An INT‐based packet loss monitoring system for data center networks implementing Fine‐Grained Multi‐Path routing
Área de conocimiento
Ingeniería de Sistemas y Automática; Lenguajes y Sistemas InformáticosPatrocinadores
Spanish State Research Agency (AEI), under project grant AriSe2: FINe, (Ref.PID2020-116329GB-C22 founded by MCIN/AEI/10.13039/501100011033) and the project (Natural Science Foundation of Shandong Province under Grant No. ZR2020LZH010).Realizado en/con
Universidad Politécnica de CartagenaFecha de publicación
2022-09-07Editorial
WileyCita bibliográfica
Manzanares-Lopez, Pilar & Tan, Lizhuang & Muñoz-Gea, Juan & Malgosa, Josemaria. (2022). An INT‐based Packet Loss Monitoring System for Data Center Networks implementing Fine‐Grained Multi‐Path Routing. Internet Technology Letters. 10.1002/itl2.393.Revisión por pares
SIPalabras clave
Data center networksIn-band network telemetry
Loss detection
Loss localization
Multi-path routing
Resumen
In-band network telemetry (INT) is a newer network measurement technology that uses normal data packets to collect network information hop-by-hop with low overhead. Since incomplete telemetry data seriously degrades the performance of upper-layer network telemetry applications, it is necessary to consider the own INT packet loss. In response, LossSight, a powerful packet loss monitoring system for INT has been designed, implemented, and made available as open-source. This letter extends the previous work by proposing, implementing, and evaluating LB-LossSight, an improved version compatible with packet-level load-balancing techniques, which are currently used in modern Data Center Networks. Experimental results in a Clos network, one of the most commonly used topologies in today's data centers, confirm the high detection and localization accuracy of the implemented solution.
Colecciones
- Artículos [1768]
El ítem tiene asociados los siguientes ficheros de licencia:
Redes sociales