Design and Tmplementation of the FTP performance
monitors tool
Abstract
In information society, the main characteristic of information infrastructure is changing people's life style,sharing of resouurces already becomes the urgent requirement for people’s life.The file transfer is an important content of information sharing,ftp naturally becomes important protocol in network interactive.as same as other majority Internet Serves,ftp is also a client/server system.The user connects to the long-distance ftp server programme through the client programme which supports the ftp agreement.The user sends out the order through the client programme to the server programme,server programme execute the order which user sends out,and the result will be returned to the client.
Along with the Internet/Intranet technology developping rapidly,many companies, the enterprise and the website have established many application system based on the ftp.Generally, in the design time of developping the ftp application system,it is very difficult to simulatethe actual situation of the massive users to visit the system simultaneously .When meets the visit peak after system used,it is easy to slow down the server speed of response even interrupt the service.In order to avoid this situation, it needs one tool procedure to really be able to simulate multiuser visits the ftp server.When server procedure in design phase,uses this tool to carry on the performance test for the procedure, discovers the service bottleneck of the ftp application programme promptly, and takes the corresponding measure.
This thesis from design thought and the essential technology of the procedure, elaborates the designing of this ftp testing tool and provids the test data.
