456 lines
18 KiB
Perl
456 lines
18 KiB
Perl
#
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# Copyright 2020 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 centreon::common::fortinet::fortigate::snmp::mode::vdomusage;
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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 catalog_status_calc);
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use Digest::MD5 qw(md5_hex);
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sub custom_status_output {
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my ($self, %options) = @_;
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return sprintf(
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"operation mode is '%s'- HA cluster member state is '%s'",
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$self->{result_values}->{op_mode},
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$self->{result_values}->{ha_state}
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);
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}
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sub custom_license_output {
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my ($self, %options) = @_;
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return sprintf(
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'number of virtual domains used: %s/%s (%.2f%%)',
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$self->{result_values}->{used},
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$self->{result_values}->{total},
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$self->{result_values}->{prct_used}
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);
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}
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sub custom_traffic_calc {
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my ($self, %options) = @_;
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my ($checked, $total_bits) = (0, 0);
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foreach (keys %{$options{new_datas}}) {
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if (/$self->{instance}_traffic_$options{extra_options}->{label_ref}_(\d+)/) {
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my $new_bits = $options{new_datas}->{$_};
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next if (!defined($options{old_datas}->{$_}));
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my $old_bits = $options{old_datas}->{$_};
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$checked = 1;
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my $diff_bits = $new_bits - $old_bits;
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if ($diff_bits < 0) {
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$total_bits += $new_bits;
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} else {
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$total_bits += $diff_bits;
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}
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}
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}
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if ($checked == 0) {
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$self->{error_msg} = 'buffer creation';
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return -1;
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}
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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$self->{result_values}->{traffic_per_second} = $total_bits / $options{delta_time};
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$self->{result_values}->{label} = $options{extra_options}->{label_ref};
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return 0;
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}
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sub vdom_long_output {
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my ($self, %options) = @_;
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return "checking virtual domain '" . $options{instance_value}->{display} . "'";
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}
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sub prefix_vdom_output {
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my ($self, %options) = @_;
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return "virtual domain '" . $options{instance_value}->{display} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0 },
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{ name => 'vdom', type => 3, cb_prefix_output => 'prefix_vdom_output', cb_long_output => 'vdom_long_output',
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indent_long_output => ' ', message_multiple => 'All virtual domains are ok',
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group => [
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{ name => 'vdom_cpu', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'vdom_memory', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'vdom_session', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'vdom_traffic', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'vdom_policy', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'vdom_status', type => 0, skipped_code => { -10 => 1 } }
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]
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}
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];
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$self->{maps_counters}->{global} = [
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{ label => 'license-usage', nlabel => 'virtualdomains.license.usage.count', set => {
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key_values => [ { name => 'used' }, { name => 'free' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' } ],
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closure_custom_output => $self->can('custom_license_output'),
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perfdatas => [
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{ template => '%d', min => 0, max => 'total' }
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]
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}
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},
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{ label => 'license-free', nlabel => 'virtualdomains.license.free.count', display_ok => 0, set => {
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key_values => [ { name => 'free' }, { name => 'used' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' } ],
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closure_custom_output => $self->can('custom_license_output'),
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perfdatas => [
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{ template => '%d', min => 0, max => 'total' }
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]
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}
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},
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{ label => 'license-usage-prct', nlabel => 'virtualdomains.license.usage.percentage', display_ok => 0, set => {
