
Chapter 4 Web Server Logging
Argument
%r
%s
%t
%{format}t
%T
%u
%U
%v
%V
%V6
Specifies
The first line of the request.
For requests that were redirected internally, this is the status of the original request.
The time, in common log format (standard English time format).
The time, in the form given by format, must be in the strftime(3) format. For format descriptions, see Time Format Definition on page 121.
The time taken to serve the request, in seconds.
The remote user (from auth; may be bogus if return status (%s) is 401).
The URL path requested.
The canonical name of the server serving the request.
This is the virtual server IPv4 address in the system, if load balancing, content switching, and/or cache redirection is used.
This is the virtual server IPv6 address in the system, if load balancing, content switching, and/or cache redirection is used.
For example, if you define the log format as
120