274 lines
9.7 KiB
Perl
274 lines
9.7 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 database::oracle::mode::datafilesstatus;
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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);
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use Digest::MD5 qw(md5_hex);
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sub custom_traffic_calc {
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my ($self, %options) = @_;
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my $total_traffic = -1;
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foreach (keys %{$options{new_datas}}) {
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if (/^(.*)_(phyrds|phywrts)$/) {
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my $new_total = $options{new_datas}->{$_};
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next if (!defined($options{old_datas}->{$_}));
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$total_traffic = 0 if ($total_traffic == -1);
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my $old_total = $options{old_datas}->{$_};
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if ($old_total > $new_total) {
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$options{old_datas}->{$_} = 0;
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$old_total = 0;
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}
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my $diff_total = $new_total - $old_total;
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$total_traffic += $diff_total;
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}
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}
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if ($total_traffic == -1) {
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$self->{error_msg} = "Buffer creation";
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return -1;
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}
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$self->{result_values}->{traffic} = $total_traffic / $options{delta_time};
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return 0;
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0 },
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{ name => 'df', type => 1, cb_prefix_output => 'prefix_df_output', message_multiple => 'All data files are ok', skipped_code => { -10 => 1 } },
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];
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$self->{maps_counters}->{global} = [
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{ label => 'total-traffic', nlabel => 'datafiles.traffic.io.usage.iops', set => {
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key_values => [],
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manual_keys => 1,
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closure_custom_calc => $self->can('custom_traffic_calc'),
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threshold_use => 'traffic', output_use => 'traffic',
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output_template => 'Total Traffic IOPs %.2f',
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perfdatas => [
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{ label => 'total_traffic', value => 'traffic', template => '%.2f', min => 0 , unit => 'iops' },
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],
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}
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},
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];
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$self->{maps_counters}->{df} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'status' }, { name => 'display' } ],
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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 => \&catalog_status_threshold
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}
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},
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{ label => 'online-status', threshold => 0, set => {
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key_values => [ { name => 'online_status' }, { name => 'display' } ],
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closure_custom_calc => $self->can('custom_online_status_calc'),
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold
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}
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},
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];
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}
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sub custom_status_output {
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my ($self, %options) = @_;
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my $msg = $self->{result_values}->{label_display} . ' : ' . $self->{result_values}->{$self->{result_values}->{label_th}};
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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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$self->{result_values}->{label_display} = 'Status';
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$self->{result_values}->{label_th} = 'status';
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$self->{result_values}->{status} = $options{new_datas}->{$self->{instance} . '_status'};
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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return 0;
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}
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sub custom_online_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{label_display} = 'Online Status';
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$self->{result_values}->{label_th} = 'online_status';
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$self->{result_values}->{online_status} = $options{new_datas}->{$self->{instance} . '_online_status'};
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
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return 0;
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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, statefile => 1, 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-tablespace:s' => { name => 'filter_tablespace' },
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'filter-data-file:s' => { name => 'filter_data_file' },
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'warning-status:s' => { name => 'warning_status', default => '' },
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'critical-status:s' => { name => 'critical_status', default => '%{status} =~ /offline|invalid/i' },
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'warning-online-status:s' => { name => 'warning_online_status', default => '%{online_status} =~ /sysoff/i' },
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'critical-online-status:s' => { name => 'critical_online_status', default => '%{online_status} =~ /offline|recover/i' }
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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$self->change_macros(macros => ['warning_status', 'critical_status', 'warning_online_status', 'critical_online_status']);
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}
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sub prefix_df_output {
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my ($self, %options) = @_;
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return "Data file '" . $options{instance_value}->{display} . "' ";
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}
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sub manage_selection {
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my ($self, %options) = @_;
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$options{sql}->connect();
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if ($options{sql}->is_version_minimum(version => '10')) {
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$options{sql}->query(query => q{
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SELECT a.file_name, a.tablespace_name, a.status, b.phyrds, b.phywrts, a.online_status
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FROM dba_data_files a, v$filestat b
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WHERE a.file_id = b.file#
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UNION
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SELECT a.name, c.name, a.status, b.phyrds, b.phywrts, NULL
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FROM v$tempfile a, v$tablespace c, v$tempstat b
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WHERE a.ts#= c.ts# AND a.file# = b.file#
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});
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} else {
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$options{sql}->query(query => q{
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SELECT a.file_name, a.tablespace_name, a.status, b.phyrds, b.phywrts
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FROM dba_data_files a, v$filestat b
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WHERE a.file_id = b.file#
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UNION
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SELECT a.name, c.name, a.status, b.phyrds, b.phywrts
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FROM v$tempfile a, v$tablespace c, v$tempstat b
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WHERE a.ts#= c.ts# AND a.file# = b.file#
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});
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}
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my $result = $options{sql}->fetchall_arrayref();
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$options{sql}->disconnect();
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$self->{global} = {};
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$self->{df} = {};
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foreach my $row (@$result) {
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if (defined($self->{option_results}->{filter_data_file}) && $self->{option_results}->{filter_data_file} ne '' &&
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$$row[0] !~ /$self->{option_results}->{filter_data_file}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $$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_tablespace}) && $self->{option_results}->{filter_tablespace} ne '' &&
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$$row[1] !~ /$self->{option_results}->{filter_tablespace}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $$row[1] . "': no matching filter.", debug => 1);
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next
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}
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my $name = $$row[1] . '/' . $$row[0];
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$self->{df}->{$name} = {
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status => $$row[2],
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online_status => defined($$row[5]) ? $$row[5] : undef,
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display => $name
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};
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$self->{global}->{$name . '_phyrds'} = $$row[3];
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$self->{global}->{$name . '_phywrts'} = $$row[4];
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}
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if (scalar(keys %{$self->{df}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No data file found");
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$self->{output}->option_exit();
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}
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$self->{cache_name} = "oracle_" . $self->{mode} . '_' . $options{sql}->get_unique_id4save() . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' .
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(defined($self->{option_results}->{filter_tablespace}) ? md5_hex($self->{option_results}->{filter_tablespace}) : md5_hex('all')) . '_' .
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(defined($self->{option_results}->{filter_data_file}) ? md5_hex($self->{option_results}->{filter_data_file}) : md5_hex('all'));
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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 data files status.
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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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=item B<--filter-tablespace>
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Filter tablespace name (can be a regexp).
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=item B<--filter-data-file>
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Filter data file name (can be a regexp).
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=item B<--warning-status>
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Set warning threshold for status (Default: none).
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Can used special variables like: %{display}, %{status}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{status} =~ /offline|invalid/i').
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Can used special variables like: %{display}, %{status}
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=item B<--warning-online-status>
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Set warning threshold for online status (Default: '%{online_status} =~ /sysoff/i').
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Can used special variables like: %{display}, %{online_status}
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=item B<--critical-online-status>
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Set critical threshold for online status (Default: '%{online_status} =~ /offline|recover/i').
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Can used special variables like: %{display}, %{online_status}
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'total-traffic'.
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=back
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=cut
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