modgzip2dlf.in(1)
NAME
modgzip2dlf - convert Common Log Format with mod_gzip extensions web
server log files to DLF
SYNOPSIS
modgzip2dlf file
DESCRIPTION
modgzip2dlf converts web server log file in the common log format with
extensions for mod_gzip to www DLF.
mod_gzip is an Apache extension developed by RemoteCommunications, Inc.
Sourcecode is free available from
http://www.RemoteCommunications.com/apache/mod_gzip/mod_gzip. More
informations can be found at
http://www.RemoteCommunications.com/apache/mod_gzip/mod_gzip_faq.htm.
- mod_gzip can log informations about the compression of pages by
configuring Apache to log using the 'gzip' format which can be defined as follows: - LogFormat "%h %l %u %t \"%r\" %>s %b %{mod_gzip_result}n %{mod_gzip_compression_ratio}n" gzip
MOD_GZIP EXTENSIONS
- The mod_gzip extensions adds two fields to the Common Log Format; see
common2dlf(1): - gzip_result compression_ratio
- gzip_result
- The gzip's result code. Usually OK.
- compressio_ratio
- The ratio by which the content was compressed. A number from 0 to
100. - Log example :
127.0.01 - - [11/03/2001 12:12:01 -0400] "GET / HTTP/1.0" 200 252 "-" "Mozilla/5.0" OK 49 dsl1.myprovider.com - francis [11/03/2001 12:14:01 -0400] "GET /secret/ HTTP/1.0" 200 300 "http://www.example.com/index.html" "Mozilla/5.0" OK 74
EXAMPLES
- To process a log as produced in the modgzip logformat:
- $ modgzip2dlf < common.log
- modgzip2dlf will be rarely used on its own, but is more likely called
by lr_log2report:
$ lr_log2report modgzip < /var/log/httpd/common.log
SEE ALSO
common2dlf(1), combined(2), referer2dlf(1)
AUTHORS
Joost van Baal <joostvb@logreport.org>, Francis J. Lacoste
<flacoste@logreport.org> and Egon Willighagen <egonw@logreport.org>,
based on an idea by Edwin Groothuis
VERSION
$Id: modgzip2dlf.in,v 1.10 2006/07/23 13:16:36 vanbaal Exp $
COPYRIGHT
Copyright (C) 2000, 2001 Stichting LogReport Foundation
LogReport@LogReport.org
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
General Public License for more details.
- You should have received a copy of the GNU General Public License along
with this program (see COPYING); if not, check with
http://www.gnu.org/copyleft/gpl.html.