Fix #988
This commit is contained in:
garnier-quentin
parent
56934e6b8a
commit
35c36ebd21
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@ -20,44 +20,113 @@
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package os::aix::snmp::mode::swap;
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use base qw(centreon::plugins::mode);
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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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sub custom_usage_output {
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my ($self, %options) = @_;
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my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total});
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my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
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my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free});
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my $msg = sprintf("Usage Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)",
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$total_size_value . " " . $total_size_unit,
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$total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used},
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$total_free_value . " " . $total_free_unit, $self->{result_values}->{prct_free});
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return $msg;
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}
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sub custom_usage_calc {
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my ($self, %options) = @_;
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return -10 if ($options{new_datas}->{$self->{instance} . '_total'} <= 0);
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_total'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_used'};
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$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
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$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used};
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return 0;
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0, message_separator => ' - ', cb_init => 'skip_global', },
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{ name => 'swap', type => 1, cb_prefix_output => 'prefix_swap_output', message_multiple => 'All Page spaces are ok' },
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total-usage', set => {
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key_values => [ { name => 'used' }, { name => 'total' } ],
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closure_custom_calc => $self->can('custom_usage_calc'),
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closure_custom_output => $self->can('custom_usage_output'),
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threshold_use => 'prct_used',
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perfdatas => [
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{ label => 'total_page_space', value => 'used', template => '%s', cast_int => 1,
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unit => 'B', min => 0, max => 'total', threshold_total => 'total' },
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],
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}
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},
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{ label => 'total-active', display_ok => 0, set => {
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key_values => [ { name => 'nactive' }, { name => 'ntotal' } ],
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output_template => 'Total page space active : %s',
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perfdatas => [
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{ label => 'total_active', value => 'nactive_absolute', template => '%s',
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min => 0, max => 'ntotal' },
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],
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}
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},
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];
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$self->{maps_counters}->{swap} = [
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{ label => 'usage', set => {
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key_values => [ { name => 'used' }, { name => 'total' }, { name => 'display' } ],
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closure_custom_calc => $self->can('custom_usage_calc'),
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closure_custom_output => $self->can('custom_usage_output'),
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threshold_use => 'prct_used',
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perfdatas => [
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{ label => 'page_space', value => 'used', template => '%s', cast_int => 1,
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unit => 'B', min => 0, max => 'total', threshold_total => 'total',
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label_extra_instance => 1, instance_use => 'display' },
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],
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}
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},
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];
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}
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sub prefix_swap_output {
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my ($self, %options) = @_;
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return "Page space '" . $options{instance_value}->{display} . "' ";
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}
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sub skip_global {
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my ($self, %options) = @_;
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scalar(keys %{$self->{swap}}) > 1 ? return(0) : return(1);
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}
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sub new {
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my ($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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$options{options}->add_options(arguments =>
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{
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"warning:s" => { name => 'warning' },
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"critical:s" => { name => 'critical' },
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"paging-state-buggy" => { name => 'paging_state_buggy' },
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});
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$options{options}->add_options(arguments => {
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"paging-state-buggy" => { name => 'paging_state_buggy' },
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});
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return $self;
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}
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sub check_options {
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sub manage_selection {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
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$self->{output}->option_exit();
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}
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}
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sub run {
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my ($self, %options) = @_;
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$self->{snmp} = $options{snmp};
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# sysDescr values:
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# Aix 5.2: .*Base Operating System Runtime AIX version: 05.02.*
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@ -74,13 +143,15 @@ sub run {
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my $aix_swap_index = ".1.3.6.1.4.1.2.6.191.2.4.2.1.8";
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my @indexes = ();
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my $results = $self->{snmp}->get_multiple_table(oids => [
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{ oid => $aix_swap_pool },
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{ oid => $oid_sysDescr },
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]);
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my $results = $options{snmp}->get_multiple_table(
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oids => [
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{ oid => $aix_swap_pool },
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{ oid => $oid_sysDescr },
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]
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);
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foreach my $key (keys %{$results->{$aix_swap_pool}}) {
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if ($key =~ /^$aix_swap_index\.(.*)/ ) {
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if ($key =~ /^$aix_swap_name\.(.*)/ ) {
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push @indexes, $1;
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}
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}
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@ -106,50 +177,25 @@ sub run {
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$active_swap = 2;
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}
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}
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'All Page spaces are ok.');
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my $nactive = 0;
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foreach (@indexes) {
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if ($results->{$aix_swap_pool}->{$aix_swap_status . "." . $_} == $active_swap) {
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$nactive = 1;
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my $swap_name = $results->{$aix_swap_pool}->{$aix_swap_name . "." . $_};
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my $swap_total = $results->{$aix_swap_pool}->{$aix_swap_total . "." . $_} * 1024 * 1024;
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my $prct_used = $results->{$aix_swap_pool}->{$aix_swap_usage . "." . $_};
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my $total_used = $prct_used * $swap_total / 100;
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my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $swap_total);
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my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $total_used);
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my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $swap_total - $total_used);
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my $exit = $self->{perfdata}->threshold_check(value => $prct_used, threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Page space '%s' Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)", $swap_name,
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$total_size_value . " " . $total_size_unit,
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$total_used_value . " " . $total_used_unit, $total_used * 100 / $swap_total,
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$total_free_value . " " . $total_free_unit, 100 - ($total_used * 100 / $swap_total)));
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}
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$self->{global} = { nactive => 0, ntotal => 0, total => 0, used => 0 };
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$self->{swap} = {};
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foreach (@indexes) {
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$self->{global}->{ntotal}++;
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if ($results->{$aix_swap_pool}->{$aix_swap_status . "." . $_} == $active_swap) {
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$self->{global}->{nactive}++;
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$self->{output}->output_add(long_msg => sprintf("Page space '%s' Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)", $swap_name,
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$total_size_value . " " . $total_size_unit,
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$total_used_value . " " . $total_used_unit, $total_used * 100 / $swap_total,
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$total_free_value . " " . $total_free_unit, 100 - ($total_used * 100 / $swap_total)));
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$self->{output}->perfdata_add(label => 'page_space_' . $swap_name, unit => 'B',
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value => int($total_used),
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning', total => $total_used, cast_int => 1),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical', total => $total_used, cast_int => 1),
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min => 0, max => $swap_total);
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my $swap_name = $results->{$aix_swap_pool}->{$aix_swap_name . "." . $_};
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$self->{swap}->{$swap_name} = {
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display => $swap_name,
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used => $results->{$aix_swap_pool}->{$aix_swap_usage . "." . $_},
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total => $results->{$aix_swap_pool}->{$aix_swap_total . "." . $_} * 1024 * 1024,
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};
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$self->{global}->{used} += $self->{swap}->{$swap_name}->{used};
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$self->{global}->{total} += $self->{swap}->{$swap_name}->{total};
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}
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}
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if ($nactive == 0) {
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$self->{output}->output_add(severity => 'WARNING',
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short_msg => 'No paging space active.');
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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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1;
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@ -162,14 +208,30 @@ Check AIX swap memory.
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=over 8
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=item B<--warning>
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=item B<--warning-usage>
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Threshold warning in percent.
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=item B<--critical>
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=item B<--critical-usage>
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Threshold critical in percent.
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=item B<--warning-total-usage>
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Threshold warning in percent.
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=item B<--critical-total-usage>
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Threshold critical in percent.
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=item B<--warning-total-active>
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Threshold warning total page space active.
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=item B<--critical-total-active>
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Threshold critical total page space active.
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=item B<--paging-state-buggy>
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Paging state can be buggy. Please use the following option to swap state value.
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