| ASCruiser：一个P2P实时流媒体服务监控系统 |
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| 引用本文： | 石柯,高峻,涂旭平.ASCruiser：一个P2P实时流媒体服务监控系统[J].计算机工程与科学,2007,29(5):123-125. |
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| 作者姓名： | 石柯 高峻 涂旭平 |
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| 作者单位： | 华中科技大学计算机科学与技术学院,湖北,武汉,430074 |
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| 摘 要： | 监控是P2P系统的一个重要组成部分。本文设计了一个用于实时流媒体服务的监控系统，它采用邻近原则构建一个控制层次树对监控数据进行分散采集、逐层汇总，具有扩展性能好、网络开销小等特点，并实现了对Anysee＋＋系统的监控。
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| 关 键 词： | P2P 流媒体 监控 邻近原则 可扩展性 |
| 文章编号： | 1007-130X（2007）05-0123-03 |
| 修稿时间： | 2005-06-102005-10-27 |
ASCruiser:A P2P Monitoring System for Live Media Streaming |
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| SHI Ke,GAO Jun,TU Xu-ping.ASCruiser:A P2P Monitoring System for Live Media Streaming[J].Computer Engineering & Science,2007,29(5):123-125. |
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| Authors: | SHI Ke GAO Jun TU Xu-ping |
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| Affiliation: | National Laboratory of Storage Systems, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | Monitoring is an important problem needed to be solved in P2P systems.The design,implementation and performance analysis of a monitoring system for P2P real media streaming services is presented in this paper.A locality-aware hierarchical tree is constructed to implement monitoring information's collecting and merging,which has high scalability and causes low network overheads.A practical monitoring system for Anysee ,which is a P2P real media streaming system,is implemented,and the performance analysis demonstrates its effectiveness in achieving high scalability with low network overheads. |
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| Keywords: | P2P media streaming monitor locality-aware scalability |
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