Performance testing tools and instructions for web sites

With the rapid development of Web 2.0 technology, many companies have developed some web-based onesWebsite ServicesTherefore, when the web website encounters peak access, it is easy to slow down the server response speed or even service interruption. In order to avoid this situation, a performance testing tool that can realistically simulate a large number of users accessing web application systems for stress testing is needed to test the response time of static HTML pages, and even test the response time of dynamic web pages (including ASP, PHP, JSP, etc.), providing data basis for server performance optimization and adjustment.

I recommend Web 2.0 development testers to use Microsoft'sWeb Application Stress ToolThis tool software, this gadget provided by Microsoft is only 9.58M, which is very small and practical. Although it is not as functional as the professional LoadRunner, LoadRunner is large and expensive, and ordinary enterprises will not spend so much money to buy LoadRunner, while Microsoft's WAS is completely free, and the main functions are available, which is enough.

Microsoft Web Application Stress Tool can effectively test the load performance of a website, this software can simulate the access of 100 strong concurrent users through scripts, and simulate some click actions of actual users, WAS can also connect to the performance counter of the remote Windows website server (Performance Counter), through the performance of the server performance (CPU/ memory, etc.) to find the bottleneck of the system. CPU usage percentage reflects processor overhead, and CPU usage percentage consistently above 75% is a clear sign that the performance bottleneck is in the processor.

WAS generates a detailed report after each test run, and the WAS report can be viewed from the View menu by selecting Reports.

In addition, CSDN is alsosummed upSome other testing tools, including performance testing tools and functional testing tools, are ranked as follows:

　　WinRunner, an industry-grade automated testing tool

Mercury Interactive's WinRunner is an enterprise-grade functional testing tool that detects whether an application is functioning as expected and functioning properly. By automatically recording, detecting, and playing back users' application operations, WinRunner can effectively help testers test different releases of complex enterprise-level applications, improve testers' work efficiency and quality, and ensure trouble-free release and long-term stable operation of cross-platform, complex enterprise-level applications.

　　Loadrunner, an industry-standard load testing tool

LoadRunner is a load testing tool that predicts system behavior and performance. By simulating concurrent load and real-time performance monitoring by simulating tens of millions of users implementing concurrent loads and real-time performance monitoring, LoadRunner enables testing of the entire enterprise architecture. By using LoadRunner, organizations can minimize test time, optimize performance, and accelerate application release cycles.

　　TestDirector, a global test management system

TestDirector is the industry's first web-based test management system that enables the management of tests worldwide, either within or outside your company. By integrating all parts of test management, including requirements management, test planning, test execution, and error tracking, TestDirector greatly accelerates the testing process.

　　Functional testing tool Rational Robot

IBM Rational Robot is the industry's leading functional testing tool that helps testers conduct successful tests even before they learn advanced scripting techniques. It is integrated on the tester's desktop, IBM Rational TestManager, where testers can plan, organize, execute, manage, and report on all testing activities, including manual test reports. This dual functionality of testing and management is an ideal start to automated testing.

　　Unit test tools xUnit series

The most popular unit testing tool at present is the xUnit series framework, which is commonly divided into JUnit (java), CppUnit (C++), DUnit (Delphi), NUnit (.net), PhpUnit (Php), etc. according to different languages. The first and most prominent application of this testing framework is the open-source JUnit.

　　Functional testing tool SilkTest

Borland SilkTest 2006 is a software functional testing tool and is one of the suites of software quality management solutions proposed by Borland. This tool uses wizard settings and automated test execution, allowing both novice programming designers and experienced experts to quickly create functional tests and analyze functional errors.

　　Performance testing tool WAS

The Microsoft Web Application Stress Tool is a suite of tools developed by Microsoft's website testers specifically for real-world website stress testing. With this powerful stress testing tool, you can use a small number of client-side computers to simulate the possible impact of a large number of users going online on your website.

　　Automated white-box testing tool Jtest

Jtest is an automated white-box testing tool for Java language launched by Parasoft, which improves code reliability by automatically implementing Java unit testing and code standard validation. parasoft also produces C++ test, which is a C/C++ white-box testing tool.

　　JMeter, a tool for functional and performance testing

JMeter is an open source project of the Apache organization, which is a tool for functional and performance testing, 100% implemented in java.

　　Performance testing and analysis tool WEBLODE

webload is a performance testing and analysis tool launched by RadView that allows web application developers to automate stress testing; Webload tests the performance of the web by simulating the actions of real users and generating stress loads.