CakePHP 1.3: High CPU Usage
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I have a CakePHP application that is running on a shared hosting account, which the provider has been bugging me a lot (A2HOSTING) that my account is excessively using CPU resources, sometimes 100%.

Just on the last few hours alone, CPanel is reporting high CPU Usage. I have spoken with them and they said that everything is pointing to the 'webroot' directory. There I only have `index.php` and `css.php`.

Any ideas, what can be causing this issue, and what can I do to fix it, as they are threatening to suspend my account.

![enter image description here][1]

Thanks, 


  [1]: http://i.stack.imgur.com/0lz69.png