Apache equivalent to "PHP suEXEC Max Connections" from LiteSpeed

[sahostking]

I used to have litespeed on a customers VPS and now customer cannot afford it and requested we remove it.

Litespeed had the below option

PHP suEXEC Max Conn

It basically limits the amount of processes a user can have.

Is there an option in Apache to do so the same? Also customer uses mod_lsapi by cloudlinux too.

Thanks in advance.