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Evaluating Compressive Sampling Strategies for Performance Monitoring of Data Centers
Conference proceeding

Evaluating Compressive Sampling Strategies for Performance Monitoring of Data Centers

Tingshan Huang, Nagarajan Kandasamy and Harish Sethu
2012 IEEE NETWORK OPERATIONS AND MANAGEMENT SYMPOSIUM (NOMS), pp 655-658
01 Jan 2012
DOI: https://doi.org/10.1109/NOMS.2012.6211979

Abstract

Computer Science Computer Science, Information Systems Science & Technology Technology Telecommunications
Performance monitoring of data centers provides vital information for dynamic resource provisioning, fault diagnosis, and capacity planning decisions. However, the very act of monitoring a system interferes with its performance, and if the information is transmitted to a monitoring station for analysis and logging, this consumes network bandwidth and disk space. This paper proposes a low-cost monitoring solution using compressive sampling-a technique that allows certain classes of signals to be recovered from the original measurements using far fewer samples than traditional approaches-and evaluates its ability to measure typical signals generated in a data-center setting using a testbed comprising the Trade6 enterprise application. The results open up the possibility of using low-cost compressive sampling techniques to detect performance bottlenecks and anomalies that manifest themselves as abrupt changes exceeding operator-defined threshold values in the underlying signals.

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2 citations in Web of Science
3 citations in Scopus

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Web of Science research areas
Computer Science, Information Systems
Telecommunications
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