Real-time and fine-grained network monitoring using in-band network telemetry
SCIE
SCOPUS
- Title
- Real-time and fine-grained network monitoring using in-band network telemetry
- Authors
- Hyun, J.; Van Tu, N.; Yoo, J.-H.; Hong, J.W.-K.
- Date Issued
- 2019-11
- Publisher
- WILEY
- Abstract
- In the modern era of software-defined networking (SDN), network monitoring is becoming more important for providing information about a network and helping SDN controllers to make decisions about the network. In-band Network Telemetry (INT) is a new network monitoring framework that collects packet-level network information to provide real-time and fine-grained network monitoring. In this paper, we present the design of the overall INT management architecture and its two main components: the INT management system and INTCollector. The INT management system controls heterogeneous INT-capable devices through a common interface. INTCollector is a high-performance collector for INT data, which uses eXpress Data Path and an event detection mechanism. The evaluation result shows that INTCollector processes telemetry reports 27 times faster than other packet-level telemetry collectors. We made the implementation as open source, to make researchers who are interested in INT implement their own ideas on top of our work.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/100528
- DOI
- 10.1002/nem.2080
- ISSN
- 1055-7148
- Article Type
- Article
- Citation
- INTERNATIONAL JOURNAL OF NETWORK MANAGEMENT, vol. 29, no. 6, 2019-11
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- There are no files associated with this item.
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