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contrib-munin/plugins/snmp/snmp__sentry

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Initial commit of snmp__sentry.
2014-08-25 20:13:40 +02:00
#!/usr/bin/perl -w
=head1 NAME
Munin plugin snmp__sentry is written to monitor the Sentry line of Power Distribution Units (PDU) offered by Server Technology.
This plugin currently assumes a 3-phase PDU.
=head1 AUTHOR
Danny Howard <dannyman@toldme.com>
This plugin was created on the behalf of Quantifind, Inc. http://www.quantifind.com
=head1 LICENSE
BSD
=head1 MAGIC MARKERS
#%# family=snmpauto
#%# capabilities=snmpconf
=head1 EXAMPLE MIB
$ wget ftp://ftp.servertech.com/pub/SNMP/sentry3/Sentry3.mib
$ snmpwalk -c public -v 2c -M +. -m +Sentry3-MIB 192.168.whatevs .1.3.6.1.4.1.1718.3.2.2
Sentry3-MIB::infeedID.1.1 = STRING: AA
Sentry3-MIB::infeedID.1.2 = STRING: AB
Sentry3-MIB::infeedID.1.3 = STRING: AC
Sentry3-MIB::infeedName.1.1 = STRING: Master_X
Sentry3-MIB::infeedName.1.2 = STRING: Master_Y
Sentry3-MIB::infeedName.1.3 = STRING: Master_Z
Sentry3-MIB::infeedCapabilities.1.1 = BITS: C6 00 onSense(0) loadSense(1) voltageSense(5) powerSense(6)
Sentry3-MIB::infeedCapabilities.1.2 = BITS: C6 00 onSense(0) loadSense(1) voltageSense(5) powerSense(6)
Sentry3-MIB::infeedCapabilities.1.3 = BITS: C6 00 onSense(0) loadSense(1) voltageSense(5) powerSense(6)
Sentry3-MIB::infeedStatus.1.1 = INTEGER: on(1)
Sentry3-MIB::infeedStatus.1.2 = INTEGER: on(1)
Sentry3-MIB::infeedStatus.1.3 = INTEGER: on(1)
Sentry3-MIB::infeedLoadStatus.1.1 = INTEGER: normal(0)
Sentry3-MIB::infeedLoadStatus.1.2 = INTEGER: normal(0)
Sentry3-MIB::infeedLoadStatus.1.3 = INTEGER: normal(0)
Sentry3-MIB::infeedLoadValue.1.1 = INTEGER: 717 hundredth Amps
Sentry3-MIB::infeedLoadValue.1.2 = INTEGER: 708 hundredth Amps
Sentry3-MIB::infeedLoadValue.1.3 = INTEGER: 787 hundredth Amps
Sentry3-MIB::infeedLoadHighThresh.1.1 = INTEGER: 16 Amps
Sentry3-MIB::infeedLoadHighThresh.1.2 = INTEGER: 16 Amps
Sentry3-MIB::infeedLoadHighThresh.1.3 = INTEGER: 16 Amps
Sentry3-MIB::infeedOutletCount.1.1 = INTEGER: 10
Sentry3-MIB::infeedOutletCount.1.2 = INTEGER: 10
Sentry3-MIB::infeedOutletCount.1.3 = INTEGER: 10
Sentry3-MIB::infeedCapacity.1.1 = INTEGER: 20 Amps
Sentry3-MIB::infeedCapacity.1.2 = INTEGER: 20 Amps
Sentry3-MIB::infeedCapacity.1.3 = INTEGER: 20 Amps
Sentry3-MIB::infeedVoltage.1.1 = INTEGER: 2055 tenth Volts
Sentry3-MIB::infeedVoltage.1.2 = INTEGER: 2034 tenth Volts
Sentry3-MIB::infeedVoltage.1.3 = INTEGER: 2052 tenth Volts
Sentry3-MIB::infeedPower.1.1 = INTEGER: 726 Watts
Sentry3-MIB::infeedPower.1.2 = INTEGER: 809 Watts
Sentry3-MIB::infeedPower.1.3 = INTEGER: 874 Watts
Sentry3-MIB::infeedApparentPower.1.1 = INTEGER: 793 Volt-Amps
Sentry3-MIB::infeedApparentPower.1.2 = INTEGER: 876 Volt-Amps
Sentry3-MIB::infeedApparentPower.1.3 = INTEGER: 941 Volt-Amps
Sentry3-MIB::infeedPowerFactor.1.1 = INTEGER: 92 hundredths
