#
# Copyright 2020 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::acmepacket::snmp::mode::sipusage;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use Digest::MD5 qw(md5_hex);
use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold);
sub custom_status_output {
my ($self, %options) = @_;
my $msg = 'Status : ' . $self->{result_values}->{status};
return $msg;
}
sub custom_status_calc {
my ($self, %options) = @_;
$self->{result_values}->{status} = $options{new_datas}->{$self->{instance} . '_apSipSAStatsSessionAgentStatus'};
return 0;
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'sip', type => 1, cb_prefix_output => 'prefix_sip_output', message_multiple => 'All SIPs are ok' }
];
$self->{maps_counters}->{sip} = [
{ label => 'status', threshold => 0, set => {
key_values => [ { name => 'apSipSAStatsSessionAgentStatus' } ],
closure_custom_calc => $self->can('custom_status_calc'),
closure_custom_output => $self->can('custom_status_output'),
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => \&catalog_status_threshold,
}
},
{ label => 'in-sessions-rate', nlabel => 'sip.sessions.in.rate', set => {
key_values => [ { name => 'apSipSAStatsTotalSessionsInbound', per_second => 1 }, { name => 'display' } ],
output_template => 'Inbound Sessions Rate : %.2f/s',
perfdatas => [
{ label => 'inbound_sessions_rate', template => '%.2f',
min => 0, label_extra_instance => 1, instance_use => 'display' },
],
}
},
{ label => 'out-sessions-rate', nlabel => 'sip.sessions.out.rate', set => {
key_values => [ { name => 'apSipSAStatsTotalSessionsOutbound', per_second => 1 }, { name => 'display' } ],
output_template => 'Outbound Sessions Rate : %.2f/s',
perfdatas => [
{ label => 'outbound_sessions_rate', template => '%.2f',
min => 0, label_extra_instance => 1, instance_use => 'display' },
],
}
},
{ label => 'latency', nlabel => 'sip.stats.latency.milliseconds', set => {
key_values => [ { name => 'apSipSAStatsAverageLatency' }, { name => 'display' } ],
output_template => 'Average Latency : %s ms',
perfdatas => [
{ label => 'avg_latency', template => '%s',
unit => 'ms', min => 0, label_extra_instance => 1, instance_use => 'display' },
],
}
},
{ label => 'asr', nlabel => 'sip.stats.asr.percentage', set => {
key_values => [ { name => 'apSipSAStatsPeriodASR' }, { name => 'display' } ],
output_template => 'Answer-to-seizure Ratio : %s %%',
perfdatas => [
{ label => 'asr', template => '%s',
unit => '%', min => 0, label_extra_instance => 1, instance_use => 'display' },
],
}
},
];
}
sub prefix_sip_output {
my ($self, %options) = @_;
return "SIP '" . $options{instance_value}->{display} . "' ";
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);
bless $self, $class;
$options{options}->add_options(arguments => {
'filter-name:s' => { name => 'filter_name' },
'warning-status:s' => { name => 'warning_status', default => '' },
'critical-status:s' => { name => 'critical_status', default => '%{status} =~ /outOfService|constraintsViolation|inServiceTimedOut/i' }
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
$self->change_macros(macros => ['warning_status', 'critical_status']);
}
my %map_status = (
0 => 'disabled', 1 => 'outOfService',
2 => 'standby', 3 => 'inService',
4 => 'constraintsViolation', 5 => 'inServiceTimedOut',
6 => 'oosprovisionedresponse',
);
my $oid_apSipSAStatsSessionAgentHostname = '.1.3.6.1.4.1.9148.3.2.1.2.2.1.2';
my $mapping = {
apSipSAStatsTotalSessionsInbound => { oid => '.1.3.6.1.4.1.9148.3.2.1.2.2.1.8' },
apSipSAStatsTotalSessionsOutbound => { oid => '.1.3.6.1.4.1.9148.3.2.1.2.2.1.12' },
apSipSAStatsPeriodASR => { oid => '.1.3.6.1.4.1.9148.3.2.1.2.2.1.19' },
apSipSAStatsAverageLatency => { oid => '.1.3.6.1.4.1.9148.3.2.1.2.2.1.20' },
apSipSAStatsSessionAgentStatus => { oid => '.1.3.6.1.4.1.9148.3.2.1.2.2.1.22', map => \%map_status },
};
sub manage_selection {
my ($self, %options) = @_;
my $snmp_result = $options{snmp}->get_table(oid => $oid_apSipSAStatsSessionAgentHostname, nothing_quit => 1);
$self->{sip} = {};
foreach my $oid (keys %{$snmp_result}) {
$oid =~ /\.(\d+)$/;
my $instance = $1;
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$snmp_result->{$oid} !~ /$self->{option_results}->{filter_name}/) {
$self->{output}->output_add(long_msg => "skipping SIP '" . $snmp_result->{$oid} . "'.", debug => 1);
next;
}
$self->{sip}->{$instance} = { display => $snmp_result->{$oid} };
}
$options{snmp}->load(oids => [$mapping->{apSipSAStatsTotalSessionsInbound}->{oid}, $mapping->{apSipSAStatsTotalSessionsOutbound}->{oid},
$mapping->{apSipSAStatsPeriodASR}->{oid}, $mapping->{apSipSAStatsAverageLatency}->{oid},
$mapping->{apSipSAStatsSessionAgentStatus}->{oid}
],
instances => [keys %{$self->{sip}}], instance_regexp => '^(.*)$');
$snmp_result = $options{snmp}->get_leef(nothing_quit => 1);
foreach (keys %{$self->{sip}}) {
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $_);
foreach my $name (keys %$mapping) {
$self->{sip}->{$_}->{$name} = $result->{$name};
}
}
if (scalar(keys %{$self->{sip}}) <= 0) {
$self->{output}->add_option_msg(short_msg => "No SIP found.");
$self->{output}->option_exit();
}
$self->{cache_name} = "acmepacket_" . $self->{mode} . '_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' .
(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' .
(defined($self->{option_results}->{filter_name}) ? md5_hex($self->{option_results}->{filter_name}) : md5_hex('all'));
}
1;
__END__
=head1 MODE
Check SIP usage.
=over 8
=item B<--warning-status>
Set warning threshold for status (Default: -).
Can used special variables like: %{status}
=item B<--critical-status>
Set critical threshold for status (Default: '%{status} =~ /outOfService|constraintsViolation|inServiceTimedOut/i').
Can used special variables like: %{status}
=item B<--warning-*>
Threshold warning.
Can be: 'in-sessions-rate', 'out-sessions-rate', 'latency', 'asr'.
=item B<--critical-*>
Threshold critical.
Can be: 'in-sessions-rate', 'out-sessions-rate', 'latency', 'asr'.
=item B<--filter-name>
Filter by SIP name (can be a regexp).
=back
=cut