Ciuffoletti, Augusto and Marchetti, Yari and Papadogiannakis, Antonis and Polychronakis, Michalis (2008) Prototype Implementation Of A Demand Driven Network Monitoring Architecture. In: Grid Computing - Achievements and Prospects. Springer, pp. 85-97. ISBN 978-0-387-09456-4
SUMMARY - The capability of dynamically monitoring the perfomance of the communication infrastructure is one of the emerging requirements for a Grid. We claim that such a capability is in fact orthogonal to the more popular collection of data for scheduling and diagnosis, which needs large storage and indexing capabilities, but may disregard real-time performance issues. We discuss such claim analyzing the gLite NPM architecture, and we describe a novel network monitoring infrastructure specifically designed for demand driven monitoring, named gd2, that can be potentially integrated in the gLite framework. We describe a Java implementation of gd2 on a virtual testbed.
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