################################################################################ # 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 storage::netapp::mode::globalstatus; use base qw(centreon::plugins::mode); use strict; use warnings; use centreon::plugins::statefile; use centreon::plugins::values; my $maps_counters = { read => { class => 'centreon::plugins::values', obj => undef, set => { key_values => [ { name => 'read', diff => 1 }, ], per_second => 1, output_template => 'Read I/O : %s %s/s', output_change_bytes => 1, perfdatas => [ { value => 'read_per_second', template => '%d', unit => 'B/s', min => 0 }, ], } }, write => { class => 'centreon::plugins::values', obj => undef, set => { key_values => [ { name => 'write', diff => 1 }, ], per_second => 1, output_template => 'Write I/O : %s %s/s', output_change_bytes => 1, perfdatas => [ { value => 'write_per_second', template => '%d', unit => 'B/s', min => 0 }, ], } }, }; my %states = ( 1 => ['other', 'WARNING'], 2 => ['unknown', 'UNKNOWN'], 3 => ['ok', 'OK'], 4 => ['non critical', 'WARNING'], 5 => ['critical', 'CRITICAL'], 6 => ['nonRecoverable', 'WARNING'], ); my %fs_states = ( 1 => ['ok', 'OK'], 2 => ['nearly full', 'WARNING'], 3 => ['full', 'CRITICAL'], ); my $oid_fsOverallStatus = '.1.3.6.1.4.1.789.1.5.7.1.0'; my $oid_fsStatusMessage = '.1.3.6.1.4.1.789.1.5.7.2.0'; my $oid_miscGlobalStatus = '.1.3.6.1.4.1.789.1.2.2.4.0'; my $oid_miscGlobalStatusMessage = '.1.3.6.1.4.1.789.1.2.2.25.0'; my $oid_misc64DiskReadBytes = '.1.3.6.1.4.1.789.1.2.2.32.0'; my $oid_misc64DiskWriteBytes = '.1.3.6.1.4.1.789.1.2.2.33.0'; my $oid_miscHighDiskReadBytes = '.1.3.6.1.4.1.789.1.2.2.15.0'; my $oid_miscLowDiskReadBytes = '.1.3.6.1.4.1.789.1.2.2.16.0'; my $oid_miscHighDiskWriteBytes = '.1.3.6.1.4.1.789.1.2.2.17.0'; my $oid_miscLowDiskWriteBytes = '.1.3.6.1.4.1.789.1.2.2.18.0'; sub new { my ($class, %options) = @_; my $self = $class->SUPER::new(package => __PACKAGE__, %options); bless $self, $class; $self->{version} = '1.0'; $options{options}->add_options(arguments => { }); $self->{statefile_value} = centreon::plugins::statefile->new(%options); foreach (keys %{$maps_counters}) { $options{options}->add_options(arguments => { 'warning-' . $_ . ':s' => { name => 'warning-' . $_ }, 'critical-' . $_ . ':s' => { name => 'critical-' . $_ }, }); my $class = $maps_counters->{$_}->{class}; $maps_counters->{$_}->{obj} = $class->new(statefile => $self->{statefile_value}, output => $self->{output}, perfdata => $self->{perfdata}, label => $_); $maps_counters->{$_}->{obj}->set(%{$maps_counters->{$_}->{set}}); } return $self; } sub check_options { my ($self, %options) = @_; $self->SUPER::init(%options); foreach (keys %{$maps_counters}) { $maps_counters->{$_}->{obj}->init(option_results => $self->{option_results}); } $self->{statefile_value}->check_options(%options); } sub run { my ($self, %options) = @_; # $options{snmp} = snmp object $self->{snmp} = $options{snmp}; $self->{hostname} = $self->{snmp}->get_hostname(); $self->{snmp_port} = $self->{snmp}->get_port(); $self->manage_selection(); $self->{results}->{$oid_miscGlobalStatusMessage} =~ s/\n//g; $self->{output}->output_add(severity => ${$states{$self->{results}->{$oid_miscGlobalStatus}}}[1], short_msg => sprintf("Overall global status is '%s' [message: '%s']", ${$states{$self->{results}->{$oid_miscGlobalStatus}}}[0], $self->{results}->{$oid_miscGlobalStatusMessage})); $self->{results}->{$oid_fsStatusMessage} =~ s/\n//g; $self->{output}->output_add(severity => ${$fs_states{$self->{results}->{$oid_fsOverallStatus}}}[1], short_msg => sprintf("Overall file system status is '%s' [message: '%s']", ${$fs_states{$self->{results}->{$oid_fsOverallStatus}}}[0], $self->{results}->{$oid_fsStatusMessage})); $self->{new_datas} = {}; $self->{statefile_value}->read(statefile => "cache_netapp_" . $self->{hostname} . '_' . $self->{snmp_port} . '_' . $self->{mode}); $self->{new_datas}->{last_timestamp} = time(); my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', ''); my @exits; foreach (sort keys %{$maps_counters}) { $maps_counters->{$_}->{obj}->set(instance => 'global'); my ($value_check) = $maps_counters->{$_}->{obj}->execute(values => $self->{global}, new_datas => $self->{new_datas}); if ($value_check != 0) { $long_msg .= $long_msg_append . $maps_counters->{$_}->{obj}->output_error(); $long_msg_append = ', '; next; } my $exit2 = $maps_counters->{$_}->{obj}->threshold_check(); push @exits, $exit2; my $output = $maps_counters->{$_}->{obj}->output(); $long_msg .= $long_msg_append . $output; $long_msg_append = ', '; if (!$self->{output}->is_status(litteral => 1, value => $exit2, compare => 'ok')) { $short_msg .= $short_msg_append . $output; $short_msg_append = ', '; } $maps_counters->{$_}->{obj}->perfdata(); } my $exit = $self->{output}->get_most_critical(status => [ @exits ]); if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) { $self->{output}->output_add(severity => $exit, short_msg => "$short_msg" ); } else { $self->{output}->output_add(short_msg => "$long_msg"); } $self->{statefile_value}->write(data => $self->{new_datas}); $self->{output}->display(); $self->{output}->exit(); } sub manage_selection { my ($self, %options) = @_; my $request = [$oid_fsOverallStatus, $oid_fsStatusMessage, $oid_miscGlobalStatus, $oid_miscGlobalStatusMessage, $oid_miscHighDiskReadBytes, $oid_miscLowDiskReadBytes, $oid_miscHighDiskWriteBytes, $oid_miscLowDiskWriteBytes]; if (!$self->{snmp}->is_snmpv1()) { push @{$request}, ($oid_misc64DiskReadBytes, $oid_misc64DiskWriteBytes); } $self->{results} = $self->{snmp}->get_leef(oids => $request, nothing_quit => 1); $self->{global} = {}; $self->{global}->{read} = defined($self->{results}->{$oid_misc64DiskReadBytes}) ? $self->{results}->{$oid_misc64DiskReadBytes} : ($self->{results}->{$oid_miscHighDiskReadBytes} << 32) + $self->{results}->{$oid_miscLowDiskReadBytes}; $self->{global}->{write} = defined($self->{results}->{$oid_misc64DiskWriteBytes}) ? $self->{results}->{$oid_misc64DiskWriteBytes} : ($self->{results}->{$oid_miscHighDiskWriteBytes} << 32) + $self->{results}->{$oid_miscLowDiskWriteBytes}; } 1; __END__ =head1 MODE Check the overall status of the appliance and some metrics (total read bytes per seconds and total write bytes per seconds). =over 8 =item B<--warning-*> Threshold warning. Can be: 'read', 'write'. =item B<--critical-*> Threshold critical. Can be: 'read', 'write'. =back =cut