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ipsla.pm
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ipsla.pm
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#
# Copyright 2024 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 centreon::common::cisco::standard::snmp::mode::ipsla;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use Digest::MD5 qw(md5_hex);
use Math::Complex;
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'tag', type => 1, cb_prefix_output => 'prefix_tag_output', message_multiple => 'All RTT controls are ok',
skipped_code => { -2 => 1, -3 => 1, -10 => 1 } }
];
$self->{maps_counters}->{tag} = [
{ label => 'status', threshold => 0, set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' },
{ name => 'rttMonCtrlAdminTag' },
{ name => 'rttMonCtrlAdminRttType' },
{ name => 'rttMonCtrlAdminThreshold' },
{ name => 'rttMonEchoAdminPrecision' },
{ name => 'rttMonLatestRttOperCompletionTime' },
{ name => 'rttMonLatestRttOperSense' },
{ name => 'rttMonLatestRttOperApplSpecificSense' },
],
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 => $self->can('custom_status_threshold'),
}
},
{ label => 'CompletionTime', set => {
key_values => [
{ name => 'rttMonLatestRttOperCompletionTime' }, { name => 'rttMonEchoAdminPrecision' }, { name => 'rttMonCtrlAdminTag' }
],
output_template => 'Completion Time : %s',
perfdatas => [
{ label => 'completion_time', value => 'rttMonLatestRttOperCompletionTime', template => '%s',
min => 0, label_extra_instance => 1 },
],
}
},
{ label => 'NumberOverThresholds', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'OverThresholds_1' }, { name => 'OverThresholds_2' }, { name => 'OverThresholds_times' },
],
closure_custom_calc => $self->can('custom_NumberOverThresholds_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'Number Over Thresholds : %s',
threshold_use => 'value',
perfdatas => [
{ label => 'number_over_thresholds', value => 'value', template => '%s',
label_extra_instance => 1 },
],
}
},
{ label => 'AverageDelaySD', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'OWSumSD_1' }, { name => 'OWSumSD_2' }, { name => 'OWSumSD_times' },
{ name => 'NumOfOW_1' }, { name => 'NumOfOW_2' }, { name => 'NumOfOW_times' },
],
closure_custom_calc => $self->can('custom_AverageDelaySD_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'Average Delay SD : %.2f ms',
threshold_use => 'value',
perfdatas => [
{ label => 'average_delay_sd', value => 'value', template => '%.2f', unit => 'ms',
label_extra_instance => 1 },
],
}
},
{ label => 'AverageDelayDS', set => {
key_values => [ { name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'OWSumDS_1' }, { name => 'OWSumDS_2' }, { name => 'OWSumDS_times' },
{ name => 'NumOfOW_1' }, { name => 'NumOfOW_2' }, { name => 'NumOfOW_times' },
],
closure_custom_calc => $self->can('custom_AverageDelayDS_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'Average Delay DS : %.2f ms',
threshold_use => 'value',
perfdatas => [
{ label => 'average_delay_ds', value => 'value', template => '%.2f', unit => 'ms',
label_extra_instance => 1 },
],
}
},
{ label => 'PacketLossRatio', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'PacketLossDS_1' }, { name => 'PacketLossDS_2' }, { name => 'PacketLossDS_times' },
{ name => 'PacketLossSD_1' }, { name => 'PacketLossSD_2' }, { name => 'PacketLossSD_times' },
{ name => 'PacketMIA_1' }, { name => 'PacketMIA_2' }, { name => 'PacketMIA_times' },
{ name => 'PacketLateArrival_1' }, { name => 'PacketLateArrival_2' }, { name => 'PacketLateArrival_times' },
{ name => 'PacketOutOfSequence_1' }, { name => 'PacketOutOfSequence_2' }, { name => 'PacketOutOfSequence_times' },
{ name => 'NumOfRTT_1' }, { name => 'NumOfRTT_2' }, { name => 'NumOfRTT_times' },
],
closure_custom_calc => $self->can('custom_PacketLossRatio_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'Packet Loss Ratio : %.2f %%',
threshold_use => 'value',
perfdatas => [
{ label => 'packet_loss_ratio', value => 'value', template => '%.2f', unit => '%',
label_extra_instance => 1, min => 0, max => 100 },
],
}
},
{ label => 'PercentagePacketsPositiveJitter', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'NumOfPositivesSD_1' }, { name => 'NumOfPositivesSD_2' }, { name => 'NumOfPositivesSD_times' },
{ name => 'NumOfRTT_1' }, { name => 'NumOfRTT_2' }, { name => 'NumOfRTT_times' },
],
closure_custom_calc => $self->can('custom_PercentagePacketsPositiveJitter_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'Percentage of Packets that had Positive Jitter : %.2f',
