sfp lr

Run-timepacingSetting the main impact what? pacing is used primarily to set the interval between repeated iterations of a script. There are three ways to do this:A: Start immediately after the last iteration,B: Wait for a fixed time after the last iteration,C: Start a new iteration at a fixed or random time interval. ----commonly used Set the iteration to the actual needs. In general, there is no time interval that creates greater stress. I: Many people ignore this option when using

There have been many friends like me last year in Shanghai, the Yangtze River Flute Music Festival shot on the "battlefield Autumn soldiers of", but also very curious I from the early to late a process is how.　　Alone Lele as the public Lele, today I will share with you this picture of the color of the idea. This photo is taken by Canon 5d2+ Teng long 17-35 f2.8-4, RAW format output, later in the LR to complete the adjustment. Let's take a look at the

Excerpt from http://www.cnblogs.com/hush/archive/2004/09/06/40361.htmlYesterday and Sumtec talked about automata and grammar analysis, suddenly brain a little confused, put some concepts confused, read a half-day Tsinghua's compiled book also did not understand ... I got up this morning and watched the automata part of discrete mathematics and its applications. It's a foreigner's book that speaks clearly. Yesterday is mainly the NFA and grammar Analysis of LL (1)

There have been many friends like me last year in Shanghai, the Yangtze River Flute Music Festival shot on the "battlefield Autumn soldiers of", but also very curious I from the early to late a process is how. Alone Lele as the public Lele, today I will share with you this picture of the color of the idea. This photo is taken by Canon 5d2+ Teng long 17-35 f2.8-4, RAW format output, later in the LR to complete the adjustment. Let's take a look at the

This article turns from http://blog.csdn.net/cyh_24/article/details/50359055 The motivation to write this blog is due to the following Weibo: I was very touched when I saw this microblog, because if Rickjin came to interview me, I think I would die very miserably, because he asked questions I basically can not answer. So, from the bitter taste, I decided that the future understanding of some algorithms can not just stay on the surface, but should at least push forward, try to see farther.For

{* + EOI}]Overwrite an existing expression in the collection:[F. NUM {* EOI}][F. NUM {+ EOI}]Delete The overridden expression, after adding the new expressionClosureset:[s--. E {EOI}][E. E + t {+ EOI}][e->. t {+ EOI}][T-T * F {* + EOI}][T-f {+ EOI}][F. (e) {* + EOI}][F. NUM {* + EOI}]At this point the stack top two expressions,. The symbol on the right is not a non-terminator, and the stack top two expressions are stacked.Then continue to pop up the stack top expression:[T-T * F {* + EOI}]To bu

");Custom requests. This function web_custom_request can customize any type of requestWeb_custom_request ("Post", "Method=post","Url=http://127.0.0.1:8080/perfteach/postmethod_reg.action","Body=data={\" username\ ": \" Jack\ ", \" password\ ": \" 123\ ", \" email\ ": \" [Email protected]\ ", \" phone\ ":" The ",//post The body needs a comma partition"Targetframe=",last);Print before transcodingLr_output_message ("========== ===========%s before Transcoding", Lr_eval_string ("{RESULTQ}");transcod

Unzip Lr_linux.zipChmod-r 777 linux/*CD LinuxYum Install compat-libstdc++-33-3.2.3-69.el6.i686./installer.shInstall dependent packagesYum Whatprovides libstdc++.so.5Copy red BoxYum Install compat-libstdc++-33-3.2.3-69.el6.i686VI/ROOT/.BASHRC LastExport product_dir=/opt/hp/hp_loadgenerator/Export m_lroot= $PRODUCT _dirExport Ld_library_path=${m_lroot}/binExport Path=${m_lroot}/bin: $PATHCD return to the root directorySave exitExecutes the source. BASHRCVi/etc/hostsAdd a line hostname127.0.0.1 Mac

, to get all the contents of the server response Web_reg_save_param ("Fcontent", "lb=", "rb=", "Search=body", last); /* Download Help file */ Lr_start_transaction ("Export file"); Request to send an export file Web_url ("Downloadservlet", "Url= http://wenku.baidu.com/view/9052ad6c011ca300a6c39060.html", "resource=1", " Reccontenttype=application/x-msdownload "," referer= "," Snapshot=t41.inf ", last); Lr_convert_string_encoding (Lr_eval_string ("{fcontent}"), Lr_enc_system_locale,lr_enc_ut

