363 lines
14 KiB
Perl
363 lines
14 KiB
Perl
#
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# Copyright 2021 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 apps::vmware::connector::mode::netvm;
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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 centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
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sub custom_status_output {
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my ($self, %options) = @_;
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return '[connection state ' . $self->{result_values}->{connection_state} . '][power state ' . $self->{result_values}->{power_state} . ']';
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}
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sub custom_traffic_perfdata {
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my ($self, %options) = @_;
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my ($warning, $critical);
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if ($self->{instance_mode}->{option_results}->{units_traffic} eq '%' && defined($self->{result_values}->{speed})) {
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$warning = $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}, total => $self->{result_values}->{speed}, cast_int => 1);
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$critical = $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}, total => $self->{result_values}->{speed}, cast_int => 1);
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} elsif ($self->{instance_mode}->{option_results}->{units_traffic} eq 'b/s') {
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$warning = $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel});
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$critical = $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel});
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}
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$self->{output}->perfdata_add(
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unit => 'b/s',
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nlabel => $self->{nlabel},
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instances => $self->{instance},
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value => sprintf("%.2f", $self->{result_values}->{traffic}),
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warning => $warning,
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critical => $critical,
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min => 0, max => $self->{result_values}->{speed}
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);
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}
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sub custom_traffic_threshold {
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my ($self, %options) = @_;
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my $exit = 'ok';
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if ($self->{instance_mode}->{option_results}->{units_traffic} eq '%' && defined($self->{result_values}->{speed})) {
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$exit = $self->{perfdata}->threshold_check(
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value => $self->{result_values}->{traffic_prct}, threshold => [
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{ label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' },
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{ label => 'warning-' . $self->{thlabel}, exit_litteral => 'warning' },
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{ label => 'unknown-' . $self->{thlabel}, exit_litteral => 'unknown' }
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]
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);
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} elsif ($self->{instance_mode}->{option_results}->{units_traffic} eq 'b/s') {
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$exit = $self->{perfdata}->threshold_check(
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value => $self->{result_values}->{traffic},
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threshold => [
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{ label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' },
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{ label => 'warning-' . $self->{thlabel}, exit_litteral => 'warning' },
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{ label => 'unknown-' . $self->{thlabel}, exit_litteral => 'unknown' }
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]
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);
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}
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return $exit;
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}
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sub custom_traffic_output {
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my ($self, %options) = @_;
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my ($traffic_value, $traffic_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{traffic}, network => 1);
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my ($total_value, $total_unit);
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if (defined($self->{result_values}->{speed}) && $self->{result_values}->{speed} =~ /[0-9]/) {
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($total_value, $total_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{speed}, network => 1);
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}
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return sprintf(
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'traffic %s : %s/s (%s on %s)',
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$self->{result_values}->{label}, $traffic_value . $traffic_unit,
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defined($self->{result_values}->{traffic_prct}) ? sprintf("%.2f%%", $self->{result_values}->{traffic_prct}) : '-',
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defined($total_value) ? $total_value . $total_unit : '-'
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);
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}
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sub custom_traffic_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{label} = $options{extra_options}->{label_ref};
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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$self->{result_values}->{traffic} = $options{new_datas}->{$self->{instance} . '_traffic_' . $self->{result_values}->{label}};
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if (defined($self->{instance_mode}->{option_results}->{ 'speed_' . $self->{result_values}->{label} }) && $self->{instance_mode}->{option_results}->{ 'speed_' . $self->{result_values}->{label} } =~ /[0-9]/) {
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$self->{result_values}->{traffic_prct} = $self->{result_values}->{traffic} * 100 / ($self->{instance_mode}->{option_results}->{'speed_' . $self->{result_values}->{label}} * 1000 * 1000);
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$self->{result_values}->{speed} = $self->{instance_mode}->{option_results}->{ 'speed_' . $self->{result_values}->{label} } * 1000 * 1000;
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}
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return 0;
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}
