What is the Maximum number of parallel executions using Selenium Grid and NUnit? and how to increase

[Always a student]

Hi Guys,

Thanks in advance.

Wanted to know how to figure out the maxium number of parallel tests that can be executed considering only One instance of a browser per machine. We have around a 100 machines available. Wanted to knwo if Grid and NUnit combination can distribute the load using all 100 machines at the same time or there is a limitation on how many parallel executions can be done and how many nodes/machines Grid can NUnit combination can use at the same time. 

Thanks for your reply :)

[advanceau...@gmail.com]

NUnit by default creates threads based on number of cores on your PC/server has or 2 whichever is greater.

For example if your machine where the scripts are executing has 8 processor cores - then NUnit by default will create 8 threads.

You can set a value you desire using the nunit console attribute --workers 

[Always a student]

Thanks advanceau...@gmail.com :)