197 lines
7.1 KiB
Perl
197 lines
7.1 KiB
Perl
#
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# Copyright 2021 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package network::acmepacket::snmp::mode::sipusage;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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use Digest::MD5 qw(md5_hex);
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use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
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sub custom_status_output {
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my ($self, %options) = @_;
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return 'status: ' . $self->{result_values}->{status};
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}
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sub prefix_sip_output {
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my ($self, %options) = @_;
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return "SIP '" . $options{instance_value}->{display} . "' ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'sip', type => 1, cb_prefix_output => 'prefix_sip_output', message_multiple => 'All SIPs are ok' }
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];
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$self->{maps_counters}->{sip} = [
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{ label => 'status', type => 2, critical_default => '%{status} =~ /outOfService|constraintsViolation|inServiceTimedOut/i', set => {
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key_values => [ { name => 'status' } ],
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closure_custom_output => $self->can('custom_status_output'),
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closure_custom_perfdata => sub { return 0; },
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closure_custom_threshold_check => \&catalog_status_threshold_ng
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}
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},
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{ label => 'in-sessions-rate', nlabel => 'sip.sessions.in.rate', set => {
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key_values => [ { name => 'sessions_inbound', per_second => 1 }, { name => 'display' } ],
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output_template => 'inbound sessions rate: %.2f/s',
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perfdatas => [
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{ template => '%.2f', min => 0, label_extra_instance => 1, instance_use => 'display' }
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]
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}
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},
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{ label => 'out-sessions-rate', nlabel => 'sip.sessions.out.rate', set => {
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key_values => [ { name => 'sessions_outbound', per_second => 1 }, { name => 'display' } ],
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output_template => 'outbound sessions rate: %.2f/s',
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perfdatas => [
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{ template => '%.2f', min => 0, label_extra_instance => 1, instance_use => 'display' }
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]
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}
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},
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{ label => 'latency', nlabel => 'sip.stats.latency.milliseconds', set => {
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key_values => [ { name => 'average_latency' }, { name => 'display' } ],
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output_template => 'average latency: %s ms',
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perfdatas => [
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{ template => '%s', unit => 'ms', min => 0, label_extra_instance => 1, instance_use => 'display' }
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]
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}
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},
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{ label => 'asr', nlabel => 'sip.stats.asr.percentage', set => {
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key_values => [ { name => 'period_asr' }, { name => 'display' } ],
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output_template => 'answer-to-seizure ratio: %s %%',
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perfdatas => [
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{ template => '%s', unit => '%', min => 0, label_extra_instance => 1, instance_use => 'display' }
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]
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}
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}
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];
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}
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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, statefile => 1, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-name:s' => { name => 'filter_name' }
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});
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return $self;
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}
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my %map_status = (
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0 => 'disabled', 1 => 'outOfService',
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2 => 'standby', 3 => 'inService',
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4 => 'constraintsViolation', 5 => 'inServiceTimedOut',
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6 => 'oosprovisionedresponse',
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);
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my $oid_name = '.1.3.6.1.4.1.9148.3.2.1.2.2.1.2'; # apSipSAStatsSessionAgentHostname
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my $mapping = {
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sessions_inbound => { oid => '.1.3.6.1.4.1.9148.3.2.1.2.2.1.8' }, # apSipSAStatsTotalSessionsInbound
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sessions_outbound => { oid => '.1.3.6.1.4.1.9148.3.2.1.2.2.1.12' }, # apSipSAStatsTotalSessionsOutbound
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period_asr => { oid => '.1.3.6.1.4.1.9148.3.2.1.2.2.1.19' }, # apSipSAStatsPeriodASR
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average_latency => { oid => '.1.3.6.1.4.1.9148.3.2.1.2.2.1.20' }, # apSipSAStatsAverageLatency
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status => { oid => '.1.3.6.1.4.1.9148.3.2.1.2.2.1.22', map => \%map_status } # apSipSAStatsSessionAgentStatus
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};
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sub manage_selection {
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my ($self, %options) = @_;
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my $snmp_result = $options{snmp}->get_table(oid => $oid_name, nothing_quit => 1);
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$self->{sip} = {};
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foreach my $oid (keys %{$snmp_result}) {
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$oid =~ /\.(\d+)$/;
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my $instance = $1;
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$snmp_result->{$oid} !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping SIP '" . $snmp_result->{$oid} . "'.", debug => 1);
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next;
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}
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$self->{sip}->{$instance} = { display => $snmp_result->{$oid} };
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}
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$options{snmp}->load(
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oids => [ map($_->{oid}, values(%$mapping)) ],
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instances => [keys %{$self->{sip}}],
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instance_regexp => '^(.*)$'
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);
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$snmp_result = $options{snmp}->get_leef(nothing_quit => 1);
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foreach (keys %{$self->{sip}}) {
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $_);
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foreach my $name (keys %$mapping) {
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$self->{sip}->{$_}->{$name} = $result->{$name};
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}
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}
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if (scalar(keys %{$self->{sip}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No SIP found.");
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$self->{output}->option_exit();
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}
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$self->{cache_name} = 'acmepacket_' . $self->{mode} . '_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' .
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(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' .
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(defined($self->{option_results}->{filter_name}) ? md5_hex($self->{option_results}->{filter_name}) : md5_hex('all'));
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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 SIP usage.
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=over 8
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=item B<--warning-status>
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Set warning threshold for status (Default: -).
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Can used special variables like: %{status}
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=item B<--critical-status>
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Set critical threshold for status (Default: '%{status} =~ /outOfService|constraintsViolation|inServiceTimedOut/i').
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Can used special variables like: %{status}
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=item B<--warning-*>
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Threshold warning.
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Can be: 'in-sessions-rate', 'out-sessions-rate', 'latency', 'asr'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'in-sessions-rate', 'out-sessions-rate', 'latency', 'asr'.
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=item B<--filter-name>
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Filter by SIP name (can be a regexp).
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=back
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=cut
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