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sub vm_long_output {
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my ($self, %options) = @_;
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return "checking virtual machine '" . $options{instance_value}->{display} . "'";
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}
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sub prefix_vm_output {
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my ($self, %options) = @_;
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my $msg = "Virtual machine '" . $options{instance_value}->{display} . "'";
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if (defined($options{instance_value}->{config_annotation})) {
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$msg .= ' [annotation: ' . $options{instance_value}->{config_annotation} . ']';
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}
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$msg .= ': ';
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return $msg;
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}
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sub prefix_interface_output {
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my ($self, %options) = @_;
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return "interface '" . $options{instance_value}->{display} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'vm', type => 3, cb_prefix_output => 'prefix_vm_output', cb_long_output => 'vm_long_output', indent_long_output => ' ', message_multiple => 'All virtual machines are ok',
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group => [
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{ name => 'global', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'global_vm', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'interfaces', cb_prefix_output => 'prefix_interface_output', message_multiple => 'All interfaces are ok', type => 1, skipped_code => { -10 => 1 } }
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]
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}
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];
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$self->{maps_counters}->{global} = [
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{
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label => 'status', type => 2, unknown_default => '%{connection_state} !~ /^connected$/i or %{power_state} !~ /^poweredOn$/i',
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set => {
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key_values => [ { name => 'connection_state' }, { name => 'power_state' } ],
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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}
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];
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$self->{maps_counters}->{global_vm} = [
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{ label => 'vm-traffic-in', nlabel => 'vm.traffic.in.bitsperseconds', set => {
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key_values => [ { name => 'traffic_in' } ],
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output_template => 'traffic in: %s %s/s',
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output_change_bytes => 2,
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perfdatas => [
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{ template => '%s', unit => 'b/s', min => 0, label_extra_instance => 1 }
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]
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}
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},
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{ label => 'vm-traffic-out', nlabel => 'vm.traffic.out.bitsperseconds', set => {
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key_values => [ { name => 'traffic_out' } ],
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output_template => 'traffic out: %s %s/s',
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output_change_bytes => 2,
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perfdatas => [
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{ template => '%s', unit => 'b/s', min => 0, label_extra_instance => 1 }
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]
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}
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}
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];
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$self->{maps_counters}->{interfaces} = [
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{ label => 'interface-traffic-in', nlabel => 'vm.interface.traffic.in.bitsperseconds', set => {
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key_values => [ { name => 'display' }, { name => 'traffic_in' }, { name => 'speed_in' } ],
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closure_custom_calc => $self->can('custom_traffic_calc'), closure_custom_calc_extra_options => { label_ref => 'in' },
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closure_custom_output => $self->can('custom_traffic_output'),
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closure_custom_perfdata => $self->can('custom_traffic_perfdata'),
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closure_custom_threshold_check => $self->can('custom_traffic_threshold')
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}
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},
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{ label => 'interface-traffic-out', nlabel => 'vm.interface.traffic.out.bitsperseconds', set => {
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key_values => [ { name => 'display' }, { name => 'traffic_out' }, { name => 'speed_out' } ],
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closure_custom_calc => $self->can('custom_traffic_calc'), closure_custom_calc_extra_options => { label_ref => 'out' },
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closure_custom_output => $self->can('custom_traffic_output'),
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closure_custom_perfdata => $self->can('custom_traffic_perfdata'),
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closure_custom_threshold_check => $self->can('custom_traffic_threshold')
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'vm-hostname:s' => { name => 'vm_hostname' },
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'filter' => { name => 'filter' },
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'scope-datacenter:s' => { name => 'scope_datacenter' },
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'scope-cluster:s' => { name => 'scope_cluster' },
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'scope-host:s' => { name => 'scope_host' },
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'filter-description:s' => { name => 'filter_description' },
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'filter-os:s' => { name => 'filter_os' },
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'filter-uuid:s' => { name => 'filter_uuid' },
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'display-description' => { name => 'display_description' },,
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'filter-interface-name:s' => { name => 'filter_interface_name' },
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'speed-in:s' => { name => 'speed_in' },
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'speed-out:s' => { name => 'speed_out' },
