248 lines
8.7 KiB
Perl
248 lines
8.7 KiB
Perl
#
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# Copyright 2018 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::backup::tsm::local::mode::sessions;
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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::misc;
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my $instance_mode;
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sub custom_status_threshold {
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my ($self, %options) = @_;
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my $status = 'ok';
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my $message;
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eval {
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local $SIG{__WARN__} = sub { $message = $_[0]; };
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local $SIG{__DIE__} = sub { $message = $_[0]; };
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if (defined($instance_mode->{option_results}->{critical_status}) && $instance_mode->{option_results}->{critical_status} ne '' &&
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eval "$instance_mode->{option_results}->{critical_status}") {
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$status = 'critical';
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} elsif (defined($instance_mode->{option_results}->{warning_status}) && $instance_mode->{option_results}->{warning_status} ne '' &&
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eval "$instance_mode->{option_results}->{warning_status}") {
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$status = 'warning';
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}
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};
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if (defined($message)) {
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$self->{output}->output_add(long_msg => 'filter status issue: ' . $message);
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}
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return $status;
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}
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sub custom_status_output {
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my ($self, %options) = @_;
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my $msg = sprintf("[client name: %s] [state: %s] [session type: %s] started since",
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$self->{result_values}->{client_name}, $self->{result_values}->{state},
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$self->{result_values}->{session_type}, $self->{result_values}->{generation_time});
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return $msg;
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}
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sub custom_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{session_id} = $options{new_datas}->{$self->{instance} . '_session_id'};
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$self->{result_values}->{client_name} = $options{new_datas}->{$self->{instance} . '_client_name'};
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$self->{result_values}->{session_type} = $options{new_datas}->{$self->{instance} . '_session_type'};
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$self->{result_values}->{state} = $options{new_datas}->{$self->{instance} . '_state'};
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$self->{result_values}->{since} = $options{new_datas}->{$self->{instance} . '_since'};
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$self->{result_values}->{generation_time} = $options{new_datas}->{$self->{instance} . '_generation_time'};
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return 0;
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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 => 'sessions', type => 1, cb_prefix_output => 'prefix_sessions_output', message_multiple => 'All sessions are ok' },
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total', set => {
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key_values => [ { name => 'total' } ],
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output_template => 'Total Sessions : %s',
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perfdatas => [
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{ label => 'total', value => 'total_absolute', template => '%s', min => 0 },
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],
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}
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},
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];
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$self->{maps_counters}->{sessions} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'session_id' }, { name => 'client_name' }, { name => 'session_type' },
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{ name => 'state' }, { name => 'since' }, { name => 'generation_time' } ],
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closure_custom_calc => $self->can('custom_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 => $self->can('custom_status_threshold'),
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}
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},
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];
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}
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sub prefix_sessions_output {
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my ($self, %options) = @_;
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return "Session '" . $options{instance_value}->{session_id} . "' ";
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}
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sub new {
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my ($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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"filter-clientname:s" => { name => 'filter_clientname' },
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"filter-sessiontype:s" => { name => 'filter_sessiontype' },
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"filter-state:s" => { name => 'filter_state' },
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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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"timezone:s" => { name => 'timezone' },
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});
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centreon::plugins::misc::mymodule_load(output => $self->{output}, module => 'DateTime',
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error_msg => "Cannot load module 'DateTime'.");
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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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$self->SUPER::check_options(%options);
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$instance_mode = $self;
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$self->change_macros();
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$self->{option_results}->{timezone} = 'GMT' if (!defined($self->{option_results}->{timezone}) || $self->{option_results}->{timezone} eq '');
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}
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sub change_macros {
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my ($self, %options) = @_;
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foreach (('warning_status', 'critical_status')) {
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if (defined($self->{option_results}->{$_})) {
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$self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g;
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}
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $response = $options{custom}->execute_command(
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query => "SELECT session_id, client_name, start_time, state, session_type FROM sessions"
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);
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$self->{sessions} = {};
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$self->{global} = { total => 0 };
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while ($response =~ /^(.*?),(.*?),(.*?),(.*?),(.*?)$/mg) {
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my ($session_id, $client_name, $start_time, $state, $session_type) = ($1, $2, $3, $4, $5);
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$start_time =~ /^(\d+)-(\d+)-(\d+)\s+(\d+)[:\/](\d+)[:\/](\d+)/;
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my $dt = DateTime->new(year => $1, month => $2, day => $3, hour => $4, minute => $5, second => $6,
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time_zone => $self->{option_results}->{timezone});
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if (defined($self->{option_results}->{filter_clientname}) && $self->{option_results}->{filter_clientname} ne '' &&
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$client_name !~ /$self->{option_results}->{filter_clientname}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $client_name . "': no matching client name filter.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_sessiontype}) && $self->{option_results}->{filter_sessiontype} ne '' &&
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$session_type !~ /$self->{option_results}->{filter_sessiontype}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $session_type . "': no matching session type filter.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_state}) && $self->{option_results}->{filter_state} ne '' &&
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$state !~ /$self->{option_results}->{filter_state}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $session_type . "': no matching state filter.", debug => 1);
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next;
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}
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my $diff_time = time() - $dt->epoch;
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$self->{global}->{total}++;
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$self->{sessions}->{$session_id} = {
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session_id => $session_id,
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client_name => $client_name,
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state => $state,
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session_type => $session_type,
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since => $diff_time, generation_time => centreon::plugins::misc::change_seconds(value => $diff_time)
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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 sessions.
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=over 8
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=item B<--filter-clientname>
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Filter by client name.
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=item B<--filter-state>
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Filter by state.
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=item B<--filter-sessiontype>
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Filter by session type.
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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: %{client_name}, %{state}, %{session_type}, %{since}
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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: %{client_name}, %{state}, %{session_type}, %{since}
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=item B<--warning-*>
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Set warning threshold. Can be : 'total'.
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=item B<--critical-*>
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Set critical threshold. Can be : 'total'.
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=item B<--timezone>
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Timezone of time options. Default is 'GMT'.
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=back
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=cut
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