226 lines
7.7 KiB
Perl
226 lines
7.7 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 storage::netapp::santricity::restapi::mode::storagevolumes;
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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 centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
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use Digest::MD5 qw(md5_hex);
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sub custom_status_output {
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my ($self, %options) = @_;
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return sprintf(
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'status: %s',
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$self->{result_values}->{status}
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);
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}
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sub ss_long_output {
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my ($self, %options) = @_;
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return "checking storage system '" . $options{instance_value}->{display} . "'";
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}
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sub prefix_ss_output {
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my ($self, %options) = @_;
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return "storage system '" . $options{instance_value}->{display} . "' ";
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}
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sub prefix_volume_output {
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my ($self, %options) = @_;
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return "volume '" . $options{instance_value}->{display} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'ss', type => 3, cb_prefix_output => 'prefix_ss_output', cb_long_output => 'ss_long_output', indent_long_output => ' ', message_multiple => 'All storage systems are ok',
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group => [
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{ name => 'volumes', display_long => 1, cb_prefix_output => 'prefix_volume_output', message_multiple => 'volumes are ok', type => 1, skipped_code => { -10 => 1 } }
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]
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}
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];
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$self->{maps_counters}->{volumes} = [
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{
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label => 'volume-status',
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type => 2,
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warning_default => '%{status} =~ /degraded/i',
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critical_default => '%{status} =~ /failed/i',
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set => {
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key_values => [ { name => 'status' }, { name => 'display' } ],
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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},
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{ label => 'read', nlabel => 'volume.io.read.usage.bytespersecond', set => {
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key_values => [ { name => 'read_bytes', per_second => 1 }, { name => 'display' } ],
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output_template => 'read: %s %s/s',
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output_change_bytes => 1,
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perfdatas => [
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{ template => '%d', unit => 'B/s', label_extra_instance => 1 }
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]
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}
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},
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{ label => 'write', nlabel => 'volume.io.write.usage.bytespersecond', set => {
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key_values => [ { name => 'write_bytes', per_second => 1 }, { name => 'display' } ],
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output_template => 'write: %s %s/s',
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output_change_bytes => 1,
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perfdatas => [
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{ template => '%d', unit => 'B/s', min => 0, label_extra_instance => 1 }
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]
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}
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},
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{ label => 'read-iops', nlabel => 'volume.io.read.usage.iops', set => {
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key_values => [ { name => 'read_iops', per_second => 1 }, { name => 'display' } ],
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output_template => 'read: %.2f iops',
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perfdatas => [
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{ template => '%.2f', unit => 'iops', min => 0, label_extra_instance => 1 }
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]
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}
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},
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{ label => 'write-iops', nlabel => 'volume.io.write.usage.iops', set => {
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key_values => [ { name => 'write_iops', per_second => 1 }, { name => 'display' } ],
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output_template => 'write: %.2f iops',
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perfdatas => [
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{ template => '%.2f', unit => 'iops', min => 0, label_extra_instance => 1 }
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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, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-storage-name:s' => { name => 'filter_storage_name' },
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'filter-volume-name:s' => { name => 'filter_volume_name' }
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $results = $options{custom}->execute_storages_request(
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endpoints => [
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{ endpoint => '/volumes' },
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{ endpoint => '/volume-statistics', get_param => 'usecache=false' }
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],
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filter_name => $self->{option_results}->{filter_storage_name}
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);
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$self->{ss} = {};
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foreach (@{$results->{storages}}) {
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my $storage_name = $_->{name};
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$self->{ss}->{$storage_name} = {
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display => $storage_name,
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volumes => {}
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};
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next if (!defined($_->{'/volumes'}));
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foreach my $entry (@{$_->{'/volumes'}}) {
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next if (defined($options{filter_volume_name}) && $options{filter_volume_name} ne '' &&
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$entry->{name} !~ /$options{filter_volume_name}/);
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$self->{ss}->{$storage_name}->{volumes}->{ $entry->{name} } = {
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display => $entry->{name},
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status => $entry->{status}
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};
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}
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foreach my $entry (@{$_->{'/volume-statistics'}}) {
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next if (!defined($self->{ss}->{$storage_name}->{volumes}->{ $entry->{volumeName} }));
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$self->{ss}->{$storage_name}->{volumes}->{ $entry->{volumeName} }->{write_bytes} = $entry->{writeBytes};
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$self->{ss}->{$storage_name}->{volumes}->{ $entry->{volumeName} }->{read_bytes} = $entry->{readBytes};
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$self->{ss}->{$storage_name}->{volumes}->{ $entry->{volumeName} }->{read_iops} = $entry->{readOps};
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$self->{ss}->{$storage_name}->{volumes}->{ $entry->{volumeName} }->{write_iops} = $entry->{writeOps};
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}
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}
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$self->{cache_name} = 'netapp_santricity_' . $self->{mode} . '_' . $options{custom}->get_hostname() . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' .
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(defined($self->{option_results}->{filter_storage_name}) ? md5_hex($self->{option_results}->{filter_storage_name}) : md5_hex('all')) . '_' .
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(defined($self->{option_results}->{filter_volume_name}) ? md5_hex($self->{option_results}->{filter_volume_name}) : 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 storage volumes.
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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='volume-status'
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=item B<--filter-storage-name>
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Filter storage name (can be a regexp).
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=item B<--filter-volume-name>
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Filter volume name (can be a regexp).
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=item B<--unknown-volume-status>
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Set unknown threshold for status.
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Can used special variables like: %{status}, %{display}
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=item B<--warning-volume-status>
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Set warning threshold for status (Default: '%{status} =~ /degraded/i').
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Can used special variables like: %{status}, %{display}
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=item B<--critical-volume-status>
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Set critical threshold for status (Default: '%{status} =~ /failed/i').
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Can used special variables like: %{status}, %{display}
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'read' (B/s), 'write' (B/s), 'read-iops', 'write-iops'.
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=back
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=cut
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