236 lines
9.2 KiB
Perl
236 lines
9.2 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 network::checkpoint::snmp::mode::vsx;
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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 Digest::MD5 qw(md5_hex);
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sub vsx_long_output {
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my ($self, %options) = @_;
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return "checking virtual system '" . $options{instance_value}->{display} . "'";
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}
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sub prefix_vsx_output {
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my ($self, %options) = @_;
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return "virtual system '" . $options{instance_value}->{display} . "' ";
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}
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sub prefix_cpu_output {
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my ($self, %options) = @_;
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return 'cpu usage: ';
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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 => 'vsx', type => 3, cb_prefix_output => 'prefix_vsx_output', cb_long_output => 'vsx_long_output',
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indent_long_output => ' ', message_multiple => 'All virtual systems are ok',
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group => [
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{ name => 'vsx_cpu', type => 0, cb_prefix_output => 'prefix_cpu_output', skipped_code => { -10 => 1 } },
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{ name => 'vsx_memory', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'vsx_connection', type => 0, skipped_code => { -10 => 1 } },
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{ name => 'vsx_traffic', type => 0, skipped_code => { -10 => 1 } }
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]
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}
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];
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$self->{maps_counters}->{vsx_cpu} = [
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{ label => 'cpu-utilization-1hour', nlabel => 'virtualsystem.cpu.utilization.1hour.percentage', set => {
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key_values => [ { name => 'cpu_1hour' }, { name => 'display' } ],
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output_template => '%.2f%% (1hour)',
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perfdatas => [
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{ template => '%.2f', unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display' }
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]
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}
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},
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{ label => 'cpu-utilization-1min', nlabel => 'virtualsystem.cpu.utilization.1min.percentage', set => {
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key_values => [ { name => 'cpu_1min' }, { name => 'display' } ],
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output_template => '%.2f%% (1min)',
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perfdatas => [
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{ template => '%.2f', unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display' }
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]
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}
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}
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];
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$self->{maps_counters}->{vsx_memory} = [
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{ label => 'memory-usage', nlabel => 'virtualsystem.memory.usage.bytes', set => {
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key_values => [ { name => 'memory_used' }, { name => 'display' } ],
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output_template => 'memory used: %s%s',
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output_change_bytes => 1,
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perfdatas => [
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{ template => '%s', 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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];
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$self->{maps_counters}->{vsx_connection} = [
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{ label => 'connections-active', nlabel => 'virtualsystem.connections.active.count', set => {
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key_values => [ { name => 'active_connections' }, { name => 'display' } ],
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output_template => 'active connections: %d',
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perfdatas => [
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{ template => '%d', min => 0, label_extra_instance => 1, instance_use => 'display' }
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]
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}
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}
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];
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$self->{maps_counters}->{vsx_traffic} = [
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{ label => 'traffic-accepted', nlabel => 'virtualsystem.traffic.accepted.bitspersecond', set => {
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key_values => [ { name => 'traffic_accepted', per_second => 1 }, { name => 'display' } ],
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output_template => 'traffic accepted: %s%s/s',
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output_change_bytes => 2,
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perfdatas => [
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{ template => '%s', min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display' }
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]
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}
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},
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{ label => 'traffic-dropped', nlabel => 'virtualsystem.traffic.dropped.bitspersecond', set => {
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key_values => [ { name => 'traffic_dropped', per_second => 1 }, { name => 'display' } ],
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output_template => 'traffic dropped: %s%s/s',
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output_change_bytes => 2,
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perfdatas => [
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{ template => '%s', min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display' }
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]
