Gatling CPU Memory Usage


I was wondering if Gatling (free) show an output in real time of his CPU and Memory usage.

How I can know what’s power is requiered before I perform my test ?

What is the limit ? Threads number, memory, CPU, … ?
What I should take care of ?

Imagine like an easy scenario :

  • 1 call to an API with GET option = if 1000 calls per second, what would be approximately the CPU and Memory consumed ?

I try to check with my IDE Intellij


No it doesn’t. That’s something you’d have to check yourself with something like htop, etc.

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And indeed, those metrics are built-in in the Enterprise version.

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Thanks for your reply