478 lines
22 KiB
Perl
478 lines
22 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 storage::netapp::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 custom_usage_perfdata {
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my ($self, %options) = @_;
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my $extra_label = '';
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$extra_label = '_' . $self->{result_values}->{display} if (!defined($options{extra_instance}) || $options{extra_instance} != 0);
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$self->{output}->perfdata_add(label => 'used' . $extra_label,
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unit => 'B',
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value => $self->{result_values}->{used},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
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min => 0, max => $self->{result_values}->{total});
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}
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sub custom_usage_threshold {
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my ($self, %options) = @_;
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my ($exit, $threshold_value);
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$threshold_value = $self->{result_values}->{used};
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$threshold_value = $self->{result_values}->{free} if (defined($self->{instance_mode}->{option_results}->{free}));
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if ($self->{instance_mode}->{option_results}->{units} eq '%') {
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$threshold_value = $self->{result_values}->{prct_used};
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$threshold_value = $self->{result_values}->{prct_free} if (defined($self->{instance_mode}->{option_results}->{free}));
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}
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$exit = $self->{perfdata}->threshold_check(value => $threshold_value,
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threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' },
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{ label => 'warning-' . $self->{label}, exit_litteral => 'warning' } ]);
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return $exit;
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}
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sub custom_usage_output {
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my ($self, %options) = @_;
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my ($used_value, $used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
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my ($free_value, $free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free});
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my ($total_value, $total_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total});
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my $msg = sprintf("Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)",
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$total_value . " " . $total_unit,
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$used_value . " " . $used_unit, $self->{result_values}->{prct_used},
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$free_value . " " . $free_unit, $self->{result_values}->{prct_free});
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return $msg;
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}
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sub custom_usage_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_name'};
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_size_total'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_size_used'};
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if ($self->{result_values}->{total} != 0) {
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$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
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$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used};
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} else {
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$self->{result_values}->{free} = '0';
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$self->{result_values}->{prct_used} = '0';
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$self->{result_values}->{prct_free} = '0';
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}
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return 0;
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}
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sub custom_inode_perfdata {
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my ($self, %options) = @_;
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my $extra_label = '';
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$extra_label = '_' . $self->{result_values}->{display} if (!defined($options{extra_instance}) || $options{extra_instance} != 0);
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$self->{output}->perfdata_add(label => 'inodes' . $extra_label,
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unit => '%',
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value => sprintf("%.2f", $self->{result_values}->{prct_used}),
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}),
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min => 0, max => 100);
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}
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sub custom_inode_threshold {
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my ($self, %options) = @_;
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my $exit = $self->{perfdata}->threshold_check(value => $self->{result_values}->{prct_used},
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threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' },
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{ label => 'warning-' . $self->{label}, exit_litteral => 'warning' } ]);
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return $exit;
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}
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sub custom_inode_output {
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my ($self, %options) = @_;
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my $msg = sprintf("Inodes Used: %.2f%%", $self->{result_values}->{prct_used});
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return $msg;
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}
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sub custom_inode_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_name'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_inode_files_used'};
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_inode_files_total'};
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if ($self->{result_values}->{total} != 0) {
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$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
