Easy PDU (APC) - ex schneider

src/hardware/pdu/epdu/snmp/mode/load.pm

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+#
+# Copyright 2026-Present 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::pdu::epdu::snmp::mode::load;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
+use centreon::plugins::constants qw(:counters :values);
+use centreon::plugins::misc qw/is_excluded/;
+
+sub prefix_module_output {
+    my ($self, %options) = @_;
+
+    return sprintf(
+        "Rack PDU ID '%s' [Serial: %s Model: %s Version: %s] ",
+        $options{instance_value}->{display},
+        $options{instance_value}->{serial_number},
+        $options{instance_value}->{serial_number},
+        $options{instance_value}->{version}
+    );
+}
+
+sub set_counters {
+    my ($self, %options) = @_;
+
+    $self->{maps_counters_type} = [
+        {
+            name             => 'pdu',
+            type             => COUNTER_TYPE_INSTANCE,
+            cb_prefix_output => 'prefix_module_output',
+            message_multiple => 'All modules are ok',
+            skipped_code     => { NO_VALUE() => 1 }
+        }
+    ];
+
+    $self->{maps_counters}->{pdu} = [
+        { label => 'phases', nlabel => 'epdu.phases.count', display_ok => 1, set => {
+            key_values      => [ { name => 'phases_count' }, { name => 'display' } ],
+            output_template => '%d phases',
+            perfdatas       => [
+                {
+                    template             => '%d',
+                    min                  => 0,
+                    label_extra_instance => 1,
+                    instance_use         => 'display'
+                }
+            ]
+        }
+        },
+        { label => 'active-power', nlabel => 'epdu.power.active.watt', display_ok => 1, set => {
+            key_values      => [ { name => 'active_power' }, { name => 'display' } ],
+            output_template => 'active power: %s W',
+            perfdatas       => [
+                {
+                    template             => '%d',
+                    unit                 => 'W',
+                    min                  => 0,
+                    label_extra_instance => 1,
+                    instance_use         => 'display'
+                }
+            ]
+        }
+        },
+        { label => 'reactive-power', nlabel => 'epdu.power.reactive.voltampere', display_ok => 0,
+            set => {
+                key_values      => [ { name => 'reactive_power' }, { name => 'display' } ],
+                output_template => 'reactive power: %s Var',
+                perfdatas       => [
+                    {
+                        template             => '%s',
+                        unit                 => 'Var',
+                        min                  => 0,
+                        label_extra_instance => 1,
+                        instance_use         => 'display'
+                    }
+                ]
+            }
+        },
+        { label => 'apparent-power', nlabel => 'epdu.power.apparent.voltampere', display_ok => 0, set => {
+            key_values      => [ { name => 'apparent_power' }, { name => 'display' } ],
+            output_template => 'apparent power: %s VA',
+            perfdatas       => [
+                {
+                    template             => '%s',
+                    unit                 => 'VA',
+                    min                  => 0,
+                    label_extra_instance => 1,
+                    instance_use         => 'display'
+                }
+            ]
+        }
+        },
+        { label => 'energy', nlabel => 'epdu.energy.kilowatthour', display_ok => 0, set => {
+            key_values      => [ { name => 'energy' }, { name => 'display' } ],
+            output_template => 'Total energy : %.3f kWh', output_error_template => "Total energy : %s",
+            perfdatas       => [
+                {
+                    template             => '%.3f',
+                    unit                 => 'kWh',
+                    min                  => 0,
+                    label_extra_instance => 1,
+                    instance_use         => 'display'
+                },
+            ],
+        }
+        },
+        { label => 'power-factor', nlabel => 'epdu.power.factor.percent', display_ok => 1, set => {
+            key_values      => [ { name => 'power_factor' }, { name => 'display' } ],
+            output_template => 'Power factor : %.2f %%',
+            perfdatas       => [
+                {
+                    template             => '%s',
+                    unit                 => '%',
+                    min                  => 0,
+                    max                  => 100,
+                    label_extra_instance => 1,
+                    instance_use         => 'display'
+                }
+            ],
+        }
+        },
+        { label => 'frequency', nlabel => 'epdu.frequency.hertz', display_ok => 1, set => {