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}
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},
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{ label => 'traffic-rejected', nlabel => 'virtualsystem.traffic.rejected.bitspersecond', set => {
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key_values => [ { name => 'traffic_rejected', per_second => 1 }, { name => 'display' } ],
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output_template => 'traffic rejected: %s%s/s',
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output_change_bytes => 2,
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perfdatas => [
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{ template => '%s', min => 0, unit => 'b/s', 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, 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-vsx:s' => { name => 'filter_vsx' }
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});
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return $self;
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}
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my $mapping = {
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cpu_1min => { oid => '.1.3.6.1.4.1.2620.1.16.22.2.1.3' }, # vsxStatusCPUUsage1min
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cpu_1hour => { oid => '.1.3.6.1.4.1.2620.1.16.22.2.1.4' }, # vsxStatusCPUUsage1hr
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memory_used => { oid => '.1.3.6.1.4.1.2620.1.16.22.3.1.3' }, # vsxStatusMemoryUsage (KB)
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active_connections => { oid => '.1.3.6.1.4.1.2620.1.16.23.1.1.2' }, # vsxCountersConnNum
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traffic_accepted => { oid => '.1.3.6.1.4.1.2620.1.16.23.1.1.9' }, # vsxCountersBytesAcceptedTotal
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traffic_dropped => { oid => '.1.3.6.1.4.1.2620.1.16.23.1.1.10' }, # vsxCountersBytesDroppedTotal
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traffic_rejected => { oid => '.1.3.6.1.4.1.2620.1.16.23.1.1.11' } # vsxCountersBytesRejectedTotal
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};
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sub manage_selection {
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my ($self, %options) = @_;
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my $oid_vsxStatusVsName = '.1.3.6.1.4.1.2620.1.16.22.1.1.3';
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my $snmp_result = $options{snmp}->get_table(
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oid => $oid_vsxStatusVsName,
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nothing_quit => 1
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);
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$self->{vsx} = {};
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foreach (keys %$snmp_result) {
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/^$oid_vsxStatusVsName\.(.*)/;
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my $instance = $1;
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my $name = $snmp_result->{$_};
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if (defined($self->{option_results}->{filter_vsx}) && $self->{option_results}->{filter_vsx} ne '' &&
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$name !~ /$self->{option_results}->{filter_vsx}/) {
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$self->{output}->output_add(long_msg => "skipping virtual system '" . $name . "'.", debug => 1);
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next;
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}
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$self->{vsx}->{$instance} = {
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display => $name,
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vsx_cpu => { display => $name },
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vsx_memory => { display => $name },
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vsx_connection => { display => $name },
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vsx_traffic => { display => $name }
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};
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}
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return if (scalar(keys %{$self->{vsx}}) <= 0);
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$options{snmp}->load(
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oids => [ map($_->{oid}, values(%$mapping)) ],
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instances => [ keys %{$self->{vsx}} ],
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instance_regexp => '^(.*)$'
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);
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$snmp_result = $options{snmp}->get_leef();
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foreach (keys %{$self->{vsx}}) {
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $_);
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$self->{vsx}->{$_}->{vsx_cpu}->{cpu_1min} = $result->{cpu_1min};
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$self->{vsx}->{$_}->{vsx_cpu}->{cpu_1hour} = $result->{cpu_1hour};
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$self->{vsx}->{$_}->{vsx_memory}->{memory_used} = $result->{memory_used} * 1024;
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$self->{vsx}->{$_}->{vsx_connection}->{active_connections} = $result->{active_connections};
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$self->{vsx}->{$_}->{vsx_traffic}->{traffic_accepted} = $result->{traffic_accepted} * 8;
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$self->{vsx}->{$_}->{vsx_traffic}->{traffic_dropped} = $result->{traffic_dropped} * 8;
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$self->{vsx}->{$_}->{vsx_traffic}->{traffic_rejected} = $result->{traffic_rejected} * 8;
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}
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$self->{cache_name} = 'checkpoint_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' . $self->{mode} . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' .
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(defined($self->{option_results}->{filter_vsx}) ? md5_hex($self->{option_results}->{filter_vsx}) : 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 virtual systems.
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=over 8
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=item B<--filter-vsx>
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Filter by virtual system name (can be a regexp).
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'memory-usage', 'traffic-accepted', 'traffic-dropped',
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'traffic-rejected', 'cpu-utilization-1hour', 'cpu-utilization-1min',
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'connections-active'.
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=back
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=cut
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