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} else {
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$self->{result_values}->{prct_used} = '0';
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}
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return 0;
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}
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sub custom_snapshot_perfdata {
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my ($self, %options) = @_;
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my $extra_label = '';
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$extra_label = '_' . $self->{result_values}->{display} if (!defined($options{extra_instance}) || $options{extra_instance} != 0);
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$self->{output}->perfdata_add(label => 'snapshot' . $extra_label,
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unit => 'B',
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value => $self->{result_values}->{used},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
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min => 0, max => $self->{result_values}->{total});
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}
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sub custom_snapshot_threshold {
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my ($self, %options) = @_;
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my ($exit, $threshold_value);
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$threshold_value = $self->{result_values}->{used};
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$threshold_value = $self->{result_values}->{free} if (defined($self->{instance_mode}->{option_results}->{free}));
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if ($self->{instance_mode}->{option_results}->{units} eq '%') {
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$threshold_value = $self->{result_values}->{prct_used};
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$threshold_value = $self->{result_values}->{prct_free} if (defined($self->{instance_mode}->{option_results}->{free}));
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}
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$exit = $self->{perfdata}->threshold_check(value => $threshold_value,
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threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' },
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{ label => 'warning-' . $self->{label}, exit_litteral => 'warning' } ]);
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return $exit;
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}
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sub custom_snapshot_output {
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my ($self, %options) = @_;
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my ($used_value, $used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
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my ($free_value, $free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free});
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my ($reserved_value, $reserved_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{reserved});
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my $msg = sprintf("Snapshot Used: %s (%.2f%%) Free: %s (%.2f%%) Reserved: %s",
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$used_value . " " . $used_unit, $self->{result_values}->{prct_used},
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$free_value . " " . $free_unit, $self->{result_values}->{prct_free},
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$reserved_value . " " . $reserved_unit);
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return $msg;
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}
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sub custom_snapshot_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_name'};
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$self->{result_values}->{free} = $options{new_datas}->{$self->{instance} . '_size_available_for_snapshot'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_size_used_by_snapshots'};
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$self->{result_values}->{reserved} = $options{new_datas}->{$self->{instance} . '_snapshot_reserve_size'};
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$self->{result_values}->{total} = $self->{result_values}->{used} + $self->{result_values}->{free};
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$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used};
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return 0;
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}
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sub custom_compression_perfdata {
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my ($self, %options) = @_;
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my $extra_label = '';
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$extra_label = '_' . $self->{result_values}->{display} if (!defined($options{extra_instance}) || $options{extra_instance} != 0);
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$self->{output}->perfdata_add(label => 'compresssaved' . $extra_label,
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unit => 'B',
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value => $self->{result_values}->{used},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
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min => 0, max => $self->{result_values}->{total});
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}
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sub custom_compression_threshold {
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my ($self, %options) = @_;
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my ($exit, $threshold_value);
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$threshold_value = $self->{result_values}->{used};
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$threshold_value = $self->{result_values}->{free} if (defined($self->{instance_mode}->{option_results}->{free}));
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if ($self->{instance_mode}->{option_results}->{units} eq '%') {
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$threshold_value = $self->{result_values}->{prct_used};
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$threshold_value = $self->{result_values}->{prct_free} if (defined($self->{instance_mode}->{option_results}->{free}));
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}
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$exit = $self->{perfdata}->threshold_check(value => $threshold_value,
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threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' },
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{ label => 'warning-' . $self->{label}, exit_litteral => 'warning' } ]);
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return $exit;
