centreon-plugins/database/oracle/mode/frausage.pm

143 lines
4.5 KiB
Perl

#
# Copyright 2020 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package database::oracle::mode::frausage;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'file', type => 1, cb_prefix_output => 'prefix_file_output', message_multiple => 'All recovery areas are ok', skipped_code => { -10 => 1 } },
];
$self->{maps_counters}->{file} = [
{ label => 'space-usage', nlabel => 'recoveryarea.space.usage.percentage', set => {
key_values => [ { name => 'percent_space_usage' }, { name => 'display' } ],
output_template => 'used : %.2f %%',
perfdatas => [
{ value => 'percent_space_usage', template => '%.2f', min => 0, max => 100,
unit => '%', label_extra_instance => 1, instance_use => 'display' },
],
}
},
{ label => 'space-reclaimable', nlabel => 'recoveryarea.space.reclaimable.percentage', set => {
key_values => [ { name => 'percent_space_reclaimable' }, { name => 'display' } ],
output_template => 'reclaimable : %.2f %%',
perfdatas => [
{ value => 'percent_space_reclaimable', template => '%.2f', min => 0, max => 100,
unit => '%', label_extra_instance => 1, instance_use => 'display' },
],
}
},
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
$options{options}->add_options(arguments => {
'filter-type:s' => { name => 'filter_type' },
});
return $self;
}
sub prefix_file_output {
my ($self, %options) = @_;
return "File type '" . $options{instance_value}->{display} . "' recovery area ";
}
sub manage_selection {
my ($self, %options) = @_;
$options{sql}->connect();
if ($options{sql}->is_version_minimum(version => '11')) {
$options{sql}->query(query => q{
SELECT file_type, percent_space_used, percent_space_reclaimable
FROM v$recovery_area_usage
});
} else {
$options{sql}->query(query => q{
SELECT name, space_used, space_reclaimable, space_limit
FROM v$recovery_file_dest
});
}
my $result = $options{sql}->fetchall_arrayref();
$options{sql}->disconnect();
$self->{file} = {};
foreach my $row (@$result) {
if (defined($self->{option_results}->{filter_type}) && $self->{option_results}->{filter_type} ne '' &&
$row->[0] !~ /$self->{option_results}->{filter_type}/i) {
$self->{output}->output_add(long_msg => "skipping '" . $row->[0] . "': no matching filter.", debug => 1);
next;
}
$self->{file}->{$row->[0]} = { display => $row->[0] };
if ($options{sql}->is_version_minimum(version => '11')) {
$self->{file}->{$row->[0]}->{percent_space_usage} = $row->[1];
$self->{file}->{$row->[0]}->{percent_space_reclaimable} = $row->[2];
} else {
$self->{file}->{$row->[0]}->{percent_space_usage} = $row->[1] * 100 / $row->[3];
$self->{file}->{$row->[0]}->{percent_space_reclaimable} = $row->[2] * 100 / $row->[3];
}
}
if (scalar(keys %{$self->{file}}) <= 0) {
$self->{output}->add_option_msg(short_msg => "No file type found");
$self->{output}->option_exit();
}
}
1;
__END__
=head1 MODE
Check fast recovery area space usage
=over 8
=item B<--filter-counters>
Only display some counters (regexp can be used).
=item B<--filter-type>
Filter file type (can be a regexp).
=item B<--warning-*> B<--critical-*>
Thresholds.
Can be: 'space-usage', 'space-reclaimable'.
=back
=cut