+            key_values      => [ { name => 'frequency' }, { name => 'display' } ],
+            output_template => 'Frequency : %.2f Hz',
+            perfdatas       => [
+                {
+                    template             => '%s',
+                    unit                 => 'Hz',
+                    min                  => 0,
+                    label_extra_instance => 1,
+                    instance_use         => 'display'
+                }
+            ],
+        }
+        }
+    ];
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
+    bless $self, $class;
+
+    return $self;
+}
+
+my $mapping = {
+    ePDUDeviceStatusModule        => { oid => '.1.3.6.1.4.1.318.1.1.30.2.1.1.2' },
+    ePDUDeviceStatusVersion       => { oid => '.1.3.6.1.4.1.318.1.1.30.2.1.1.3' },
+    ePDUDeviceStatusModelNumber   => { oid => '.1.3.6.1.4.1.318.1.1.30.2.1.1.4' },
+    ePDUDeviceStatusSerialNumber  => { oid => '.1.3.6.1.4.1.318.1.1.30.2.1.1.5' },
+    ePDUDeviceStatusNumPhases     => { oid => '.1.3.6.1.4.1.318.1.1.30.2.1.1.6' },
+    ePDUDeviceStatusActivePower   => { oid => '.1.3.6.1.4.1.318.1.1.30.2.1.1.7' },
+    ePDUDeviceStatusReactivePower => { oid => '.1.3.6.1.4.1.318.1.1.30.2.1.1.8' },
+    ePDUDeviceStatusApparentPower => { oid => '.1.3.6.1.4.1.318.1.1.30.2.1.1.9' },
+    ePDUDeviceStatusPowerFactor   => { oid => '.1.3.6.1.4.1.318.1.1.30.2.1.1.10' },
+    ePDUDeviceStatusEnergy        => { oid => '.1.3.6.1.4.1.318.1.1.30.2.1.1.11' },
+    ePDUDeviceStatusFrequency     => { oid => '.1.3.6.1.4.1.318.1.1.30.2.1.1.12' }
+};
+
+my $oid_ePDUDeviceStatusEntry = '.1.3.6.1.4.1.318.1.1.30.2.1.1';
+
+sub manage_selection {
+    my ($self, %options) = @_;
+
+    my $snmp_result = $options{snmp}->get_table(oid => $oid_ePDUDeviceStatusEntry, nothing_quit => 1);
+
+    foreach my $oid (sort keys %$snmp_result) {
+        next if ($oid !~ /^$mapping->{ePDUDeviceStatusModule}->{oid}\.(.*)$/);
+
+        my $instance = $1;
+        my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance);
+
+        $self->{pdu}->{$instance}->{display} = $result->{ePDUDeviceStatusModule};
+        $self->{pdu}->{$instance}->{version} = $result->{ePDUDeviceStatusVersion};
+        $self->{pdu}->{$instance}->{model_number} = $result->{ePDUDeviceStatusModelNumber};
+        $self->{pdu}->{$instance}->{serial_number} = $result->{ePDUDeviceStatusSerialNumber};
+        $self->{pdu}->{$instance}->{phases_count} = $result->{ePDUDeviceStatusNumPhases};
+
+        if ($result->{ePDUDeviceStatusActivePower} && $result->{ePDUDeviceStatusActivePower} != -1) {
+            $self->{pdu}->{$instance}->{active_power} = $result->{ePDUDeviceStatusActivePower};
+        }
+
+        if ($result->{ePDUDeviceStatusReactivePower} && $result->{ePDUDeviceStatusReactivePower} != -1) {
+            $self->{pdu}->{$instance}->{reactive_power} = $result->{ePDUDeviceStatusReactivePower};
+        }
+
+        if ($result->{ePDUDeviceStatusApparentPower} && $result->{ePDUDeviceStatusApparentPower} != -1) {
+            $self->{pdu}->{$instance}->{apparent_power} = $result->{ePDUDeviceStatusApparentPower};
+        }
+
+        if ($result->{ePDUDeviceStatusPowerFactor} && $result->{ePDUDeviceStatusPowerFactor} != -1) {
+            $self->{pdu}->{$instance}->{power_factor} = $result->{ePDUDeviceStatusPowerFactor} * 0.1;
+        }
+
+        if ($result->{ePDUDeviceStatusEnergy} && $result->{ePDUDeviceStatusEnergy} != -1) {
+            $self->{pdu}->{$instance}->{energy} = $result->{ePDUDeviceStatusEnergy} * 0.001;
+        }
+
+        if ($result->{ePDUDeviceStatusFrequency} && $result->{ePDUDeviceStatusFrequency} != -1) {
+            $self->{pdu}->{$instance}->{frequency} = $result->{ePDUDeviceStatusFrequency} * 0.001;
+        }
+    }
+
+    if (scalar(keys %{$self->{pdu}}) <= 0) {
+        $self->{output}->option_exit(short_msg => "No pdu matching with filter found.");
+    }
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check Easy PDU performance.
+
+=over 8
+
+=item B<--filter-counters>
+
+Only display some counters (regexp can be used).
+Example: C<--filter-counters='active-power'>
+
+=item B<--warning-phases>
+
+Warning threshold.
+
+=item B<--critical-phases>
+
+Critical threshold.
+
+=item B<--warning-active-power>
+
+Warning threshold. (W)
+
+=item B<--critical-active-power>
+
+Critical threshold. (W)
+
+=item B<--warning-reactive-power>
+
+Warning threshold. (W)
+
+=item B<--critical-reactive-power>
+
+Critical threshold. (W)
+
+=item B<--warning-apparent-power>
+
+Warning threshold. (W)
+
+=item B<--critical-apparent-power>
+
+Critical threshold. (W)
+
+=item B<--warning-energy-power>
+
+Warning threshold. (kWh)
+
+=item B<--critical-energy-power>
+
+Critical threshold. (kWh)
+
+=item B<--warning-power-factor>
+
+Warning threshold. (%)
+
+=item B<--critical-power-factor>
+
+Critical threshold. (%)
+
+=item B<--warning-frequency>
+
+Warning threshold. (Hz)
+
+=item B<--critical-frequency>
+
+Critical threshold. (Hz)
+
+=back
+
+=cut