threshold_use => 'value',
perfdatas => [
{ label => 'prct_jitter_per_packet_positive_jitter', value => 'value', template => '%.2f',
label_extra_instance => 1, },
],
}
},
{ label => 'AverageJitterPerPacketPositiveJitter', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'SumOfPositivesSD_1' }, { name => 'SumOfPositivesSD_2' }, { name => 'SumOfPositivesSD_times' },
{ name => 'NumOfRTT_1' }, { name => 'NumOfRTT_2' }, { name => 'NumOfRTT_times' },
],
closure_custom_calc => $self->can('custom_AverageJitterPerPacketPositiveJitter_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'Average Jitter per Packet that had Positive Jitter : %.2f',
threshold_use => 'value',
perfdatas => [
{ label => 'average_jitter_per_packet_positive_jitter', value => 'value', template => '%.2f',
label_extra_instance => 1 },
],
}
},
{ label => 'PercentagePacketsNegativeJitter', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'NumOfNegativesSD_1' }, { name => 'NumOfNegativesSD_2' }, { name => 'NumOfNegativesSD_times' },
{ name => 'NumOfRTT_1' }, { name => 'NumOfRTT_2' }, { name => 'NumOfRTT_times' },
],
closure_custom_calc => $self->can('custom_PercentagePacketsNegativeJitter_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'Percentage of Packets that had Negative Jitter : %.2f',
threshold_use => 'value',
perfdatas => [
{ label => 'prct_jitter_per_packet_negative_jitter', value => 'value', template => '%.2f',
label_extra_instance => 1, },
],
}
},
{ label => 'AverageJitterPerPacketNegativeJitter', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'SumOfNegativesSD_1' }, { name => 'SumOfNegativesSD_2' }, { name => 'SumOfNegativesSD_times' },
{ name => 'NumOfRTT_1' }, { name => 'NumOfRTT_2' }, { name => 'NumOfRTT_times' },
],
closure_custom_calc => $self->can('custom_AverageJitterPerPacketNegativeJitter_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'Average Jitter per Packet that had Negative Jitter : %.2f',
threshold_use => 'value',
perfdatas => [
{ label => 'average_jitter_per_packet_negative_jitter', value => 'value', template => '%.2f',
label_extra_instance => 1 },
],
}
},
{ label => 'AverageJitter', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'SumOfPositivesDS_1' }, { name => 'SumOfPositivesDS_2' }, { name => 'SumOfPositivesDS_times' },
{ name => 'SumOfNegativesDS_1' }, { name => 'SumOfNegativesDS_2' }, { name => 'SumOfNegativesDS_times' },
{ name => 'SumOfPositivesSD_1' }, { name => 'SumOfPositivesSD_2' }, { name => 'SumOfPositivesSD_times' },
{ name => 'SumOfNegativesSD_1' }, { name => 'SumOfNegativesSD_2' }, { name => 'SumOfNegativesSD_times' },
{ name => 'NumOfPositivesDS_1' }, { name => 'NumOfPositivesDS_2' }, { name => 'NumOfPositivesDS_times' },
{ name => 'NumOfNegativesDS_1' }, { name => 'NumOfNegativesDS_2' }, { name => 'NumOfNegativesDS_times' },
{ name => 'NumOfPositivesSD_1' }, { name => 'NumOfPositivesSD_2' }, { name => 'NumOfPositivesSD_times' },
{ name => 'NumOfNegativesSD_1' }, { name => 'NumOfNegativesSD_2' }, { name => 'NumOfNegativesSD_times' },
],
closure_custom_calc => $self->can('custom_AverageJitter_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'Average Jitter : %.2f ms',
threshold_use => 'value',
perfdatas => [
{ label => 'average_jitter', value => 'value', template => '%.2f', unit => 'ms',
label_extra_instance => 1 },
],
}
},
{ label => 'RTTStandardDeviation', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'RTTSum2High_1' }, { name => 'RTTSum2High_2' }, { name => 'RTTSum2High_times' },
{ name => 'RTTSum2Low_1' }, { name => 'RTTSum2Low_2' }, { name => 'RTTSum2Low_times' },
{ name => 'NumOfRTT_1' }, { name => 'NumOfRTT_2' }, { name => 'NumOfRTT_times' },
{ name => 'RTTSum_1' }, { name => 'RTTSum_2' }, { name => 'RTTSum_times' },
],
closure_custom_calc => $self->can('custom_RTTStandardDeviation_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'Round-Trip Time Standard Deviation : %.2f ms',
threshold_use => 'value',
perfdatas => [
{ label => 'rtt_standard_deviation', value => 'value', template => '%.2f', unit => 'ms',
label_extra_instance => 1 },
],
}
},
{ label => 'DelaySource2DestinationStandardDeviation', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'OWSum2SDHigh_1' }, { name => 'OWSum2SDHigh_2' }, { name => 'OWSum2SDHigh_times' },
{ name => 'OWSum2SDLow_1' }, { name => 'OWSum2SDLow_2' }, { name => 'OWSum2SDLow_times' },
