227 lines
8.8 KiB
Perl
227 lines
8.8 KiB
Perl
#
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# Copyright 2015 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 network::paloalto::snmp::mode::sessions;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use centreon::plugins::values;
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my $maps_counters = {
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'001_active' => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [
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{ name => 'panSessionActive' }, { name => 'panSessionMax' },
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],
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output_template => 'Active : %.2f %%', threshold_use => 'active_prct', output_use => 'active_prct',
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closure_custom_calc => \&custom_active_calc,
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perfdatas => [
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{ label => 'active', value => 'panSessionActive_absolute', template => '%s',
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min => 0, max => 'panSessionMax_absolute' },
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],
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}
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},
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'002_active-ssl-proxy' => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [
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{ name => 'panSessionSslProxyUtilization' },
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],
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output_template => 'Active SSL Proxy : %.2f %%',
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perfdatas => [
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{ label => 'active_ssl_proxy', value => 'panSessionSslProxyUtilization_absolute', template => '%.2f', unit => '%',
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min => 0, max => 100 },
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],
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}
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},
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'003_active-tcp' => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [
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{ name => 'panSessionActiveTcp' },
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],
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output_template => 'Active TCP : %s',
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perfdatas => [
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{ label => 'active_tcp', value => 'panSessionActiveTcp_absolute', template => '%s', min => 0 },
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],
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}
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},
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'004_active-udp' => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [
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{ name => 'panSessionActiveUdp' },
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],
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output_template => 'Active UDP : %s',
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perfdatas => [
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{ label => 'active_udp', value => 'panSessionActiveUdp_absolute', template => '%s', min => 0 },
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],
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}
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},
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'005_active-icmp' => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [
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{ name => 'panSessionActiveICMP' },
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],
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output_template => 'Active ICMP : %s',
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perfdatas => [
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{ label => 'active_icmp', value => 'panSessionActiveICMP_absolute', template => '%s', min => 0 },
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],
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}
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},
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};
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sub custom_active_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{panSessionActive_absolute} = $options{new_datas}->{$self->{instance} . '_panSessionActive'};
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$self->{result_values}->{panSessionMax_absolute} = $options{new_datas}->{$self->{instance} . '_panSessionMax'};
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$self->{result_values}->{active_prct} = 0;
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if ($self->{result_values}->{panSessionMax_absolute} != 0) {
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$self->{result_values}->{active_prct} = $self->{result_values}->{panSessionActive_absolute} * 100 / $self->{result_values}->{panSessionMax_absolute};
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}
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return 0;
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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});
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foreach (keys %{$maps_counters}) {
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my ($id, $name) = split /_/;
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if (!defined($maps_counters->{$_}->{threshold}) || $maps_counters->{$_}->{threshold} != 0) {
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$options{options}->add_options(arguments => {
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'warning-' . $name . ':s' => { name => 'warning-' . $name },
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'critical-' . $name . ':s' => { name => 'critical-' . $name },
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});
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}
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my $class = $maps_counters->{$_}->{class};
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$maps_counters->{$_}->{obj} = $class->new(output => $self->{output}, perfdata => $self->{perfdata},
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label => $name);
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$maps_counters->{$_}->{obj}->set(%{$maps_counters->{$_}->{set}});
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}
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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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$self->SUPER::init(%options);
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foreach (keys %{$maps_counters}) {
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$maps_counters->{$_}->{obj}->init(option_results => $self->{option_results});
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}
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}
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sub run {
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my ($self, %options) = @_;
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# $options{snmp} = snmp object
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$self->{snmp} = $options{snmp};
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$self->manage_selection();
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my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
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my @exits;
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foreach (sort keys %{$maps_counters}) {
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$maps_counters->{$_}->{obj}->set(instance => 'global');
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my ($value_check) = $maps_counters->{$_}->{obj}->execute(values => $self->{global});
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if ($value_check != 0) {
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$long_msg .= $long_msg_append . $maps_counters->{$_}->{obj}->output_error();
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$long_msg_append = ', ';
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next;
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}
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my $exit2 = $maps_counters->{$_}->{obj}->threshold_check();
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push @exits, $exit2;
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my $output = $maps_counters->{$_}->{obj}->output();
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$long_msg .= $long_msg_append . $output;
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$long_msg_append = ', ';
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if (!$self->{output}->is_status(litteral => 1, value => $exit2, compare => 'ok')) {
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$short_msg .= $short_msg_append . $output;
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$short_msg_append = ', ';
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}
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$maps_counters->{$_}->{obj}->perfdata();
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}
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my $exit = $self->{output}->get_most_critical(status => [ @exits ]);
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if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) {
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$self->{output}->output_add(severity => $exit,
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short_msg => "Sessions $short_msg"
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);
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} else {
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$self->{output}->output_add(short_msg => "Sessions $long_msg");
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}
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$self->{output}->display();
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$self->{output}->exit();
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}
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my $mapping = {
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panSessionMax => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.2' },
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panSessionActive => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.3' },
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panSessionActiveTcp => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.4' },
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panSessionActiveUdp => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.5' },
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panSessionActiveICMP => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.6' },
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#panSessionActiveSslProxy => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.7' }, Cannot get the max if 0...
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panSessionSslProxyUtilization => { oid => '.1.3.6.1.4.1.25461.2.1.2.3.8' },
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};
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sub manage_selection {
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my ($self, %options) = @_;
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my $oid_panSession = '.1.3.6.1.4.1.25461.2.1.2.3';
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$self->{results} = $self->{snmp}->get_table(oid => $oid_panSession,
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nothing_quit => 1);
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$self->{global} = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}, instance => '0');
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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 sessions.
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=over 8
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=item B<--warning-*>
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Threshold warning.
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Can be: 'active' (%), 'active-tcp', 'active-udp', 'active-icmp', 'active-ssl-proxy' (%).
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=item B<--critical-*>
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Threshold critical.
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Can be: 'active' (%), 'active-tcp', 'active-udp', 'active-icmp', 'active-ssl-proxy' (%).
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=back
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=cut
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