How many components does LoadRunner have?

3 components.

Load runner Generator

Load Runner Controller

Result analyzer

Generally load runner having three main components, those are shown in below,

1. Vrug(Virtual User Generator)
2. loadrunner controler
3. loadrunner analyzer

Vrug(Virtual User Generator):By using these we can record the script and enhancement the script those are do the parametizition and correlation.

Loadrunner controller:Where we can configure and do load test scenarios using the recorded script from Vuug.

Loadrunner analyzer:These can be used for analysis and generating the reports at the controller after test execution.

Remaining having two components, those are load generator and agent processor

Load generator:Load generator which is generates the load from controler and having bettwen the servers and agent processer.

Agent processer:Which is bettwen load controler and load generator,by using these we can generate the load .

3 components 

Load Generator

VuGen (Virtual User Generator)

Controller

4

Vugen

Controller

Load Generator

Analysis

1.Virtual user generator(vugen.exe) 2.Load Controller(wlrun.exe) 3.Load Generator(mdrv.exe) 4.Agent processor(magentproc.exe) 5.Analysis(analysisui.exe)

3 components

1. VuGen

2. Controller

3. Analysis

Load Runner has three main components. 

VuGen - Virtual User Generator, which is responsible for recording/playback of the scripts. 

Controller - From where we can configure and execute Load Test scenarios using the scripts recorded from Vugen or any compatible source.

Analyzer - Which is used for analyzing the Load Runner Result Files generated at the controller after test execution. This can be used for analysis and generating reports.

3 components

Vugen:-Record the script and make enhancements in the script

Controller:-To create Virtual Vusers and to conduct tests by designing the scenario based on workload model

Analysis:-To analyse the results and to find out the Bottlenecks by merging the graphs

Load Runner has 4 Components:

Virtual Generator, Analyzer, Controller and Load Generator.

HP Vugen

HP Controller

HP Analysis

Load Runner has four components : Vugen, Controller, Load generator and Analysis