Number of simultaneous users on open edx

hello there …
How many users can I have on my open edx site simultaneously?(with minimum requirements).

I had checked with 8GB RAM ec2 machine using jMeter.
It was able to run around 120 concurrent users without any lag.


Some recommendations that I found to calculate number of users depending on the expected number of users are on those threads:

Although, the issue of preparing the server for bigger loads and scalability, through external storage, databases and several servers is something to be researched deeply. Let us know if you find any other resources.