centreon-plugins/network/citrix/netscaler/common/mode/connections.pm

189 lines
6.1 KiB
Perl

#
# Copyright 2015 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package network::citrix::netscaler::common::mode::connections;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use centreon::plugins::values;
my $maps_counters = {
global => {
'000_active' => { set => {
key_values => [ { name => 'active' } ],
output_template => 'Active Server TCP connections : %s',
perfdatas => [
{ label => 'active_server', value => 'active_absolute', template => '%s',
unit => 'con', min => 0 },
],
}
},
'001_server' => { set => {
key_values => [ { name => 'server' } ],
output_template => 'Server TCP connections : %s',
perfdatas => [
{ label => 'server', value => 'server_absolute', template => '%s',
unit => 'con', min => 0 },
],
}
},
'002_client' => { set => {
key_values => [ { name => 'client' } ],
output_template => 'Client TCP connections : %s',
perfdatas => [
{ label => 'client', value => 'client_absolute', template => '%s',
unit => 'con', min => 0 },
],
}
},
},
};
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
});
foreach my $key (('global')) {
foreach (keys %{$maps_counters->{$key}}) {
my ($id, $name) = split /_/;
if (!defined($maps_counters->{$key}->{$_}->{threshold}) || $maps_counters->{$key}->{$_}->{threshold} != 0) {
$options{options}->add_options(arguments => {
'warning-' . $name . ':s' => { name => 'warning-' . $name },
'critical-' . $name . ':s' => { name => 'critical-' . $name },
});
}
$maps_counters->{$key}->{$_}->{obj} = centreon::plugins::values->new(output => $self->{output},
perfdata => $self->{perfdata},
label => $name);
$maps_counters->{$key}->{$_}->{obj}->set(%{$maps_counters->{$key}->{$_}->{set}});
}
}
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
foreach my $key (('global')) {
foreach (keys %{$maps_counters->{$key}}) {
$maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results});
}
}
}
sub run_global {
my ($self, %options) = @_;
my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
my @exits;
foreach (sort keys %{$maps_counters->{global}}) {
my $obj = $maps_counters->{global}->{$_}->{obj};
$obj->set(instance => 'global');
my ($value_check) = $obj->execute(values => $self->{global});
if ($value_check != 0) {
$long_msg .= $long_msg_append . $obj->output_error();
$long_msg_append = ', ';
next;
}
my $exit2 = $obj->threshold_check();
push @exits, $exit2;
my $output = $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 = ', ';
}
$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");
}
}
sub run {
my ($self, %options) = @_;
$self->{snmp} = $options{snmp};
$self->manage_selection();
$self->run_global();
$self->{output}->display();
$self->{output}->exit();
}
sub manage_selection {
my ($self, %options) = @_;
$self->{global} = { client => 0, server => 0, active => 0 };
my $oid_tcpCurServerConn = '.1.3.6.1.4.1.5951.4.1.1.46.1.0';
my $oid_tcpCurClientConn = '.1.3.6.1.4.1.5951.4.1.1.46.2.0';
my $oid_tcpActiveServerConn = '.1.3.6.1.4.1.5951.4.1.1.46.8.0';
my $result = $self->{snmp}->get_leef(oids => [$oid_tcpCurServerConn, $oid_tcpCurClientConn, $oid_tcpActiveServerConn ], nothing_quit => 1);
$self->{global}->{client} = $result->{$oid_tcpCurClientConn};
$self->{global}->{server} = $result->{$oid_tcpCurServerConn};
$self->{global}->{active} = $result->{$oid_tcpActiveServerConn};
}
1;
__END__
=head1 MODE
Check connections usage (Client, Server, ActiveServer) (NS-ROOT-MIBv2).
=over 8
=item B<--warning-*>
Threshold warning.
Can be: 'server', 'active', 'client'.
=item B<--critical-*>
Threshold critical.
Can be: 'server', 'active', 'client'.
=back
=cut