How to Design a Goal-Oriented Scenario
This task describes how to design a goal-oriented scenario. In this type of scenario, you define the goals you want your test to achieve and LoadRunner automatically builds a scenario for you based on these goals.
Before setting up the scenario, decide which goal you want the scenario to reach. For details on types of scenario goals, see Goals Types for Goal-Oriented Scenarios.
Before you start designing the scenario, record the VuGen scripts that will run in the scenario. For details, see Record a Vuser Script.
2. Open a new goal-oriented scenario
- On the Controller toolbar, click the New Scenario button .
In the New Scenario dialog box that opens, select Goal-oriented Scenario.
Select scripts to run in the scenario. Select scripts in the Available Scripts box, and click Add to move them to the Scripts in Scenario box.
Note: If a script was created in a version of VuGen or TruClient that is later than the Controller version, the script may not run. In this case you may be prompted whether to allow the script to run. A notice will be put in the Load Generator log.
When you click OK, the Design tab opens and displays the new scenario.
3. Add load generators to the scenario
Click the Load Generators button . In the Load Generators dialog box that opens, click Add and enter the details of the load generator you are adding. For details about the Add Load Generator dialog box, see Add New Load Generator/Load Generator Information Dialog Box.Back to top
4. Assign load generators to each scriptIn the Scenario Scripts pane, for each script, click the Load Generators column and select a load generator on which to run the script.
Note: By default, the script will run on all the load generators in the scenario.
5. Define a goal for the scenario
In the Scenario Goal pane, click the Edit Scenario Goal button. In the dialog box that opens, define the goal the scenario should reach. For details about filling in the scenario goal details, see Edit Scenario Goal Dialog Box.Back to top
6. Define a virtual location for each script in the scenario - optional
In the Scenario Scripts pane's Virtual Location column, select the location for the network virtualization. This only applies if you have Network Virtualization installed. For details, see Network Virtualization Locations.Back to top
In the Scenario Scripts pane's % of Target column, enter the percentage of the total goal you want each script to reach during the scenario.
Note: Assign percentages to the scripts starting with the first script in the list and moving down the list.
8. Define virtual services for the scenario - optional
If you have Service Virtualization installed, you can add virtual services in place of actual services. For details, see Service Virtualization integration.
9. Define service level agreements for the scenario - optional
You can define service level agreements (SLAs) to measure scenario goals over time intervals, or over a whole scenario run. When you later analyze the run using LoadRunner Analysis, this data is compared against the SLAs and SLA statuses are determined for the defined measurements. To define SLAs, see Define Service Level Agreements.Back to top