2009/4/13 Maxim Dounin <mdounin@mdounin.ru>:
> Hello!
>
> On Tue, Apr 14, 2009 at 12:44:50AM +0530, Deepan Chakravarthy wrote:
>
>> Hi,
>> Is it possible to log the time taken for each request in the log file ? Or
>> is there a package like apache top for nginx ?
>
> http://wiki.nginx.org/NginxHttpLogModule#log_format
> $request_time
>

I'm using $request_time in my access_log and I have this:
10.1.1.1 - - [17/Jun/2009:14:48:12 +0200] "GET
/lib/exploit_tools/test.static.html HTTP/1.1" 200 1391040 "-"
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.2; .NET CLR 1.1.4322;
.NET CLR 2.0.50727)" 26.691

And on the wiki it's said:
$request_time, the time it took nginx to work on the request, in
milliseconds, (in seconds for versions older than 0.5.19)

26.691 is the time in seconds with milliseconds after the dot. Am I right ?