php.net/manual/en/install.fpm.configuration.php#ac...
www.tothenew.com/blog/php5-fpm-loggingaccess.format = %R – %u %t \”%m %r%Q%q\” %s %f %{mili}d %{kilo}M %C%%”
%R : remote IP address
%u : remote user (you dont see these two in output of tail -f)
%t : server time of receiving request
%m : method
%r : request uri {Addidtional : %q:if query string exists, %Q: the ? character is query
string exists }
%s: status response
%f : script filename
%d : time taken to serve request (in mili seconds)
%M : peak memory allocated by php (in kilobytes)
%C : CPU used by request
Example:
17/May/2015:09:41:04 +0000 "GET /wp-admin/install.php" 200 /var/www/wp-admin/install.php 218.177 2816 87.09%