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}
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sub custom_compression_output {
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my ($self, %options) = @_;
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my ($used_value, $used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
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my $msg = sprintf("Compression Space Saved: %s (%.2f%%)",
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$used_value . " " . $used_unit, $self->{result_values}->{prct_used});
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return $msg;
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}
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sub custom_compression_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_name'};
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_size_total'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_compression_space_saved'};
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if ($self->{result_values}->{total} != 0) {
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$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
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$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used};
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} else {
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$self->{result_values}->{free} = '0';
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$self->{result_values}->{prct_used} = '0';
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$self->{result_values}->{prct_free} = '0';
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}
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return 0;
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}
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sub custom_deduplication_perfdata {
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my ($self, %options) = @_;
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my $extra_label = '';
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$extra_label = '_' . $self->{result_values}->{display} if (!defined($options{extra_instance}) || $options{extra_instance} != 0);
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$self->{output}->perfdata_add(label => 'dedupsaved' . $extra_label,
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unit => 'B',
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value => $self->{result_values}->{used},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
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min => 0, max => $self->{result_values}->{total});
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}
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sub custom_deduplication_threshold {
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my ($self, %options) = @_;
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my ($exit, $threshold_value);
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$threshold_value = $self->{result_values}->{used};
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$threshold_value = $self->{result_values}->{free} if (defined($self->{instance_mode}->{option_results}->{free}));
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if ($self->{instance_mode}->{option_results}->{units} eq '%') {
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$threshold_value = $self->{result_values}->{prct_used};
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$threshold_value = $self->{result_values}->{prct_free} if (defined($self->{instance_mode}->{option_results}->{free}));
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}
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$exit = $self->{perfdata}->threshold_check(value => $threshold_value,
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threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' },
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{ label => 'warning-' . $self->{label}, exit_litteral => 'warning' } ]);
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return $exit;
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}
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sub custom_deduplication_output {
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my ($self, %options) = @_;
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my ($used_value, $used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
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my $msg = sprintf("Deduplication Space Saved: %s (%.2f%%)",
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$used_value . " " . $used_unit, $self->{result_values}->{prct_used});
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return $msg;
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}
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sub custom_deduplication_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_name'};
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_size_total'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_deduplication_space_saved'};
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if ($self->{result_values}->{total} != 0) {
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$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
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$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used};
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} else {
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$self->{result_values}->{free} = '0';
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$self->{result_values}->{prct_used} = '0';
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$self->{result_values}->{prct_free} = '0';
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}
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return 0;
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}
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sub prefix_output {
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my ($self, %options) = @_;
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return "Volume '" . $options{instance_value}->{name} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'volumes', type => 1, cb_prefix_output => 'prefix_output', message_multiple => 'All volumes usage are ok' },
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];
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$self->{maps_counters}->{volumes} = [
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{ label => 'usage', set => {
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key_values => [ { name => 'size_used' }, { name => 'size_total' }, { name => 'name' } ],
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closure_custom_calc => $self->can('custom_usage_calc'),
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closure_custom_output => $self->can('custom_usage_output'),
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closure_custom_perfdata => $self->can('custom_usage_perfdata'),
