238 lines
8.5 KiB
Perl
238 lines
8.5 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 network::f5::bigip::snmp::mode::poolstatus;
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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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my $msg = sprintf(
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'status: %s [state: %s] [reason: %s]',
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$self->{result_values}->{status},
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$self->{result_values}->{state},
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$self->{result_values}->{reason}
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);
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return $msg;
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'pool', type => 1, cb_prefix_output => 'prefix_pool_output', message_multiple => 'All Pools are ok', skipped_code => { -10 => 1 } }
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];
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$self->{maps_counters}->{pool} = [
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{
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label => 'status', type => 2, warning_default => '%{state} eq "enabled" and %{status} eq "yellow"', critical_default => '%{state} eq "enabled" and %{status} eq "red"',
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set => {
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key_values => [ { name => 'state' }, { name => 'status' }, { name => 'reason' },{ name => 'display' } ],
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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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{ label => 'current-server-connections', set => {
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key_values => [ { name => 'ltmPoolStatServerCurConns' }, { name => 'display' } ],
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output_template => 'current server connections: %s',
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perfdatas => [
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{ label => 'current_server_connections', template => '%s',
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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 => 'current-active-members', display_ok => 0, set => {
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key_values => [ { name => 'ltmPoolActiveMemberCnt' }, { name => 'display' } ],
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output_template => 'current active members: %s',
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perfdatas => [
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{ label => 'current_active_members', template => '%s',
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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 => 'current-total-members', display_ok => 0, set => {
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key_values => [ { name => 'ltmPoolMemberCnt' }, { name => 'display' } ],
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output_template => 'current total members: %s',
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perfdatas => [
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{ label => 'current_total_members', template => '%s',
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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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}
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sub prefix_pool_output {
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my ($self, %options) = @_;
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return "Pool '" . $options{instance_value}->{display} . "' ";
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-name:s' => { name => 'filter_name' }
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});
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return $self;
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}
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my $map_pool_status = {
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0 => 'none', 1 => 'green',
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2 => 'yellow', 3 => 'red',
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4 => 'blue', 5 => 'gray',
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};
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my $map_pool_enabled = {
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0 => 'none', 1 => 'enabled', 2 => 'disabled', 3 => 'disabledbyparent',
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};
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# New OIDS
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my $mapping = {
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new => {
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AvailState => { oid => '.1.3.6.1.4.1.3375.2.2.5.5.2.1.2', map => $map_pool_status },
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EnabledState => { oid => '.1.3.6.1.4.1.3375.2.2.5.5.2.1.3', map => $map_pool_enabled },
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StatusReason => { oid => '.1.3.6.1.4.1.3375.2.2.5.5.2.1.5' }
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},
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old => {
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AvailState => { oid => '.1.3.6.1.4.1.3375.2.2.5.1.2.1.18', map => $map_pool_status },
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EnabledState => { oid => '.1.3.6.1.4.1.3375.2.2.5.1.2.1.19', map => $map_pool_enabled },
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StatusReason => { oid => '.1.3.6.1.4.1.3375.2.2.5.1.2.1.21' }
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},
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};
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my $mapping2 = {
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ltmPoolStatServerCurConns => { oid => '.1.3.6.1.4.1.3375.2.2.5.2.3.1.8' },
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ltmPoolActiveMemberCnt => { oid => '.1.3.6.1.4.1.3375.2.2.5.1.2.1.8' },
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ltmPoolMemberCnt => { oid => '.1.3.6.1.4.1.3375.2.2.5.1.2.1.23' }
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};
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sub manage_selection {
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my ($self, %options) = @_;
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my $snmp_result = $options{snmp}->get_multiple_table(
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oids => [
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{ oid => $mapping->{new}->{AvailState}->{oid} },
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{ oid => $mapping->{old}->{AvailState}->{oid} },
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],
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nothing_quit => 1
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);
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my ($branch_name, $map) = ($mapping->{new}->{AvailState}->{oid}, 'new');
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if (!defined($snmp_result->{$mapping->{new}->{AvailState}->{oid}}) || scalar(keys %{$snmp_result->{$mapping->{new}->{AvailState}->{oid}}}) == 0) {
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($branch_name, $map) = ($mapping->{old}->{AvailState}->{oid}, 'old');
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}
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$self->{pool} = {};
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foreach my $oid (keys %{$snmp_result->{$branch_name}}) {
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$oid =~ /^$branch_name\.(.*?)\.(.*)$/;
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my ($num, $index) = ($1, $2);
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my $result = $options{snmp}->map_instance(mapping => $mapping->{$map}, results => $snmp_result->{$branch_name}, instance => $num . '.' . $index);
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my $name = $self->{output}->decode(join('', map(chr($_), split(/\./, $index))));
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$name !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping pool '" . $name . "'.", debug => 1);
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next;
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}
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$self->{pool}->{$num . '.' . $index} = {
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display => $name,
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status => $result->{AvailState}
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};
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}
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$options{snmp}->load(
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oids => [
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$mapping->{$map}->{EnabledState}->{oid},
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$mapping->{$map}->{StatusReason}->{oid},
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$mapping2->{ltmPoolStatServerCurConns}->{oid},
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$mapping2->{ltmPoolActiveMemberCnt}->{oid},
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$mapping2->{ltmPoolMemberCnt}->{oid},
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],
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instances => [keys %{$self->{pool}}],
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instance_regexp => '^(.*)$'
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);
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$snmp_result = $options{snmp}->get_leef(nothing_quit => 1);
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foreach (keys %{$self->{pool}}) {
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my $result = $options{snmp}->map_instance(mapping => $mapping->{$map}, results => $snmp_result, instance => $_);
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my $result2 = $options{snmp}->map_instance(mapping => $mapping2, results => $snmp_result, instance => $_);
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$result->{StatusReason} = '-' if (!defined($result->{StatusReason}) || $result->{StatusReason} eq '');
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$self->{pool}->{$_}->{reason} = $result->{StatusReason};
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$self->{pool}->{$_}->{state} = $result->{EnabledState};
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$self->{pool}->{$_}->{ltmPoolStatServerCurConns} = $result2->{ltmPoolStatServerCurConns};
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$self->{pool}->{$_}->{ltmPoolActiveMemberCnt} = $result2->{ltmPoolActiveMemberCnt};
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$self->{pool}->{$_}->{ltmPoolMemberCnt} = $result2->{ltmPoolMemberCnt};
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}
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if (scalar(keys %{$self->{pool}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No entry found.");
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$self->{output}->option_exit();
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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 Pools status.
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=over 8
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=item B<--filter-name>
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Filter by name (regexp can be used).
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=item B<--unknown-status>
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Set unknown threshold for status (Default: '').
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Can used special variables like: %{state}, %{status}, %{display}
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=item B<--warning-status>
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Set warning threshold for status (Default: '%{state} eq "enabled" and %{status} eq "yellow"').
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Can used special variables like: %{state}, %{status}, %{display}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{state} eq "enabled" and %{status} eq "red"').
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Can used special variables like: %{state}, %{status}, %{display}
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'current-server-connections', 'current-active-members', 'current-total-members'.
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=back
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=cut
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