Sentry3-MIB::infeedPowerFactor.1.2 = INTEGER: 92 hundredths
Sentry3-MIB::infeedPowerFactor.1.3 = INTEGER: 93 hundredths
Sentry3-MIB::infeedCrestFactor.1.1 = INTEGER: 18 tenths
Sentry3-MIB::infeedCrestFactor.1.2 = INTEGER: 17 tenths
Sentry3-MIB::infeedCrestFactor.1.3 = INTEGER: 17 tenths
Sentry3-MIB::infeedEnergy.1.1 = INTEGER: 762 tenth Kilowatt-Hours
Sentry3-MIB::infeedEnergy.1.2 = INTEGER: 913 tenth Kilowatt-Hours
Sentry3-MIB::infeedEnergy.1.3 = INTEGER: 928 tenth Kilowatt-Hours
Sentry3-MIB::infeedReactance.1.1 = INTEGER: capacitive(1)
Sentry3-MIB::infeedReactance.1.2 = INTEGER: capacitive(1)
Sentry3-MIB::infeedReactance.1.3 = INTEGER: capacitive(1)
Sentry3-MIB::infeedPhaseVoltage.1.1 = INTEGER: 2055 tenth Volts
Sentry3-MIB::infeedPhaseVoltage.1.2 = INTEGER: 2034 tenth Volts
Sentry3-MIB::infeedPhaseVoltage.1.3 = INTEGER: 2052 tenth Volts
Sentry3-MIB::infeedPhaseCurrent.1.1 = INTEGER: 386 hundredth Amps
Sentry3-MIB::infeedPhaseCurrent.1.2 = INTEGER: 431 hundredth Amps
Sentry3-MIB::infeedPhaseCurrent.1.3 = INTEGER: 459 hundredth Amps
Sentry3-MIB::infeedCapacityUsed.1.1 = INTEGER: 358 tenth percentage
Sentry3-MIB::infeedCapacityUsed.1.2 = INTEGER: 354 tenth percentage
Sentry3-MIB::infeedCapacityUsed.1.3 = INTEGER: 393 tenth percentage
Sentry3-MIB::infeedLineID.1.1 = STRING: A:X
Sentry3-MIB::infeedLineID.1.2 = STRING: A:Y
Sentry3-MIB::infeedLineID.1.3 = STRING: A:Z
Sentry3-MIB::infeedLineToLineID.1.1 = STRING: A:X-Y
Sentry3-MIB::infeedLineToLineID.1.2 = STRING: A:Y-Z
Sentry3-MIB::infeedLineToLineID.1.3 = STRING: A:Z-X
Sentry3-MIB::infeedPhaseID.1.1 = STRING: A:X-Y
Sentry3-MIB::infeedPhaseID.1.2 = STRING: A:Y-Z
Sentry3-MIB::infeedPhaseID.1.3 = STRING: A:Z-X
=cut
use strict;
use Munin::Plugin::SNMP;
if (defined $ARGV[0] and $ARGV[0] eq "snmpconf") {
print "require 1.3.6.1.4.1.1718.3.2.2.1\n";
exit 0;
}
my $session = Munin::Plugin::SNMP->session(-translate =>
[ -timeticks => 0x0 ]);
my $sentry_h = $session->get_hash (
-baseoid => ".1.3.6.1.4.1.1718.3.2.2.1",
-cols => {
# maxcols 16 I guess
# 2 => 'infeedID',
3 => 'infeedName',
# 4 => 'infeedCapabilities',
# 5 => 'infeedStatus',
# 6 => 'infeedLoadStatus',
7 => 'infeedLoadValue',
8 => 'infeedLoadHighThresh',
# 9 => 'infeedOutletCount',
10 => 'infeedCapacity',
# 11 => 'infeedVoltage',
# 12 => 'infeedPower',
# 13 => 'infeedApparentPower',
14 => 'infeedPowerFactor',
15 => 'infeedCrestFactor',
# 16 => 'infeedEnergy',
# 17 => 'infeedReactance',
# 18 => 'infeedPhaseVoltage',
# 19 => 'infeedPhaseCurrent',
# 20 => 'infeedCapacityUsed',
# 21 => 'infeedLineID',
# 22 => 'infeedLineToLineID',
# 23 => 'infeedPhaseID',
}
);
if (defined $ARGV[0] and $ARGV[0] eq "config") {
my ($host) = Munin::Plugin::SNMP->config_session();
Fix whitespace.
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print "host_name $host\n" unless $host eq 'localhost';
print "
Initial commit of snmp__sentry.
