Add WAAS Directory to monitor Cisco WAN Optimizer"
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Simon Bomm
parent
35e65319c1
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################################################################################
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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 : Simon Bomm <sbomm@merethis.com> & Quentin Garnier <qgarnier@merethis.com>
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#
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####################################################################################
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package network::cisco::WAAS::mode::sessions;
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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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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', default => '' },
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"critical:s" => { name => 'critical', default => '' },
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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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$self->SUPER::init(%options);
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$self->{warning} = $self->{option_results}->{warning};
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$self->{critical} = $self->{option_results}->{critical};
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if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{warning})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning % threshold '" . $self->{warning} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{critical})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical % threshold'" . $self->{critical} . "'.");
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$self->{output}->option_exit();
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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} = $options{snmp};
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if ($self->{snmp}->is_snmpv1()) {
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$self->{output}->add_option_msg(short_msg => "Need to use SNMP v2c or v3.");
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$self->{output}->option_exit();
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}
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# Nombre de licences
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my $oid_cwoTfoStatsMaxActiveConn = '.1.3.6.1.4.1.9.9.762.1.2.1.3.0';
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# Nombre de sessions optimized
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my $oid_cwoTfoStatsActiveOptConn = '.1.3.6.1.4.1.9.9.762.1.2.1.2.0';
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# Nombre de session pass-through (non-optimized)
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my $oid_cwoTfoStatsActivePTConn = '.1.3.6.1.4.1.9.9.762.1.2.1.10.0';
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my $result = $self->{snmp}->get_leef(oids => [$oid_cwoTfoStatsMaxActiveConn, $oid_cwoTfoStatsActiveOptConn,
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$oid_cwoTfoStatsActivePTConn], nothing_quit => 1);
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my $prct = $result->{$oid_cwoTfoStatsActiveOptConn} / $result->{$oid_cwoTfoStatsMaxActiveConn} * 100;
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my $abs_warning = $self->{perfdata}->get_perfdata_for_output(label => 'warning') / 100 * $result->{$oid_cwoTfoStatsMaxActiveConn};
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my $abs_critical = $self->{perfdata}->get_perfdata_for_output(label => 'critical') / 100 * $result->{$oid_cwoTfoStatsMaxActiveConn};
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my $exit = $self->{perfdata}->threshold_check(value => $prct,
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threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Passthrough_connections: %d Optimized_connections: %d / %d licences",
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$result->{$oid_cwoTfoStatsActivePTConn}, $result->{$oid_cwoTfoStatsActiveOptConn}, $result->{$oid_cwoTfoStatsMaxActiveConn})
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);
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$self->{output}->perfdata_add(label => "Passthrough_connections", unit => 'con',
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value => $result->{$oid_cwoTfoStatsActivePTConn});
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$self->{output}->perfdata_add(label => "Optimized_connections", unit => 'con',
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value => $result->{$oid_cwoTfoStatsActiveOptConn},
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warning => $abs_warning,
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critical => $abs_critical,
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min => 0,
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max => $result->{$oid_cwoTfoStatsMaxActiveConn});
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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 optimized and passthrough sessions on Cisco WAAS equipments against total number of licence (CISCO-WAN-OPTIMIZATION-MIB).
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=over 8
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=item B<--warning>
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Threshold warning: Percentage value of passthrough sessions resulting in a warning state
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=item B<--critical-average>
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Threshold critical: Percentage value of passthrough sessions resulting in a critical state
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=back
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==cut
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@ -0,0 +1,67 @@
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################################################################################
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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::cisco::WAAS::plugin;
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use strict;
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use warnings;
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use base qw(centreon::plugins::script_snmp);
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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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# $options->{options} = options object
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$self->{version} = '0.5';
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%{$self->{modes}} = (
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'cpu' => 'network::cisco::common::mode::cpu',
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'sessions' => 'network::cisco::WAAS::mode::transport',
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'memory' => 'network::cisco::common::mode::memory',
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'traffic' => 'snmp_standard::mode::traffic'
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);
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return $self;
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}
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1;
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__END__
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=head1 PLUGIN DESCRIPTION
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Check Cisco WAAS Hardware Family in SNMP.
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=cut
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