Apache Friends Support Forum

Processor: Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz 3.30 GHz, 12 RAM, Apache increases %20-30 cpu usage and with 1 person when using the site and slows, about 20s waiting (I use google translate)

And?

Probably not Apache but your "site" slows down. For example, all the CMS like WordPress, Joomla etc. are extremely hungry for ressources.

ok thanks