95 lines
2.3 KiB
Perl
95 lines
2.3 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::mssql::mode::pagelifeexpectancy;
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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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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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];
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$self->{maps_counters}->{global} = [
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{ label => 'page-life-expectancy', nlabel => 'page.life.expectancy.seconds', set => {
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key_values => [ { name => 'page_life_expectancy'}],
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output_template => 'Page life expectancy : %d second(s)',
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perfdatas => [
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{ value => 'page_life_expectancy', template => '%d', unit => 's', min => 0 },
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]
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}}
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];
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}
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sub new {
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my ($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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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{
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SELECT
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cntr_value
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FROM
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sys.dm_os_performance_counters
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WHERE
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counter_name = 'Page life expectancy'
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AND
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object_name LIKE '%Manager%'
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});
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$self->{global}->{page_life_expectancy} = $options{sql}->fetchrow_array();
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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 MSSQL page life expectancy.
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=over 8
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=item B<--warning-page-life-expectancy>
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Threshold warning.
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=item B<--critical-page-life-expectancy>
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Threshold critical.
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=back
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=cut
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