application performance testing tools

Jmeter Apache Jmeter is a Java based stress testing tool developed by the Apache organization. Used to stress test the software, which was originally designed for web application testing, but later extended to other test areas. It can be used to test static and dynamic resources, such as static files, Java applets, CGI scripts, Java objects, databases, FTP server

and optimize performance. LoadRunner emphasizes the entire enterprise system, which helps you identify and find problems faster by simulating actual user operation behaviors and implementing real-time performance monitoring. In addition, LoadRunner supports the widest range of protocols and technologies to provide tailored solutions for your special environment.WebRunner: A

Recently, I 've been struggling with how to analyze and tune performance, starting with hardware orCodeOr database. From the Operating System (CPUScheduling, memory management, process scheduling, DisksI/O), Network, protocol (HTTP,TCP/IP), Or from the applicationProgramCode, database optimization, and middleware configuration. Multiple MiddlewareWebMiddleware (Apache,IIS), Application Middleware (Tomcat,W

Linux Performance Testing commands are commonly used in linux performance testing. Linux tcpdump command details Linux strace command Strace is often used to track system calls and received signals during process execution. In the Linux World, processes cannot directly access hardware devices. When a process needs t

database indexes to create for should your? This is Swing-based SQL Profiler tries to offer a tool to monitor which tables and columns are accessed the most in SQL Queri ES to recommend index creation. Irontrack SQL:Http://www.irongrid.com/ironeyesqlIrontrack SQL increases the visibility of performance problems from builds to builds through time-based views of JDBC Perfor Mance Metrics. Irontrack SQL easily enables Java

considered that the network has a bottleneck, and then consider the network has a problem, how to optimize, is the need to optimize the interaction of some code, or interface and so on.Application service bottleneck positioning, more complex, learning, but there is a lot of information on the Internet can be consulted. Generally like tomcat,weblogic, there are default settings, but also through the schema and maintenance personnel to test debugging some values, these values can generally meet t

the user information of the previous node, and joins to the second layer of node running line program, This allows the data to be received from two nodes by means of a precision test oscilloscope (the login user ID and the request identity are consistent). And when multiple users access the distributed application at the same time, the data from different users will be automatically separated and routed to the corresponding oscilloscope and finally c

testing tools Commercial tools: QA Load: Compuware's qaload is an automated Load Testing Tool for customer/server systems, enterprise resource configuration (ERP), and e-commerce applications. Qaload is part of the qacenter performance edition. It can thoroughly measu

Project Management Dafa Archive-mind mapping, prototyping tools, interface testing, design patterns, versioning, unit testing, continuous integration, code review, Bug trackingThe beautiful Life of the Sun Vulcan (http://blog.csdn.net/opengl_es)This article follows "Attribution-non-commercial use-consistent" authoring public agreementReprint Please keep this sent

With the increasing popularity of the internet, there are more and more large-scale applications based on B/s structure, and how to test these applications becomes an increasingly urgent problem. There are many testers letter asked me b/s test how to do, because the work is more busy, the problem is also a piecemeal, there is no web testing process to do a general overview. Hopefully, this article will give you an idea of how large Web applications ca

. Data Traffic; 3. Resource Consumption of the software itself; iv. system usage. Due to the special nature of performance testing, special testing tools (such as LoadRunner, testmanager, and Act) are generally used to simulate multi-user operations, which puts pressure on the systems to be evaluated. Identify system b

Why should we use open-source testing tools? As an open-source testing tool, I am often asked this question. Many test engineers have a special liking for commercial testing tools. They always feel that commercial testing

It can be said that whoever has mastered the essence of functional testing and performance testing can occupy the technical commanding heights in the testing outsourcing market. This article provides suggestions for such software service-oriented enterprises and reference for testi