I have half a dozen or so silvestripe sites hosted on a Jumba shared reseller package (cPanel / WHM). I just got an email today saying that one of them has been using an increasingly high amount of cpu. I have no idea what could be causing this. It's a small, very basic website - www.yoomia.com. I don't know much about server stuff... does anyone have any suggestions on where I could start to work out what is going on here? They will have to suspend the account if this continues =/

"Starting on the 3rd of October, average CPU usage rose from 5% to 38%.
from here, it has slowly risen. on the 14th October hitting 60%, then
80% on 22nd October, and now 104% yesterday.

The server which your website is on has 2 cores, so on average this
account is using half the resources. This is a massive increase, has
anything changed recently to create this to happen?

When looking at the load on the server I can see it is originating from
the original file:

/home/yoomia/public_html/sapphire/main.php"

Thanks!