The process of learning LoadRunner certainly involves the addition of collection points, but we always have problems when we add them according to the examples in the book or online, resulting in the inability to set them up: as in the controller.A common situation is that the controller's scenario menu has a set of à la carte items that are grayed out.This situation can be caused by the following reasons:1. The collection point is not added to the script, i.e. there is no statement in the scrip

Action () {char *time;int i,j,length;time=lr_eval_string ("{testtime}"); Lr_error_message (time); Length=strlen (time); for (i=0;iRemove certain characters or strings from a string　Application of switch in LR

I have neglected the thinking time here.Look at the value of the liboys transaction here. Remember them first.then look at the time value of the Liboys transaction in this figure , and then remember them. look at this average transaction response time The sampling time:Granularity2 seconds. Now I'll change to: (the elapsed time of the entire scene). and see Average transaction response time figure. here, I'll put Min,ave,max columns are displayed.Is it graph ? the biggest, the smallest, the

error phenomenon is that there is no iterative error and the error message is clear.　　Just put the web_reg_find back in the correct position on the action section. 2, a single run is correct, but multiple iterations run error, error: Error-27985:there is no context for html-based functions. A previous function may not be used "mode=html" or downloaded only non-html page (s), or the context has been reset (e.g. , due to a gui-based function) This error can be common because simulate a new user o

The user name password is parameterized, because the user name password is one by one corresponding to each other, so password here to set up a bit.And if you want to see the parameters after parameterization to perform success or failure, set the log information in runtime setting.After playing back the recorded script, Ctrl+f8, let LR automatically detect the correlation points, if not found can also use WinDiff and other file comparison tool, manua

Functions used: Web_reg_find (), Lr_log_message (), lr_eval_string (), strcmp (), Atoi ()Action (){Web_reg_find ("Text=liuej", "Savecount=para_count", last); Text check, and save variablesWeb_submit_form ("login.pl","Snapshot=t3.inf",ItemData,"Name=username", "Value={useranme}", Enditem,"Name=password", "Value={password}", Enditem,"Name=login.x", "value=59", Enditem,"Name=login.y", "value=1", Enditem,last);Lr_log_message ("username=%s password=%s", lr_eval_string ("{useranme}"), Lr_eval_string (

Action (){Web_reg_save_param ("Response", "lb=", "rb=", last);Web_submit_data ("GetWeather","Action=http://webservice.webxml.com.cn/webservices/weatherws.asmx/getweather","Method=post",ItemData,"Name=thecitycode", "value=3409", Enditem,"Name=theuserid", "value=", Enditem,last); Lr_convert_string_encoding (Lr_eval_string ("{Response}"), Lr_enc_utf8,lr_enc_system_locale, "ResponseUTF8");Lr_output_message ("Response is:%s", lr_eval_string ("{ResponseUTF8}")); return 0;}

Action (){Web_reg_save_param ("Response", "lb=", "rb=", last);Web_add_header ("SOAPAction", "Http://WebXml.com.cn/getWeather");Web_custom_request ("Sample_request","Method=post","Mode=html","Reccontenttype=text/xml","Enctype=text/xml;charset=utf-8","Url=http://webservice.webxml.com.cn/webservices/weatherws.asmx","Body=""""""""""""last);Lr_convert_string_encoding (Lr_eval_string ("{Response}"), Lr_enc_utf8,lr_enc_system_locale, "ResponseUTF8");Lr_output_message ("Response is:%s", lr_eval_string (

First, thank you for your advice. Let's take a look at this problem: ProblemA Zhuhai user, highoo, asked a question a few days ago: wsa_io_pending and message code 27740 errors occurred during performance tests using LR. The official troubleshooting is as follows: Message code 27740Overlapped transmission of request to '% 1' for URL 'url' failed.The transmission of data to the server failed. It cocould be a network, router, or server problem.

view the server error statistics: if the "timeout error" accounts for more than 90%, you may need to improve the hardware configuration; if there are many "Internal Server errors", there may be program problems.Step 5: view web resources and subdivided web pages. This step is only applicable to Web performance testing. When viewing the Web Resource diagram, the analysis results of the previous virtual user and Transaction Response time are often combined to analyze the server stability. The fo

Problem 1: Error: Two Way communication error:Function two_way_comm_post_message/two_way_comm_post_message_ex failed.Cause:Shared Memory Cache overflow causes communication problems between the Controller and load generator.Solution:Modify two configuration files.1. $ installation folder $ \ dat \ channel_configure.dat2. $ installation folder $ \ launch_service \ dat \ channel_configure.datAdd the following configuration under the [general] section of the two files.Shared_memory_max_size = 100 (