Instantiating a Global Network Measurement Framework
Instantiating a Global Network Measurement Framework
复制标题
实例化全球网络测量框架
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
J. Zurawski
中科院分区：
文献类型：
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作者：
B. Tierney;Jeff W. Boote;E. Boyd;Aaron Brown;M. Grigoriev;J. Metzger;M. Swany;M. Zekauskas;J. Zurawski
perfSONAR是一个基于Web服务的基础设施，用于收集和发布网络性能监控。perfSONAR的一个主要目标是更容易解决跨多个网络路径上的端到端性能问题。它包含一组在联合环境中提供性能度量的服务。这些服务充当性能测量工具和诊断或可视化应用程序之间的中间层。该层旨在使用定义良好的协议在多个网络和多个用户社区之间进行和交换性能测量。本文总结了关键的perfSONAR组件，并描述了他们是如何部署的US-LHC社区监测网络分发LHC数据从CERN。这里描述的所有监控数据都是公开的，我们希望通过标准模式提供这些数据将激励其他人通过构建使用perfSONAR的网络数据分析应用程序来为这项工作做出贡献。
perfSONAR is a web services-based infrastructure for collecting and publishing network performance monitoring. A primary goal of perfSONAR is making it easier to solve end-to-end performance problems on paths crossing several networks. It contains a set of services delivering performance measurements in a federated environment. These services act as an intermediate layer, between the performance measurement tools and the diagnostic or visualization applications. This layer is aimed at making and exchanging performance measurements across multiple networks and multiple user communities, using well-defined protocols. This paper summarizes the key perfSONAR components, and describes how they are deployed by the US-LHC community to monitor the networks distributing LHC data from CERN. All monitoring data described herein is publicly available, and we hope the availability of this data via a standard schema will inspire others to contribute to the effort by building network data analysis applications that use perfSONAR.