nsh). Internet Draft.
Putina, A., Rossi, D., Bifet, A., Barth, S., Pletcher, D., Precup, C., and Nivaggioli, P.
(2018). Telemetry-based stream-learning of bgp anomalies. In Proceedings of the 2018 Workshop on Big Data Analytics and Machine Learning for Data Communication Networks, Big-DAMA ’18, pages 15–20, New York, NY, USA. ACM.
Q. Wu, J. Strassner, A. F. and Zhang., L. (2016). Network telemetry and big data analysis.
Tammana, P., Agarwal, R., and Lee, M. (2016). Simplifying datacenter network debugging with pathdump. In 12th USENIX Symposium on Operating Systems Design and Implementation (OSDI 16), pages 233–248, Savannah, GA.
Tammana, P., Agarwal, R., and Lee, M. (2018). Distributed network monitoring and debugging with switchpointer. In 15th USENIX Symposium on Networked Systems Design and Implementation (NSDI 18), pages 453–456, Renton, WA.
Zhu, Y., Kang, N., Cao, J., Greenberg, A., Lu, G., Mahajan, R., Maltz, D., Yuan, L., Zhang, M., Zhao, B. Y., and Zheng, H. (2015). Packet-level telemetry in large datacenter networks. In Proceedings of the 2015 ACM Conference on SIGCOMM, SIGCOMM ’15, pages 479–491, New York, NY, USA. ACM.
Gupta, A., Harrison, R., Canini, M., Feamster, N., Rexford, J., and Willinger, W. (2018). Sonata: Query-driven streaming network telemetry. In Proceedings of the 2018 ACM Conference on SIGCOMM, SIGCOMM ’18, New York, NY, USA. ACM.
Jeyakumar, V., Alizadeh, M., Geng, Y., Kim, C., and Mazières, D. (2014). Millions of little minions: Using packets for low latency network programming and visibility. In Proceedings of the 2014 ACM Conference on SIGCOMM, SIGCOMM ’14, pages 3–14, New York, NY, USA. ACM.
Jianzhe Liang, Jun Bi, Y. Z. C. Z. (2018). In-band network function telemetry. In Proceedings of the Poster 2018 ACM Conference on SIGCOMM, SIGCOMM ’18, pages 1–4, New York, NY, USA. ACM.
Liu, Z., Bi, J., Zhou, Y., Wang, Y., and Lin, Y. (2018). Netvision: Towards network telemetry as a service. In 2018 IEEE 26th International Conference on Network Protocols (ICNP), pages 247–248. IEEE.
Liu, Z., Manousis, A., Vorsanger, G., Sekar, V., and Braverman, V. (2016). One sketch to rule them all: Rethinking network flow monitoring with univmon. In Proceedings of the 2016 ACM Conference on SIGCOMM, SIGCOMM ’16, pages 101–114, New York, NY, USA. ACM.
Luizelli, M. C., Bays, L. R., Buriol, L. S., Barcellos, M. P., and Gaspary, L. P. (2016). How physical network topologies affect virtual network embedding quality: A characterization study based on {ISP} and datacenter networks. Journal of Network and Computer Applications, 70:1 – 16.
Marques, J. A., Luizelli, M. C., Tavares da Costa Filho, R. I., and Gaspary, L. P. (2019). An optimization-based approach for efficient network monitoring using inband network telemetry. Journal of Internet Services and Applications, 10(1):12.
P. Quinn, Ed.; U. Elzur, E. E. (2018). Network service header (nsh). Internet Draft.
Putina, A., Rossi, D., Bifet, A., Barth, S., Pletcher, D., Precup, C., and Nivaggioli, P.
(2018). Telemetry-based stream-learning of bgp anomalies. In Proceedings of the 2018 Workshop on Big Data Analytics and Machine Learning for Data Communication Networks, Big-DAMA ’18, pages 15–20, New York, NY, USA. ACM.
Q. Wu, J. Strassner, A. F. and Zhang., L. (2016). Network telemetry and big data analysis.
Tammana, P., Agarwal, R., and Lee, M. (2016). Simplifying datacenter network debugging with pathdump. In 12th USENIX Symposium on Operating Systems Design and Implementation (OSDI 16), pages 233–248, Savannah, GA.
Tammana, P., Agarwal, R., and Lee, M. (2018). Distributed network monitoring and debugging with switchpointer. In 15th USENIX Symposium on Networked Systems Design and Implementation (NSDI 18), pages 453–456, Renton, WA.
Zhu, Y., Kang, N., Cao, J., Greenberg, A., Lu, G., Mahajan, R., Maltz, D., Yuan, L., Zhang, M., Zhao, B. Y., and Zheng, H. (2015). Packet-level telemetry in large datacenter networks. In Proceedings of the 2015 ACM Conference on SIGCOMM, SIGCOMM ’15, pages 479–491, New York, NY, USA. ACM.
Publicado
16/09/2019
Como Citar
DE CASTRO, Ariel Góes; VOGT, Francisco; LOPES, Victor Hugo; DA SILVA, Sérgio Rossi; LORENZON, Arthur; ROSSI, Fabio; LUIZELLI, Marcelo Caggiani.
Análise do Desempenho de Heurísticas na Coleta de Informações de Telemetria In-Band. In: ESCOLA REGIONAL DE REDES DE COMPUTADORES (ERRC), 17. , 2019, Alegrete.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2019
.
p. 41-48.
DOI: https://doi.org/10.5753/errc.2019.9210.
