looking for howto tweaking apache2
can anyone point me to a good documentation of tweaking apache and analyzing its behavior?
I want to know more about the settings in /et/apache2/apache like about threads, children etc. I just want to know/find out if my server is running at its best. For example I moved a high traffic site (mostly caused by a huge image gallery) to my server and sometimes the number of apache2 processes is at 20, which seems to be the maximum, now I want to know if there are users to which the site is unavailable or not? Analyze my graphical output, etc.