I don’t know if it’s possible to calculate the amount of ressources used after the execution of a script (RAM + CPU).
I’m working on a projet with a script which can be called 40’000 or 50’000 time a day and I want to be sure that my server is able to handle this situation.
If you want to be sure that your server is working correctly and not fall, I suggest you to use a variety of tools for monitoring system resources (if your server is Linux, see commands "free", "htop")
Thanks for your reply Yes, I’m gonna have this kind of tools on my server, for sure. But I haven’t buy it yet… And the amount of CPU and RAM in it depends on the ressources required by my different scripts. I want to sized my server before the launching