| WC-Stress:基于QoS的Web集群服务器性能评价工具 |
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| 引用本文： | 张连明,陈志刚,刘安丰.WC-Stress:基于QoS的Web集群服务器性能评价工具[J].计算机工程与应用,2004,40(8):12-14,49. |
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| 作者姓名： | 张连明 陈志刚 刘安丰 |
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| 作者单位： | 1. 湖南师范大学物理与信息科学学院,长沙,410081;中南大学信息科学与工程学院,长沙,410083
2. 中南大学信息科学与工程学院,长沙,410083 |
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| 基金项目： | 湖南省自然科学基金资助(编号:02JJY2097) |
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| 摘 要： | 针对当前Web通用服务器性能评测工具并不能满足Web集群系统性能评测的需要,该文的研发重点在于构造一个高性能的支持QoS的Web集群服务器评测工具WC-Stress(WebClusterStress)。它的特点包括:可组装的组件结构;支持Web集群的评测需要:如区分服务;支持细粒度的QoS性能评测:如资源优化调度算法的支持;支持新的Web访问特征:如自相似请求的产生。最后给出了此评测工具对笔者设计的一种新型Web集群服务器的测试结果。
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| 关 键 词： | Web集群 性能评测 WC-Stress 服务质量 |
| 文章编号： | 1002-8331-(2004)08-0012-03 |
WC-Stress:a Tool for Evaluating Performance of Web Cluster Severs Based on QoS |
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| Zhang Lianming , Chen Zhigang Liu Anfeng.WC-Stress:a Tool for Evaluating Performance of Web Cluster Severs Based on QoS[J].Computer Engineering and Applications,2004,40(8):12-14,49. |
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| Authors: | Zhang Lianming Chen Zhigang Liu Anfeng |
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| Affiliation: | Zhang Lianming 1,2 Chen Zhigang 2 Liu Anfeng 21 |
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| Abstract: | Aimed at current general evaluating toolkit of web servers can not meet the requirement of the performance evaluating of web cluster system,this paper focuses on how to build a high performance evaluating toolkit of web clus-ter services WC-Stress(Web cluster Stress),whose architectures include:constructional module architecture;evaluating need for supporting web cluster,such as differentiating service;the QoS performance evaluation supporting thin-granulari-ty,such as supporting resource optimizing scheduling algorithm;the new web accessing characteristics,such as the pro-duction of self-similar requirement.The test results of evaluating toolkit applying to a new-style web cluster server de-signed are presented at last. |
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| Keywords: | Web cluster Performance evaluating WC-Stress Quality of service |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
