ACHIEVING 100 GB/S URL FILTERING WITH COTS MULTI-CORE SYSTEMS

Q3 Computer Science

International Journal of Electronic Commerce Studies Pub Date : 2017-07-30 DOI:10.7903/IJECS.1483

Surachai Chitpinityon, S. Sanguanpong, Supaporn Erjongmanee, K. Koht-Arsa

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引用次数: 0

Abstract

URL filtering is an essential tool used by Internet Service Providers (ISPs) and organizations to restrain clients from accessing non-secured or illegal web content. Designing a URL filtering method that achieves a high bit rate of 100 Gb/s and beyond for international ISPs is a challenging task. High-performance URL filtering with multi-gigabit rate capacity requires a fast URL matching algorithm and an enhanced packet processing technique. In this paper, we tackle these challenges by design and development of a software-based URL filtering system to support 100 Gb/s bandwidth. Our aim is to build a system that runs on a single commercial off-the-shelf (COTS) server with multi-core CPUs. We propose a compact URL representation using AVL tree and a multi-core/multi-thread filtering technique with session hijacking and fast packet processing framework. Performance measurements results show successful URL filtering operating at 100 Gb/s in a real network testbed. To cite this document: Surachai Chitpinityon, Surasak Sanguanpong, Supaporn Erjongmanee, and Kasom Koht-Arsa, "Achieving 100 GB/S URL filtering with cots multi-core systems", International Journal of Electronic Commerce Studies, Vol.8, No.1, pp.77-96, 2017. Permanent link to this document: http://dx.doi.org/10.7903/ijecs.1483

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用COTS多核系统实现100gb/surl过滤

URL过滤是互联网服务提供商（ISP）和组织用来限制客户端访问非安全或非法网络内容的重要工具。为国际互联网服务提供商设计一种能够实现100 Gb/s及更高比特率的URL过滤方法是一项具有挑战性的任务。具有千兆比特率容量的高性能URL过滤需要快速的URL匹配算法和增强的数据包处理技术。在本文中，我们通过设计和开发一个支持100 Gb/s带宽的基于软件的URL过滤系统来应对这些挑战。我们的目标是构建一个在具有多核CPU的单个商用现货（COTS）服务器上运行的系统。我们提出了一种使用AVL树的紧凑URL表示和一种具有会话劫持和快速数据包处理框架的多核/多线程过滤技术。性能测量结果显示，在真实的网络测试台中，URL过滤以100 Gb/s的速度成功运行。引用本文件：Surachai Chitpinityon、Surasak Sanguanpong、Supaporn Erjongmanee和Kasom Koht Arsa，“用cots多核系统实现100GB/S URL过滤”，《国际电子商务研究杂志》，2017年第8卷第1期，第77至96页。本文件的永久链接：http://dx.doi.org/10.7903/ijecs.1483

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来源期刊

International Journal of Electronic Commerce Studies Computer Science-Computer Science Applications

CiteScore

1.40

自引率

0.00%

发文量

期刊介绍： The IJECS is a double-blind referred academic journal for all fields of Electronic Commerce. To serve as an international platform, the IJECS encourages manuscript submissions from authors all around the world. As a multi-discipline journal, The IJECS welcome both technology oriented and business oriented electronic commerce research articles. The purpose of the International Journal of Electronic Commerce Studies is to promote electronic commerce research and provide worldwide scholars a place to publish their innovative work in electronic commerce. To be published in the journal, the manuscript must make strong empirical, theoretical, or practical contributions and highlight the significance of the contributions to the electronic commerce field. Thus, preference is given to submissions that test, extend, or build strong theoretical frameworks for electronic commerce theory, electronic commerce system development, and electronic commerce practice. The journal is not tied to any particular national context; the geographic distribution of authors publishing in the journal came from countries around the world. Articles introducing cases of innovative applications in electronic commerce around the world are also published in the journal. The journal provides scholars opportunities to realize the electronic commerce research and development around the world. Articles in the International Journal of Electronic Commerce Studies will include, but are not limited to the following areas.