{ name => 'NumOfOW_1' }, { name => 'NumOfOW_2' }, { name => 'NumOfOW_times' },
{ name => 'OWSumSD_1' }, { name => 'OWSumSD_2' }, { name => 'OWSumSD_times' },
],
closure_custom_calc => $self->can('custom_DelaySource2DestinationStandardDeviation_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'One-Way Delay Source to Destination Standard Deviation : %.2f ms',
threshold_use => 'value',
perfdatas => [
{ label => 'delay_src2dest_stdev', value => 'value', template => '%.2f', unit => 'ms',
label_extra_instance => 1 },
],
}
},
{ label => 'DelayDestination2SourceStandardDeviation', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'OWSum2DSHigh_1' }, { name => 'OWSum2DSHigh_2' }, { name => 'OWSum2DSHigh_times' },
{ name => 'OWSum2DSLow_1' }, { name => 'OWSum2DSLow_2' }, { name => 'OWSum2DSLow_times' },
{ name => 'NumOfOW_1' }, { name => 'NumOfOW_2' }, { name => 'NumOfOW_times' },
{ name => 'OWSumDS_1' }, { name => 'OWSumDS_2' }, { name => 'OWSumDS_times' },
],
closure_custom_calc => $self->can('custom_DelayDestination2SourceStandardDeviation_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'One-Way Delay Destination to Source Standard Deviation : %.2f ms',
threshold_use => 'value',
perfdatas => [
{ label => 'delay_dest2src_stdev', value => 'value', template => '%.2f', unit => 'ms',
label_extra_instance => 1 },
],
}
},
{ label => 'JitterSource2DestinationStandardDeviation', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'Sum2PositivesSDHigh_1' }, { name => 'Sum2PositivesSDHigh_2' }, { name => 'Sum2PositivesSDHigh_times' },
{ name => 'Sum2PositivesSDLow_1' }, { name => 'Sum2PositivesSDLow_2' }, { name => 'Sum2PositivesSDLow_times' },
{ name => 'Sum2NegativesSDHigh_1' }, { name => 'Sum2NegativesSDHigh_2' }, { name => 'Sum2NegativesSDHigh_times' },
{ name => 'Sum2NegativesSDLow_1' }, { name => 'Sum2NegativesSDLow_2' }, { name => 'Sum2NegativesSDLow_times' },
{ name => 'SumOfPositivesSD_1' }, { name => 'SumOfPositivesSD_2' }, { name => 'SumOfPositivesSD_times' },
{ name => 'SumOfNegativesSD_1' }, { name => 'SumOfNegativesSD_2' }, { name => 'SumOfNegativesSD_times' },
{ name => 'NumOfPositivesSD_1' }, { name => 'NumOfPositivesSD_2' }, { name => 'NumOfPositivesSD_times' },
{ name => 'NumOfNegativesSD_1' }, { name => 'NumOfNegativesSD_2' }, { name => 'NumOfNegativesSD_times' },
],
closure_custom_calc => $self->can('custom_JitterSource2DestinationStandardDeviation_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'One-Way Jitter Source to Destination Standard Deviation : %.2f ms',
threshold_use => 'value',
perfdatas => [
{ label => 'jitter_src2dest_stdev', value => 'value', template => '%.2f', unit => 'ms',
label_extra_instance => 1 },
],
}
},
{ label => 'JitterDestination2SourceStandardDeviation', set => {
key_values => [
{ name => 'rttMonCtrlAdminStatus' }, { name => 'rttMonCtrlAdminRttType' },
{ name => 'Sum2PositivesDSHigh_1' }, { name => 'Sum2PositivesDSHigh_2' }, { name => 'Sum2PositivesDSHigh_times' },
{ name => 'Sum2PositivesDSLow_1' }, { name => 'Sum2PositivesDSLow_2' }, { name => 'Sum2PositivesDSLow_times' },
{ name => 'Sum2NegativesDSHigh_1' }, { name => 'Sum2NegativesDSHigh_2' }, { name => 'Sum2NegativesDSHigh_times' },
{ name => 'Sum2NegativesDSLow_1' }, { name => 'Sum2NegativesDSLow_2' }, { name => 'Sum2NegativesDSLow_times' },
{ name => 'SumOfPositivesDS_1' }, { name => 'SumOfPositivesDS_2' }, { name => 'SumOfPositivesDS_times' },
{ name => 'SumOfNegativesDS_1' }, { name => 'SumOfNegativesDS_2' }, { name => 'SumOfNegativesDS_times' },
{ name => 'NumOfPositivesDS_1' }, { name => 'NumOfPositivesDS_2' }, { name => 'NumOfPositivesDS_times' },
{ name => 'NumOfNegativesDS_1' }, { name => 'NumOfNegativesDS_2' }, { name => 'NumOfNegativesDS_times' },
],
closure_custom_calc => $self->can('custom_JitterDestination2SourceStandardDeviation_calc'),
closure_custom_output => $self->can('custom_generic_output'),
output_template => 'One-Way Jitter Destination to Source Standard Deviation : %.2f ms',
threshold_use => 'value',
perfdatas => [
{ label => 'jitter_dest2src_stdev', value => 'value', template => '%.2f', unit => 'ms',
label_extra_instance => 1 },
],
}
},
];
}
sub prefix_tag_output {
my ($self, %options) = @_;
return "RTT '" . $options{instance_value}->{rttMonCtrlAdminTag} . "' ";
}
my $ipsla;
my $thresholds = {
opersense => [
['ok', 'OK'],
['.*', 'CRITICAL'],
],
applspecificsense => [
['.*', 'OK'],
],
};
###### Common func ######
sub get_my_delta {
my ($self, %options) = @_;
my $value;
