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centreon-plugins
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enhance udp con

This commit is contained in:
garnier-quentin 2019-10-24 14:16:01 +02:00
parent 21a1ca76f0
commit cb4c23e5cc
1 changed files with 63 additions and 41 deletions
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104
snmp_standard/mode/udpcon.pm
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@ -39,13 +39,13 @@ sub new {
my $self = $class->SUPER::new(package => __PACKAGE__, %options); my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class; bless $self, $class;
$options{options}->add_options(arguments => $options{options}->add_options(arguments => {
{ 'warning:s' => { name => 'warning', },
"warning:s" => { name => 'warning', }, 'critical:s' => { name => 'critical', },
"critical:s" => { name => 'critical', }, 'service:s@' => { name => 'service', },
"service:s@" => { name => 'service', }, 'application:s@' => { name => 'application', },
"application:s@" => { name => 'application', }, });
});
@{$self->{connections}} = (); @{$self->{connections}} = ();
$self->{services} = { total => { filter => '.*?#.*?#.*?', builtin => 1, number => 0, msg => 'Total connections: %d' } }; $self->{services} = { total => { filter => '.*?#.*?#.*?', builtin => 1, number => 0, msg => 'Total connections: %d' } };
$self->{applications} = {}; $self->{applications} = {};
@ -74,9 +74,11 @@ sub get_from_rfc4022 {
my ($self, %options) = @_; my ($self, %options) = @_;
my $oid_udpListenerProcess = '.1.3.6.1.2.1.7.7.1.8'; my $oid_udpListenerProcess = '.1.3.6.1.2.1.7.7.1.8';
my $results = $self->{snmp}->get_multiple_table(oids => [ my $results = $self->{snmp}->get_multiple_table(
{ oid => $oid_udpListenerProcess }, oids => [
]); { oid => $oid_udpListenerProcess },
]
);
return 0 if (scalar(keys %{$results->{$oid_udpListenerProcess}}) == 0); return 0 if (scalar(keys %{$results->{$oid_udpListenerProcess}}) == 0);
# Listener # Listener
@ -137,11 +139,14 @@ sub check_services {
$self->{output}->option_exit(); $self->{output}->option_exit();
} }
$self->{services}->{$tag} = { filter => ((defined($ipv) && $ipv ne '') ? $ipv : '.*?') . '#' . $self->{services}->{$tag} = {
((defined($filter_ip) && $filter_ip ne '') ? $filter_ip : '.*?') . '#' . filter =>
((defined($port) && $port ne '') ? $port : '.*?'), ((defined($ipv) && $ipv ne '') ? $ipv : '.*?') . '#' .
builtin => 0, ((defined($filter_ip) && $filter_ip ne '') ? $filter_ip : '.*?') . '#' .
number => 0 }; ((defined($port) && $port ne '') ? $port : '.*?'),
builtin => 0,
number => 0
};
if (($self->{perfdata}->threshold_validate(label => 'warning-service-' . $tag, value => $warn)) == 0) { if (($self->{perfdata}->threshold_validate(label => 'warning-service-' . $tag, value => $warn)) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $warn . "' for service '$tag'."); $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $warn . "' for service '$tag'.");
$self->{output}->option_exit(); $self->{output}->option_exit();
@ -168,9 +173,7 @@ sub check_applications {
$self->{output}->option_exit(); $self->{output}->option_exit();
} }
$self->{applications}->{$tag} = { $self->{applications}->{$tag} = { services => {} };
services => {},
};
foreach my $service (split /\|/, $services) { foreach my $service (split /\|/, $services) {
if (!defined($self->{services}->{$service})) { if (!defined($self->{services}->{$service})) {
$self->{output}->add_option_msg(short_msg => "Service '" . $service . "' is not defined."); $self->{output}->add_option_msg(short_msg => "Service '" . $service . "' is not defined.");
@ -200,20 +203,28 @@ sub test_services {
} }
} }
my $exit_code = $self->{perfdata}->threshold_check(value => $self->{services}->{$tag}->{number}, my $exit_code = $self->{perfdata}->threshold_check(
threshold => [ { label => 'critical-service-' . $tag, 'exit_litteral' => 'critical' }, { label => 'warning-service-' . $tag, exit_litteral => 'warning' } ]); value => $self->{services}->{$tag}->{number},
my ($perf_label, $msg) = ('service_' . $tag, "Service '$tag' connections: %d"); threshold => [ { label => 'critical-service-' . $tag, 'exit_litteral' => 'critical' }, { label => 'warning-service-' . $tag, exit_litteral => 'warning' } ]
);
my $msg = "Service '$tag' connections: %d";
if ($self->{services}->{$tag}->{builtin} == 1) { if ($self->{services}->{$tag}->{builtin} == 1) {
($perf_label, $msg) = ($tag, $self->{services}->{$tag}->{msg}); $msg = $self->{services}->{$tag}->{msg};
} }
$self->{output}->output_add(severity => $exit_code, $self->{output}->output_add(
short_msg => sprintf($msg, $self->{services}->{$tag}->{number})); severity => $exit_code,
$self->{output}->perfdata_add(label => $perf_label, short_msg => sprintf($msg, $self->{services}->{$tag}->{number})
value => $self->{services}->{$tag}->{number}, );
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-service-' . $tag), $self->{output}->perfdata_add(
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-service-' . $tag), label => 'service',
min => 0); nlabel => 'service.connections.udp.count',
instances => $tag,
value => $self->{services}->{$tag}->{number},
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-service-' . $tag),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-service-' . $tag),
min => 0
);
} }
} }
@ -227,15 +238,23 @@ sub test_applications {
$number += $self->{services}->{$_}->{number}; $number += $self->{services}->{$_}->{number};
} }
my $exit_code = $self->{perfdata}->threshold_check(value => $number, my $exit_code = $self->{perfdata}->threshold_check(
threshold => [ { label => 'critical-app-' . $tag, 'exit_litteral' => 'critical' }, { label => 'warning-app-' . $tag, exit_litteral => 'warning' } ]); value => $number,
$self->{output}->output_add(severity => $exit_code, threshold => [ { label => 'critical-app-' . $tag, 'exit_litteral' => 'critical' }, { label => 'warning-app-' . $tag, exit_litteral => 'warning' } ]
short_msg => sprintf("Applicatin '%s' connections: %d", $tag, $number)); );
$self->{output}->perfdata_add(label => 'app_' . $tag, $self->{output}->output_add(
value => $number, severity => $exit_code,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-app-' . $tag), short_msg => sprintf("Applicatin '%s' connections: %d", $tag, $number)
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-app-' . $tag), );
min => 0); $self->{output}->perfdata_add(
label => 'app',
nlabel => 'application.connections.udp.count',
instances => $tag,
value => $number,
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-app-' . $tag),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-app-' . $tag),
min => 0
);
} }
} }
@ -264,9 +283,12 @@ sub run {
$self->test_applications(); $self->test_applications();
foreach (keys %{$self->{states}}) { foreach (keys %{$self->{states}}) {
$self->{output}->perfdata_add(label => 'con_' . $_, $self->{output}->perfdata_add(
value => $self->{states}->{$_}, label => 'con_' . $_,
min => 0); nlabel => 'connections.udp.' . lc($_) . '.count',
value => $self->{states}->{$_},
min => 0
);
} }
$self->{output}->display(); $self->{output}->display();