From: Matthijs Kooijman Date: Tue, 4 May 2010 20:31:58 +0000 (+0200) Subject: munin: Add the hpasmcli2 plugin. X-Git-Url: https://git.stderr.nl/gitweb?p=matthijs%2Fservers%2Fdrsnuggles.git;a=commitdiff_plain;h=de8e53579b16e42103aa030e1a35b396a91257b1 munin: Add the hpasmcli2 plugin. --- diff --git a/etc/munin/plugin-conf.d/hpasmcli b/etc/munin/plugin-conf.d/hpasmcli new file mode 100644 index 0000000..f3e7c25 --- /dev/null +++ b/etc/munin/plugin-conf.d/hpasmcli @@ -0,0 +1,2 @@ +[hpasmcli2] +user root diff --git a/etc/munin/plugins/hpasmcli2 b/etc/munin/plugins/hpasmcli2 new file mode 100755 index 0000000..ab5df77 --- /dev/null +++ b/etc/munin/plugins/hpasmcli2 @@ -0,0 +1,165 @@ +#! /usr/local/bin/perl -w +# +# Plugin to monitor Proliant server health status using hpasmcli. +# +# Config variables: +# user root -- requrired by hpasmcli +# env.hpasmcli -- path to hpasmcli executable (optional) +# env.degree -- Unit of temperatures (C or F / default value is C) +# +# +# Author: Tsuyoshi Wada +# +# v1.0 2007/12/08 - First version +# +# Copyright (c) 2007 Tsuyoshi Wada +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# 2. Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR +# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, +# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF +# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +# +# Magic markers +#%# family=contrib +#%# capabilities=autoconf suggest + +use strict; + +my $hpasmcli = exists $ENV{hpasmcli} ? $ENV{hpasmcli} : undef; +$hpasmcli = `which hpasmcli` unless $hpasmcli; +chomp $hpasmcli; +$hpasmcli = undef unless -x $hpasmcli; +my @dirs = qw(/usr/bin /usr/sbin /usr/local/bin /usr/local/sbin); +until ($hpasmcli or @dirs == 0) { + my $dir = shift @dirs; + my $path = $dir.'/hpasmcli'; + $hpasmcli = $path if -x $path; +} +my $degree = exists $ENV{degree} ? $ENV{degree} : 'C'; +my $deg_name = $degree eq 'C' ? "Celsius": "Fahrenheit"; + +if (defined($ARGV[0])) { + if ($ARGV[0] eq 'autoconf') { + if ($hpasmcli and -x $hpasmcli) { + my @chk_result = `$hpasmcli -s \"help\"`; + if ($? eq "0") { + print "yes\n"; + exit 0; + } else { + my $reason = 'Unknown error'; + foreach my $line (@chk_result) { + if ($line =~ /^ERROR/i) { + chomp($line); + $reason = $line; + last; + } + } + print "no ($reason)\n"; + exit 1; + } + } else { + print "no (hpasmcli not found)\n"; + exit 1; + } + } elsif ($ARGV[0] eq 'suggest') { + print "temp\nfans\n"; + exit 0; + } +} + +$0 =~ /hpasmcli2_(.+)*$/; +my $show_target = $1; +my @show_result = `$hpasmcli -s \"show $show_target\"`; +my %output; + +if (defined($show_target) and $show_target eq 'temp') { + foreach my $line (@show_result) { + if ($line =~ /^#/) { + $line =~ s/\s+/ /g; + $line =~ s/^\s//g; + my ($sensor, $loc, $temp, $threshold) = split(/\s/, $line); + next if ($temp eq "-"); + $loc =~ s/\/|#//g; + $temp = $degree eq 'C' ? (split(/\//, $temp))[0] : (split(/\//, $temp))[1]; + $temp =~ s/C|F//g; + $threshold = $degree eq 'C' ? (split(/\//, $threshold))[0] : (split(/\//, $threshold))[1]; + $threshold =~ s/C|F//g; + $sensor =~s/#//g; + $output{$sensor} = { + 'location' => lc($loc), + 'temp' => $temp, + 'threshold' => $threshold + }; + } + } + if (defined($ARGV[0]) and $ARGV[0] eq 'config') { + print "graph_title hpasm: Temperature\n"; + print "graph_args --base 1000 -l 0\n"; + print "graph_vlabel Degrees in $deg_name\n"; + print "graph_category sensors\n"; + print "graph_info This graph shows the temperatures as reported by hpasmcli.\n"; + foreach my $key (sort keys %output) { + print "temp$key.label $output{$key}->{'location'}\n"; + print "temp$key.warning " . ($output{$key}->{'threshold'} * 0.75) . "\n"; + print "temp$key.critical $output{$key}->{'threshold'}\n"; + } + } else { + foreach my $key (sort keys %output) { + print "temp$key.value $output{$key}->{'temp'}\n"; + } + } +} elsif (defined($show_target) and $show_target eq 'fans') { + foreach my $line (@show_result) { + if ($line =~ /^#/) { + $line =~ s/\s+/ /g; + $line =~ s/^\s//g; + my ($fan, $loc, $present, $speed, $rate, $redundant, $partner, $pluggable) = split(/\s/, $line); + next if ($present ne "Yes"); + $loc =~ s/\/|#//g; + $rate =~ s/\%//g; + my $threshold = '100'; + $fan =~s/#//g; + $output{$fan} = { + 'location' => lc($loc), + 'rate' => $rate, + 'threshold' => $threshold + }; + } + } + if (defined($ARGV[0]) and $ARGV[0] eq 'config') { + print "graph_title hpasm: Fans\n"; + print "graph_args --base 1000 -l 0\n"; + print "graph_vlabel of max (%)\n"; + print "graph_category sensors\n"; + print "graph_info This graph shows the info of fans as reported by hpasmcli.\n"; + foreach my $key (sort keys %output) { + print "fan$key.label FAN$key $output{$key}->{'location'}\n"; + print "fan$key.warning " . ($output{$key}->{'threshold'} * 0.75) . "\n"; + print "fan$key.critical $output{$key}->{'threshold'}\n"; + } + } else { + foreach my $key (sort keys %output) { + print "fan$key.value $output{$key}->{'rate'}\n"; + } + } +} else { + die "Unknown target specified ($show_target)\n"; +} + +exit 0;