NAME

       munin-graph - A program to create graphs from data contained in rrd-files.

SYNOPSIS

       munin-graph [--options]

OPTIONS

       --[no]fork
            If set munin-graph will fork several processes to do rrdgraph in parallell.  [--fork]

       -n <n>
            Sets the default number of processes.  See also max_graph_jobs in the configuration
            file.  A setting of 0 implies --nofork.  [--n 6]

       --[no]force
            If set, force drawing of graphs that are not usually drawn due to options in the
            config file. [--noforce]

       --[no]lazy
            If set, only redraw graphs when it would look different from the existing one.
            [--lazy]

       --help
            View help.

       --[no]debug
            If set, view debug messages. [--nodebug]

       --service <service>
            Limit graphed services to <service>. Multiple --service options may be supplied.
            [unset]

       --host <host>
            Limit graphed hosts to <host>. Multiple --host options may be supplied. [unset]

       --config <file>
            Use <file> as configuration file. [/etc/munin/munin.conf]

       --[no]list-images
            If set, list the filenames of the images created. [--nolist-images]

       --[no]day
            If set, create day-based graphs. [--day]

       --[no]week
            If set, create week-based graphs. [--week]

       --[no]month
            If set, create month-based graphs. [--month]

       --[no]year
            If set, create year-based graphs. [--year]

DESCRIPTION

       Munin-graph is a part of the package Munin, which is used in combination with Munin's
       node.  Munin is a group of programs to gather data from Munin's nodes, graph them, create
       html-pages, and optionally warn Nagios about any off-limit values.

       munin-graph does the graphing. It is usually only used from within munin-cron.  If
       munin.conf sets "graph_strategy cgi" then munin-graph does no work, instead munin-html
       generates references to the graphing CGI.  Please see
       http://munin.projects.linpro.no/wiki/CgiHowto for more information about CGI grpahing.

       It checks the rrd-files for updated values, and redraws the graphs if needed. To force
       redrawing of graphs (after setup-changes et alia), use '--nolazy'.

FILES

               /etc/munin/munin.conf
               /var/lib/munin/*
               /var/log/munin/munin-graph
               /var/run/munin/*

AUTHORS

       Audun Ytterdal, Jimmy Olsen, Tore Anderson, Nicolai Langfeldt.

BUGS

       munin-graph does, as of now, not check the syntax of the configuration file.

       Please report other bugs in the bug tracker at <http://munin.sf.net/>.

COPYRIGHT

       Copyright (C) 2002-2009 Audun Ytterdal, Jimmy Olsen, Tore Anderson, and Nicolai Langfeldt

       This is free software; see the source for copying conditions. There is NO warranty; not
       even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

       This program is released under the GNU General Public License

SEE ALSO

       For information on configuration options, please refer to the man page for munin.conf.