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https://github.com/centreon/centreon-plugins.git
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+ refactor tablessize.pm with new template
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Sims24
parent
682b74dc27
commit
1a814f850f
@ -20,11 +20,45 @@
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package database::mysql::mode::tablessize;
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package database::mysql::mode::tablessize;
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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 strict;
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use warnings;
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use warnings;
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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 => 'table', type => 1, cb_prefix_output => 'prefix_table_output', message_multiple => 'All tables sizes are ok' },
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total', set => {
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key_values => [ { name => 'total' } ],
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output_template => 'Total Size : %s%s',
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output_change_bytes => 1,
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perfdatas => [
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{ label => 'total', value => 'total_absolute', template => '%s',
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unit => 'B', min => 0 },
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],
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}
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},
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];
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$self->{maps_counters}->{table} = [
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{ label => 'table', set => {
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key_values => [ { name => 'size' }, { name => 'display' } ],
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output_template => 'size : %s%s',
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output_change_bytes => 1,
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perfdatas => [
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{ label => 'table', value => 'size_absolute', template => '%s',
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unit => 'B', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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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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sub new {
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my ($class, %options) = @_;
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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@ -33,48 +67,26 @@ sub new {
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$self->{version} = '1.0';
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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$options{options}->add_options(arguments =>
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{
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{
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"warning:s" => { name => 'warning', },
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"filter-db:s" => { name => 'filter_db' },
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"critical:s" => { name => 'critical', },
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"filter-table:s" => { name => 'filter_table' },
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"db-table:s@" => { name => 'db_table', },
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});
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});
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$self->{filter} = {};
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return $self;
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return $self;
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}
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}
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sub check_options {
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sub prefix_table_output {
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my ($self, %options) = @_;
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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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return "Table '" . $options{instance_value}->{display} . "' ";
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$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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if (!defined(@{$self->{option_results}->{db_table}})) {
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$self->{output}->add_option_msg(short_msg => "Please define --db-table option");
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$self->{output}->option_exit();
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}
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foreach (@{$self->{option_results}->{db_table}}) {
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my ($db, $table) = split /\./;
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if (!defined($db) || !defined($table)) {
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$self->{output}->add_option_msg(short_msg => "Check --db-table option formatting : '" . $_ . "'");
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$self->{output}->option_exit();
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}
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$self->{filter}->{$db.$table} = 1;
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}
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}
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}
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sub run {
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sub manage_selection {
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my ($self, %options) = @_;
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my ($self, %options) = @_;
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# $options{sql} = sqlmode object
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# $options{sql} = sqlmode object
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$self->{sql} = $options{sql};
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$self->{sql} = $options{sql};
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$self->{sql}->connect();
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$self->{sql}->connect();
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$self->{sql}->query(query => "SELECT table_schema AS DB, table_name AS NAME, ROUND(data_length + index_length)
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$self->{sql}->query(query => "SELECT table_schema AS DB, table_name AS NAME, ROUND(data_length + index_length)
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FROM information_schema.TABLES");
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FROM information_schema.TABLES");
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my $result = $self->{sql}->fetchall_arrayref();
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my $result = $self->{sql}->fetchall_arrayref();
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if (!($self->{sql}->is_version_minimum(version => '5'))) {
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if (!($self->{sql}->is_version_minimum(version => '5'))) {
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@ -82,27 +94,24 @@ sub run {
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$self->{output}->option_exit();
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$self->{output}->option_exit();
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}
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}
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$self->{output}->output_add(severity => 'OK',
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$self->{global} = { total => 0 };
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short_msg => "All tables are ok.");
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$self->{table} = {};
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foreach my $row (@$result) {
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foreach my $row (@$result) {
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next if (!defined($self->{filter}->{$$row[0].$$row[1]}) || !defined($$row[2]));
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next if (!defined($$row[2]));
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my $exit_code = $self->{perfdata}->threshold_check(value => $$row[2], threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
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if (defined($self->{option_results}->{filter_table}) && $self->{option_results}->{filter_table} ne '' &&
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my ($value, $value_unit) = $self->{perfdata}->change_bytes(value => $$row[2]);
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$$row[1] !~ /$self->{option_results}->{filter_table}/) {
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$self->{output}->output_add(long_msg => sprintf("Database: '%s' Table: '%s' Size: '%s%s'", $$row[0], $$row[1], $value, $value_unit));
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$self->{output}->output_add(long_msg => "Skipping '" . $$row[0].'.'.$$row[1] . "': no matching filter.", debug => 1);
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if (!$self->{output}->is_status(value => $exit_code, compare => 'ok', litteral => 1)) {
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next;
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$self->{output}->output_add(severity => $exit_code,
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short_msg => sprintf("Table '%s' size in db '%s' is '%i%s'", $$row[0], $$row[1], $value, $value_unit));
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}
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}
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$self->{output}->perfdata_add(label => $$row[0] . '_' . $$row[1] . '_size', unit => 'B',
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if (defined($self->{option_results}->{filter_db}) && $self->{option_results}->{filter_db} ne '' &&
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value => $$row[2],
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$$row[0] !~ /$self->{option_results}->{filter_db}/) {
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
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$self->{output}->output_add(long_msg => "Skipping '" . $$row[0].'.'.$$row[1] . "': no matching filter.", debug => 1);
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
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next
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min => 0);
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}
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$self->{table}->{$$row[0].'.'.$$row[1]} = { size => $$row[2], display => $$row[0].'.'.$$row[1] };
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$self->{global}->{total} += $$row[2] if defined($self->{table}->{$$row[0].'.'.$$row[1]});
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}
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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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}
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1;
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1;
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@ -111,21 +120,29 @@ __END__
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=head1 MODE
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=head1 MODE
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Check MySQL tables size.
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Check AP status.
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=over 8
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=over 8
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=item B<--warning>
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=item B<--filter-counters>
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Threshold warning in bytes.
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Only display some counters (regexp can be used).
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=item B<--critical>
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=item B<--filter-db>
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Threshold critical in bytes.
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Filter DB name (can be a regexp).
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=item B<--db-table>
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=item B<--filter-table>
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Filter database and table to check (multiple: eg: --db-table centreon_storage.data_bin --db-table centreon_storage.logs)
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Filter table name (can be a regexp).
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=item B<--warning-*>
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Set warning threshold for number of user. Can be : 'total', 'table'
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=item B<--critical-*>
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Set critical threshold for number of user. Can be : 'total', 'table'
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=back
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=back
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