my ($old_time1, $old_time2) = split /_/, $options{old_datas}->{$self->{instance} . '_' . $options{name} . '_times'};
my ($new_time1, $new_time2) = split /_/, $options{new_datas}->{$self->{instance} . '_' . $options{name} . '_times'};
if (defined($old_time1) && defined($new_time1) && $old_time1 == $new_time1) {
$value = $options{new_datas}->{$self->{instance} . '_' . $options{name} . '_1'} - $options{old_datas}->{$self->{instance} . '_' . $options{name} . '_1'} +
$options{new_datas}->{$self->{instance} . '_' . $options{name} . '_2'} - $options{old_datas}->{$self->{instance} . '_' . $options{name} . '_2'};
} else {
$value = $options{new_datas}->{$self->{instance} . '_' . $options{name} . '_1'} - $options{old_datas}->{$self->{instance} . '_' . $options{name} . '_2'} +
$options{new_datas}->{$self->{instance} . '_' . $options{name} . '_2'};
}
return $value;
}
sub custom_generic_output {
my ($self, %options) = @_;
return sprintf($self->{output_template}, $self->{result_values}->{value});
}
sub check_buffer_creation {
my ($self, %options) = @_;
if (!defined($options{old_datas}->{$self->{instance} . '_' . $options{name} . '_1'})) {
$self->{error_msg} = "Buffer creation";
return 1;
}
return 0;
}
###### STATUS ######
sub custom_status_threshold {
my ($self, %options) = @_;
my $status = 'ok';
if ($self->{result_values}->{rttMonCtrlAdminStatus} !~ /active/) {
return $status;
}
$status = $ipsla->get_severity(section => $self->{result_values}->{section}, value => $self->{result_values}->{opersense});
return $status;
}
sub custom_status_output {
my ($self, %options) = @_;
my $msg = 'Status : ';
if ($self->{result_values}->{rttMonCtrlAdminStatus} !~ /active/) {
$msg .= 'not active (' . $self->{result_values}->{rttMonCtrlAdminStatus} . ')';
return $msg;
}
$msg .= "operation sense is '" . $self->{result_values}->{opersense} . "'";
return $msg;
}
sub custom_status_calc {
my ($self, %options) = @_;
$self->{result_values}->{rttMonCtrlAdminStatus} = $options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'};
$self->{result_values}->{rttMonCtrlAdminTag} = $options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminTag'};
$self->{result_values}->{rttMonCtrlAdminRttType} = $options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'};
$self->{result_values}->{rttMonCtrlAdminThreshold} = $options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminThreshold'};
$self->{result_values}->{rttMonEchoAdminPrecision} = $options{new_datas}->{$self->{instance} . '_rttMonEchoAdminPrecision'};
$self->{result_values}->{rttMonLatestRttOperCompletionTime} = $options{new_datas}->{$self->{instance} . '_rttMonLatestRttOperCompletionTime'};
$self->{result_values}->{rttMonLatestRttOperSense} = $options{new_datas}->{$self->{instance} . '_rttMonLatestRttOperSense'};
$self->{result_values}->{rttMonLatestRttOperApplSpecificSense} = $options{new_datas}->{$self->{instance} . '_rttMonLatestRttOperApplSpecificSense'};
$self->{result_values}->{opersense} = $self->{result_values}->{rttMonLatestRttOperSense};
$self->{result_values}->{section} = 'opersense';
if ($self->{result_values}->{opersense} =~ /applicationSpecific/i) {
$self->{result_values}->{opersense} = $self->{result_values}->{rttMonLatestRttOperApplSpecificSense};
$self->{result_values}->{section} = 'applspecificsense';
}
return 0;
}
####### 1 - Number Over Thresholds #######
sub custom_NumberOverThresholds_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'OverThresholds'));
$self->{result_values}->{value} = get_my_delta($self, %options, name => 'OverThresholds');
return 0;
}
####### 2 - Average Delay SD #######
sub custom_AverageDelaySD_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'OWSumSD'));
my $num_of_ow = get_my_delta($self, %options, name => 'NumOfOW');
if ($num_of_ow == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = get_my_delta($self, %options, name => 'OWSumSD') / $num_of_ow;
return 0;
}
####### 3 - Average Delay DS #######
sub custom_AverageDelayDS_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'OWSumDS'));
my $num_of_ow = get_my_delta($self, %options, name => 'NumOfOW');
if ($num_of_ow == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = get_my_delta($self, %options, name => 'OWSumDS') / $num_of_ow;
return 0;
}
####### 4 - Packet Loss Ratio #######
sub custom_PacketLossRatio_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'PacketLossDS'));
