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Method for determining performance of Web server

A server and performance technology, applied in digital transmission systems, electrical components, transmission systems, etc., can solve problems such as difficult real server performance evaluation, achieve the effects of reducing work intensity, wide applicability, and improving efficiency

Active Publication Date: 2011-07-13
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since such methods will simplify the system and judge whether such methods are effective by simulating the data obtained from the interaction between virtual users and virtual servers, it is difficult to evaluate the performance of real servers

Method used

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  • Method for determining performance of Web server
  • Method for determining performance of Web server
  • Method for determining performance of Web server

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing, the present invention will be further described:

[0027] Such as figure 1 As shown, we build the Web server in a virtualized environment, utilize the dynamically adjustable feature of virtualized hardware resources, and test the adaptability of the present invention under different server configurations.

[0028] figure 2 The working diagram of controller CAE execution is given. The present invention mainly adjusts resources, simulates user request generation, monitors system performance and adjusts test cases through controller CAE calling scripts:

[0029] (1) Use xm mem-set DOMAIN MEM and xm sched-credit –d –w -c to adjust the amount of memory and CPU resources of the host machine and the amount of memory and CPU resources of the virtual machine, so as to realize different memory and CPU resources of the web server configuration. Among them, DOMAIN is the domain that needs to adjust the memory, MEM is the domain th...

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PUM

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Abstract

The invention relates to a method for determining the performance of a Web server. Performance evaluation cannot be performed on a real server by the conventional method. In the method provided by the invention, a peak load of the web server is determined by monitoring the usage rate of internal memories and central processing units (CPU) of the Web server and a host and the response time and an error rate of a user request and by analyzing a relationship between the usage rates and a user request capacity, a relationship between the response time and the user request capacity, and a relationship between the error rate and the user request capacity, so that the performance of the Web server is evaluated rapidly and correctly, and a correct and reliable basis for using hardware resources reasonably and effectively and meeting a user requirement is provided. By the method, the maximum real utilization ratio of a proper reference resource is selected as a reference point to calculate thenext user request capacity, and the request capacity obtained through calculation is smaller than the peak load capacity of the server no matter whether the resource is a performance bottleneck of the Web server.

Description

technical field [0001] The invention belongs to the testing field of Web servers, in particular to a method for determining the performance of Web servers. Background technique [0002] Web system is composed of Web server, several clients and network system. Its service ability is affected by the performance of Web server, user behavior characteristics and network conditions. In recent years, with the popularity of the Internet, Web applications have penetrated into every corner of our work and life, and many traditional industries and information systems have been migrated to the Internet, including e-commerce, information search and information sharing. In the case of a large number of dynamic and changeable user requests, the Web server needs to process user requests in a timely manner and return corresponding information. In order to ensure the reliability, security, stability and high efficiency of the system operation, we need an effective and accurate evaluation of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/26H04L29/06
Inventor 徐向华万健徐婷婷殷煜昱张纪林蒋从锋
Owner HANGZHOU DIANZI UNIV
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