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'units-traffic:s' => { name => 'units_traffic', default => '%' }
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $response = $options{custom}->execute(
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params => $self->{option_results},
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command => 'netvm'
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);
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$self->{vm} = {};
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foreach my $vm_id (keys %{$response->{data}}) {
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my $vm_name = $response->{data}->{$vm_id}->{name};
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$self->{vm}->{$vm_name} = {
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display => $vm_name,
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global => {
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connection_state => $response->{data}->{$vm_id}->{connection_state},
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power_state => $response->{data}->{$vm_id}->{power_state},
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},
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global_vm => {
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traffic_in => 0,
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traffic_out => 0
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}
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};
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if (defined($self->{option_results}->{display_description})) {
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$self->{vm}->{$vm_name}->{config_annotation} = $options{custom}->strip_cr(value => $response->{data}->{$vm_id}->{'config.annotation'});
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}
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foreach my $interface_name (sort keys %{$response->{data}->{$vm_id}->{interfaces}}) {
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next if (defined($self->{option_results}->{filter_interface_name}) && $self->{option_results}->{filter_interface_name} ne '' &&
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$interface_name !~ /$self->{option_results}->{filter_interface_name}/);
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$self->{vm}->{$vm_name}->{interfaces} = {} if (!defined($self->{vm}->{$vm_name}->{interfaces}));
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$self->{vm}->{$vm_name}->{interfaces}->{$interface_name} = {
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display => $interface_name,
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traffic_in => $response->{data}->{$vm_id}->{interfaces}->{$interface_name}->{'net.received.average'},
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traffic_out => $response->{data}->{$vm_id}->{interfaces}->{$interface_name}->{'net.transmitted.average'},
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speed_in => defined($self->{option_results}->{speed_in}) ? $self->{option_results}->{speed_in} : '',
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speed_out => defined($self->{option_results}->{speed_in}) ? $self->{option_results}->{speed_out} : ''
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};
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$self->{vm}->{$vm_name}->{global_vm}->{traffic_in} += $response->{data}->{$vm_id}->{interfaces}->{$interface_name}->{'net.received.average'};
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$self->{vm}->{$vm_name}->{global_vm}->{traffic_out} += $response->{data}->{$vm_id}->{interfaces}->{$interface_name}->{'net.transmitted.average'};
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}
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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 virtual machine interfaces.
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=over 8
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=item B<--vm-hostname>
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VM hostname to check.
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If not set, we check all VMs.
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=item B<--filter>
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VM hostname is a regexp.
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=item B<--filter-description>
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Filter also virtual machines description (can be a regexp).
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=item B<--filter-os>
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Filter also virtual machines OS name (can be a regexp).
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=item B<--filter-interface-name>
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Virtual machine interface to check.
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=item B<--scope-datacenter>
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Search in following datacenter(s) (can be a regexp).
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=item B<--scope-cluster>
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Search in following cluster(s) (can be a regexp).
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=item B<--scope-host>
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Search in following host(s) (can be a regexp).
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=item B<--display-description>
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Display virtual machine description.
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=item B<--unknown-status>
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Set warning threshold for status (Default: '%{connection_state} !~ /^connected$/i or %{power_state} !~ /^poweredOn$/i').
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Can used special variables like: %{connection_state}, %{power_state}
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=item B<--warning-status>
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Set warning threshold for status (Default: '').
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Can used special variables like: %{connection_state}, %{power_state}
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=item B<--critical-status>
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Set critical threshold for status (Default: '').
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Can used special variables like: %{connection_state}, %{power_state}
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=item B<--speed-in>
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Set interface speed for incoming traffic (in Mb).
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=item B<--speed-out>
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Set interface speed for outgoing traffic (in Mb).
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=item B<--units-traffic>
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Units of thresholds for the traffic (Default: '%') ('%', 'b/s').
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=item B<--warning-*>
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Threshold warning.
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Can be: 'swap-in', 'swap-out'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'swap-in', 'swap-out'.
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=back
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=cut
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