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Load Runner provides you with five different types of GOALS in a goal oriented SCENARIO:

• The number of CONCURRENT Vusers
• The number of HITS per second
• The number of transactions per second
• The number of pages per minute
• The transaction response time that you want your scenario

Load Runner provides you with five different types of goals in a goal oriented scenario:

Overlay Graph: It overlay the content of two graphs that shares a common x-axis. Left Y-axis on the merged graph shows the CURRENT graphs VALUE & RIGHT Y-axis SHOW the value of Y-axis of the graph that was merged.
Correlate Graph: Plot the Y-axis of two graphs against each other. The active graphs Y-axis becomes X-axis of merged graph. Y-axis of the graph that was merged becomes merged graphs Y-axis.

Overlay Graph: It overlay the content of two graphs that shares a common x-axis. Left Y-axis on the merged graph shows the current graphs value & Right Y-axis show the value of Y-axis of the graph that was merged.
Correlate Graph: Plot the Y-axis of two graphs against each other. The active graphs Y-axis becomes X-axis of merged graph. Y-axis of the graph that was merged becomes merged graphs Y-axis.

AUTOMATIC CORRELATION is SET some RULES for correlation.

Automatic Correlation is set some rules for correlation.

It END the TRANSACTION on the SCRIPT and its SYNTAX is that lr-end-transaction.

It end the Transaction on the script and its syntax is that lr-end-transaction.

Parameterization is script VARIABLES which are used to pass many values to SERVER. It emulates the ACTIONS of human USER.

Parameterization is script variables which are used to pass many values to server. It emulates the actions of human user.

LoadRunner PROVIDES two TYPES of RECORDING level:

• HTML based SCRIPT
• URL based script

LoadRunner provides two types of recording level:

We can VIEW the SCRIPT through TREE View and Script View.

We can view the script through Tree View and Script View.

There are many types of VUSER like DB Vuser, SAP Vuser, WEB Vuser, RTE, GUI Vuser.

There are many types of Vuser like DB Vuser, SAP Vuser, Web Vuser, RTE, GUI Vuser.

We can EDIT the script by INSERTING the TRANSACTION POINTS and RENDEZVOUS Points.

We can edit the script by inserting the Transaction Points and Rendezvous Points.

RESULT Window open with two PANES:

• TREE Pane
• SUMMARY Pane

Result Window open with two panes:

.lrr

.lrr

It RECORDS all REQUESTS and RESOURCES from SERVER.

It records all requests and resources from server.

In ACTION SECTION, LoadRunner records END USER activities.

In Action section, LoadRunner records end user activities.

web_reg_save_param

web_reg_save_param

It PROVIDES single POINT of access for all load RUNNER COMPONENTS.

It provides single point of access for all load runner components.

• Think TIME represent the actual time that we waited between the STEPS.
• It is USED for making the v-USERS wait for some time between the requests in order to simulate as if the real users are using the server.

CORRELATION is TWO TYPES:

• MANUAL Correlation
• AUTOMATIC Correlation

Correlation is two types:

Ramp-Up OPTION used to INCREASES the number of VUSER in SERVER and we can SET the option through scenario schedule.

Ramp-Up option used to increases the number of Vuser in server and we can set the option through scenario schedule.

TREE VIEW is ICON BASED view.

Tree view is icon based view.

We can SET the RUN LOGIC, Pacing, Log, Think TIME.

We can set the Run Logic, Pacing, Log, Think Time.

It displays the NUMBER of VUSERS that EXECUTE the Vuser script each SECONDS of scenario RUN.

It displays the number of Vusers that execute the Vuser script each seconds of scenario run.

In PACING we can SET the TIME to WAIT between each REPETITION.

In Pacing we can set the time to wait between each repetition.

Its TEXT BASED VIEW.

Its text based view.

It displays the PERCENTAGE of TRANSACTION which was performed within GIVEN TIME.

It displays the percentage of transaction which was performed within given time.

LoadRunner PROVIDES TWO TYPES of SCENARIO:

• Manual Scenario
• Goal-Oriented Scenario

LoadRunner provides two types of scenario:

LOADRUNNER have the five components:

• VUSER GENERATOR
• Controller
• Load Generator
• LUNCHER
• Analysis

LoadRunner have the five components:

Load Testing PROCESS have five STEPS:

• Plan TEST
• Create VUSER script
• DEFINE Scenario
• Run Scenario
• Analyze Results

Load Testing process have five steps:

To MEASURES the PERFORMANCE of the SERVER, we DEFINE the TRANSACTION.

To measures the performance of the server, we define the Transaction.

LoadRunner GENERATED two TYPES of FUNCTIONS:

• LR Function
• PROTOCOL Function

LoadRunner generated two types of functions:

CONTROLLER INSTRUCTS the RCl to LUNCH the LOADRUNNER AGENT.

Controller instructs the RCl to lunch the LoadRunner Agent.

HTML based SCRIPT GENERATES separated steps for each user ACTIONS.

HTML based script generates separated steps for each user actions.

In RUN LOGIC we can set the NUMBER of repetitions which are performing by VUSER.

In Run Logic we can set the number of repetitions which are performing by Vuser.

The action that VUSER performances during the SCENARIO are DESCRIBED in the Vuser script.

The action that Vuser performances during the scenario are described in the Vuser script.

In Scenario, LOADRUNNER replaces HUMAN USER with VIRTUAL User or Vuser. Vuser EMULATES the human action working with your application.

In Scenario, LoadRunner replaces human user with Virtual User or Vuser. Vuser emulates the human action working with your application.

AGENT is INTERFACE between CONTROLLER and HOST MACHINE.

Agent is interface between controller and host machine.

lr_think_time

lr_think_time

Manual Scenario MANAGES the LOAD TEST by specifying the NUMBER of vuser to run.

Manual Scenario manages the load test by specifying the number of vuser to run.

We are using VUGEN COMPONENT for RECORDING the VUSER SCRIPT.

We are using Vugen component for recording the Vuser script.

We can CREATE NEW SCENARIO through Scenario WIZARD.

We can create new scenario through Scenario Wizard.

It organizes, DRIVE, MANAGE, and MONITOR the LOAD TEST.

It organizes, drive, manage, and monitor the load test.

PROTOCOL FUNCTION obtained the INFORMATION about the TYPE of VUSER.

Protocol function obtained the information about the type of Vuser.

There are five steps for developing a Vuser Script:

• RECORD Vuser script
• EDIT Vuser script
• Change Run Time SETTING
• Run Vuser script in STANDALONE MACHINE
• Incorporate the Vuser script into loadrunner scenario

There are five steps for developing a Vuser Script:

It will CHANGE the STATUS of RUNNING VUSER to PAUSE.

It will change the status of running vuser to pause.

LOADRUNNER is MERCURY Interactive LOAD TESTING tool.

LoadRunner is Mercury Interactive Load Testing tool.

We can SET the number of repetitions in RUN Time SETTINGS.

We can set the number of repetitions in Run Time Settings.

It HELPS you to VIEW and ANALYZE the PERFORMANCE RESULTS.

It helps you to view and analyze the performance results.

It GENERATES the LOAD by RUNNING the VUSERS.

It generates the load by running the vusers.

LR function is OBTAINED the information about the RUNNING Vuser.

LR function is obtained the information about the running Vuser.

Its EXTENSION of LOADRUNNER SCENARIO FILES.

Its extension of LoadRunner Scenario files.

GOAL-Oriented scenario ALLOWS loadrunner CONTROLLER to create scenario BASED on goal which you specified.

Goal-Oriented scenario allows loadrunner controller to create scenario based on goal which you specified.