################################################################################ # Copyright 2005-2013 MERETHIS # Centreon is developped by : Julien Mathis and Romain Le Merlus under # GPL Licence 2.0. # # This program is free software; you can redistribute it and/or modify it under # the terms of the GNU General Public License as published by the Free Software # Foundation ; either version 2 of the License. # # This program is distributed in the hope that it will be useful, but WITHOUT ANY # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. See the GNU General Public License for more details. # # You should have received a copy of the GNU General Public License along with # this program; if not, see . # # Linking this program statically or dynamically with other modules is making a # combined work based on this program. Thus, the terms and conditions of the GNU # General Public License cover the whole combination. # # As a special exception, the copyright holders of this program give MERETHIS # permission to link this program with independent modules to produce an executable, # regardless of the license terms of these independent modules, and to copy and # distribute the resulting executable under terms of MERETHIS choice, provided that # MERETHIS also meet, for each linked independent module, the terms and conditions # of the license of that module. An independent module is a module which is not # derived from this program. If you modify this program, you may extend this # exception to your version of the program, but you are not obliged to do so. If you # do not wish to do so, delete this exception statement from your version. # # For more information : contact@centreon.com # Authors : Quentin Garnier # #################################################################################### package centreon::common::fortinet::fortigate::mode::memory; use base qw(centreon::plugins::mode); use strict; use warnings; my $oid_fgHaSystemMode = '.1.3.6.1.4.1.12356.101.13.1.1'; # '.0' to have the mode my $oid_fgHaStatsMemUsage = '.1.3.6.1.4.1.12356.101.13.2.1.1.4'; my $oid_fgHaStatsMasterSerial = '.1.3.6.1.4.1.12356.101.13.2.1.1.16'; my %maps_ha_mode = ( 1 => 'standalone', 2 => 'activeActive', 3 => 'activePassive', ); sub new { my ($class, %options) = @_; my $self = $class->SUPER::new(package => __PACKAGE__, %options); bless $self, $class; $self->{version} = '1.0'; $options{options}->add_options(arguments => { "warning:s" => { name => 'warning', }, "critical:s" => { name => 'critical', }, "cluster" => { name => 'cluster', }, }); return $self; } sub check_options { my ($self, %options) = @_; $self->SUPER::init(%options); if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) { $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'."); $self->{output}->option_exit(); } if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) { $self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'."); $self->{output}->option_exit(); } } sub memory_ha { my ($self, %options) = @_; if ($options{ha_mode} == 2) { # We don't care. we use index foreach my $key ($self->{snmp}->oid_lex_sort(keys %{$self->{result}->{$oid_fgHaStatsMemUsage}})) { next if ($key !~ /^$oid_fgHaStatsMemUsage\.([0-9]+)$/); my $num = $1; $self->{output}->output_add(long_msg => sprintf("Memory master $num Usage is %.2f%%", $self->{result}->{$oid_fgHaStatsMemUsage}->{$key})); $self->{output}->perfdata_add(label => 'used_master' . $num, unit => '%', value => sprintf("%.2f", $self->{result}->{$oid_fgHaStatsMemUsage}->{$key}), min => 0, max => 100); } } elsif ($options{ha_mode} == 3) { if (scalar(keys %{$self->{result}->{$oid_fgHaStatsMasterSerial}}) == 0) { $self->{output}->output_add(long_msg => 'Skip memory cluster: Cannot find master node.'); } foreach my $key ($self->{snmp}->oid_lex_sort(keys %{$self->{result}->{$oid_fgHaStatsMemUsage}})) { next if ($key !~ /^$oid_fgHaStatsMemUsage\.([0-9]+)$/); my $label = $self->{result}->{$oid_fgHaStatsMasterSerial}->{$oid_fgHaStatsMasterSerial . '.' . $1} eq '' ? 'master' : 'slave'; $self->{output}->output_add(long_msg => sprintf("Memory %s Usage is %.2f%%", $label, $self->{result}->{$oid_fgHaStatsMemUsage}->{$key})); $self->{output}->perfdata_add(label => 'used_' . $label, unit => '%', value => sprintf("%.2f", $self->{result}->{$oid_fgHaStatsMemUsage}->{$key}), min => 0, max => 100); } } } sub run { my ($self, %options) = @_; # $options{snmp} = snmp object $self->{snmp} = $options{snmp}; my $oid_fgSystemInfo = '.1.3.6.1.4.1.12356.101.4.1'; my $oid_fgSysMemUsage = '.1.3.6.1.4.1.12356.101.4.1.4'; my $oid_fgSysMemCapacity = '.1.3.6.1.4.1.12356.101.4.1.5'; my $table_oids = [ { oid => $oid_fgSystemInfo, start => $oid_fgSysMemUsage, end => $oid_fgSysMemCapacity } ]; if (defined($self->{option_results}->{cluster})) { push @$table_oids, { oid => $oid_fgHaSystemMode }, { oid => $oid_fgHaStatsMemUsage }, { oid => $oid_fgHaStatsMasterSerial }; } $self->{result} = $self->{snmp}->get_multiple_table(oids => $table_oids, nothing_quit => 1); my $fgSysMemUsage = $self->{result}->{$oid_fgSystemInfo}->{$oid_fgSysMemUsage . '.0'}; my $fgSysMemCapacity = $self->{result}->{$oid_fgSystemInfo}->{$oid_fgSysMemCapacity . '.0'}; my $exit = $self->{perfdata}->threshold_check(value => $fgSysMemUsage, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]); my ($size_value, $size_unit) = $self->{perfdata}->change_bytes(value => $fgSysMemCapacity * 1024); $self->{output}->output_add(severity => $exit, short_msg => sprintf("Memory Usage: %.2f%% used [Total: %s]", $fgSysMemUsage, $size_value . " " . $size_unit)); $self->{output}->perfdata_add(label => "used", unit => 'B', value => int(($fgSysMemCapacity * 1024 * $fgSysMemUsage) / 100), warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning', total => $fgSysMemCapacity * 1024, cast_int => 1), critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical', total => $fgSysMemCapacity * 1024, cast_int => 1), min => 0, max => $fgSysMemCapacity * 1024); if (defined($self->{option_results}->{cluster})) { # Check if mode cluster my $ha_mode = $self->{result}->{$oid_fgHaSystemMode}->{$oid_fgHaSystemMode . '.0'}; my $ha_output = defined($maps_ha_mode{$ha_mode}) ? $maps_ha_mode{$ha_mode} : 'unknown'; $self->{output}->output_add(long_msg => 'High availabily mode is ' . $ha_output . '.'); if (defined($ha_mode) && $ha_mode != 1) { $self->memory_ha(ha_mode => $ha_mode); } } $self->{output}->display(); $self->{output}->exit(); } 1; __END__ =head1 MODE Check system memory usage (FORTINET-FORTIGATE). =over 8 =item B<--warning> Threshold warning in percent. =item B<--critical> Threshold critical in percent. =item B<--cluster> Add cluster memory informations. =back =cut