################################################################################ # 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 network::aruba::common::mode::memory; use base qw(centreon::plugins::mode); use strict; use warnings; 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' }, }); 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} . "'."); $self->{output}->option_exit(); } } sub run { my ($self, %options) = @_; # $options{snmp} = snmp object $self->{snmp} = $options{snmp}; my $oid_wlsxSysExtMemoryEntry = '.1.3.6.1.4.1.14823.2.2.1.2.1.15.1'; my $oid_sysExtMemoryUsed = '.1.3.6.1.4.1.14823.2.2.1.2.1.15.1.3'; # in KB my $oid_sysExtMemoryFree = '.1.3.6.1.4.1.14823.2.2.1.2.1.15.1.4'; # in KB my $result = $self->{snmp}->get_table(oid => $oid_wlsxSysExtMemoryEntry, nothing_quit => 1); my $mode = 0; if (scalar(keys %$result) > 3) { # Not Only Control Processor memory $mode = 1; $self->{output}->output_add(severity => 'OK', short_msg => 'All pool memories are ok.'); } foreach my $oid (keys %$result) { next if ($oid !~ /^$oid_sysExtMemoryFree/); $oid =~ /\.([0-9]+)$/; my $memory_name = ($mode == 1) ? $1 : 'Control Processor'; my $memory_used = $result->{$oid_sysExtMemoryUsed . '.' . $1} * 1024; my $memory_free =$result->{$oid_sysExtMemoryFree . '.' . $1} * 1024; my $total_size = $memory_used + $memory_free; my $prct_used = $memory_used * 100 / $total_size; my $prct_free = 100 - $prct_used; my $exit = $self->{perfdata}->threshold_check(value => $prct_used, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]); my ($total_value, $total_unit) = $self->{perfdata}->change_bytes(value => $total_size); my ($used_value, $used_unit) = $self->{perfdata}->change_bytes(value => $memory_used); my ($free_value, $free_unit) = $self->{perfdata}->change_bytes(value => $memory_free); $self->{output}->output_add(long_msg => sprintf("Memory '%s' Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)", $memory_name, $total_value . " " . $total_unit, $used_value . " " . $used_unit, $prct_used, $free_value . " " . $free_unit, $prct_free)); if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1) || $mode == 0) { $self->{output}->output_add(severity => $exit, short_msg => sprintf("Memory '%s' Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)", $memory_name, $total_value . " " . $total_unit, $used_value . " " . $used_unit, $prct_used, $free_value . " " . $free_unit, $prct_free)); } if ($mode == 1) { $self->{output}->perfdata_add(label => "used_" . $memory_name, value => $memory_used, warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning', total => $total_size), critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical', total => $total_size), min => 0, max => $total_size); } else { $self->{output}->perfdata_add(label => "used", value => $memory_used, warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning', total => $total_size), critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical', total => $total_size), min => 0, max => $total_size); } } $self->{output}->display(); $self->{output}->exit(); } 1; __END__ =head1 MODE Check memory usage (aruba-systemext). =over 8 =item B<--warning> Threshold warning in percent. =item B<--critical> Threshold critical in percent. =back =cut