301 lines
11 KiB
Perl
301 lines
11 KiB
Perl
#
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# Copyright 2017 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::fujitsu::eternus::dx::ssh::mode::portstats;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use centreon::plugins::values;
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my $maps_counters = {
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port => {
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'000_read-iops' => {
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set => {
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key_values => [ { name => 'read_iops' }, { name => 'display' } ],
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output_template => 'Read IOPS : %d',
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perfdatas => [
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{ label => 'read_iops', value => 'read_iops_absolute', template => '%d',
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unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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},
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},
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'001_write-iops' => {
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set => {
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key_values => [ { name => 'write_iops' }, { name => 'display' } ],
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output_template => 'Write IOPS : %d',
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perfdatas => [
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{ label => 'write_iops', value => 'write_iops_absolute', template => '%d',
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unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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},
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},
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'002_read-traffic' => {
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set => {
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key_values => [ { name => 'read_traffic' }, { name => 'display' } ],
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output_template => 'Read Traffic : %s %s/s', output_change_bytes => 2,
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perfdatas => [
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{ label => 'read_traffic', value => 'read_traffic_absolute', template => '%d',
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unit => 'b/s', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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},
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},
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'003_write-traffic' => {
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set => {
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key_values => [ { name => 'write_traffic' }, { name => 'display' } ],
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output_template => 'Write Traffic : %s %s/s', output_change_bytes => 2,
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perfdatas => [
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{ label => 'write_traffic', value => 'write_traffic_absolute', template => '%d',
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unit => 'b/s', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
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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, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"hostname:s" => { name => 'hostname' },
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"ssh-option:s@" => { name => 'ssh_option' },
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"ssh-path:s" => { name => 'ssh_path' },
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"ssh-command:s" => { name => 'ssh_command', default => 'ssh' },
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"timeout:s" => { name => 'timeout', default => 30 },
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"command:s" => { name => 'command', default => 'show' },
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"command-path:s" => { name => 'command_path' },
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"command-options:s" => { name => 'command_options', default => 'performance -type port' },
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"no-component:s" => { name => 'no_component' },
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"filter-name:s" => { name => 'filter_name' },
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});
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$self->{no_components} = undef;
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foreach my $key (('port')) {
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foreach (keys %{$maps_counters->{$key}}) {
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my ($id, $name) = split /_/;
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if (!defined($maps_counters->{$key}->{$_}->{threshold}) || $maps_counters->{$key}->{$_}->{threshold} != 0) {
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$options{options}->add_options(arguments => {
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'warning-' . $name . ':s' => { name => 'warning-' . $name },
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'critical-' . $name . ':s' => { name => 'critical-' . $name },
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});
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}
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$maps_counters->{$key}->{$_}->{obj} = centreon::plugins::values->new(output => $self->{output}, perfdata => $self->{perfdata},
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label => $name);
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$maps_counters->{$key}->{$_}->{obj}->set(%{$maps_counters->{$key}->{$_}->{set}});
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}
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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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$self->SUPER::init(%options);
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if (defined($self->{option_results}->{hostname}) && $self->{option_results}->{hostname} ne '') {
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$self->{option_results}->{remote} = 1;
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}
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foreach my $key (('port')) {
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foreach (keys %{$maps_counters->{$key}}) {
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$maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results});
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}
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}
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if (defined($self->{option_results}->{no_component})) {
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if ($self->{option_results}->{no_component} ne '') {
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$self->{no_components} = $self->{option_results}->{no_component};
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} else {
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$self->{no_components} = 'critical';
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}
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}
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}
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sub run {
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my ($self, %options) = @_;
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$self->manage_selection();
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my $multiple = 1;
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if (scalar(keys %{$self->{port}}) == 1) {
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$multiple = 0;
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}
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if ($multiple == 1) {
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'All Ports are ok');
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}
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foreach my $id (sort keys %{$self->{port}}) {
