wip
This commit is contained in:
garnier-quentin
parent
65f64d2712
commit
3a8646193e
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@ -99,7 +99,7 @@ sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'logs', type => 1, cb_prefix_output => 'prefix_log_output', message_multiple => 'All database logs are ok', }
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{ name => 'logs', type => 1, cb_prefix_output => 'prefix_log_output', message_multiple => 'All database logs are ok' }
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];
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$self->{maps_counters}->{logs} = [
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@ -0,0 +1,269 @@
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#
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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 database::db2::mode::tablespaces;
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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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return sprintf(
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'state: %s',
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$self->{result_values}->{state}
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);
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}
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sub custom_usage_output {
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my ($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 => $self->{result_values}->{free});
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return sprintf(
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'space usage total: %s used: %s (%.2f%%) free: %s (%.2f%%)',
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$self->{result_values}->{partition},
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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, $self->{result_values}->{prct_free}
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);
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}
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sub prefix_tbs_output {
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my ($self, %options) = @_;
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return sprintf(
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"tablespace '%s' ",
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$options{instance_value}->{tbsname}
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);
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'tbs', type => 1, cb_prefix_output => 'prefix_tbs_output', message_multiple => 'All tablespaces are ok' }
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];
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$self->{maps_counters}->{logs} = [
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{
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label => 'status',
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type => 2,
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critical_default => '%{state} !~ /normal/i',
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set => {
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key_values => [ { name => 'state' }, { name => 'tbsname' }, { name => 'type' } ],
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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 => 'space-usage', nlabel => 'tablespace.space.usage.bytes', set => {
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key_values => [
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{ name => 'used' }, { name => 'free' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' }
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],
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closure_custom_output => $self->can('custom_usage_output'),
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perfdatas => [
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{ template => '%d', min => 0, max => 'total', cast_int => 1, label_extra_instance => 1 }
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]
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}
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},
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{ label => 'space-usage-free', nlabel => 'tablespace.space.free.bytes', display_ok => 0, set => {
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key_values => [
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{ name => 'free' }, { name => 'used' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' }
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],
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closure_custom_output => $self->can('custom_usage_output'),
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perfdatas => [
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{ template => '%d', min => 0, max => 'total', cast_int => 1, label_extra_instance => 1 }
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]
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}
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},
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{ label => 'space-usage-prct', nlabel => 'tablespace.space.usage.percentage', display_ok => 0, set => {
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key_values => [
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{ name => 'prct_used' }, { name => 'used' }, { name => 'free' }, { name => 'prct_free' }, { name => 'total' }
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],
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closure_custom_output => $self->can('custom_usage_output'),
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perfdatas => [
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{ template => '%.2f', min => 0, max => 100, unit => '%', label_extra_instance => 1 }
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]
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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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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'filter-type:s' => { name => 'filter_type' }
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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$options{sql}->connect();
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# from: https://labs.consol.de/nagios/check_db2_health/
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$options{sql}->query(query => q{
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SELECT
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tbsp_name, tbsp_type, tbsp_state, tbsp_usable_size_kb,
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tbsp_total_size_kb, tbsp_used_size_kb, tbsp_free_size_kb,
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COALESCE(tbsp_using_auto_storage, 0),
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COALESCE(tbsp_auto_resize_enabled, 0),
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-- COALESCE(tbsp_increase_size,0), --bigint, conversion problems with dbd
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CASE WHEN tbsp_increase_size IS NULL OR tbsp_increase_size = 0 THEN 0 ELSE 1 END,
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COALESCE(tbsp_increase_size_percent, 0)
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FROM
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sysibmadm.tbsp_utilization
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WHERE
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tbsp_type = 'DMS'
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UNION ALL
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SELECT
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tu.tbsp_name, tu.tbsp_type, tu.tbsp_state, tu.tbsp_usable_size_kb,
