CPU and RAM

you see, PHP in general is single threaded. So especially CPU speed is dependant on your’s CPU single core performance and a lot – on it’s GHz speed. RAM amount does not matter here. Also matters how much CPU core is shared (if this is VPS on a shared environment), if you have some governor, like in Cloudlinux and so on. But – in general it matters how fast single core is. The core count in this case is irrelevant.

Hi Giulio Alfonso,

What MPM-Module are you using. Also are you using Apache for the hosting or something else.

In my use I have found using MPM-Module Worker is best suited if you are are looking for some multi threaded performance.

Kind Regards

I am using Apache behind an NGINX-proxy with separate PHP-FPM, Apache is running in Event mode.

Technically mpm-event is also multithreaded. But apache does not run your PHP scripts, unless you use mod_php. And even with mod_php – I believe that one script is still being processed with one core.. So it matters to have fast cores.

I will close this thread now. If you still have questions, feel free to contact me.