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my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
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my @exits = ();
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foreach (sort keys %{$maps_counters->{port}}) {
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my $obj = $maps_counters->{port}->{$_}->{obj};
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$obj->set(instance => $id);
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my ($value_check) = $obj->execute(values => $self->{port}->{$id});
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if ($value_check != 0) {
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$long_msg .= $long_msg_append . $obj->output_error();
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$long_msg_append = ', ';
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next;
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}
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my $exit2 = $obj->threshold_check();
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push @exits, $exit2;
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my $output = $obj->output();
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$long_msg .= $long_msg_append . $output;
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$long_msg_append = ', ';
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if (!$self->{output}->is_status(litteral => 1, value => $exit2, compare => 'ok')) {
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$short_msg .= $short_msg_append . $output;
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$short_msg_append = ', ';
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}
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$obj->perfdata(extra_instance => $multiple);
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}
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$self->{output}->output_add(long_msg => "Port '$self->{port}->{$id}->{display}' $long_msg");
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my $exit = $self->{output}->get_most_critical(status => [ @exits ]);
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if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) {
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$self->{output}->output_add(severity => $exit,
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short_msg => "Port '$self->{port}->{$id}->{display}' $short_msg"
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);
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}
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if ($multiple == 0) {
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$self->{output}->output_add(short_msg => "Port '$self->{port}->{$id}->{display}' $long_msg");
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}
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}
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$self->{output}->display();
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$self->{output}->exit();
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $stdout = centreon::plugins::misc::execute(output => $self->{output},
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options => $self->{option_results},
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ssh_pipe => 1,
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command => $self->{option_results}->{command},
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command_path => $self->{option_results}->{command_path},
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command_options => $self->{option_results}->{command_options});
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#Location IOPS(IOPS) Throughput(MB/s)
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# Read / Write Read / Write
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#------------------- ----------- ------------ ----------- -----------
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#CM#0 CA#0 Port#0 6621 5192 589 379
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#CM#1 CA#1 Port#1 7791 6608 613 292
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$self->{port} = {};
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foreach (split /\n/, $stdout) {
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next if ($_ !~ /^(.*?)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)$/);
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my ($port_name, $port_read_iops, $port_write_iops, $port_read_traffic, $port_write_traffic) = ($1, $2, $3, $4, $5);
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$port_name !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "Skipping '" . $port_name . "': no matching filter name.");
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next;
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}
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$self->{port}->{$port_name} = { display => $port_name,
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read_iops => $port_read_iops, write_iops => $port_write_iops,
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read_traffic => $port_read_traffic * 1000 * 1000 * 8,
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write_traffic => $port_write_traffic * 1000 * 1000 * 8
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};
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}
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if (scalar(keys %{$self->{port}}) <= 0) {
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$self->{output}->output_add(severity => defined($self->{no_components}) ? $self->{no_components} : 'unknown',
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short_msg => 'No components are checked.');
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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 Port statistics.
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=over 8
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=item B<--hostname>
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Hostname to query.
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=item B<--ssh-option>
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Specify multiple options like the user (example: --ssh-option='-l=centreon-engine' --ssh-option='-p=52').
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=item B<--ssh-path>
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Specify ssh command path (default: none)
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=item B<--ssh-command>
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Specify ssh command (default: 'ssh'). Useful to use 'plink'.
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=item B<--timeout>
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Timeout in seconds for the command (Default: 30).
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=item B<--command>
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Command to get information (Default: 'show').
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Can be changed if you have output in a file.
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=item B<--command-path>
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Command path (Default: none).
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=item B<--command-options>
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Command options (Default: 'performance -type port').
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=item B<--no-component>
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Set the threshold where no components (Default: 'unknown' returns).
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=item B<--filter-name>
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Filter by name (regexp can be used).
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=item B<--warning-*>
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Threshold warning.
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Can be: 'read-iops', 'write-iops', 'read-traffic', 'write-traffic'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'read-iops', 'write-iops', 'read-traffic', 'write-traffic'.
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=back
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=cut
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