221 lines
7.1 KiB
Perl
221 lines
7.1 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 apps::vmware::connector::mode::swapvm;
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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);
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sub custom_status_output {
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my ($self, %options) = @_;
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my $msg = '[connection state ' . $self->{result_values}->{connection_state} . '][power state ' . $self->{result_values}->{power_state} . ']';
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return $msg;
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}
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sub custom_status_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{connection_state} = $options{new_datas}->{$self->{instance} . '_connection_state'};
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$self->{result_values}->{power_state} = $options{new_datas}->{$self->{instance} . '_power_state'};
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return 0;
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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 => 'vm', type => 1, cb_prefix_output => 'prefix_vm_output', message_multiple => 'All virtual machines are ok', skipped_code => { -10 => 1 } }
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];
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$self->{maps_counters}->{vm} = [
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{ label => 'status', threshold => 0, set => {
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key_values => [ { name => 'connection_state' }, { name => 'power_state' } ],
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closure_custom_calc => $self->can('custom_status_calc'),
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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,
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}
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},
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{ label => 'swap-in', nlabel => 'vm.swap.in.usage.bytespersecond', set => {
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key_values => [ { name => 'swap_in' }, { name => 'display' } ],
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output_template => 'Swap In: %s %s/s',
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output_change_bytes => 1,
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perfdatas => [
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{ label => 'swap_in', value => 'swap_in_absolute', template => '%s',
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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 => 'swap-out', nlabel => 'vm.swap.out.usage.bytespersecond', set => {
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key_values => [ { name => 'swap_out' }, { name => 'display' } ],
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output_template => 'Swap Out: %s %s/s',
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output_change_bytes => 1,
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perfdatas => [
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{ label => 'swap_out', value => 'swap_out_absolute', template => '%s',
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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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];
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}
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sub prefix_vm_output {
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my ($self, %options) = @_;
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my $msg = "Virtual machine '" . $options{instance_value}->{display} . "'";
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if (defined($options{instance_value}->{config_annotation})) {
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$msg .= ' [annotation: ' . $options{instance_value}->{config_annotation} . ']';
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}
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$msg .= ' : ';
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return $msg;
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments => {
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"vm-hostname:s" => { name => 'vm_hostname' },
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"filter" => { name => 'filter' },
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"scope-datacenter:s" => { name => 'scope_datacenter' },
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"scope-cluster:s" => { name => 'scope_cluster' },
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"scope-host:s" => { name => 'scope_host' },
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"filter-description:s" => { name => 'filter_description' },
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"filter-os:s" => { name => 'filter_os' },
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"filter-uuid:s" => { name => 'filter_uuid' },
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"display-description" => { name => 'display_description' },
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"unknown-status:s" => { name => 'unknown_status', default => '%{connection_state} !~ /^connected$/i or %{power_state} !~ /^poweredOn$/i' },
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"warning-status:s" => { name => 'warning_status', default => '' },
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"critical-status:s" => { name => 'critical_status', 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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$self->SUPER::check_options(%options);
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$self->change_macros(macros => ['unknown_status', 'warning_status', 'critical_status']);
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}
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sub manage_selection {
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my ($self, %options) = @_;
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$self->{vm} = {};
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my $response = $options{custom}->execute(params => $self->{option_results},
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command => 'swapvm');
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foreach my $vm_id (keys %{$response->{data}}) {
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my $vm_name = $response->{data}->{$vm_id}->{name};
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$self->{vm}->{$vm_name} = {
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display => $vm_name,
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connection_state => $response->{data}->{$vm_id}->{connection_state},
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power_state => $response->{data}->{$vm_id}->{power_state},
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swap_in => $response->{data}->{$vm_id}->{'mem.swapinRate.average'},
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swap_out => $response->{data}->{$vm_id}->{'mem.swapoutRate.average'},
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};
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if (defined($self->{option_results}->{display_description})) {
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$self->{vm}->{$vm_name}->{config_annotation} = $options{custom}->strip_cr(value => $response->{data}->{$vm_id}->{'config.annotation'});
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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 virtual machine swap rate usage.
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=over 8
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=item B<--vm-hostname>
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VM hostname to check.
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If not set, we check all VMs.
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=item B<--filter>
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VM hostname is a regexp.
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=item B<--filter-description>
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Filter also virtual machines description (can be a regexp).
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=item B<--filter-os>
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Filter also virtual machines OS name (can be a regexp).
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=item B<--scope-datacenter>
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Search in following datacenter(s) (can be a regexp).
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=item B<--scope-cluster>
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Search in following cluster(s) (can be a regexp).
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=item B<--scope-host>
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Search in following host(s) (can be a regexp).
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=item B<--display-description>
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Display virtual machine description.
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=item B<--unknown-status>
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Set warning threshold for status (Default: '%{connection_state} !~ /^connected$/i or %{power_state} !~ /^poweredOn$/i').
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Can used special variables like: %{connection_state}, %{power_state}
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=item B<--warning-status>
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Set warning threshold for status (Default: '').
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Can used special variables like: %{connection_state}, %{power_state}
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=item B<--critical-status>
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Set critical threshold for status (Default: '').
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Can used special variables like: %{connection_state}, %{power_state}
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=item B<--warning-*>
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Threshold warning.
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Can be: 'swap-in', 'swap-out'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'swap-in', 'swap-out'.
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=back
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=cut
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