Research On Performance Analysis Of WEB SERVER And Its Optimization Scheme

Computer System Performance Evaluation and Analysis has always been an important branch of computer science.With the rapid development of Internet and network effects on people's lives is increasing.Whether e-commerce,e-government,Or online ed ucation,personal blog,online chatting and so inseparable from the networks,as people be come more frequent access to Web server,the server work pressure gettingheavier and heav ier,and thus the performance of Web server,also raised higher and higher requirements.This paper begins by describing the significance of study of Web server performance st udy of the situation at home and abroad.Then,introducing the basic concepts of Web ser ver and Web server performance,analysis of the main factors affecting Web server.Throu gh the presentation of Web server performance evaluation methods and measurement tools, and methods to improve Web server performance analysis in a specific application enviro nments to improve Web server performance should also be taken into account.Finally,th e summary of the common Web server optimization methods,and the campus network pla tform with the actual work processes,to explore a more suitable school campus network optimization method.Overall,the paper the main work done by so few.Studied the impact of Web server pe rformance of the main factors;analysis of Web server performance evaluation of the signif icance and evaluation methods;study the main Web server performance measurement tools; put forward the common method of Web server optimization.Conclusions have the following main points.In the Web server test,how to choose the load,select the appropriate application of the load are very important for the evaluation of the pros and cons of server performance has a crucial role;how the short period of ti me measured in the most optimal performance of the current system,which is without ch anging the hardware resources and application server software under the premise of the co nfiguration by adjusting the parameters of evaluation and optimization of system performan ce;How to identify application performance bottlenecks and resolve bottlenecks;how to configure the hardware,the server in order to achieve the optimum cost performance,nam -ely,server performance structure on the system requirements.Commonly used optimizatio n methods are:using polling mechanism;to reduce the context switching;to reduce the fr equency of interruption(mainly methods for high-load conditions);choose the appropriate network peripherals.Research problems based on Web services,the existing environment,which evaluated the existing servers and optimized.So as to allow users to know how the existing condition -s,that is,not increase the open-funded cases,greatlyimprove their network performance. Unit save money.To achieve better economic results.