server performance testing tools

Use IE to access the tested site (my Ie11,edge browser is the same), navigate to the page you want to test the action on, or the previous page of the page being tested. Press F12 to bring up developer tools, other features I'm not going to introduce, switch directly to the Performance tab.Follow the prompts by pressing the shortcut key Ctrl+e or by clicking the Start button in the upper left corner for anal

AB use Apache附带的压力测试工具ab，非常容易使用，并且完全可以摸你各种条件对Web服务器发起测试请求。ab可以直接在Web服务器本地发起测试请求，这对于需要了解服务器的处理性能至关重要，因为它不包括数据的网络传输时间以及用户PC本地的计算时间。。To perform 1000 connection, 20 times concurrent (parallel, simultaneous):Syntax: Ab-n 1000-c www.baidu.comProduce results. Here are a few points to note:§time taken for tests: how long does it take to execute a total. (Over 1000 times in total)§requests per second: The average number of connection per second that can be processed.WebbenchUp to 30,000 concurrent conne

For the website performance test, generally we will use LoadRunner to achieve, and it is too large, make us feel somewhat uncomfortable, and today introduced the Apachebench tool, it small and fine, simple to use, the effect is intuitive, can say, is better than LR performance testing tool.For apachebench We can download the tool from hereHere are a few concepts1

Webbench Installation1) Installation Environment: CentOS Release 6.4Appendix: Viewing System Information2) Installation steps: Wget http://home.tiscali.cz/~cz210552/distfiles/webbench-1.5.tar.gzTar zxvf webbench-1.5.tar.gzCD webbench-1.5Make make installAppendix: wgetCheck the wget version to confirm the installationDownload installation if no installation required3) Verify the installation is successfulIssue tracking: Information such as folders that were not found during installation need to

Tags: Method feel part Mathematics accept AIK Process business logic textFull Picture:Test Purpose:Test Range Performance indicators:The test differs from the production environment server configuration in the processing method:Real-time CPU monitoring:Real-time Memory monitoring:Real-time Network monitoring:Real-time Disk monitoring:Almighty Command:Process tracking commands under Linux:Linux Monitoring c

When jmeter is used for performance testing, nmon can be used for server monitoring. I. nmon description Nmon is divided into toolkit and analysis package (nmonanalyser) The installation of nmon is very simple. Download the corresponding version based on the server version and install it. Ii. nmon listening 1. Real-tim

."Intermediate response time" is the median response time for a period of time, 50% response time, and half of the server response time is below that value and the other half is above that value."90% response Time" 90% of transaction response time is smaller than this value over time. Response to the overall response speed, and the 10% timeout rate above that value. is one of the important indicators used to assess system capacity.Minimum response tim

server performance. 　　 1. Web server performance testing tool 　　 There are many performance testing tools for Web servers. The famous ones

Exchange 2010 stress testing can use two tools, both from Microsoft, Exchange Server Jetstress 2010 and Exchange Server Load Generator 2010. Both of them can be used for performance and scalability evaluation of Exchange 2010. It should be noted that the two software should

, so Web server performance testing is a comprehensive performance test. In the global Web server Software market, Apache server accounts for more than 60% of the market share. Here's how to test the

, so Web server performance testing is a comprehensive performance test. In the global Web server Software market, Apache server accounts for more than 60% of the market share. Here's how to test the

Testing of the computing performance and stability of Web Server combinations, nginx + php vs Apache + php In this test, which combination of nginx + php and apache + php has better computing performance and stability?Operating System: Centos6.4 x64Hardware environment:Server IP AddressHardware configurationRole192.168

database update 10,000 records when the consumption of "onlyorm" test results: 13711.9439 ms22, let the database delete 10,000 records when the consumption of "onlyorm" test results: 17200.4408 ms From the above results can be seen: onlyorm efficiency is significantly lower than the Maincache+daemonorm way, of course, if not enable transactions should improve efficiency, but in the production environment I adopt the Maincache+daemonorm way,because it is very efficient, of course, the legend cl

importing Har (Http Archive) and generating test scripts Support Maven,eclipse,intellij and so on for development Support for Jenkins for continuous integration Supports plug-ins that can extend their functionality, such as extending support for other protocols Open Source Free Gatling the applicable scenarios include: test requirements change frequently, test scripts need to be maintained frequently, test environments are not strong, but they want to perform the ultimate hardware

Foreword: Often in the network float, where have not get knife? Do site webmaster is not sure which day offended the xx people, apart directly to the DDoS on the up to do you, black you, brother on D die you, encountered such a rogue, there is no way, so often to do their own site to do stress testing, to see the load capacity of the server is a necessary thing. First, Http_load The program is very small,

media content, the data must be available at the time of transmission.2 Online monitoring When the server is officially online, you can use one or two users to connect to your server to monitor the overall performance of the server. You can also create a simple program or script that automatically generates warning lo

Recently on the server's performance interest, so began to study for a while loadrunner how to do the TCP protocol interactive server performance testing, LoadRunner is not very familiar with, so the beginning also took some detours, will learn the process of recording down, for future reference it.TCP protocol

SQL Server Performance Tuning methodology and common tools, SQL Server Tuning In earlier articles, we mentioned the DETECT methodology in Performance Tuning. Here we will briefly review the DETECT methodology. Discover the problem: found the problem Lead e the conditions: E

the average processing of 647.43 concurrent requests per second, equivalent to 600,000 user requests per second, this computer Configuration 4G CD Core Cup, performance is still possible.Ps:When testing a large amount of output information displayed in the CMD console, will overwrite the previous information, in fact, we can output the results to TXT file after the command with a symbol, take our familiar

AB isApacheHypertext Transfer Protocol (HTTP) performance testing tool. Its design intent is to depict the currentInstallThe execution performance of Apache is mainly to show how many requests can be processed per second by your installed Apache.SummaryAB [-A auth-username: password] [-c concurrency] [-C cookie-name = value] [-d] [-e csv-file] [-g gnuplot-file] [