How to

Install this git-repo:

 git clone https://github.com/junglert/rpi-stresstest.git

Exec the script, you may have to change the permissions with

 chmod +x ./stresstest.sh

After you changed the permissions exec the script:

  ./stresstest.sh

You will notice, that the script is not executing, instead the script is showing its usage:

  Usage: 1. stresstest -s        
         2. "stresstest -h" for help page
         3. "stresstest" for usage

Starting the script:

  sudo ./stresstest -s

After that the shell should prompt 2 phrases:

Runtime in seconds:     Enter the amount of time, in seconds, that you want the script to run
Filename.csv:           Enter your filename with .csv at the end 
                        (the file is created in the source folder of the script)