Hi I have a brand new install based on "Perfect Server Debian 6". PHP Version: PHP 5.3.3-7+squeeze15 with Suhosin-Patch (cli) (built: Mar 4 2013 14:05:25) Copyright (c) 1997-2009 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2010 Zend Technologies with XCache v1.3.0, Copyright (c) 2005-2009, by mOo with Suhosin v0.9.32.1, Copyright (c) 2007-2010, by SektionEins GmbH I Installed drupal (first and only site) with fastCGI I realized that the installation was somewhat slow, but was ok. As soon as I do anything with this install (call pages, etc) it's terribly slow and php-cgi goes to 100% causing the page to return a 500 Error sometimes. There is nothing in the website's or general error.log Can someone give me a hint where to look / how to fix this? thanks Andre