can ab donate to

I haven't come to the blog Garden in a few days. Recently I started a new project and got in touch with some rolling mill items. I feel that the rolling machinery and electrical aspects are too weak in China and I have always wanted to be in the garden. Look for garden friends who are engaged in the steel industry and hope to discuss some automation knowledge with each other. The items used in steel rolling are too abnormal. The VME framework is motionless, And the 64-bit data is motionless.

[Original] Introduction to the use of AB stress testing tools in Apache Apache Official Website: http://httpd.apache.org/download.cgi Download installed version: Windows Version httpd-2.2.19-win32-x86-no_ssl.msi 1Installation steps: 1. Use the default installation method. Next, click Next. 2. After the test is completed, enter "http: // localhost/" in the browser or "http: // 127.0.0.1/" in the browser. If you can browse, see: 2 ABTool introductio

ps: Site Performance Stress testing is an essential part of the performance tuning process. It is only when the server is under high pressure that it can truly reflect the problems exposed by the various settings. Apache has a self-contained program called AB that can be used for Web site stress testing on Apache or other types of servers. apachebench Command principle:The AB command creates many conc

Transfer from Apache AB Test tool (no parameters, get parameters, post parameters)AB test tools are Apache's own testing tools, with simple and easy to use features, below I summarize my usage, first go to the official download Apache package, I under the latest version apache2.4.23,http://httpd.apache.org/download.cgiI downloaded the version of Windows, unzip it and put it into a directory.1. Exhale the co

1. AB Introduction AB full name Apache Bench, is an Apache with a small tool, it can simultaneously simulate multiple concurrent requests, testing the maximum load pressure of Web servers such as Apache. Through a simple example, this paper introduces the performance test of Web pages using AB, the method of viewing results and the detailed operation parameters.

Instructions for using the AB tool1. Install the AB tool commandsudo apt-get install apache2-utils2.AB command parameter DescriptionUsage:ab [Options] [http[s]://]hostname[:p Ort]/pathOptions are:// Number of requests - N requests number of requests to performConcurrency number-c concurrency number of multiple requests to make -t timelimit Seconds to max. Wait f

Tags: not show 100% pressure result Suite send generate description meaningIntroduction to 1.abAB is the abbreviation for the Apachebench command.AB is an Apache self-brought stress test tool. AB is very practical, it can not only the Apache server site access stress testing, or other types of servers can be stress testing. such as Nginx, Tomcat, IIS, etc.The principle of 2.abAB principle: The AB command cr

amount of data transmitted per connection 289884/49=59163. 4.89274 fetches/sec, 28945.5 bytes/secIndicates that the response request per second is 4.89274, and the data passed per second is 28945.5 bytes/sec4. msecs/connect:28.8932 mean, 44.243 max, 24.488 min indicates that the average response time per connection is 28.8932 msecs, maximum response time 44.243 msecs, minimum response time 24.488 msecs5. msecs/first-response:63.5362 mean, 81.624 max, 57.803 min6, HTTP response Codes:code 200-49

This article turns from: http://www.cnblogs.com/lemtree/articles/1676641.html.is Apache's own test tool AB (Apache benchmark). In the Apache Bin directory.Format:./ab [Options] [http://]hostname[:p Ort]/pathParameters:-N requests number of requests to perform//Number of requests executed in the test session. By default, only one request is executed-c concurrency number of multiple requests to make//Number o

AB is a very useful stress test tool from Apache, and when you have finished installing Apache, you can find AB in the bin below.1 We can simulate 100 concurrent users, send 1000 requests to a page./ab-n1000-c100 http://www.baidu.comWhere-n represents the number of requests, and-C represents the number of concurrentreturn Result:# #首先是apache的版本信息This is apacheben

Web server Performance Stress test Tool http_load, Webbench, AB, Siege tutorialAuthor: Feng Date: 2012/07/25 comment (0) View comments First, Http_loadThe program is very small and is not 100k,http_load to run in parallel multiplexing to test the throughput and load of the Web server. However, unlike most stress testing tools, it can run in a single process and generally does not kill the client. You can also test site requests for HTTPS classes.Offi

Linux AB command usage introduction, linuxab command Introduction 1. Tools for stress testing: AB 2. Performance monitoring tool: nmon Check the ulimit-n data on the linux host. The number of records that have not been changed is 1024. You 'd better change the value to a larger value. This is the maximum number of threads in linux. If it is too small, a large concurrent test cannot be performed. The script