142 lines
4.2 KiB
Perl
142 lines
4.2 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 cloud::google::gcp::compute::computeengine::mode::cpu;
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use base qw(cloud::google::gcp::custom::mode);
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use strict;
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use warnings;
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sub get_metrics_mapping {
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my ($self, %options) = @_;
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my $metrics_mapping = {
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'instance/cpu/utilization' => {
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output_string => 'cpu utilization: %.2f',
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perfdata => {
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absolute => {
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nlabel => 'computeengine.cpu.utilization.percentage',
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min => 0,
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max => 100,
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unit => '%',
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format => '%.2f'
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}
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},
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threshold => 'utilization',
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calc => '* 100',
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order => 1
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},
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'instance/cpu/reserved_cores' => {
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output_string => 'cpu reserved cores: %.2f',
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perfdata => {
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absolute => {
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nlabel => 'computeengine.cpu.reserved_cores.count',
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format => '%.2f'
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}
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},
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threshold => 'cores-reserved',
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order => 2
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}
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};
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return $metrics_mapping;
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}
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sub new {
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my ($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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'dimension-name:s' => { name => 'dimension_name', default => 'metric.labels.instance_name' },
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'dimension-operator:s' => { name => 'dimension_operator', default => 'equals' },
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'dimension-value:s' => { name => 'dimension_value' },
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'filter-metric:s' => { name => 'filter_metric' },
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'timeframe:s' => { name => 'timeframe' },
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'aggregation:s@' => { name => 'aggregation' }
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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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$self->SUPER::check_options(%options);
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$self->{gcp_api} = 'compute.googleapis.com';
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$self->{gcp_dimension_name} = (!defined($self->{option_results}->{dimension_name}) || $self->{option_results}->{dimension_name} eq '') ? 'metric.labels.instance_name' : $self->{option_results}->{dimension_name};
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$self->{gcp_dimension_zeroed} = 'metric.labels.instance_name';
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$self->{gcp_instance_key} = 'metric.labels.instance_name';
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$self->{gcp_dimension_operator} = $self->{option_results}->{dimension_operator};
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$self->{gcp_dimension_value} = $self->{option_results}->{dimension_value};
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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 Compute Engine instances CPU metrics.
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Example:
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perl centreon_plugins.pl --plugin=cloud::google::gcp::compute::computeengine::plugin
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--mode=cpu --dimension-value=mycomputeinstance --filter-metric='utilization'
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--aggregation='average' --critical-cpu-utilization-average='10' --verbose
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Default aggregation: 'average' / All aggregations are valid.
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=over 8
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=item B<--dimension-name>
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Set dimension name (Default: 'metric.labels.instance_name').
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=item B<--dimension-operator>
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Set dimension operator (Default: 'equals'. Can also be: 'regexp', 'starts').
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=item B<--dimension-value>
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Set dimension value (Required).
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=item B<--filter-metric>
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Filter metrics (Can be: 'instance/cpu/utilization',
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'instance/cpu/reserved_cores') (Can be a regexp).
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=item B<--timeframe>
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Set timeframe in seconds (i.e. 3600 to check last hour).
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=item B<--aggregation>
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Set monitor aggregation (Can be multiple, Can be: 'minimum', 'maximum', 'average', 'total').
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=item B<--warning-*> B<--critical-*>
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Thresholds (Can be: 'utilization', 'cores-reserved').
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=back
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=cut
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