# # Copyright 2019 Centreon (http://www.centreon.com/) # # Centreon is a full-fledged industry-strength solution that meets # the needs in IT infrastructure and application monitoring for # service performance. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # package hardware::ups::mge::snmp::mode::outputlines; use base qw(centreon::plugins::templates::counter); use strict; use warnings; sub set_counters { my ($self, %options) = @_; $self->{maps_counters_type} = [ { name => 'global', type => 0, skipped_code => { -10 => 1 } }, { name => 'oline', type => 1, cb_prefix_output => 'prefix_oline_output', message_multiple => 'All output lines are ok', skipped_code => { -10 => 1 } }, ]; $self->{maps_counters}->{global} = [ { label => 'stdev-3phases', nlabel => 'output.3phases.stdev.gauge', set => { key_values => [ { name => 'stdev' } ], output_template => 'Load Standard Deviation : %.2f', perfdatas => [ { label => 'stdev', value => 'stdev_absolute', template => '%.2f' }, ], } }, ]; $self->{maps_counters}->{oline} = [ { label => 'load', nlabel => 'line.output.load.percentage', set => { key_values => [ { name => 'mgoutputLoadPerPhase', no_value => 0 } ], output_template => 'Load : %.2f %%', perfdatas => [ { value => 'mgoutputLoadPerPhase_absolute', template => '%.2f', min => 0, max => 100, unit => '%', label_extra_instance => 1 }, ], } }, { label => 'current', nlabel => 'line.output.current.ampere', set => { key_values => [ { name => 'mgoutputCurrent', no_value => 0 } ], output_template => 'Current : %.2f A', perfdatas => [ { value => 'mgoutputCurrent_absolute', template => '%.2f', min => 0, unit => 'A', label_extra_instance => 1 }, ], } }, { label => 'voltage', nlabel => 'line.output.voltage.volt', set => { key_values => [ { name => 'mgoutputVoltage', no_value => 0 } ], output_template => 'Voltage : %.2f V', perfdatas => [ { value => 'mgoutputVoltage_absolute', template => '%.2f', unit => 'V', label_extra_instance => 1 }, ], } }, { label => 'frequence', nlabel => 'line.output.frequence.hertz', set => { key_values => [ { name => 'mgoutputFrequency', no_value => -1 } ], output_template => 'Frequence : %.2f Hz', perfdatas => [ { value => 'mgoutputFrequency_absolute', template => '%.2f', unit => 'Hz', label_extra_instance => 1 }, ], } }, ]; } sub new { my ($class, %options) = @_; my $self = $class->SUPER::new(package => __PACKAGE__, %options); bless $self, $class; $options{options}->add_options(arguments => { }); return $self; } sub prefix_oline_output { my ($self, %options) = @_; return "Output Line '" . $options{instance_value}->{display} . "' "; } sub stdev { my ($self, %options) = @_; # Calculate stdev my $total = 0; my $num_present = scalar(keys %{$self->{oline}}); foreach my $instance (keys %{$self->{oline}}) { next if (!defined($self->{oline}->{$instance}->{mgoutputLoadPerPhase})); $total += $self->{oline}->{$instance}->{mgoutputLoadPerPhase}; } my $mean = $total / $num_present; $total = 0; foreach my $instance (keys %{$self->{oline}}) { next if (!defined($self->{oline}->{$instance}->{mgoutputLoadPerPhase})); $total += ($mean - $self->{oline}->{$instance}->{mgoutputLoadPerPhase}) ** 2; } my $stdev = sqrt($total / $num_present); $self->{global} = { stdev => $stdev }; } my $mapping = { mgoutputVoltage => { oid => '.1.3.6.1.4.1.705.1.7.2.1.2' }, # in dV mgoutputFrequency => { oid => '.1.3.6.1.4.1.705.1.7.2.1.3' }, # in dHz mgoutputLoadPerPhase => { oid => '.1.3.6.1.4.1.705.1.7.2.1.4' }, # in % mgoutputCurrent => { oid => '.1.3.6.1.4.1.705.1.7.2.1.5' }, # in dA }; my $oid_upsmgOutputPhaseEntry = '.1.3.6.1.4.1.705.1.7.2.1'; sub manage_selection { my ($self, %options) = @_; $self->{oline} = {}; my $snmp_result = $options{snmp}->get_table( oid => $oid_upsmgOutputPhaseEntry, nothing_quit => 1 ); foreach my $oid (keys %{$snmp_result}) { $oid =~ /^$oid_upsmgOutputPhaseEntry\.\d+\.(.*)$/; my $instance = $1; next if (defined($self->{oline}->{$instance})); my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance); $result->{mgoutputVoltage} *= 0.1 if (defined($result->{mgoutputVoltage})); $result->{mgoutputFrequency} *= 0.1 if (defined($result->{mgoutputFrequency})); $result->{mgoutputCurrent} *= 0.1 if (defined($result->{mgoutputCurrent})); $self->{oline}->{$instance} = { display => $instance, %$result }; } if (scalar(keys %{$self->{oline}}) > 1) { $self->stdev(); } } 1; __END__ =head1 MODE Check Output lines metrics (load, voltage, current). =over 8 =item B<--warning-*> Threshold warning. Can be: 'load', 'voltage', 'current', 'frequence', 'stdev-3phases'. =item B<--critical-*> Threshold critical. Can be: 'load', 'voltage', 'current', 'frequence', 'stdev-3phases'. =back =cut