munin-graph(8)

1MUNIN-GRAPH(8)                Munin Documentation               MUNIN-GRAPH(8)
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NAME

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

10       munin-graph [--options]
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OPTIONS

13       --[no]fork
14            If set munin-graph will fork several processes to do rrdgraph in
15            parallell.  [--fork]
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17       -n <n>
18            Sets the default number of processes.  See also max_graph_jobs in
19            the configuration file.  A setting of 0 implies --nofork.  [--n 6]
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21       --[no]force
22            If set, force drawing of graphs that are not usually drawn due to
23            options in the config file. [--noforce]
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25       --[no]lazy
26            If set, only redraw graphs when it would look different from the
27            existing one. [--lazy]
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29       --help
30            View help.
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32       --[no]debug
33            If set, view debug messages. [--nodebug]
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35       --service <service>
36            Limit graphed services to <service>. Multiple --service options
37            may be supplied. [unset]
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39       --host <host>
40            Limit graphed hosts to <host>. Multiple --host options may be
41            supplied. [unset]
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43       --config <file>
44            Use <file> as configuration file. [/etc/munin/munin.conf]
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46       --[no]list-images
47            If set, list the filenames of the images created.
48            [--nolist-images]
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50       --[no]day
51            If set, create day-based graphs. [--day]
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53       --[no]week
54            If set, create week-based graphs. [--week]
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56       --[no]month
57            If set, create month-based graphs. [--month]
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59       --[no]year
60            If set, create year-based graphs. [--year]
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DESCRIPTION

63       Munin-graph is a part of the package Munin, which is used in
64       combination with Munin's node.  Munin is a group of programs to gather
65       data from Munin's nodes, graph them, create html-pages, and optionally
66       warn Nagios about any off-limit values.
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68       munin-graph does the graphing. It is usually only used from within
69       munin-cron.  If munin.conf sets "graph_strategy cgi" then munin-graph
70       does no work, instead munin-html generates references to the graphing
71       CGI.  Please see http://munin.projects.linpro.no/wiki/CgiHowto for more
72       information about CGI grpahing.
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74       It checks the rrd-files for updated values, and redraws the graphs if
75       needed. To force redrawing of graphs (after setup-changes et alia), use
76       '--nolazy'.
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FILES

79               /etc/munin/munin.conf
80               /var/lib/munin/*
81               /var/log/munin/munin-graph
82               /var/run/munin/*
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AUTHORS

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

88       munin-graph does, as of now, not check the syntax of the configuration
89       file.
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91       Please report other bugs in the bug tracker at <http://munin.sf.net/>.
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COPYRIGHT

94       Copyright (C) 2002-2009 Audun Ytterdal, Jimmy Olsen, Tore Anderson, and
95       Nicolai Langfeldt
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97       This is free software; see the source for copying conditions. There is
98       NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
99       PURPOSE.
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101       This program is released under the GNU General Public License
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