191 lines
7.1 KiB
Perl
191 lines
7.1 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 network::alcatel::omniswitch::snmp::mode::cpu;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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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, $class;
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$options{options}->add_options(arguments => {
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"warning:s" => { name => 'warning', default => '' },
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"critical:s" => { name => 'critical', default => '' },
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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($self->{warn1m}, $self->{warn1h}) = split /,/, $self->{option_results}->{warning};
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($self->{crit1m}, $self->{crit1h}) = split /,/, $self->{option_results}->{critical};
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if (($self->{perfdata}->threshold_validate(label => 'warn1m', value => $self->{warn1m})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning (1min) threshold '" . $self->{warn1m} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'warn1h', value => $self->{warn1h})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning (1hour) threshold '" . $self->{warn1h} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'crit1m', value => $self->{crit1m})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical (1min) threshold '" . $self->{crit1m} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'crit1h', value => $self->{crit1h})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical (1hour) threshold '" . $self->{crit1h} . "'.");
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$self->{output}->option_exit();
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}
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}
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sub check_cpu {
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my ($self, %options) = @_;
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my $exit1 = $self->{perfdata}->threshold_check(
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value => $options{'1min'},
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threshold => [
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{ label => 'crit1m', exit_litteral => 'critical' },
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{ label => 'warn1m', exit_litteral => 'warning' },
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]
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);
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my $exit2 = $self->{perfdata}->threshold_check(
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value => $options{'1hour'},
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threshold => [
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{ label => 'crit1h', exit_litteral => 'critical' },
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{ label => 'warn1h', exit_litteral => 'warning' },
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]
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);
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my $exit = $self->{output}->get_most_critical(status => [ $exit1, $exit2 ]);
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$self->{output}->output_add(
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severity => $exit,
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short_msg => sprintf("%s: %.2f%% (1min), %.2f%% (1hour)", $options{name}, $options{'1min'}, $options{'1hour'})
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);
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$self->{output}->perfdata_add(
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label => "cpu1m" . $options{perf_label} , unit => '%',
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value => $options{'1min'},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warn1m'),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'crit1m'),
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min => 0, max => 100
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);
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$self->{output}->perfdata_add(
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label => "cpu1h" . $options{perf_label} , unit => '%',
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value => $options{'1hour'},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warn1h'),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'crit1h'),
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min => 0, max => 100
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);
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}
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sub run {
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my ($self, %options) = @_;
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my $mapping = {
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aos6 => {
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entry_device => '.1.3.6.1.4.1.6486.800.1.2.1.16.1.1.1',
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entry_module => '.1.3.6.1.4.1.6486.800.1.2.1.16.1.1.2.1.1',
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device => {
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healthDeviceCpu1MinAvg => { oid => '.1.3.6.1.4.1.6486.800.1.2.1.16.1.1.1.14' },
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healthDeviceCpu1HrAvg => { oid => '.1.3.6.1.4.1.6486.800.1.2.1.16.1.1.1.15' }
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},
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module => {
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healthModuleCpu1MinAvg => { oid => '.1.3.6.1.4.1.6486.800.1.2.1.16.1.1.2.1.1.15' },
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healthModuleCpu1HrAvg => { oid => '.1.3.6.1.4.1.6486.800.1.2.1.16.1.1.2.1.1.16' }
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}
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},
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aos7 => {
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entry_module => '.1.3.6.1.4.1.6486.801.1.2.1.16.1.1.1.1.1',
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module => {
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healthModuleCpu1MinAvg => { oid => '.1.3.6.1.4.1.6486.801.1.2.1.16.1.1.1.1.1.11' },
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healthModuleCpu1HrAvg => { oid => '.1.3.6.1.4.1.6486.801.1.2.1.16.1.1.1.1.1.12' }
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}
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}
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};
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my $snmp_result = $options{snmp}->get_multiple_table(oids => [
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{ oid => $mapping->{aos6}->{entry_device}, start => $mapping->{aos6}->{device}->{healthDeviceCpu1MinAvg}->{oid}, end => $mapping->{aos6}->{device}->{healthDeviceCpu1HrAvg}->{oid} },
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{ oid => $mapping->{aos6}->{entry_module}, start => $mapping->{aos6}->{module}->{healthModuleCpu1MinAvg}->{oid}, end => $mapping->{aos6}->{module}->{healthModuleCpu1HrAvg}->{oid} },
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{ oid => $mapping->{aos7}->{entry_module}, start => $mapping->{aos7}->{module}->{healthModuleCpu1MinAvg}->{oid}, end => $mapping->{aos7}->{module}->{healthModuleCpu1HrAvg}->{oid} },
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], nothing_quit => 1);
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my $type = 'aos6';
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if (scalar(keys %{$snmp_result->{ $mapping->{aos7}->{entry_module} }}) > 0) {
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$type = 'aos7';
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}
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if (defined($mapping->{$type}->{device})) {
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my $result = $options{snmp}->map_instance(mapping => $mapping->{$type}->{device}, results => $snmp_result->{ $mapping->{$type}->{entry_device} }, instance => '0');
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$self->check_cpu(
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name => 'Device cpu',
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perf_label => '_device',
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'1min' => $result->{healthDeviceCpu1MinAvg},
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'1hour' => $result->{healthDeviceCpu1HrAvg}
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);
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}
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foreach my $oid ($options{snmp}->oid_lex_sort(keys %{$snmp_result->{ $mapping->{$type}->{entry_module} }})) {
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next if ($oid !~ /^$mapping->{$type}->{module}->{healthModuleCpu1MinAvg}->{oid}\.(.*)$/);
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my $result = $options{snmp}->map_instance(mapping => $mapping->{$type}->{module}, results => $snmp_result->{ $mapping->{$type}->{entry_module} }, instance => $1);
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$self->check_cpu(
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name => "Module cpu '$1'",
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perf_label => "_module_$1",
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'1min' => $result->{healthModuleCpu1MinAvg},
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'1hour' => $result->{healthModuleCpu1HrAvg}
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);
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}
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$self->{output}->display();
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$self->{output}->exit();
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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 usage (AlcatelIND1Health.mib).
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=over 8
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=item B<--warning>
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Threshold warning in percent (1m,1h).
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=item B<--critical>
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Threshold critical in percent (1m,1h).
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=back
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=cut
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