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closure_custom_threshold_check => $self->can('custom_usage_threshold'),
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}
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},
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{ label => 'inodes', set => {
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key_values => [ { name => 'inode_files_used' }, { name => 'inode_files_total' }, { name => 'name' } ],
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closure_custom_calc => $self->can('custom_inode_calc'),
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closure_custom_output => $self->can('custom_inode_output'),
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closure_custom_perfdata => $self->can('custom_inode_perfdata'),
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closure_custom_threshold_check => $self->can('custom_inode_threshold'),
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}
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},
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{ label => 'snapshot', set => {
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key_values => [ { name => 'size_available_for_snapshot' }, { name => 'size_used_by_snapshots' }, { name => 'snapshot_reserve_size' }, { name => 'name' } ],
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closure_custom_calc => $self->can('custom_snapshot_calc'),
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closure_custom_output => $self->can('custom_snapshot_output'),
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closure_custom_perfdata => $self->can('custom_snapshot_perfdata'),
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closure_custom_threshold_check => $self->can('custom_snapshot_threshold'),
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}
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},
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{ label => 'compresssaved', set => {
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key_values => [ { name => 'compression_space_saved' }, { name => 'size_total' }, { name => 'name' } ],
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closure_custom_calc => $self->can('custom_compression_calc'),
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closure_custom_output => $self->can('custom_compression_output'),
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closure_custom_perfdata => $self->can('custom_compression_perfdata'),
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closure_custom_threshold_check => $self->can('custom_compression_threshold'),
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}
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},
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{ label => 'dedupsaved', set => {
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key_values => [ { name => 'deduplication_space_saved' }, { name => 'size_total' }, { name => 'name' } ],
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closure_custom_calc => $self->can('custom_deduplication_calc'),
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closure_custom_output => $self->can('custom_deduplication_output'),
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closure_custom_perfdata => $self->can('custom_deduplication_perfdata'),
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closure_custom_threshold_check => $self->can('custom_deduplication_threshold'),
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}
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},
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];
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|
}
|
|
|
|
sub new {
|
|
my ($class, %options) = @_;
|
|
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
|
|
bless $self, $class;
|
|
|
|
$self->{version} = '1.0';
|
|
$options{options}->add_options(arguments => {
|
|
"filter-name:s" => { name => 'filter_name' },
|
|
"filter-state:s" => { name => 'filter_state' },
|
|
"filter-style:s" => { name => 'filter_style' },
|
|
"filter-type:s" => { name => 'filter_type' },
|
|
"units:s" => { name => 'units', default => '%' },
|
|
"free" => { name => 'free' },
|
|
});
|
|
|
|
return $self;
|
|
}
|
|
|
|
sub manage_selection {
|
|
my ($self, %options) = @_;
|
|
|
|
my $result = $options{custom}->get(path => '/volumes');
|
|
|
|
foreach my $volume (@{$result}) {
|
|
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
|
|
$volume->{name} !~ /$self->{option_results}->{filter_name}/) {
|
|
$self->{output}->output_add(long_msg => "skipping '" . $volume->{name} . "': no matching filter name.", debug => 1);
|
|
next;
|
|
}
|
|
|
|
if (defined($self->{option_results}->{filter_state}) && $self->{option_results}->{filter_state} ne '' &&
|
|
$volume->{state} !~ /$self->{option_results}->{filter_state}/) {
|
|
$self->{output}->output_add(long_msg => "skipping '" . $volume->{name} . "': no matching filter state : '" . $volume->{state} . "'", debug => 1);
|
|
next;
|
|
}
|
|
|
|
if (defined($self->{option_results}->{filter_style}) && $self->{option_results}->{filter_style} ne '' &&
|
|
$volume->{style} !~ /$self->{option_results}->{filter_style}/) {
|
|
$self->{output}->output_add(long_msg => "skipping '" . $volume->{name} . "': no matching filter style : '" . $volume->{style} . "'", debug => 1);
|
|
next;
|
|
}
|
|
|
|
if (defined($self->{option_results}->{filter_type}) && $self->{option_results}->{filter_type} ne '' &&
|
|
$volume->{vol_type} !~ /$self->{option_results}->{filter_type}/) {
|
|
$self->{output}->output_add(long_msg => "skipping '" . $volume->{name} . "': no matching filter type : '" . $volume->{vol_type} . "'", debug => 1);
|
|
next;
|
|
}
|
|
|
|
$self->{volumes}->{$volume->{key}} = {
|
|
name => $volume->{name},
|
|
size_total => $volume->{size_total},
|
|
size_used => $volume->{size_used},
|
|
compression_space_saved => $volume->{compression_space_saved},
|
|
deduplication_space_saved => $volume->{deduplication_space_saved},
|
|
size_available_for_snapshot => $volume->{size_available_for_snapshot},
|
|
size_used_by_snapshots => $volume->{size_used_by_snapshots},
|
|
snapshot_reserve_size => $volume->{snapshot_reserve_size},
|
|
inode_files_used => $volume->{inode_files_used},
|
|
inode_files_total => $volume->{inode_files_total},
|
|
}
|
|
}
|
|
|
|
if (scalar(keys %{$self->{volumes}}) <= 0) {
|
|
$self->{output}->add_option_msg(short_msg => "No entry found.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 MODE
|
|
|
|
Check NetApp volumes usage (space, inodes, snapshot, compression and deduplication)
|
|
|
|
=over 8
|
|
|
|
=item B<--filter-*>
|
|
|
|
Filter volume.
|
|
Can be: 'name', 'state', 'style', 'type' (can be a regexp).
|
|
|
|
=item B<--warning-*>
|
|
|
|
Threshold warning.
|
|
Can be: 'usage', 'inodes', 'snapshot', 'compresssaved', 'dedupsaved'.
|
|
|
|
=item B<--critical-*>
|
|
|
|
Threshold critical.
|
|
Can be: 'usage', 'inodes', 'snapshot', 'compresssaved', 'dedupsaved'.
|
|
|
|
=item B<--units>
|
|
|
|
Units of thresholds (Default: '%') ('%', 'B').
|
|
|
|
=item B<--free>
|
|
|
|
Thresholds are on free space left.
|
|
|
|
=back
|
|
|
|
=cut
|