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Telemetria Adaptativa Usando Aprendizado por Reforço Profundo em Redes Definidas por Software

Authors: Debora H. Job; Sidney C. de Lucena; Pedro Nuno de Souza Moura;

Telemetria Adaptativa Usando Aprendizado por Reforço Profundo em Redes Definidas por Software

Abstract

O uso de redes definidas por software alavancou a adoção de técnicas de telemetria para um monitoramento de alta granularidade. Sua adoção indiscriminada, contudo, gera custos adicionais que podem degradar o desempenho da rede, provocar um volume exagerado de dados a serem armazenados e processados e, assim, inviabilizar seus benefícios. A adoção de telemetria adaptativa surge então como uma forma de contornar esse problema. Este trabalho propõe o uso de aprendizado por reforço profundo para prover uma telemetria adaptativa do plano de dados que monitore congestionamentos. Um ambiente para prova de conceito foi desenvolvido sobre uma versão da plataforma ONOS habilitada com o mecanismo In-Band Network Telemetry (INT) e switches P4. Experimentos variando perfis de tráfego e hiperparâmetros do mecanismo de aprendizado confirmam os benefícios da proposta e exploram suas limitações.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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