my $divide = (get_my_delta($self, %options, name => 'PacketLossSD') + get_my_delta($self, %options, name => 'PacketLossDS') + get_my_delta($self, %options, name => 'PacketMIA') +
get_my_delta($self, %options, name => 'PacketLateArrival') + get_my_delta($self, %options, name => 'PacketOutOfSequence') + get_my_delta($self, %options, name => 'NumOfRTT'));
if ($divide == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = ((get_my_delta($self, %options, name => 'PacketLossDS') + get_my_delta($self, %options, name => 'PacketLossSD') + get_my_delta($self, %options, name => 'PacketMIA')) * 100 ) /
$divide;
return 0;
}
####### 5 - Percentage of Packets that had Positive Jitter #######
sub custom_PercentagePacketsPositiveJitter_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'NumOfPositivesSD'));
my $num_of_rtt = get_my_delta($self, %options, name => 'NumOfRTT');
if ($num_of_rtt == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = get_my_delta($self, %options, name => 'NumOfPositivesSD') / $num_of_rtt;
return 0;
}
####### 6 - Average Jitter per Packet that had Positive Jitter #######
sub custom_AverageJitterPerPacketPositiveJitter_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'SumOfPositivesSD'));
my $num_of_rtt = get_my_delta($self, %options, name => 'NumOfRTT');
if ($num_of_rtt == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = get_my_delta($self, %options, name => 'SumOfPositivesSD') / $num_of_rtt;
return 0;
}
####### 7 - Percentage of Packets that had Negative Jitter #######
sub custom_PercentagePacketsNegativeJitter_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'NumOfNegativesSD'));
my $num_of_rtt = get_my_delta($self, %options, name => 'NumOfRTT');
if ($num_of_rtt == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = get_my_delta($self, %options, name => 'NumOfNegativesSD') / $num_of_rtt;
return 0;
}
####### 8 - Average Jitter per Packet that had Negative Jitter #######
sub custom_AverageJitterPerPacketNegativeJitter_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'SumOfNegativesSD'));
my $num_of_rtt = get_my_delta($self, %options, name => 'NumOfRTT');
if ($num_of_rtt == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = get_my_delta($self, %options, name => 'SumOfNegativesSD') / $num_of_rtt;
return 0;
}
####### 9 - Average Jitter #######
sub custom_AverageJitter_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'SumOfPositivesDS'));
my $divide = (get_my_delta($self, %options, name => 'NumOfPositivesDS') + get_my_delta($self, %options, name => 'NumOfNegativesDS') + get_my_delta($self, %options, name => 'NumOfPositivesSD') + get_my_delta($self, %options, name => 'NumOfNegativesSD'));
if ($divide == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = (
get_my_delta($self, %options, name => 'SumOfPositivesDS') +
get_my_delta($self, %options, name => 'SumOfNegativesDS') +
get_my_delta($self, %options, name => 'SumOfPositivesSD') +
get_my_delta($self, %options, name => 'SumOfNegativesSD')) / $divide;
return 0;
}
####### 10 - Round-Trip Time Standard Deviation #######
sub custom_RTTStandardDeviation_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'NumOfRTT'));
my $num_of_rtt = get_my_delta($self, %options, name => 'NumOfRTT');
if ($num_of_rtt == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = sqrt(
((get_my_delta($self, %options, name => 'RTTSum2High') * 2 ** 32 + get_my_delta($self, %options, name => 'RTTSum2Low')) / $num_of_rtt) -
(get_my_delta($self, %options, name => 'RTTSum') / $num_of_rtt) ** 2
);
return 0;
}
####### 11 - One-Way Delay Source to Destination Standard Deviation #######
sub custom_DelaySource2DestinationStandardDeviation_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'NumOfOW'));
my $num_of_ow = get_my_delta($self, %options, name => 'NumOfOW');
if ($num_of_ow == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = sqrt(
((get_my_delta($self, %options, name => 'OWSum2SDHigh') * 2 ** 32 + get_my_delta($self, %options, name => 'OWSum2SDLow')) / $num_of_ow) -
(get_my_delta($self, %options, name => 'OWSumSD') / $num_of_ow) ** 2
);
return 0;
}
####### 12 - One-Way Delay Destination to Source Standard Deviation #######
sub custom_DelayDestination2SourceStandardDeviation_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'NumOfOW'));
my $num_of_ow = get_my_delta($self, %options, name => 'NumOfOW');
if ($num_of_ow == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = sqrt(
((get_my_delta($self, %options, name => 'OWSum2DSHigh') * 2 ** 32 + get_my_delta($self, %options, name => 'OWSum2DSLow')) / $num_of_ow) -
