tool testing lab

Apache itself comes with a test tool AB, which is under the bin directory of Apache's installation directory. How to Use AB: Usage: AB [Options] [http [s]: //] hostname [: Port]/path -N indicates the number of requests executed in the test session. By default, only one request is executed.-C: the number of requests generated at a time. By default-T indicates the maximum number of seconds for testing.-V sets

a Web Service Performance Testing Tool, I can still use it to test web services at a very low access frequency, this is useful in some specific situations. For example, if I want http_load to access the Web Service 5 times per second and access the Web Service for 10 minutes in a row, this is not a stress test, however, we may need to implement such a condition in some cases, so http_load can be used. For

Recently, a test was conducted on the new architecture of jujuya, with 200 requests and 20 concurrent requests. this test intensity accounts for 70-80% of the CPU, and w3p occupies more than 70 MB of memory. I want to test it several times to see if its memory will increase. I can't help without a test machine, developers need to work. I guess there is a problem with the CPU and performance needs to be optimized. Mark the usage of the testing

GPROF IntroductionGPROF is the GNU profiler tool. The "flat"Profile, including the number of calls to each function and the processor time consumed by each function. You can also display the "Call diagram", including the call relationship of the function, and the time consumed by each function call. You can also display the "annotated source code", which is a copy of the program source code, marking the number of executions of each line of code in the

Pylot is an open-source Web Performance Testing Tool for http://www.pylot.org/ Reference: http://www.pylot.org/gettingstarted.htmlvery easy to use You can perform the following four steps: Step 1: Create a testcase (the configuration is flexible in Reference Documents) Step 2: Test Solution Agents: number of concurrent users Rampup: the time used to start all agents, which are evenly distributed withi

Mysqlslap is a mysql testing tool started with mysql 5.1.4. [Root @ www.bkjia.com ~] # Mysqlslap -- helpMysqlslap Ver 1.0 Distrib 5.5.31, for Linux (x86_64)Copyright (c) 2005,201 3, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or itsAffiliates. Other names may be trademarks of their respectiveOwners.Run a query multiple times against the server

Summary of Some Problems in testing ios applications using the appium tool in java Question 1 Version 1.3.7 seems to have a bug. You need to replace this file and go to the installation directory of apium to modify the node_modules/appium/node_modules/node-idevice file. Otherwise, the following error occurs. I don't know when to fix this bug .. Org. openqa. selenium. SessionNotCreatedException: A new sessio

Preface: In the previous section, we briefly introduced the Windows Mobile test framework in the wm6 SDK. You may have a rough impression on Windows Mobile test framework, but you still have some questions about how to use it. I am sorry for this because I am busy and have no time to update this series. Today, we will use this Windows Mobile test framework for a small test to see how it runs. Let everyone have a perceptual knowledge of it. I. Preparations 1. Open

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, and it is especially convenient to install and use. 1. applicable system: Linux 2. Compile and install:Reference wget http://blog.s135.com/soft/linux/webbench/webbench-1.5.tar.gz Tar zxvf webbench-1.5.tar.gz CD webbench-

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, and it is especially convenient to install and use. 1. applicable system: Linux 2. Compile and install: First install ctags: Yum-y install ctags and then install the webbenchwget http://blog.s135.com/soft/linux/webbench/

Author: zyl910. In the past few days, I have debugged an interface using the HTTP POST protocol. I found several HTTP testing tools on the Internet, but they do not feel very useful. So I wrote a simple test tool in C.I. Introduction The default mode is "Post. Enter the URL address in the top text box, enter the post parameter in the "Post Data" text box, and then click "go" to send the request.If you want

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, and it is especially convenient to install and use. 1. applicable system: Linux 2. Compile and install:Reference wget http://blog.s135.com/soft/linux/webbench/webbench-1.5.tar.gz Tar zxvf webbench-1.5.tar.gz CD webbenc

PHP Unit testing tool PHPUNIT in-depth usage (2) 12th page. 1. markTestSkipped and markTestIncomplete in phpunit, there are two useful methods: markTestSkipped and markTestIncomplete. They allow you to write unit tests not only through 1. markTestSkipped and markTestIncomplete In phpunit, there are two useful methods: markTestSkipped and markTestIncomplete. They allow you to write unit tests not only with

[Original] Introduction to the stress testing tool http_load in Linux 1. Installation Procedure: # Tar zxvf http_load-12mar2006.tar.gz# Cd http_load-12mar2006# Make# Make install 2. Usage: Http_load-P 3-S 10 mayingbao.txt Http_load-P concurrent access process count-s access time mayingbao.txt URL file to be accessed The contents of the mayingbao.txt file are the URL of the specific request; The s

There is a simple website stress testing tool AB .exe in Apache, which is easy to use.My most common commands are as follows:C: \ apache2.2 \ bin \ AB-N % 1-C % 2 http: // 127.0.0.1/-N: the total number of online executions.-C: Maximum number of concurrent connections (concurrency)% 1 and % 2 bring the value to be set. The complete example is as follows:Ab-n 100-C 30 http: // 127.0.0.1/Set the number of con

Iometer is a free software developed by Intel. It is mainly used for testing disk subsystems and network I/O performance on Windows and Linux platforms. The following is a brief introduction to this tool. Iometer uses dynamo to generate multiple Io tests (which can imitate database servers, file servers, website servers, etc.). Each dynamo is called a manager. There are multiple workers under each manager,

false; intIDX = Ipsection.indexof ('-'); String[] SIPs= ipsection.substring (0, IDX). split ("\ \")); String[] Sipe= ipsection.substring (idx + 1). split ("\ \")); String[] Sipt= Ip.split ("\ \.")); LongIPS = 0L, Ipe = 0L, IPT = 0L; for(inti = 0; I i) {IPs= IPs Integer.parseint (Sips[i]); Ipe= Ipe Integer.parseint (Sipe[i]); IPT= IPT Integer.parseint (Sipt[i]); } if(IPs >ipe) { Longt =IPs; IPs=Ipe; Ipe=T; } returnIPs Ipe; } Public Static voidMain (string[] ar

Webbench is a famous website stress testing tool developed by Lionbridge.Webshells can simulate up to 30 thousand concurrent connections to test the load capacity of the website.Webbench can test the performance of different services on the same hardware and the running status of the same service on different hardware.The standard webbench test shows two items of the server: the number of requests per secon

[[email protected] webbench-1.5]# yum install ctags[[email protected] webbench-1.5] #make make Installinstall- S WEBBENCH/USR/LOCAL/BININSTALL-M 644 webbench.1/usr/local/man/man1install:cannot Create regular file '/usr/local/man /man1 ': No such file or directorymake: * * [Install] Error 1[[email protected] webbench-1.5]# chmod-r 500/usr/local/man/ Man1/[[email protected] ~]# webbench-c 500-t (http://10.100.0.61/vipWebbench-Simple Web Benchmark 1.5Copyright (c) R Adim Kolar 1997-2004, GPL Open

One, download and install (MSI)https://jenkins.io/download/thank-you-downloading-windows-installer-stable/During the installation process, you need to copy-paste the initial installation password from the password file (typically in C:\Jenkins\secrets\initialAdminPassword), similar to the followingD0B4E7E1ADC144D5B7FDA3D53B8ECF2B,This is admin password.Second, install the following plug-inIn addition to the default plug-ins, add the following plugins:Build blocker Plugin: for referencing other t