201 lines
8.4 KiB
Perl
201 lines
8.4 KiB
Perl
################################################################################
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# Copyright 2005-2013 MERETHIS
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# Centreon is developped by : Julien Mathis and Romain Le Merlus under
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# GPL Licence 2.0.
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation ; either version 2 of the License.
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#
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# This program is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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# PARTICULAR PURPOSE. See the GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, see <http://www.gnu.org/licenses>.
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#
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# Linking this program statically or dynamically with other modules is making a
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# combined work based on this program. Thus, the terms and conditions of the GNU
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# General Public License cover the whole combination.
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#
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# As a special exception, the copyright holders of this program give MERETHIS
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# permission to link this program with independent modules to produce an executable,
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# regardless of the license terms of these independent modules, and to copy and
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# distribute the resulting executable under terms of MERETHIS choice, provided that
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# MERETHIS also meet, for each linked independent module, the terms and conditions
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# of the license of that module. An independent module is a module which is not
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# derived from this program. If you modify this program, you may extend this
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# exception to your version of the program, but you are not obliged to do so. If you
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# do not wish to do so, delete this exception statement from your version.
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#
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# For more information : contact@centreon.com
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# Authors : Quentin Garnier <qgarnier@merethis.com>
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#
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####################################################################################
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package network::fortinet::fortigate::common::mode::cpu;
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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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my $oid_fgProcessorUsage = '.1.3.6.1.4.1.12356.101.4.4.2.1.2'; # some not have
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my $oid_fgSysCpuUsage = '.1.3.6.1.4.1.12356.101.4.1.3';
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my $oid_fgHaSystemMode = '.1.3.6.1.4.1.12356.101.13.1.1'; # '.0' to have the mode
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my $oid_fgHaStatsCpuUsage = '.1.3.6.1.4.1.12356.101.13.2.1.1.3';
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my $oid_fgHaStatsMasterSerial = '.1.3.6.1.4.1.12356.101.13.2.1.1.16';
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my %maps_ha_mode = (
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1 => 'standalone',
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2 => 'activeActive',
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3 => 'activePassive',
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);
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sub new {
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my ($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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"warning:s" => { name => 'warning', },
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"critical:s" => { name => 'critical', },
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"cluster" => { name => 'cluster', },
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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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$self->SUPER::init(%options);
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if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
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$self->{output}->option_exit();
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}
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}
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sub cpu_ha {
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my ($self, %options) = @_;
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if ($options{ha_mode} == 2) {
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# We don't care. we use index
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foreach my $key ($self->{snmp}->oid_lex_sort(keys %{$self->{result}->{$oid_fgHaStatsCpuUsage}})) {
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next if ($key !~ /^$oid_fgHaStatsCpuUsage\.([0-9]+)$/);
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my $cpu_num = $1;
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$self->{output}->output_add(long_msg => sprintf("CPU master $cpu_num Usage is %.2f%%", $self->{result}->{$oid_fgHaStatsCpuUsage}->{$key}));
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$self->{output}->perfdata_add(label => 'cpu_master' . $cpu_num,
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value => sprintf("%.2f", $self->{result}->{$oid_fgHaStatsCpuUsage}->{$key}),
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min => 0, max => 100);
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}
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} elsif ($options{ha_mode} == 3) {
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if (scalar(keys %{$self->{result}->{$oid_fgHaStatsMasterSerial}}) == 0) {
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$self->{output}->output_add(long_msg => 'Skip cpu cluster: Cannot find master node.');
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}
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foreach my $key ($self->{snmp}->oid_lex_sort(keys %{$self->{result}->{$oid_fgHaStatsCpuUsage}})) {
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next if ($key !~ /^$oid_fgHaStatsCpuUsage\.([0-9]+)$/);
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my $label = $self->{result}->{$oid_fgHaStatsMasterSerial}->{$oid_fgHaStatsMasterSerial . '.' . $1} eq '' ?
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'master' : 'slave';
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$self->{output}->output_add(long_msg => sprintf("CPU %s Usage is %.2f%%", $label, $self->{result}->{$oid_fgHaStatsCpuUsage}->{$key}));
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$self->{output}->perfdata_add(label => 'cpu_' . $label,
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value => sprintf("%.2f", $self->{result}->{$oid_fgHaStatsCpuUsage}->{$key}),
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min => 0, max => 100);
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}
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}
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}
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sub run {
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my ($self, %options) = @_;
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# $options{snmp} = snmp object
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$self->{snmp} = $options{snmp};
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my $table_oids = [ { oid => $oid_fgProcessorUsage }, { oid => $oid_fgSysCpuUsage } ];
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if (defined($self->{option_results}->{cluster})) {
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push @$table_oids, { oid => $oid_fgHaSystemMode },
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{ oid => $oid_fgHaStatsCpuUsage },
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{ oid => $oid_fgHaStatsMasterSerial };
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}
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$self->{result} = $self->{snmp}->get_multiple_table(oids => $table_oids,
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nothing_quit => 1);
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my $oid_cpu = $oid_fgProcessorUsage;
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if (scalar(keys %{$self->{result}->{$oid_fgProcessorUsage}}) == 0) {
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$oid_cpu = $oid_fgSysCpuUsage;
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}
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my $cpu = 0;
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my $i = 0;
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foreach my $key ($self->{snmp}->oid_lex_sort(keys %{$self->{result}->{$oid_cpu}})) {
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next if ($key !~ /^$oid_cpu\.([0-9]+)$/);
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my $cpu_num = $1;
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$cpu += $self->{result}->{$oid_cpu}->{$key};
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$i++;
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$self->{output}->output_add(long_msg => sprintf("CPU $cpu_num Usage is %.2f%%", $self->{result}->{$oid_cpu}->{$key}));
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$self->{output}->perfdata_add(label => 'cpu' . $cpu_num,
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value => sprintf("%.2f", $self->{result}->{$oid_cpu}->{$key}),
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min => 0, max => 100);
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}
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my $avg_cpu = $cpu / $i;
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my $exit_code = $self->{perfdata}->threshold_check(value => $avg_cpu,
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threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
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$self->{output}->output_add(severity => $exit_code,
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short_msg => sprintf("CPU(s) average usage is: %.2f%%", $avg_cpu));
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$self->{output}->perfdata_add(label => 'total_cpu_avg',
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value => sprintf("%.2f", $avg_cpu),
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
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min => 0, max => 100);
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if (defined($self->{option_results}->{cluster})) {
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# Check if mode cluster
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my $ha_mode = $self->{result}->{$oid_fgHaSystemMode}->{$oid_fgHaSystemMode . '.0'};
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my $ha_output = defined($maps_ha_mode{$ha_mode}) ? $maps_ha_mode{$ha_mode} : 'unknown';
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$self->{output}->output_add(long_msg => 'High availabily mode is ' . $ha_output . '.');
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if (defined($ha_mode) && $ha_mode != 1) {
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$self->cpu_ha(ha_mode => $ha_mode);
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}
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}
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$self->{output}->display();
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$self->{output}->exit();
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}
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1;
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__END__
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=head1 MODE
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Check system cpu usage (FORTINET-FORTIGATE-MIB).
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=over 8
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=item B<--warning>
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Threshold warning in percent.
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=item B<--critical>
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Threshold critical in percent.
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=item B<--cluster>
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Add cluster cpu informations.
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=back
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=cut |