161 lines
7.5 KiB
Perl
161 lines
7.5 KiB
Perl
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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>
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#
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####################################################################################
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package network::f5::bigip::mode::connections;
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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-client:s" => { name => 'warning_client' },
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"critical-client:s" => { name => 'critical_client' },
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"warning-server:s" => { name => 'warning_server' },
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"critical-server:s" => { name => 'critical_server' },
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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-client', value => $self->{option_results}->{warning_client})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning-client threshold '" . $self->{option_results}->{option_results}->{warning_client} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical-client', value => $self->{option_results}->{critical_client})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical-client threshold '" . $self->{option_results}->{critical_client} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'warning-server', value => $self->{option_results}->{warning_server})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong warning-server threshold '" . $self->{option_results}->{warning_client} . "'.");
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$self->{output}->option_exit();
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}
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if (($self->{perfdata}->threshold_validate(label => 'critical-server', value => $self->{option_results}->{critical_server})) == 0) {
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$self->{output}->add_option_msg(short_msg => "Wrong critical-server threshold '" . $self->{option_results}->{critical_client} . "'.");
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$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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my $oid_sysStatClientCurConns = '.1.3.6.1.4.1.3375.2.1.1.2.1.8.0';
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my $oid_sysStatServerCurConns = '.1.3.6.1.4.1.3375.2.1.1.2.1.15.0';
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my $oid_sysClientsslStatCurConns = '.1.3.6.1.4.1.3375.2.1.1.2.9.2.0';
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my $oid_sysServersslStatCurConns = '.1.3.6.1.4.1.3375.2.1.1.2.10.2.0';
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my $result = $self->{snmp}->get_leef(oids => [$oid_sysStatClientCurConns, $oid_sysStatServerCurConns, $oid_sysClientsslStatCurConns, $oid_sysServersslStatCurConns], nothing_quit => 1);
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my $sysStatClientCurConns = $result->{$oid_sysStatClientCurConns};
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my $sysStatServerCurConns = $result->{$oid_sysStatServerCurConns};
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my $sysClientsslStatCurConns = $result->{$oid_sysClientsslStatCurConns};
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my $sysServersslStatCurConns = $result->{$oid_sysServersslStatCurConns};
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my $exit1 = $self->{perfdata}->threshold_check(value => $sysStatClientCurConns, threshold => [ { label => 'critical-client', 'exit_litteral' => 'critical' }, { label => 'warning-client', exit_litteral => 'warning' } ]);
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my $exit2 = $self->{perfdata}->threshold_check(value => $sysStatServerCurConns, threshold => [ { label => 'critical-server', 'exit_litteral' => 'critical' }, { label => 'warning-server', exit_litteral => 'warning' } ]);
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my $exit = $self->{output}->get_most_critical(status => [ $exit1, $exit2 ]);
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Current connections : Client = %d (SSL: %d) , Server = %d (SSL: %d)",
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$sysStatClientCurConns, $sysClientsslStatCurConns,
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$sysStatServerCurConns, $sysServersslStatCurConns));
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$self->{output}->perfdata_add(label => "Client", unit => 'con',
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value => $sysStatClientCurConns,
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-client'),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-client'),
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);
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$self->{output}->perfdata_add(label => "Server", unit => 'con',
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value => $sysStatServerCurConns,
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-server'),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-server'),
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);
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$self->{output}->perfdata_add(label => "ClientSSL", unit => 'con',
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value => $sysClientsslStatCurConns);
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$self->{output}->perfdata_add(label => "ServerSSL", unit => 'con',
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value => $sysServersslStatCurConns);
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$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 current connections on F5 BIG IP device.
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=over 8
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=item B<--warning-client>
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Threshold warning (current client connection number)
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=item B<--critical-client>
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Threshold critical (current client connection number)
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=item B<--warning-server>
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Threshold warning (current server connection number)
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=item B<--critical-server>
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Threshold critical (current server connection number)
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=back
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=cut
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