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→hpfan - Munin plugin for HP server fans
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| Ligne 267 : | Ligne 267 : | ||
print "degraded.value $degraded\n"; | print "degraded.value $degraded\n"; | ||
</pre> | </pre> | ||
=hppower= | |||
<pre> | |||
== | |||
#!/usr/bin/env perl | |||
# | |||
# hppower - Munin plugin for HP server power supplies | |||
# | |||
# Copyright (C) 2010 Magnus Hagander | |||
# | |||
# 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; if not, write to the Free Software Foundation, Inc., | |||
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | |||
=head1 NAME | |||
hppower - Munin plugin to monitor HP server fans | |||
=head1 CONFIGURATION | |||
The plugin needs to be able to execute /sbin/hplog, which requires | |||
root permissions. The following configuration is needed: | |||
[hppower] | |||
user=root | |||
=head1 INTERPRETATION | |||
The graph will show information about how many power supplies are ok and how | |||
many are degratded. | |||
=head1 MAGIC MARKERS | |||
#%# family=contrib | |||
=head1 AUTHOR | |||
Magnus Hagander <magnus@hagander.net> | |||
=head1 LICENSE | |||
GPLv2 | |||
=cut | |||
use strict; | |||
use warnings; | |||
use Munin::Plugin; | |||
if ( $ARGV[0] and $ARGV[0] eq "autoconf") { | |||
print "no\n"; | |||
exit(0); | |||
} | |||
if ( $ARGV[0] and $ARGV[0] eq "config") { | |||
print "graph_title HP Power Supplies\n"; | |||
print "graph_category system\n"; | |||
print "ok.label Power Supplies OK\n"; | |||
print "ok.type GAUGE\n"; | |||
print "ok.min 0\n"; | |||
print "degraded.label Power Supplies degraded\n"; | |||
print "degraded.type GAUGE\n"; | |||
print "degraded.min 0\n"; | |||
print "degraded.critical 1\n"; | |||
exit(0); | |||
} | |||
open(HPLOG, "/sbin/hplog -p |") || die "Could not run hplog\n"; | |||
my $ok=0; | |||
my $degraded=0; | |||
while (<HPLOG>) { | |||
next if /^\s*$/; | |||
next if /^\s*ID/; | |||
if (/\s+(Normal|Nominal)\s+/) { | |||
$ok++; | |||
} | |||
elsif (/\s+Absent\s+/) { | |||
# unknown, we don't track that | |||
} | |||
else { | |||
$degraded++; | |||
} | |||
} | |||
close(HPLOG); | |||
print "ok.value $ok\n"; | |||
print "degraded.value $degraded\n"; | |||
</pre> | |||
=l= | |||