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Last update: Apr 1, 2000

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D192

Traffic analysis and performance diagnosis in the switched data acquisition and control networks of the BaBar experiment

Steffen Luitz, David Millsom, Davide Salomoni
 SLAC

Speaker: Steffen Luitz

  The BaBar data acquisition and online system is a complex computing environment built around a switched 100MBit and Gigabit Ethernet network. In order to understand and tune our systems we complemented the coarse-grained host-based performance metrics by network traffic recording and analysis. In this presentation an overview of the techniques, available tools and results will be given.

Presentation:  PowerPoint 



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