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MUNIN-GRAPH

MUNIN-GRAPH

Section: Munin Documentation (8) Updated: 2011-04-05
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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.


 

Index

NAME
SYNOPSIS
OPTIONS
DESCRIPTION
FILES
AUTHORS
BUGS
COPYRIGHT
SEE ALSO

This document was created by man2html, using the manual pages.
Time: 22:02:01 GMT, April 16, 2011