[Switch] LoadRunner uses Libmemcached to communicate with Memcached
During a big data test that includes services, you need to use a fast and large-capacity database. You can consider a relational database or a key-value cache database to create a cluster. LoadRunner: the C language has been completed. Today, I tried to operate Memcached in LoadRunner
1. the syntax of the command line option is incorrect. Type "command /?" You can obtain information about the vulnerability.
Loadrunner requires many components during installation.
The preceding error is prompted when visual 2005 c ++ is installed.
Installation fails.
Solution:
In the loadrunner extract folder, install the required Components. Go to the directory Additional Components \ IDE Add-Ins \
Problem:LoadRunner The HP Web Tours Application service does not start, prompting 1080 port to be occupiedWith internal Error:your request was unsuccessful cannot create GUI Process-program not foundCheck method:1. View processes that occupy 1080 ports2. Check if there is a strawberry folder under the C drive, if you do not need to download Strawberry-perl-5.10.1.0.msi and install, and then refresh the browser can see the program opened successfullyWo
Shortly after the release of HP LoadRunner 11.00, the installation package is 4 GB. I need to download and try it out quickly. I will share the detailed process records with you:
[The best change to the first impression is "support for Windows Server 2008, Windows 7", and "Support for custom plug-ins]
I,Install
Compared with the previous version, Perl must support:
OK. If it is missing, you can install it
Http://www.sg138.cn release
Note: For exampleReprintedIndicate the source.
Online viewing:
Instructor Xiao Bu video-TestToolsOverviewLoadRunnerLecture 1-4
Http://www.sg138.cn/LR/lr-1.html
Http://www.sg138.cn/LR/lr-2.html
Http://www.sg138.cn/LR/lr-3.html
Http://www.sg138.cn/LR/lr-4.html
Instructor Bu LR series training video-LoadRunner Overview (up and down)
[Url = http://www.sg138.cn/lr/lr-5.html#http://www.sg138.cn/lr/lr-5.html#/url]
[Url = http://ww
1. loadrunner:http://download.csdn.net/download/intel80586/9542271 or other resources2, first use rpm-qa|grep-i C + + command to confirm whether the server has installed compat-libstdc++-33-3.2.3-61.i386.rpm, if not downloaded installation: http://vdisk.weibo.com/s/ AKRZXII7HG3BZ, through the FTP tool will compat-libstdc++-33-3.2.3-61.i386.rpm upload to the server, with RPM-IVH installation, installation failure, error libc.so.6, libgcc_s, Using the Y
of different choices on the server, so how can we apply it to the actual performance testing scenario? I am often confused about this! From my perspective, there are usually several combinations of policies to deal:First, the easiest policy is to download all resources and generate the maximum number of connections possible to interact with the server.(I tried, but we always have this concept in mind: if the system can withstand the maximum load, the
The Discuz Open Source Forum project, which has been the creation of virtual user scripts (Generator) and scenes (controllers), has now finally reached the LoadRunner Performance test results Analysis section.LoadRunner one of the most important charts in the analysis chart function, is the Web Diagnosis Subdivision diagram, before the controller scene design run, you need to set the Enable Web Diagnostic function in the menu bar (Diagnostics-Web Diag
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 server performance testing, I think everyone will choose Lo
of recording, whether it is HTML or HTTP mode.Extrares: Delimiter, which represents the following list, is a request generated by script, active, Java applet, Flash (specifically set in, Recorded options--recording--Select HTML Base SCRITP-- -HTML reccorded can set whether these things need to be recorded. )。List of Resource Attributes: Downloaded resource propertiesUrlThe URL (Uniform Resource Locator) of the web Resource to loadWeb resources to download
LoadRunner: Associating HTTP Requests This example analyzes loadrunner how to make an HTTP association by using a VUser script that sends and obtains server data with the Http/html protocol. The following example includes two transactions: uploading data to the server, downloading the server data, and saving the data returned from the server through the Association for easy analysis. 1. Define variables t
In order to make full use of LoadRunner scene Control and analyzer, we can better control the script loading process, so as to show more intuitive and effective scenario analysis chart. This session will focus on LoadRunner how to invoke Java test code to complete the stress test.
Usually when we do some server stress testing, we inadvertently want a client to complete the call to the server sample, so that
Using Dynamic library technology in LoadRunner --- http://www.boobooke.com/v/bbk1900
Using java virtual user technology-http://www.boobooke.com/v/bbk1901 in LoadRunner
Research on LoadRunner parameterization -- http://www.boobooke.com/v/bbk1617
HPWebTour website --- http://www.boobooke.com/v/bbk1762
LoadRunner runt
The RSTAT protocol allows users on the network to obtain performance parameters for each machine on the same network.
Need to download 3 packages:(1) rsh-0.17-14.i386.rpm(2) rsh-server-0.17-14.i386.rpm(3) rpc.rstatd-4.0.1.tar.gz
I. Installation of RSH
To see if RSH is installed and uninstalled
[Root@localhost/]# Rpm-qa |grep rsh--View whether to install Rsh
[root@localhost/]# RPM-E + version number--Uninstall this version
Install Rsh,rsh-server
[Ro
The LoadRunner monitoring Linux Rstat protocol allows users on the network to obtain performance parameters for each machine on the same network.you need to download 3 packages:(1) rsh-0.17-14.i386.rpm (2) rsh-server-0.17-14.i386.rpm (3) rpc.rstatd-4.0.1.tar.gzFirst, install RshSee if RSH is installed and uninstalled [[email protected]/]# RPM–QA |grep rsh--see if RSH is installed [[email protected]/]# Rpm–e
setting pacing and then run it to check the situation.
Timeout often occurs during the playback of Web protocol scripts. There are also many causes of errors and the solution is different. Error 1:Action. C (16): Error-27728: Step download timeout (120 seconds) has expired when downloading non-resource (s ).
Error analysis:For the HTTP protocol, the default timeout value is 120 seconds (which can be modified in
1. Download and install LoadRunner
Refer to LoadRunner Installation
2. Script recording
After entering LoadRunner, the interface is as follows:
Click Create/edit script to go to the following page:
Click the create script button (+ that button)
Select the New Multiple Protocol script ----- web (HTT
LoadRunner Result Analyzer (hereinafter referred to as analysis or analysis module) is a stand-alone module, it can transform test results and monitoring data into database data, for the benefit of analytical processing. Testers can select the icons of interest in the analyzer, analyze the test results and monitoring data by merging graphs, cross graphs and automatic correlation, to determine the performance bottleneck and its causes. Finally, the par
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