192 lines
8.5 KiB
Perl
192 lines
8.5 KiB
Perl
#
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# Copyright 2017 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package hardware::pdu::emerson::snmp::mode::rbusage;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use Digest::MD5 qw(md5_hex);
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'rb', type => 1, cb_prefix_output => 'prefix_rb_output', message_multiple => 'All receptacle branches are ok' },
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];
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$self->{maps_counters}->{rb} = [
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{ label => 'energy', set => {
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key_values => [ { name => 'EnergyAccum', diff => 1 }, { name => 'display' } ],
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output_template => 'total energy : %.3f kWh', output_error_template => "total energy : %s",
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perfdatas => [
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{ label => 'energy', value => 'EnergyAccum_absolute', template => '%.3f',
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unit => 'kWh', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'power-real-neutral', set => {
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key_values => [ { name => 'Pwr' }, { name => 'display' } ],
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output_template => 'line-to-neutral real power : %s W', output_error_template => "line-to-neutral real power : %s",
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perfdatas => [
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{ label => 'power_real_neutral', value => 'Pwr_absolute', template => '%s',
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unit => 'W', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'power-apparent-neutral', set => {
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key_values => [ { name => 'Ap' }, { name => 'display' } ],
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output_template => 'line-to-neutral apparent power : %s VA', output_error_template => "line-to-neutral apparent power : %s",
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perfdatas => [
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{ label => 'power_apparent_neutral', value => 'Ap_absolute', template => '%s',
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unit => 'VA', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'current-neutral', set => {
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key_values => [ { name => 'EcHundredths' }, { name => 'display' } ],
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output_template => 'line-to-neutral current : %s Amp AC RMS', output_error_template => "line-to-neutral current : %s",
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perfdatas => [
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{ label => 'current_neutral', value => 'EcHundredths_absolute', template => '%s',
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unit => 'AmpAcRMS', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'potential-neutral', set => {
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key_values => [ { name => 'EpLNTenths' }, { name => 'display' } ],
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output_template => 'line-to-neutral potential : %s VoltRMS', output_error_template => "line-to-neutral potential : %s",
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perfdatas => [
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{ label => 'potential_neutral', value => 'EpLNTenths_absolute', template => '%s',
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unit => 'VoltRMS', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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];
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}
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sub prefix_rb_output {
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my ($self, %options) = @_;
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return "Receptacle branch '" . $options{instance_value}->{display} . "' ";
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"filter-name:s" => { name => 'filter_name' },
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});
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return $self;
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}
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my $mapping = {
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lgpPduRbEntryUsrLabel => { oid => '.1.3.6.1.4.1.476.1.42.3.8.40.20.1.8' },
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lgpPduRbEntryEnergyAccum => { oid => '.1.3.6.1.4.1.476.1.42.3.8.40.20.1.85' }, # 0.1 Kilowatt-Hour
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lgpPduRbEntryEpLNTenths => { oid => '.1.3.6.1.4.1.476.1.42.3.8.40.20.1.100' }, # 0.1 VoltRMS
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lgpPduRbEntryPwr => { oid => '.1.3.6.1.4.1.476.1.42.3.8.40.20.1.115' }, # Watt
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lgpPduRbEntryAp => { oid => '.1.3.6.1.4.1.476.1.42.3.8.40.20.1.120' }, # VoltAmp
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lgpPduRbEntryEcHundredths => { oid => '.1.3.6.1.4.1.476.1.42.3.8.40.20.1.130' }, # 0.01 Amp-AC-RMS
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};
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my $oid_lgpPduEntryUsrLabel = '.1.3.6.1.4.1.476.1.42.3.8.20.1.10';
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my $oid_lgpPduRbEntry = '.1.3.6.1.4.1.476.1.42.3.8.40.20.1';
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{cache_name} = "pdu_emerson_" . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' . $self->{mode} . '_' .
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(defined($self->{option_results}->{filter_name}) ? md5_hex($self->{option_results}->{filter_name}) : md5_hex('all')) . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
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$self->{rb} = {};
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$self->{results} = $options{snmp}->get_multiple_table(oids => [ { oid => $oid_lgpPduEntryUsrLabel },
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{ oid => $oid_lgpPduRbEntry },
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],
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nothing_quit => 1);
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foreach my $oid (keys %{$self->{results}->{$oid_lgpPduRbEntry}}) {
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next if ($oid !~ /^$mapping->{lgpPduRbEntryPwr}->{oid}\.(\d+)\.(\d+)/);
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my ($pdu_index, $rb_index) = ($1, $2);
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_lgpPduRbEntry}, instance => $pdu_index . '.' . $rb_index);
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my $pdu_name = defined($self->{results}->{$oid_lgpPduEntryUsrLabel}->{$oid_lgpPduEntryUsrLabel . '.' . $pdu_index}) && $self->{results}->{$oid_lgpPduEntryUsrLabel}->{$oid_lgpPduEntryUsrLabel . '.' . $pdu_index} ne '' ?
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$self->{results}->{$oid_lgpPduEntryUsrLabel}->{$oid_lgpPduEntryUsrLabel . '.' . $pdu_index} : $pdu_index;
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my $rb_name = defined($result->{lgpPduRbEntryUsrLabel}) && $result->{lgpPduRbEntryUsrLabel} ne '' ?
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$result->{lgpPduRbEntryUsrLabel} : $rb_index;
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my $name = $pdu_name . '/' . $rb_name;
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$name !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $name . "': no matching filter.", debug => 1);
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next;
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}
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$self->{rb}->{$pdu_index . '.' . $rb_index} = { display => $name,
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EnergyAccum => $result->{lgpPduRbEntryEnergyAccum} * 0.1,
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EpLNTenths => $result->{lgpPduRbEntryEpLNTenths} * 0.1,
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Pwr => $result->{lgpPduRbEntryPwr},
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Ap => $result->{lgpPduRbEntryAp},
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EcHundredths => $result->{lgpPduRbEntryEcHundredths} * 0.01};
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}
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if (scalar(keys %{$self->{rb}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "Cannot found receptacle branches.");
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$self->{output}->option_exit();
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}
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}
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1;
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__END__
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=head1 MODE
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Check receptacle branch usage.
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=over 8
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=item B<--filter-name>
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Filter receptacle branch name (can be a regexp).
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='^(energy)$'
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=item B<--warning-*>
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Threshold warning.
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Can be: 'energy', 'power-real-neutral', 'power-apparent-neutral',
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'current-neutral', 'potential-neutral'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'energy', 'power-real-neutral', 'power-apparent-neutral',
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'current-neutral', 'potential-neutral'.
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=back
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=cut
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