I have multiple thread groups in my jmeter test plan, each thread group represents a use case of my application. I am also using webdriver for these scenarios.
So I am trying to find out what is the average time that each use is taking. which is basically the thread group avg time.
Any thoughts how I can do this.
You can add a Transaction Controller at the top level for your Thread Group(s) and make all Samplers children of this Transaction Controller.
This way you will have cumulative information in JMeter Listeners
or in the HTML Reporting Dashboard