Scalable integrated performance analysis of multi-gigabit networks

Monitoring and managing multi-gigabit networks requires dynamic adaptation to end-to-end performance characteristics. This paper presents a measurement collection and analysis framework that automates the troubleshooting of end-to-end network bottlenecks. We integrate real-time host, application, an...

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Bibliographic Details
Main Authors: Kissel, E., El-Hassany, A., Fernandes, G., Swany, M., Gunter, D., Samak, T., Schopf, J. M.
Format: Conference Proceeding
Language:English
Subjects:
Benchmark testing
Frequency measurement
Instruments
Monitoring
Protocols
Throughput
Online Access:Request full text
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Summary:Monitoring and managing multi-gigabit networks requires dynamic adaptation to end-to-end performance characteristics. This paper presents a measurement collection and analysis framework that automates the troubleshooting of end-to-end network bottlenecks. We integrate real-time host, application, and network measurements with a common representation (compatible with perfSONAR) within a flexible and scalable architecture. Our measurement architecture is supported by a light-weight eXtensible Session Protocol (XSP), which enables context-sensitive adaptive measurement collection. We evaluate the ability of our system to analyze and detect bottleneck conditions over a series of high-speed and I/O intensive bulk data transfer experiments and find that the overhead of the system is very low and that we are able to detect and understand a variety of bottlenecks.
ISSN:1542-1201
2374-9709
DOI:10.1109/NOMS.2012.6212056