Looking for a senior level linux sysadmin to help tune our site: * linux * nginx * php-fpm * mysql * wordpress * apc * memcached I've tried all the tricks in the book, but whenever a few users start working on the wordpress backend, I keep getting "upstream timed out (110: Connection timed out) while reading response header from upstream" messages from nginx. php-fpm is saying "server reached pm.max_children setting (100)". This is not a simple fix, as I've tried all the basic tuning settings. So I need someone who really know's what they're doing. Desired Skills: Linux Keywords: System Administration, Linux