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key_values => [ { name => 'prct_used' }, { name => 'free' }, { name => 'used' }, { name => 'prct_free' }, { name => 'total' } ],
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closure_custom_output => $self->can('custom_license_output'),
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perfdatas => [
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{ template => '%.2f', min => 0, max => 100, unit => '%' }
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]
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}
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}
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];
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$self->{maps_counters}->{vdom_cpu} = [
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{ label => 'cpu-utilization', nlabel => 'virtualdomain.cpu.utilization.percentage', set => {
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key_values => [ { name => 'cpu' }, { name => 'display' } ],
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output_template => 'cpu usage: %.2f%%',
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perfdatas => [
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{ template => '%.2f', unit => '%', min => 0, max => 100,
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label_extra_instance => 1, instance_use => 'display' }
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]
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}
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}
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];
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$self->{maps_counters}->{vdom_memory} = [
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{ label => 'memory-usage-prct', nlabel => 'virtualdomain.memory.usage.percentage', set => {
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key_values => [ { name => 'prct_used' }, { name => 'display' } ],
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output_template => 'memory used : %.2f %%',
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perfdatas => [
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{ template => '%.2f', min => 0, max => 100,
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unit => '%', label_extra_instance => 1, instance_use => 'display' }
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],
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}
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}
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];
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$self->{maps_counters}->{vdom_policy} = [
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{ label => 'policies-active', nlabel => 'virtualdomain.policies.active.count', set => {
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key_values => [ { name => 'active_policies' }, { name => 'display' } ],
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output_template => 'active policies: %d',
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perfdatas => [
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{ template => '%d', min => 0, label_extra_instance => 1, instance_use => 'display' },
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]
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}
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}
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];
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$self->{maps_counters}->{vdom_session} = [
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{ label => 'sessions-active', nlabel => 'virtualdomain.sessions.active.count', set => {
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key_values => [ { name => 'active_sessions' }, { name => 'display' } ],
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output_template => 'active sessions: %d',
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perfdatas => [
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{ template => '%d', min => 0, label_extra_instance => 1, instance_use => 'display' },
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]
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}
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},
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{ label => 'sessions-rate', nlabel => 'virtualdomain.sessions.rate.persecond', set => {
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key_values => [ { name => 'session_rate' }, { name => 'display' } ],
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output_template => 'session setup rate: %d/s',
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perfdatas => [
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{ template => '%d', min => 0, unit => '/s', label_extra_instance => 1, instance_use => 'display' }
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]
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}
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}
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];
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$self->{maps_counters}->{vdom_status} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'op_mode' }, { name => 'ha_state' }, { name => 'display' } ],
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closure_custom_calc => \&catalog_status_calc,
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold
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}
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}
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];
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$self->{maps_counters}->{vdom_traffic} = [
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{ label => 'traffic-in', nlabel => 'virtualdomain.traffic.in.bitspersecond', set => {
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key_values => [],
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manual_keys => 1,
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closure_custom_calc => $self->can('custom_traffic_calc'), closure_custom_calc_extra_options => { label_ref => 'in' },
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output_template => 'traffic in: %s%s/s',
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output_use => 'traffic_per_second', threshold_use => 'traffic_per_second',
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output_change_bytes => 2,
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perfdatas => [
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{ value => 'traffic_per_second', template => '%s',
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min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display' },
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]
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}
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},
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{ label => 'traffic-out', nlabel => 'virtualdomain.traffic.out.bitspersecond', set => {
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key_values => [],
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manual_keys => 1,
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closure_custom_calc => $self->can('custom_traffic_calc'), closure_custom_calc_extra_options => { label_ref => 'out' },
