Gatling load generators calculation for 1Million users

Gatling (Open-Source)
1

Dear Gatling Team,

We are planning to conduct performance test 1 million users using Gatling Tool. How many Load Generators required. Please advise. If anyone already conducted using Gatling tool.

2

It depends on your use case, but I’d say roughly 50.

3

Hi Stehphen,

Thanks for the information. Can i have the Spec details of Load Generators.

How much memory required and hard disk required.

It is mixed use cases both Web & Web Services use cases.

Thanks & Regards,
Sree

4

Such large distributed test is something you can only achieve with FrontLine, not with Gatling OSS.