2014-08-25 20:13:40 +02:00
multigraph power_amps_drawn
graph_title Power Draw in Amps
graph_args --lower-limit 0
graph_vlabel Amps
Category Tree: Reduce number of categories and mv some from "others" to specific category
2017-02-22 19:09:05 +01:00
graph_category sensors
Initial commit of snmp__sentry.
2014-08-25 20:13:40 +02:00
graph_scale no
graph_info This shows the amperage drawn on your PDU. Per NEC, a PDU should not sustain 80% of its maximum circuit capacity for more than three hours.
";
Fix whitespace.
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foreach my $k ( keys %{$sentry_h} ) {
my $infeedName = $sentry_h->{$k}->{'infeedName'};
my $critical = ($sentry_h->{$k}->{'infeedCapacity'})*.9; # 90% of capacity
my $warning = $sentry_h->{$k}->{'infeedLoadHighThresh'}; # 80% of capacity
print "$infeedName.critical $critical\n";
print "$infeedName.draw LINE1\n";
print "$infeedName.label $infeedName\n";
print "$infeedName.min 0\n";
print "$infeedName.type GAUGE\n";
print "$infeedName.warning $warning\n";
}
Initial commit of snmp__sentry.
2014-08-25 20:13:40 +02:00
print "
multigraph power_power_factor
graph_title Power Factor
graph_args --lower-limit 0
graph_vlabel Power Factor
Category Tree: Reduce number of categories and mv some from "others" to specific category
2017-02-22 19:09:05 +01:00
graph_category sensors
Initial commit of snmp__sentry.
2014-08-25 20:13:40 +02:00
graph_scale no
graph_info Power factor represents the efficiency of the components connected to the circuit. Power factor declines as components age, increasing the overall load on the circuit.
";
Fix whitespace.
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foreach my $k ( keys %{$sentry_h} ) {
my $infeedName = $sentry_h->{$k}->{'infeedName'};
print "$infeedName.draw LINE1\n";
print "$infeedName.label $infeedName\n";
print "$infeedName.type GAUGE\n";
}
Initial commit of snmp__sentry.
2014-08-25 20:13:40 +02:00
print "
multigraph power_crest_factor
graph_title Crest Factor
graph_args --lower-limit 0
graph_vlabel Crest Factor
Category Tree: Reduce number of categories and mv some from "others" to specific category
2017-02-22 19:09:05 +01:00
graph_category sensors
Initial commit of snmp__sentry.
2014-08-25 20:13:40 +02:00
graph_scale no
graph_info Crest factor relates the peak value of a signal to its root mean square value. For three-phase AC, a crest factor of 1.732 is expected. Low crest factor may indicate UPS overclipping and crest factors over 5 degrade monitoring accuracy.
";
Fix whitespace.
2014-08-25 22:25:39 +02:00
foreach my $k ( keys %{$sentry_h} ) {
my $infeedName = $sentry_h->{$k}->{'infeedName'};
print "$infeedName.draw LINE1\n";
print "$infeedName.label $infeedName\n";
print "$infeedName.type GAUGE\n";
}
Initial commit of snmp__sentry.
2014-08-25 20:13:40 +02:00
Fix whitespace.
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exit 0;
Initial commit of snmp__sentry.
2014-08-25 20:13:40 +02:00
}
print "multigraph power_amps_drawn\n";
foreach my $k ( keys %{$sentry_h} ) {
my $infeedName = $sentry_h->{$k}->{'infeedName'};
my $amps = $sentry_h->{$k}->{'infeedLoadValue'};
if ( $amps ) {
$amps = $amps * .01;
} else {
$amps = 'U';
}
print "$infeedName.value $amps\n";
}
print "multigraph power_power_factor\n";
foreach my $k ( keys %{$sentry_h} ) {
my $infeedName = $sentry_h->{$k}->{'infeedName'};
my $pf = $sentry_h->{$k}->{'infeedPowerFactor'};
if ( $pf ) {
$pf = $pf * .01;
} else {
$pf = 'U';
}
print "$infeedName.value $pf\n";
}
print "multigraph power_crest_factor\n";
foreach my $k ( keys %{$sentry_h} ) {
my $infeedName = $sentry_h->{$k}->{'infeedName'};
my $crest = $sentry_h->{$k}->{'infeedCrestFactor'};
if ( $crest ) {
$crest = $crest * .1;
} else {
$crest = 'U';
}
print "$infeedName.value $crest\n";
}
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