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output_template => 'traffic out: %s%s/s',
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output_use => 'traffic_per_second', threshold_use => 'traffic_per_second',
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output_change_bytes => 2,
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perfdatas => [
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{ value => 'traffic_per_second', template => '%s',
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min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display' },
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]
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-vdomain:s' => { name => 'filter_vdomain' },
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'add-traffic' => { name => 'add_traffic' },
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'add-policy' => { name => 'add_policy' },
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'policy-cache-time:s' => { name => 'policy_cache_time', default => 60 },
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'warning-status:s' => { name => 'warning_status', default => '' },
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'critical-status:s' => { name => 'critical_status', default => '' }
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});
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$self->{cache_policy} = centreon::plugins::statefile->new(%options);
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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$self->change_macros(macros => ['warning_status', 'critical_status']);
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$self->{cache_policy}->check_options(%options) if (defined($self->{option_results}->{add_policy}));
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}
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my $map_opmode = { 1 => 'nat', 2 => 'transparent' };
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my $map_ha = { 1 => 'master', 2 => 'backup', 3 => 'standalone' };
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my $mapping = {
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fgVdNumber => { oid => '.1.3.6.1.4.1.12356.101.3.1.1' },
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fgVdMaxVdoms => { oid => '.1.3.6.1.4.1.12356.101.3.1.2' }
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};
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my $mapping_vdom = {
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fgVdEntOpMode => { oid => '.1.3.6.1.4.1.12356.101.3.2.1.1.3', map => $map_opmode },
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fgVdEntHaState => { oid => '.1.3.6.1.4.1.12356.101.3.2.1.1.4', map => $map_ha },
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fgVdEntCpuUsage => { oid => '.1.3.6.1.4.1.12356.101.3.2.1.1.5' },
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fgVdEntMemUsage => { oid => '.1.3.6.1.4.1.12356.101.3.2.1.1.6' },
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fgVdEntSesCount => { oid => '.1.3.6.1.4.1.12356.101.3.2.1.1.7' },
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fgVdEntSesRate => { oid => '.1.3.6.1.4.1.12356.101.3.2.1.1.8' }
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};
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my $oid_fgVdEntName = '.1.3.6.1.4.1.12356.101.3.2.1.1.2';
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my $oid_fgVdInfo = '.1.3.6.1.4.1.12356.101.3.1';
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my $oid_fgIntfEntVdom = '.1.3.6.1.4.1.12356.101.7.2.1.1.1';
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sub add_traffic {
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my ($self, %options) = @_;
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my $traffic_in32 = '.1.3.6.1.2.1.2.2.1.10';
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my $traffic_out32 = '.1.3.6.1.2.1.2.2.1.16';
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my $traffic_in64 = '.1.3.6.1.2.1.31.1.1.1.6';
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my $traffic_out64 = '.1.3.6.1.2.1.31.1.1.1.10';
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my $snmp_result = $options{snmp}->get_table(oid => $oid_fgIntfEntVdom);
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my $indexes = {};
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foreach (keys %$snmp_result) {
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/\.(\d+)$/;
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my $ifindex = $1;
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if (defined($self->{vdom}->{ $snmp_result->{$_} })) {
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$indexes->{$ifindex} = $snmp_result->{$_};
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}
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}
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my ($in_oid, $out_oid) = ($traffic_in32, $traffic_out32);
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if (!$options{snmp}->is_snmpv1()) {
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($in_oid, $out_oid) = ($traffic_in64, $traffic_out64);
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}
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$options{snmp}->load(
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oids => [ $in_oid, $out_oid ],
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instances => [ keys %$indexes ],
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instance_regexp => '^(.*)$'
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);
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$snmp_result = $options{snmp}->get_leef();
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foreach (keys %$indexes) {
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next if (!defined($snmp_result->{$in_oid . '.' . $_}));
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$self->{vdom}->{ $indexes->{$_} }->{vdom_traffic} = { display => $self->{vdom}->{ $indexes->{$_} }->{display} }
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if (!defined($self->{vdom}->{ $indexes->{$_} }->{vdom_traffic}));
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$self->{vdom}->{ $indexes->{$_} }->{vdom_traffic}->{'traffic_in_' . $_} = $snmp_result->{$in_oid . '.' . $_} * 8;
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$self->{vdom}->{ $indexes->{$_} }->{vdom_traffic}->{'traffic_out_' . $_} = $snmp_result->{$out_oid . '.' . $_} * 8;
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}
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}
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sub add_policy {
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my ($self, %options) = @_;
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my $oid_fgFwPolID = '.1.3.6.1.4.1.12356.101.5.1.2.1.1.1';
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my $has_cache_file = $self->{cache_policy}->read(statefile => 'fortinet_fortigate_policy_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port());
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my $timestamp_cache = $self->{cache_policy}->get(name => 'last_timestamp');
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my $snmp_result = $self->{cache_policy}->get(name => 'snmp_result');