(get_my_delta($self, %options, name => 'OWSumDS') / $num_of_ow) ** 2
);
return 0;
}
####### 13 - One-Way Jitter Source to Destination Standard Deviation #######
sub custom_JitterSource2DestinationStandardDeviation_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'NumOfPositivesSD'));
my $divide = (get_my_delta($self, %options, name => 'NumOfPositivesSD') + get_my_delta($self, %options, name => 'NumOfNegativesSD'));
if ($divide == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = sqrt(
((get_my_delta($self, %options, name => 'Sum2PositivesSDHigh') * 2 ** 32 + get_my_delta($self, %options, name => 'Sum2PositivesSDLow') + get_my_delta($self, %options, name => 'Sum2NegativesSDHigh') * 2 ** 32 + get_my_delta($self, %options, name => 'Sum2NegativesSDLow')) / $divide) -
((get_my_delta($self, %options, name => 'SumOfPositivesSD') + get_my_delta($self, %options, name => 'SumOfNegativesSD')) / $divide) ** 2
);
return 0;
}
####### 14 - JitterDestination2SourceStandardDeviation #######
sub custom_JitterDestination2SourceStandardDeviation_calc {
my ($self, %options) = @_;
if ($options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminStatus'} !~ /active/ &&
$options{new_datas}->{$self->{instance} . '_rttMonCtrlAdminRttType'} !~ /jitter/) {
return -2;
}
return -1 if (check_buffer_creation($self, %options, name => 'NumOfPositivesDS'));
my $divide = (get_my_delta($self, %options, name => 'NumOfPositivesDS') + get_my_delta($self, %options, name => 'NumOfNegativesDS'));
if ($divide == 0) {
$self->{error_msg} = "wait new values";
return -3;
}
$self->{result_values}->{value} = sqrt(
((get_my_delta($self, %options, name => 'Sum2PositivesDSHigh') * 2 ** 32 + get_my_delta($self, %options, name => 'Sum2PositivesDSLow') + get_my_delta($self, %options, name => 'Sum2NegativesDSHigh') * 2 ** 32 + get_my_delta($self, %options, name => 'Sum2NegativesDSLow')) / $divide) -
((get_my_delta($self, %options, name => 'SumOfPositivesDS') + get_my_delta($self, %options, name => 'SumOfNegativesDS')) / $divide) ** 2
);
return 0;
}
my $oid_rttMonCtrlAdminEntry = '.1.3.6.1.4.1.9.9.42.1.2.1.1';
my $oid_rttMonEchoAdminPrecision = '.1.3.6.1.4.1.9.9.42.1.2.2.1.37';
my $oid_rttMonLatestRttOperEntry = '.1.3.6.1.4.1.9.9.42.1.2.10.1';
# Packet Loss Ratio (unit: %):
# [(RttMonJitterStatsPacketLossDS + RttMonJitterStatsPacketLossSD + RttMonJitterStatsPacketMIA) * 100 ] /
# [RttMonJitterStatsPacketLossSD + RttMonJitterStatsPacketLossDS + RttMonJitterStatsPacketMIA +
# RttMonJitterStatsPacketLateArrival + RttMonJitterStatsPacketOutOfSequence + RttMonJitterStatsNumOfRTT ]
# Percentage (unit: %):
# NumOfPositiveSD/NumOfRTT (Percentage of Packets that had Positive Jitter)
# SumOfPositiveSD/NumOfRTT (Average Jitter per Packet that had Positive Jitter)
# NumOfNegativeSD/NumOfRTT (Percentage of Packets that had Negative Jitter)
# SumOfNegativeSD/NumOfRTT (Average Jitter per Packet that had Negative Jitter)
#
# Average Jitter (unit: ms):
# jitterSum = sumOfPositivesDS + sumOfNegativesDS + sumOfPositivesSD + sumOfNegativesSD;
# jitterNum = numOfPositivesDS + numOfNegativesDS + numOfPositivesSD + numOfNegativesSD;
# avgJitter = jitterSum/jitterNum;
# Delays (unit: ms):
# RttMonJitterStatsOWSumSD / RttMonJitterStatsNumOfOW
# RttMonJitterStatsOWSumDS / RttMonJitterStatsNumOfOW
# Round-Trip Time Standard Deviation (unit: ms):
# Square Root of [ ((RttMonJitterStatsRTTSum2High * 2^32 + RttMonJitterStatsRTTSum2Low) / RttMonJitterStatsNumOfRTT) - (RttMonJitterStatsRTTSum / RttMonJitterStatsNumOfRTT)^2 ]
# One-Way Delay Source to Destination Standard Deviation (unit: ms):
# Square Root of [ ((RttMonJitterStatsOWSum2SDHigh * 2^32 + RttMonJitterStatsOWSum2SDLow) / RttMonJitterStatsNumOfOW) - (RttMonJitterStatsOWSumSD / RttMonJitterStatsNumOfOW)^2 ]
# One-Way Delay Destination to Source Standard Deviation (unit: ms):
# Square Root of [ ((RttMonJitterStatsOWSum2DSHigh * 2^32 + RttMonJitterStatsOWSum2DSLow) / RttMonJitterStatsNumOfOW) - (RttMonJitterStatsOWSumDS / RttMonJitterStatsNumOfOW)^2 ]
# One-Way Jitter Source to Destination Standard Deviation (unit: ms):
# Square Root of [ ((RttMonJitterStatsSum2PositivesSDHigh * 2^32 + RttMonJitterStatsSum2PositivesSDLow + RttMonJitterStatsSum2NegativesSDHigh * 2^32 + RttMonJitterStatsSum2NegativesSDLow) / (RttMonJitterStatsNumOfPositivesSD + RttMonJitterStatsNumOfNegativesSD)) - ((RttMonJitterStatsSumOfPositivesSD + RttMonJitterStatsSumOfNegativesSD) / (RttMonJitterStatsNumOfPositivesSD + RttMonJitterStatsNumOfNegativesSD))^2 ]
# One-Way Jitter Destination to Source Standard Deviation (unit: ms):
# Square Root of [ ((RttMonJitterStatsSum2PositivesDSHigh * 2^32 + RttMonJitterStatsSum2PositivesDSLow + RttMonJitterStatsSum2NegativesDSHigh * 2^32 + RttMonJitterStatsSum2NegativesDSLow) / (RttMonJitterStatsNumOfPositivesDS + RttMonJitterStatsNumOfNegativesDS)) - ((RttMonJitterStatsSumOfPositivesDS + RttMonJitterStatsSumOfNegativesDS) / (RttMonJitterStatsNumOfPositivesDS + RttMonJitterStatsNumOfNegativesDS))^2 ]
my $oid_rttMonJitterStatsEntry = '.1.3.6.1.4.1.9.9.42.1.3.5.1';
