Introduction to Performance Testing Tool Gatling
1 Introduction
Gatling is a high-performance server performance testing tool developed based on Scala. It is mainly used to perform load tests on servers and analyze and measure various server performance indicators. Gatling is mainly used to measure HTTP-based servers,
A simple monkey testing tool
Chen nengtech
2007-12-5
It took some time to write a monkey:
Http://download.csdn.net/source/300959
A simple monkey testing tool that allows you to randomly click on the interface, enter random characters and keyboard buttons, and perform specific acti
: This article mainly introduces the installation and use of XHProf (PHP performance testing artifact). If you are interested in PHP tutorials, refer to it.
XHProf is a performance debugging tool developed by Facebook to help optimize PHP programs and improve robustness. The installation and usage of XHProf are described in this chapter. XHProf is the PECL extension of PHP. There is no resource-consuming
Web Server stress (load) Testing Tool
SiegeAn open-source stress testing tool that allows you to perform concurrent access to multiple users on a WEB Site Based on configurations, recording the corresponding time of all request processes of each user, and repeated in a certain number of concurrent accesses.Official: h
One step forward and one step closer, good and webbench can simulate up to 30 thousand concurrent connections to test the load capacity of the website. I personally feel better than the AB stress testing tool that comes with Apache, installation and use are also very convenient.
1. Linux stress testing tool:
2. Compile
This article describes the performance testing of Linux comes with commands, detailing the use of these Linux-brought tools.First, uptimeThe results of the uptime command include how long the server has been running, how many logged-in users, and the overall evaluation of server performance (load average). The load average values are recorded for the last 1 minutes, 5 minutes, and 15 minute intervals, and load average is not a percentage, but the numb
Before learning the LoadRunner agreement, I think we need to understand the basic concept of the agreement. First of all, we know that the communication between computer and computer is inseparable from the communication protocol, and then we say the concept of communication protocol. What is a communication protocol, a communication protocol is actually a set of rules and conventions. In a way, two or more computers must agree on what to do when communicating, such as file transfer or email, an
features of the mainstream Unit testing tool-annotation-groupthreetogether-group Blog B: Click Next to the page selection that appears:C: Select "Add Library" on the right, select "JUnit" on the page that appears;-java new features of the mainstream unit testing Tools-annotation-groupthreetogether-group BlogD: Click Next, then click Done!-java new features of th
One step forward and one step closer, good and webbench can simulate up to 30 thousand concurrent connections to test the load capacity of the website. I personally feel better than the AB stress testing tool that comes with Apache, installation and use are also very convenient.
1. Linux stress testing tool:
2. Compile
In the first two articles in this series, PHP Unit Testing Tool: PHPUNIT preliminary study and PHP Unit Testing Tool: PHPUNIT in-depth usage (2, this section describes the basic usage of phpunit and some important usage of phpunit. In the first two articles in this series, PHP Unit
Appium + Robotframework for automated testing of Android applications-3: an essential tool introduction, appuim
Everything is ready. Now we are about to write a test script.
However, an important problem has not been solved. We know that the RobotFramework mainly relies on the element id, name, or xpath in web pages to locate the elements on the page. We rely on the browser plug-in firepath to achieve thi
This is a created
article in which the information may have evolved or changed.
For beginners of our go language, we like to learn to write small code while learning. After each write, we all want to see the results of the program, although the Go run tool is often easy to run and can see the results directly, but is it annoying to repeat this command every time?
Fortunately the Beego Framework provides a bee t
The Apache server comes with an AB stress test tool that can be used to test website performance and ease of use.1. Open the Apache server installation path, in the bin directory there is a Ab.exe executable program, is the stress test tool we want to introduce.2. Under the Windows System command line, go to the directory where the Ab.exe program is located and execute the Ab.exe program. Note the direct do
by administrators"
useragent=mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; trident/5.0)
#抓包分析, get cookies
#修改cookie信息 "Get Nikto authenticated for further scanning"
-evasion: Using the evasion techniques of IDs in Libwhisker, you can use the following types
1, Random URL encoding (non-UTF-8 mode)
2. Optional path (/./)
3. URL to end prematurely
4. Take precedence over long random strings
5. Parameter spoofin
all the Chinese content in the webpage, unlike some test platform may encounter Chinese will not be able to show, have to say really is a pretty good development tool! If you are developing a website or service, If you want to know how to display on other platform devices, try using it for testing.
Three reasons to be worth a try:
No installation software, input Web site can crawl the Web p
Linux Performance Testing Tool Lmbench is a simple and Portable Micro-evaluation tool that complies with the ANSI/C standard for UNIX/POSIX. In general, it measures two key features: Response Time and bandwidth. Lmbench aims to give system developers an in-depth understanding.
1. Main Features of Linux Performance Testing
problems:
A. when there are a large number of services, the workload will increase. At the same time, maintenance is also a problem due to schema changes, especially when added to continuous integration, frequent failures will lead to frequent repairs, there must be a trade-off,
Such as service selection, which services need to be tested, and development engagement
B. Public/private service. We know that basically all Web services are public. It is very convenient to use tools such as rat
PS: Today, a colleague asked me if I have a reliable mysql stress testing tool. In fact, mysql comes with a stress testing tool called mysqlslap, which is a good simulation. The following is an example. Mysqlslap is a stress testing tool
Address: http://gigix.thoughtworkers.org/2010/5/29/how-to-create-a-test-tool-which-sucks/
You are not ambitious in a big company.ProgramMember. Those who joined the company in the same year worked hard on the core business, were scolded by customers, worked overtime, delivered, celebrated, and rewarded. However, you don't know how to be put into a corner department called "test tool development" and
Recently, sysbench has been used for many performance tests. It also summarizes its features and usage and precautions. Sysbench is a multi-thread performance testing tool that can perform performance tests such as CPU, memory, IO, and database. However, most of the time I use it to perform oltp tests on databases (MySQL. What can it test and how can it help me to answer the question.~ /Zbs $ sysbench -- he
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