156 lines
5.4 KiB
Perl
156 lines
5.4 KiB
Perl
#
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# Copyright 2019 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 network::nortel::standard::snmp::mode::cpu;
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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 => 'cpu', type => 1, cb_prefix_output => 'prefix_cpu_output', message_multiple => 'All CPU usages are ok', skipped_code => { -10 => 1 } }
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];
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$self->{maps_counters}->{cpu} = [
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{ label => 'total', set => {
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key_values => [ { name => 'total' }, { name => 'num' } ],
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output_template => 'Total CPU Usage : %.2f %%',
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perfdatas => [
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{ label => 'cpu_total', value => 'total_absolute', template => '%.2f', min => 0, max => 100, unit => '%',
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label_extra_instance => 1, instance_use => 'num_absolute' },
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],
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}
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},
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{ label => '1m', set => {
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key_values => [ { name => '1m' }, { name => 'num' } ],
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output_template => '1 minute : %.2f %%',
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perfdatas => [
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{ label => 'cpu_1min', value => '1m_absolute', template => '%.2f',
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min => 0, max => 100, unit => '%', label_extra_instance => 1, instance_use => 'num_absolute' },
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],
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}
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},
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{ label => '10m', set => {
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key_values => [ { name => '10m' }, { name => 'num' } ],
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output_template => '10 minutes : %.2f %%',
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perfdatas => [
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{ label => 'cpu_10min', value => '10m_absolute', template => '%.2f',
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min => 0, max => 100, unit => '%', label_extra_instance => 1, instance_use => 'num_absolute' },
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],
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}
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},
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{ label => '1h', set => {
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key_values => [ { name => '1h' }, { name => 'num' } ],
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output_template => '1 hour : %.2f %%',
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perfdatas => [
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{ label => 'cpu_1h', value => '1h_absolute', template => '%.2f',
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min => 0, max => 100, unit => '%', label_extra_instance => 1, instance_use => 'num_absolute' },
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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_cpu_output {
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my ($self, %options) = @_;
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return "CPU '" . $options{instance_value}->{num} . "' ";
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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});
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return $self;
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}
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my $mapping = {
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s5ChasUtilTotalCPUUsage => { oid => '.1.3.6.1.4.1.45.1.6.3.8.1.1.4' },
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s5ChasUtilCPUUsageLast1Minute => { oid => '.1.3.6.1.4.1.45.1.6.3.8.1.1.5' },
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s5ChasUtilCPUUsageLast10Minutes => { oid => '.1.3.6.1.4.1.45.1.6.3.8.1.1.6' },
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s5ChasUtilCPUUsageLast1Hour => { oid => '.1.3.6.1.4.1.45.1.6.3.8.1.1.7' },
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};
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my $oid_rcSysCpuUtil = '.1.3.6.1.4.1.2272.1.1.20'; # without .0
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my $oid_s5ChasUtilEntry = '.1.3.6.1.4.1.45.1.6.3.8.1.1';
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{results} = $options{snmp}->get_multiple_table(oids => [
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{ oid => $oid_rcSysCpuUtil },
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{ oid => $oid_s5ChasUtilEntry },
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], nothing_quit => 1);
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$self->{cpu} = {};
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foreach my $oid (keys %{$self->{results}->{$oid_s5ChasUtilEntry}}) {
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next if ($oid !~ /^$mapping->{s5ChasUtilTotalCPUUsage}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_s5ChasUtilEntry}, instance => $instance);
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$self->{cpu}->{$instance} = { num => $instance, total => $result->{s5ChasUtilTotalCPUUsage},
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'1m' => $result->{s5ChasUtilCPUUsageLast1Minute}, '10m' => $result->{s5ChasUtilCPUUsageLast10Minutes},
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'1h' => $result->{s5ChasUtilCPUUsageLast1Hour} };
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}
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if (scalar(keys %{$self->{results}->{$oid_rcSysCpuUtil}}) > 0) {
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$self->{cpu}->{0} = { num => 0, total => $self->{results}->{$oid_rcSysCpuUtil}->{$oid_rcSysCpuUtil . '.0'} };
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}
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}
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1;
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__END__
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=head1 MODE
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Check CPU usages.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='^(1m|10m)$'
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=item B<--warning-*>
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Threshold warning.
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Can be: 'total', '1m', '5m', '10m', '1h'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'total', '1m', '5m', '10m', '1h'.
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=back
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=cut
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