my $oids_jitter_stats = {
NumOfRTT => '.1.3.6.1.4.1.9.9.42.1.3.5.1.4',
OverThresholds => '.1.3.6.1.4.1.9.9.42.1.3.5.1.3',
RTTSum => '.1.3.6.1.4.1.9.9.42.1.3.5.1.5',
RTTSum2Low => '.1.3.6.1.4.1.9.9.42.1.3.5.1.6',
RTTSum2High => '.1.3.6.1.4.1.9.9.42.1.3.5.1.7',
NumOfOW => '.1.3.6.1.4.1.9.9.42.1.3.5.1.51',
OWSumSD => '.1.3.6.1.4.1.9.9.42.1.3.5.1.41', # low
OWSumSDHigh => '.1.3.6.1.4.1.9.9.42.1.3.5.1.67', # high
OWSumDS => '.1.3.6.1.4.1.9.9.42.1.3.5.1.46', # low
OWSumDSHigh => '.1.3.6.1.4.1.9.9.42.1.3.5.1.68', # high
SumOfPositivesSD => '.1.3.6.1.4.1.9.9.42.1.3.5.1.13',
SumOfNegativesSD => '.1.3.6.1.4.1.9.9.42.1.3.5.1.19',
SumOfPositivesDS => '.1.3.6.1.4.1.9.9.42.1.3.5.1.25',
SumOfNegativesDS => '.1.3.6.1.4.1.9.9.42.1.3.5.1.31',
NumOfNegativesSD => '.1.3.6.1.4.1.9.9.42.1.3.5.1.18',
Sum2NegativesSDLow => '.1.3.6.1.4.1.9.9.42.1.3.5.1.20',
Sum2NegativesSDHigh => '.1.3.6.1.4.1.9.9.42.1.3.5.1.21',
NumOfNegativesDS => '.1.3.6.1.4.1.9.9.42.1.3.5.1.30',
Sum2NegativesDSLow => '.1.3.6.1.4.1.9.9.42.1.3.5.1.32',
Sum2NegativesDSHigh => '.1.3.6.1.4.1.9.9.42.1.3.5.1.33',
NumOfPositivesSD => '.1.3.6.1.4.1.9.9.42.1.3.5.1.12',
Sum2PositivesSDLow => '.1.3.6.1.4.1.9.9.42.1.3.5.1.14',
Sum2PositivesSDHigh => '.1.3.6.1.4.1.9.9.42.1.3.5.1.15',
NumOfPositivesDS => '.1.3.6.1.4.1.9.9.42.1.3.5.1.24',
Sum2PositivesDSLow => '.1.3.6.1.4.1.9.9.42.1.3.5.1.26',
Sum2PositivesDSHigh => '.1.3.6.1.4.1.9.9.42.1.3.5.1.27',
PacketLossSD => '.1.3.6.1.4.1.9.9.42.1.3.5.1.34',
PacketLossDS => '.1.3.6.1.4.1.9.9.42.1.3.5.1.35',
PacketOutOfSequence => '.1.3.6.1.4.1.9.9.42.1.3.5.1.36',
PacketMIA => '.1.3.6.1.4.1.9.9.42.1.3.5.1.37',
PacketLateArrival => '.1.3.6.1.4.1.9.9.42.1.3.5.1.38',
OWSum2SDLow => '.1.3.6.1.4.1.9.9.42.1.3.5.1.42',
OWSum2SDHigh => '.1.3.6.1.4.1.9.9.42.1.3.5.1.43',
OWSum2DSLow => '.1.3.6.1.4.1.9.9.42.1.3.5.1.47',
OWSum2DSHigh => '.1.3.6.1.4.1.9.9.42.1.3.5.1.48',
MaxOfICPIF => '.1.3.6.1.4.1.9.9.42.1.3.5.1.59',
MaxOfMOS => '.1.3.6.1.4.1.9.9.42.1.3.5.1.57',
};
my %map_admin_rtt_type = (
1 => 'echo1', 2 => 'pathEcho', 3 => 'fileIO', 4 => 'script', 5 => 'udpEcho', 6 => 'tcpConnect',
7 => 'http', 8 => 'dns', 9 => 'jitter', 10 => 'dlsw', 11 => 'dhcp', 12 => 'ftp',
13 => 'voip', 14 => 'rtp', 15 => 'lspGroup', 16 => 'icmpjitter', 17 => 'lspPing',
18 => 'lspTrace', 19 => 'ethernetPing', 20 => 'ethernetJitter',
21 => 'lspPingPseudowire', 22 => 'video', 23 => 'y1731Delay', 24 => 'y1731Loss', 25 => 'mcastJitter',
);
my %map_admin_status = (
1 => 'active', 2 => 'notInService', 3 => 'notReady', 4 => 'createAndGo', 5 => 'createAndWait', 6 => 'destroy',
);
my %map_admin_precision = (
1 => 'ms',
2 => 'us',
);
my %map_rtt_oper_sense = (
0 => 'other', 1 => 'ok', 2 => 'disconnected', 3 => 'overThreshold', 4 => 'timeout', 5 => 'busy',
6 => 'notConnected', 7 => 'dropped', 8 => 'sequenceError', 9 => 'verifyError', 10 => 'applicationSpecific',
11 => 'dnsServerTimeout', 12 => 'tcpConnectTimeout', 13 => 'httpTransactionTimeout', 14 => 'dnsQueryError',
15 => 'httpError', 16 => 'error', 17 => 'mplsLspEchoTxError', 18 => 'mplsLspUnreachable',
19 => 'mplsLspMalformedReq', 20 => 'mplsLspReachButNotFEC', 21 => 'enableOk', 22 => 'enableNoConnect',
23 => 'enableVersionFail', 24 => 'enableInternalError', 25 => 'enableAbort', 26 => 'enableFail',
27 => 'enableAuthFail', 28 => 'enableFormatError', 29 => 'enablePortInUse', 30 => 'statsRetrieveOk',
31 => 'statsRetrieveNoConnect', 32 => 'statsRetrieveVersionFail', 33 => 'statsRetrieveInternalError',
34 => 'statsRetrieveAbort', 35 => 'statsRetrieveFail', 36 => 'statsRetrieveAuthFail',
37 => 'statsRetrieveFormatError', 38 => 'statsRetrievePortInUse',
);
my $mapping = {
rttMonCtrlAdminTag => { oid => '.1.3.6.1.4.1.9.9.42.1.2.1.1.3' },
rttMonCtrlAdminRttType => { oid => '.1.3.6.1.4.1.9.9.42.1.2.1.1.4', map => \%map_admin_rtt_type },
rttMonCtrlAdminThreshold => { oid => '.1.3.6.1.4.1.9.9.42.1.2.1.1.5' },
