145 lines
4.5 KiB
Perl
145 lines
4.5 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 storage::kaminario::restapi::mode::volumeusage;
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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 => 'volume', type => 1, cb_prefix_output => 'prefix_volume_output', message_multiple => 'All volumes are ok' },
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];
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$self->{maps_counters}->{volume} = [
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{ label => 'iops', set => {
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key_values => [ { name => 'iops_avg' }, { name => 'display' } ],
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output_template => 'Average IOPs : %s',
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perfdatas => [
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{ label => 'iops', value => 'iops_avg', template => '%s',
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min => 0, unit => 'iops', label_extra_instance => 1, instance_use => 'display' },
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],
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}
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},
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{ label => 'throughput', set => {
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key_values => [ { name => 'throughput_avg' }, { name => 'display' } ],
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output_template => 'Average Throughput : %s %s',
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output_change_bytes => 1,
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perfdatas => [
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{ label => 'throughput', value => 'throughput_avg', template => '%s',
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min => 0, unit => 'B', label_extra_instance => 1, instance_use => 'display' },
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],
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}
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},
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{ label => 'latency-inner', set => {
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key_values => [ { name => 'latency_inner' }, { name => 'display' } ],
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output_template => 'Latency Inner : %.6fms',
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perfdatas => [
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{ label => 'latency_inner', value => 'latency_inner', template => '%.6f',
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min => 0, unit => 'ms', label_extra_instance => 1, instance_use => 'display' },
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],
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}
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},
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{ label => 'latency-outer', set => {
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key_values => [ { name => 'latency_outer' }, { name => 'display' } ],
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output_template => 'Latency Outer : %.6fms',
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perfdatas => [
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{ label => 'latency_outer', value => 'latency_outer', template => '%.6f',
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min => 0, unit => 'ms', label_extra_instance => 1, instance_use => 'display' },
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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);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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"filter-name:s" => { name => 'filter_name' },
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});
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return $self;
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}
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sub prefix_volume_output {
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my ($self, %options) = @_;
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return "Volume '" . $options{instance_value}->{display} . "' ";
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}
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{volume} = {};
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my $result = $options{custom}->get_performance(path => '/stats/volumes?__datapoints=1');
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foreach my $entry (@{$result->{hits}}) {
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$entry->{volume_name} !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping '" . $entry->{volume_name} . "': no matching filter.", debug => 1);
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next;
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}
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$self->{volume}->{$entry->{volume_name}} = {
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display => $entry->{volume_name},
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%{$entry},
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};
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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 volume usage.
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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='^iops$'
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=item B<--filter-name>
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Filter volume name (can be a regexp).
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=item B<--warning-*>
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Threshold warning.
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Can be: 'latency-inner', 'latency-outer', 'iops', 'throughput'
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=item B<--critical-*>
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Threshold critical.
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Can be: 'latency-inner', 'latency-outer', 'iops', 'throughput'
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=back
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=cut
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