I'm having issues with php5-cgi processes maxing out CPU. Started happening today, I haven't changed anything recently though. If I de-activate the board the load drops down to normal. XenForo 1.1.5 I've disabled all add-ons with no effect. FluxBB 1.4 Importer (by Code In Motion) 1.21 Nodes As Tabs 1.1.4 Photo CAPTCHA Self Lock 1.0.0 Theme Information 1.5.1 4 errors from today in the server error log all at the same time: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) Today at 1:36 PM - library/Zend/Db/Adapter/Mysqli.php:333 Any ideas would be appreciated.