loadrunner controller

1. the controller is a central controller for managing and monitoring load tests. It starts numerous virtual users through the load generator (LG: load generator, send requests to applications to generate loads. 2. The real-time monitor captures cross-layer performance data, servers, and network resources and sends them back to the Controller. 3. The

Diving for a long time is a bit stuffy. I have been conducting performance tests on several projects recently. Let's take a look at some information for you. Performance testing ranks first in the industry: Mercury, its main product, LoadRunner, is said to have a market share of more than 70%. When I first started learning, I felt dizzy. So what is the relationship between them when there are so many programs to run? Now let's take a look at the archi

, check that there are too many fields Solution: Run-Time Setting-> Internet protocol-> references-> Option-> step download timeout (SEC) to 32000. in addition, the maximum value of HTTP-request connect timeout and HTTP-request receive timeout is 1000. 4. Error-27791 connection prematurely This error occurs when the controller is running: Action. C (7): Error-27791: Server "10.10.0.88" has shut down the connection prematurely The solution is as follow

Loadrunner obtains server ParametersFirst, make sure that the server you monitor is in the same LAN as your test server,Monitor windows:1. monitoring preparations before connection1) Go to the monitored windows system, enable the following two services: Remote Procedure Call (RPC) and Remote Registry (START-) Run, enter services. msc, and enable the corresponding service ).2) on the monitored WINDOWS machine: Right-click my computer, choose "manage">

Before you learn the LoadRunner scene settings, understand the LoadRunner principle. LR Operating principle: Through the user to execute the test program client, in the Vugen recording the system's client and server-side protocol interaction, generate script, and then in controller control load generator, according to a certain configuration (scene), simulate a

void Main (){int i;Char ustr[64];Srand ((unsigned) time (NULL));//preferably in Vuser_init for(i = 0;i Getuniquestring (I,USTR);Lr_output_message (USTR);}} void getuniquestring (int invalue, char *outstr){int ID, SCID;Char *vuser_group;Lr_whoami (id, vuser_group, scid);Web_save_timestamp_param ("Tstamp", last);sprintf (outstr, "%s%05d%010d%04d", Lr_eval_string ("{tstamp}"), Id,rand (), invalue);Free (vuser_group);} It is recommended that the random seed (srand (unsigned) time (NULL)) be placed

code. When IP spoofing is set in the controller, it can be seen in the log. Such as:Method Two:Controller run the page, run the scene, in Vusers, the Status column right-click can view the VUser log, the first few lines of the popup box will show the currently used IP.Five Release IPOpen the Tools folder under the LoadRunner folder in the Start menu and click on the IP Wizard:Select the third item:Restart

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 (HTTP/html) option on the left, as shown in figur

I. Introduction of LoadRunnerLoadRunner is a load test tool developed by Hewlett-Packard to predict the behavior and performance of the system. LoadRunner is able to test the entire enterprise architecture by identifying and locating problems in a way that simulates the concurrent load and real-time performance monitoring of tens of thousands of users.LoadRunner11 is now a more commonly used version, there is a free super license up to 6.5w concurrent

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

installation is complete, the configuration file is in the/ETC/XINET.D directory Modify the Disable in the 3 conf (rogin,rsh,rexec) below the/ETC/XINETD.D directory to No [Root@localhost/]# Cd/etc/xinetd.d--Enter into the/etc/xinetd.conf directory [Root@localhost/]# VI rlogin--edit Disable=no, save [Root@localhost/]# VI rsh--edit Disable=no, save [Root@localhost/]# VI rexec--edit Disable=no, save Four, start rpc.rstatd [Root@localhost/]# rpc.rstatd--Start rpc.rstatd process [Root@localhost/]#

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 LoadRunner controller will run the VUser using the driver mmdrv. The user can select the mode of operation of VUser in the controller's Run-time setting, which is multi-process mode or multithreading mode.If you choose to run the virtual user in a threaded fashion:When the scene is set, "is a single-line or multi-line script" Determines how many processes the system starts:Assuming that the concurrent u

A container view controller is a way to combine the contents of multiple view controllers into a single user interface. The container view controller is often used to make navigation easier, creating a new user interface type based on what already exists. For example, the container view controller in Uikit includes Uinavigationcontroller,uitabbarcontroller and Ui

[Email protected]/]# VI rsh--edit Disable=no, save[[Email protected]/]# VI rexec--edit Disable=no, save4. StartRpc.rstatd5. See if the successRpcinfo-p--Execute this command to check the status of the RPC service6. Turn off the Linux firewallService Iptables Stop7.loadrunner add In the controller, drag the UNIX resources in System Resource graphs to the resource monitoring area on the right. ri

Http://wenku.baidu.com/link?url=KbKGldKUkam4VyH5Z2doesA0ovQpuwM9nX_SnVMtWjo6rJPxj9DqB51z_ M1gimbvo5dblhx0ubeeqapc6bmamgcsi0imb4cjkdumt70uwneHttp://www.ltesting.net/ceshi/ceshijishu/rjcsgj/mercury/loadrunner/2012/0517/204898.htmlHttp://wenku.baidu.com/link?url=GNBB71lRCbXXHgQoMQwGv5sVqqucME6eDEhrqXaUkyUtCXDA2SAX7pEMiHa1fnyGcJ7gD_ mwnxylfcfk3rf5tzuuwt7kyyc1brhzc7jav83Lr_vuser_status_message: The function sends a message to the VUser status area. int lr_

Because the work needs to use LoadRunner, find a few versions, for two computers (the company's Win7 toss for a long time not to go up), took two days to finally take care of, share to the needs of the small partners, to avoid people stepping more pits ~I. Pre-installation PreparationWIN10 computer (I use the win10)loadrunner11+ hack file + Chinese file + Delete Registry tool, about 4.1G, you can go to my Baidu cloud disk download,:two. installation p

[Original] How LoadRunner monitors Linux system resources I. Description: the following error is prompted when LoadRunner monitors Linux resources: Monitor name: Unix resources. cannot initialize the monitoring on 192.168.52.189. error while creating the RPC client. ensure that the machine can be connected and that it runs the rstat daemon (use rpcinfo utility for this verification ). detailed error: RPC:

. Installation # Rpm-IVH rsh-0.17-14.i386.rpm rsh-server-0.17-14.i386.rpm ⑤ When rpc. rstatd is started, the error "cannot register service: RPC: unable to receive; errno = ction refused" will be reported ". The solution is as follows: #/Etc/init. d./Portmap start #/Etc/init. d./nfs start Then start RPC. rstatd again. Finally, in the controller, Drag and Drop UNIX resources to the right window, right-click and select Add measurements, add the IP addre