145 lines
4.3 KiB
Perl
145 lines
4.3 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 centreon::common::riverbed::steelhead::snmp::mode::diskutilization;
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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 }
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];
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$self->{maps_counters}->{global} = [
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{ label => 'usage', set => {
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key_values => [ { name => 'dsAveDiskUtilization' } ],
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output_template => 'Datastore Usage: %.2f%%',
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perfdatas => [
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{ label => 'used', template => '%.2f', min => 0, max => 100, unit => '%' }
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]
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}
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},
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{ label => 'hits', set => {
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key_values => [ { name => 'dsHitsTotal', per_second => 1 } ],
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output_template => 'Hits: %s/s',
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perfdatas => [
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{ label => 'hits', template => '%.2f', min => 0, unit => 'hits/s' }
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]
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}
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},
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{ label => 'misses', set => {
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key_values => [ { name => 'dsMissTotal', per_second => 1 } ],
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output_template => 'Misses: %s/s',
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perfdatas => [
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{ label => 'misses', template => '%.2f', min => 0, unit => 'misses/s' }
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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, statefile => 1);
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bless $self, $class;
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$options{options}->add_options(arguments =>{
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});
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return $self;
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}
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my $mappings = {
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common => {
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dsHitsTotal => { oid => '.1.3.6.1.4.1.17163.1.1.5.4.1' },
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dsMissTotal => { oid => '.1.3.6.1.4.1.17163.1.1.5.4.2' },
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dsCostPerSegment => { oid => '.1.3.6.1.4.1.17163.1.1.5.4.3' },
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dsAveDiskUtilization => { oid => '.1.3.6.1.4.1.17163.1.1.5.4.4' }
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},
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ex => {
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dsHitsTotal => { oid => '.1.3.6.1.4.1.17163.1.51.5.4.1' },
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dsMissTotal => { oid => '.1.3.6.1.4.1.17163.1.51.5.4.2' },
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dsCostPerSegment => { oid => '.1.3.6.1.4.1.17163.1.51.5.4.3' },
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dsAveDiskUtilization => { oid => '.1.3.6.1.4.1.17163.1.51.5.4.4' }
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}
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};
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my $oids = {
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common => '.1.3.6.1.4.1.17163.1.1.5.4',
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ex => '.1.3.6.1.4.1.17163.1.51.5.4',
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};
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sub manage_selection {
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my ($self, %options) = @_;
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my $results = $options{snmp}->get_multiple_table(
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oids => [
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{ oid => $oids->{common}, start => $mappings->{common}->{dsHitsTotal}->{oid}, end => $mappings->{common}->{dsAveDiskUtilization}->{oid} },
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{ oid => $oids->{ex}, start => $mappings->{ex}->{dsHitsTotal}->{oid}, end => $mappings->{ex}->{dsAveDiskUtilization}->{oid} }
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]
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);
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foreach my $equipment (keys %{$oids}) {
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next if (!%{$results->{$oids->{$equipment}}});
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my $result = $options{snmp}->map_instance(mapping => $mappings->{$equipment}, results => $results->{$oids->{$equipment}}, instance => 0);
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$self->{global} = {
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dsHitsTotal => $result->{dsHitsTotal},
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dsMissTotal => $result->{dsMissTotal},
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dsAveDiskUtilization => $result->{dsAveDiskUtilization}
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};
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}
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$self->{cache_name} = 'riverbed_steelhead_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() .
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'_' . $self->{mode} . '_' . 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 disk utilization : usage, hits and misses.
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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: 'usage' (%), 'hits' (/s), 'misses' (/s).
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=item B<--critical-usage>
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Threshold critical.
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Can be: 'usage' (%), 'hits' (/s), 'misses' (/s).
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=back
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=cut
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