129 lines
4.0 KiB
Perl
129 lines
4.0 KiB
Perl
#
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# Copyright 2020 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::firebird::mode::pages;
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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 Digest::MD5 qw(md5_hex);
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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, cb_prefix_output => 'prefix_output' }
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];
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$self->{maps_counters}->{global} = [
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{ label => 'reads', nlabel => 'pages.reads.persecond', set => {
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key_values => [ { name => 'reads', per_second => 1 } ],
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output_template => 'Reads : %.2f',
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perfdatas => [
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{ label => 'reads', template => '%.2f', unit => '/s', min => 0 }
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]
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}
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},
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{ label => 'writes', nlabel => 'pages.writes.persecond', set => {
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key_values => [ { name => 'writes', per_second => 1 } ],
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output_template => 'Writes : %.2f',
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perfdatas => [
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{ label => 'writes', template => '%.2f', unit => '/s', min => 0 }
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]
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}
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},
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{ label => 'fetches', nlabel => 'pages.fetches.persecond', set => {
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key_values => [ { name => 'fetches', per_second => 1 } ],
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output_template => 'Fetches : %.2f',
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perfdatas => [
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{ label => 'fetches', template => '%.2f', unit => '/s', min => 0 }
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]
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}
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},
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{ label => 'marks', nlabel => 'pages.marks.persecond', set => {
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key_values => [ { name => 'marks', per_second => 1 } ],
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output_template => 'Marks : %.2f',
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perfdatas => [
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{ label => 'marks', template => '%.2f', unit => '/s', min => 0 }
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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_output {
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my ($self, %options) = @_;
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return "Page ";
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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);
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bless $self, $class;
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$options{options}->add_options(arguments => {});
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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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$options{sql}->connect();
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$options{sql}->query(query => q{SELECT MON$PAGE_READS as PAGE_READS, MON$PAGE_WRITES as PAGE_WRITES, MON$PAGE_FETCHES as PAGE_FETCHES, MON$PAGE_MARKS as PAGE_MARKS FROM MON$IO_STATS mi WHERE mi.MON$STAT_GROUP = 0});
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my $row = $options{sql}->fetchrow_hashref();
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if (!defined($row)) {
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$self->{output}->add_option_msg(short_msg => "Cannot get page informations");
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$self->{output}->option_exit();
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}
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$self->{global} = { reads => $row->{PAGE_READS}, writes => $row->{PAGE_WRITES},
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fetches => $row->{PAGE_FETCHES}, marks => $row->{PAGE_MARKS} };
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$self->{cache_name} = 'firebird_' . $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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}
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1;
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__END__
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=head1 MODE
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Check page statistics on current database.
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=over 8)
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=item B<--warning-*>
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Threshold warning.
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Can be: 'reads', 'writes', 'fetches', 'marks'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'reads', 'writes', 'fetches', 'marks'.
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=back
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=cut
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