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if ($has_cache_file == 0 || !defined($timestamp_cache) || !defined($snmp_result) ||
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((time() - $timestamp_cache) > (($self->{option_results}->{policy_cache_time}) * 60))) {
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$snmp_result = $options{snmp}->get_table(oid => $oid_fgFwPolID);
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$self->{cache_policy}->write(data => { last_timestamp => time(), snmp_result => $snmp_result });
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}
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foreach (keys %$snmp_result) {
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/^$oid_fgFwPolID\.(\d+)/;
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$self->{vdom}->{$1}->{vdom_policy}->{active_policies}++
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if (defined($self->{vdom}->{$1}));
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $snmp_result = $options{snmp}->get_multiple_table(
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oids => [
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{ oid => $oid_fgVdInfo },
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{ oid => $oid_fgVdEntName }
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],
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nothing_quit => 1
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);
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result->{$oid_fgVdInfo}, instance => 0);
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$self->{global} = {
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used => $result->{fgVdNumber},
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total => $result->{fgVdMaxVdoms},
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free => $result->{fgVdMaxVdoms} - $result->{fgVdNumber},
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prct_used => $result->{fgVdNumber} * 100 / $result->{fgVdMaxVdoms},
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prct_free => 100 - ($result->{fgVdNumber} * 100 / $result->{fgVdMaxVdoms})
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};
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$self->{vdom} = {};
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foreach (keys %{$snmp_result->{$oid_fgVdEntName}}) {
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/\.(\d+)$/;
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my $instance = $1;
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my $name = $snmp_result->{$oid_fgVdEntName}->{$_};
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if (defined($self->{option_results}->{filter_vdomain}) && $self->{option_results}->{filter_vdomain} ne '' &&
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$name !~ /$self->{option_results}->{filter_vdomain}/) {
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$self->{output}->output_add(long_msg => "skipping virtual domain '" . $name . "'.", debug => 1);
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next;
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}
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$self->{vdom}->{$instance} = {
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display => $name,
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vdom_cpu => { display => $name },
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vdom_memory => { display => $name },
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vdom_session => { display => $name },
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vdom_status => { display => $name }
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};
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$self->{vdom}->{$instance}->{vdom_policy} = { display => $name, active_policies => 0 }
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if (defined($self->{option_results}->{add_policy}));
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}
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return if (scalar(keys %{$self->{vdom}}) <= 0);
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$options{snmp}->load(
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oids => [ map($_->{oid}, values(%$mapping_vdom)) ],
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instances => [ keys %{$self->{vdom}} ],
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instance_regexp => '^(.*)$'
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);
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$snmp_result = $options{snmp}->get_leef();
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foreach (keys %{$self->{vdom}}) {
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my $result = $options{snmp}->map_instance(mapping => $mapping_vdom, results => $snmp_result, instance => $_);
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$self->{vdom}->{$_}->{vdom_cpu}->{cpu} = $result->{fgVdEntCpuUsage};
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$self->{vdom}->{$_}->{vdom_memory}->{prct_used} = $result->{fgVdEntMemUsage};
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$self->{vdom}->{$_}->{vdom_status}->{op_mode} = $result->{fgVdEntOpMode};
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$self->{vdom}->{$_}->{vdom_status}->{ha_state} = $result->{fgVdEntHaState};
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$self->{vdom}->{$_}->{vdom_session}->{active_sessions} = $result->{fgVdEntSesCount};
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$self->{vdom}->{$_}->{vdom_session}->{session_rate} = $result->{fgVdEntSesRate};
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}
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$self->add_traffic(snmp => $options{snmp})
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if (defined($self->{option_results}->{add_traffic}));
|
|
$self->add_policy(snmp => $options{snmp})
|
|
if (defined($self->{option_results}->{add_policy}));
|
|
|
|
$self->{cache_name} = 'fortinet_fortigate_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' . $self->{mode} . '_' .
|
|
(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' .
|
|
(defined($self->{option_results}->{filter_vdomain}) ? md5_hex($self->{option_results}->{filter_vdomain}) : md5_hex('all'));
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 MODE
|
|
|
|
Check virtual domains.
|
|
|
|
=over 8
|
|
|
|
=item B<--filter-vdomain>
|
|
|
|
Filter by virtual domain name (can be a regexp).
|
|
|
|
=item B<--add-traffic>
|
|
|
|
Add traffic usage by virtual domain.
|
|
|
|
=item B<--add-policy>
|
|
|
|
Add number of policies by virtual domain.
|
|
|
|
=item B<--policy-cache-time>
|
|
|
|
Time in minutes before reloading cache file (default: 60).
|
|
|
|
=item B<--warning-status>
|
|
|
|
Set warning threshold for status (Default: '').
|
|
Can used special variables like: %{op_mode}, %{ha_state}
|
|
|
|
=item B<--critical-status>
|
|
|
|
Set critical threshold for status (Default: '').
|
|
Can used special variables like: %{op_mode}, %{ha_state}
|
|
|
|
=item B<--warning-*> B<--critical-*>
|
|
|
|
Thresholds.
|
|
Can be: 'cpu-utilization', 'sessions-active', 'session-rate',
|
|
'memory-usage-prct', 'license-usage', 'license-free',
|
|
'license-usage-prct', 'traffic-in', 'traffic-out', 'policies-active'.
|
|
|
|
=back
|
|
|
|
=cut
|