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tu.tbsp_total_size_kb, tu.tbsp_used_size_kb,
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(cu.fs_total_size_kb - cu.fs_used_size_kb) AS tbsp_free_size_kb,
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0, 0, 0, 0
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FROM
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sysibmadm.tbsp_utilization tu
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INNER JOIN (
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SELECT
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tbsp_id,
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1 AS fs_total_size_kb,
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0 AS fs_used_size_kb
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FROM
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sysibmadm.container_utilization
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WHERE
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(fs_total_size_kb IS NULL OR fs_used_size_kb IS NULL)
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GROUP BY
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tbsp_id
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) cu
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ON
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(tu.tbsp_type = 'SMS' AND tu.tbsp_id = cu.tbsp_id)
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UNION ALL
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SELECT
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tu.tbsp_name, tu.tbsp_type, tu.tbsp_state, tu.tbsp_usable_size_kb,
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tu.tbsp_total_size_kb, tu.tbsp_used_size_kb,
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(cu.fs_total_size_kb - cu.fs_used_size_kb) AS tbsp_free_size_kb,
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0, 0, 0, 0
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FROM
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sysibmadm.tbsp_utilization tu
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INNER JOIN (
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SELECT
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tbsp_id,
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SUM(fs_total_size_kb) AS fs_total_size_kb,
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SUM(fs_used_size_kb) AS fs_used_size_kb
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FROM
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sysibmadm.container_utilization
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WHERE
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(fs_total_size_kb IS NOT NULL AND fs_used_size_kb IS NOT NULL)
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GROUP BY
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tbsp_id
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) cu
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ON
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(tu.tbsp_type = 'SMS' AND tu.tbsp_id = cu.tbsp_id)
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});
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$self->{tbs} = {};
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while (my $row = $options{sql}->fetchrow_arrayref()) {
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my $type = $row->[1] =~ /^[dD]/ ? 'dms' : 'sms';
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$row->[0] !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping tablespace '" . $row->[0] . "': no matching filter.", debug => 1);
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next;
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}
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if (defined($self->{option_results}->{filter_type}) && $self->{option_results}->{filter_type} ne '' &&
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$row->[0] !~ /$self->{option_results}->{filter_type}/) {
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$self->{output}->output_add(long_msg => "skipping tablespace '" . $row->[0] . "': no matching filter.", debug => 1);
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next;
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}
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my $total = $row->[3] * 1024; # usable_size
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my $used = $row->[5] * 1024; # used_size
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if ($type eq 'sms') {
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$total = ($row->[5] * 1024) + ($row->[6] * 1024); # used_size + free_size
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}
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$self->{tbs}->{ $row->[0] } = {
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tbsname => $row->[0],
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state => $row->[2],
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total => $total,
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used => $used,
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free => $total - $used,
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prct_used => $used * 100 / $total,
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prct_free => 100 - ($used * 100 / $total)
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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 tablespaces.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='status'
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=item B<--filter-type>
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Filter tablespaces by type (can be a regexp).
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=item B<--filter-name>
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Filter tablespaces by name (can be a regexp).
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=item B<--unknown-status>
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Set unknown threshold for status.
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Can used special variables like: %{tbsname}, %{type}, %{state}
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=item B<--warning-status>
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Set warning threshold for status.
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Can used special variables like: %{tbsname}, %{type}, %{state}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{state} !~ /normal/i').
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Can used special variables like: %{tbsname}, %{type}, %{state}
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'space-usage', 'space-usage-free', 'space-usage-prct'.
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=back
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=cut
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@ -36,7 +36,8 @@ sub new {
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'connection-time' => 'centreon::common::protocols::sql::mode::connectiontime',
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'connected-users' => 'database::db2::mode::connectedusers',
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'database-logs' => 'database::db2::mode::databaselogs',
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'database-usage' => 'database::db2::mode::databaseusage'
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'database-usage' => 'database::db2::mode::databaseusage',
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'tablespaces' => 'database::db2::mode::tablespaces'
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};
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$self->{sql_modes}->{dbi} = 'database::db2::dbi';
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