Set up LoadRunner to run nightly

To get LoadRunner to run nightly required two things. The first was a batch file that would execute LoadRunner and then invoke the analysis and the second was how to schedule the execution on the controller.

The batch file to run LoadRunner at night and to save the results in a specific directory for that nights run is shown below:

REM Batch to run nighlty performance test
REM Thanks to Simon Shepard at for date code

REM Calculate today date
FOR /f "tokens=6-8 delims=/ " %%G IN ('NET TIME \\%computername%') DO (
         SET _mm=%%G
         SET _dd=%%H
         SET _yy=%%I
REM Run LoadRunner
"C:\...\bin\Wlrun.exe" -Run -TestPath "P:\Projects\...\PeakHourSmall.lrs" -ResultLocation "P:\...\Results"  -ResultCleanName Night-%_dd%-%_mm%-%_yy%
REM Run analysis
"C:\...\bin\AnalysisUI.exe" -RESULTPATH "P:\...\Night-%_dd%-%_mm%-%_yy%\Night-%_dd%-%_mm%-%_yy%.lrr"

To get the batch file to run as a scheduled task took longer than expected due to some restriction on the PC at work. To overcome this I had to use schtask.exe to schedule the batch.

schtasks.exe  /create /SC daily /ST 01:50:00 /TR "P:\...\Nightly.bat" /TN RunPerfTest

The nightly LoadRunner test  now runs at 1:50 in the morning and the results are waiting when I arrive in the morning.


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s