rttMonCtrlAdminStatus => { oid => '.1.3.6.1.4.1.9.9.42.1.2.1.1.9', map => \%map_admin_status },
};
my $mapping2 = {
rttMonEchoAdminPrecision => { oid => '.1.3.6.1.4.1.9.9.42.1.2.2.1.37', map => \%map_admin_precision },
};
my $mapping3 = {
rttMonLatestRttOperCompletionTime => { oid => '.1.3.6.1.4.1.9.9.42.1.2.10.1.1' },
rttMonLatestRttOperSense => { oid => '.1.3.6.1.4.1.9.9.42.1.2.10.1.2', map => \%map_rtt_oper_sense },
rttMonLatestRttOperApplSpecificSense => { oid => '.1.3.6.1.4.1.9.9.42.1.2.10.1.3' },
};
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);
bless $self, $class;
$options{options}->add_options(arguments => {
'filter-tag:s' => { name => 'filter_tag', default => '.*' },
'threshold-overload:s@' => { name => 'threshold_overload' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
$self->{overload_th} = {};
foreach my $val (@{$self->{option_results}->{threshold_overload}}) {
if ($val !~ /^(.*?),(.*?),(.*)$/) {
$self->{output}->add_option_msg(short_msg => "Wrong threshold-overload option '" . $val . "'.");
$self->{output}->option_exit();
}
my ($section, $status, $filter) = ($1, $2, $3);
if ($self->{output}->is_litteral_status(status => $status) == 0) {
$self->{output}->add_option_msg(short_msg => "Wrong threshold-overload status '" . $val . "'.");
$self->{output}->option_exit();
}
$self->{overload_th}->{$section} = [] if (!defined($self->{overload_th}->{$section}));
push @{$self->{overload_th}->{$section}}, {filter => $filter, status => $status};
}
# to be used on custom function
$ipsla = $self;
}
sub manage_selection {
my ($self, %options) = @_;
$self->{cache_name} = "cache_cisco_" . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' . $self->{mode} . '_' .
(defined($self->{option_results}->{filter_tag}) ? md5_hex($self->{option_results}->{filter_tag}) : md5_hex('all')) . '_' .
(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
$self->{results} = $options{snmp}->get_multiple_table(
oids => [
{ oid => $oid_rttMonCtrlAdminEntry, end => $mapping->{rttMonCtrlAdminStatus}->{oid} },
{ oid => $oid_rttMonEchoAdminPrecision },
{ oid => $oid_rttMonLatestRttOperEntry, end => $mapping3->{rttMonLatestRttOperApplSpecificSense}->{oid} },
{ oid => $oid_rttMonJitterStatsEntry },
],
nothing_quit => 1
);
$self->{tag} = {};
foreach my $oid ($options{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_rttMonCtrlAdminEntry}})) {
next if ($oid !~ /^$mapping->{rttMonCtrlAdminTag}->{oid}\.(.*)$/);
my $instance = $1;
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_rttMonCtrlAdminEntry}, instance => $instance);
$result->{rttMonCtrlAdminTag} = defined($result->{rttMonCtrlAdminTag}) && $result->{rttMonCtrlAdminTag} ne '' ? $result->{rttMonCtrlAdminTag} : $instance;
my $tag_name = $result->{rttMonCtrlAdminTag};
if (!defined($tag_name) || $tag_name eq '') {
$self->{output}->output_add(long_msg => "skipping: please set a tag name");
next;
}
if (defined($self->{tag}->{$tag_name})) {
$self->{output}->output_add(long_msg => "skipping '" . $tag_name . "': duplicate (please change the tag name).");
next;
}
if (defined($self->{option_results}->{filter_tag}) && $self->{option_results}->{filter_tag} ne '' &&
$tag_name !~ /$self->{option_results}->{filter_tag}/) {
$self->{output}->output_add(long_msg => "skipping '" . $tag_name . "': no matching filter.");
next;
}
$self->{tag}->{$tag_name} = { %{$result} };
$result = $options{snmp}->map_instance(mapping => $mapping2, results => $self->{results}->{$oid_rttMonEchoAdminPrecision}, instance => $instance);
$self->{tag}->{$tag_name} = { %{$result}, %{$self->{tag}->{$tag_name}} };
$result = $options{snmp}->map_instance(mapping => $mapping3, results => $self->{results}->{$oid_rttMonLatestRttOperEntry}, instance => $instance);
$self->{tag}->{$tag_name} = { %{$result}, %{$self->{tag}->{$tag_name}} };
# there are two entries with rotation: 1 -> last hour, 2 -> current hour.
foreach my $key (keys %{$oids_jitter_stats}) {
$self->{tag}->{$tag_name}->{$key . '_1'} = 0;
$self->{tag}->{$tag_name}->{$key . '_2'} = 0;
my $i = 1;
my $instances = [];
foreach my $oid2 ($options{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_rttMonJitterStatsEntry}})) {
next if ($oid2 !~ /^$oids_jitter_stats->{$key}\.$instance.(\d+)/);
push @{$instances}, $1;
$self->{tag}->{$tag_name}->{$key . '_' . $i} = $self->{results}->{$oid_rttMonJitterStatsEntry}->{$oid2};
$i++;
}
$self->{tag}->{$tag_name}->{$key . '_times'} = join('_', @{$instances});
}
}
if (scalar(keys %{$self->{tag}}) <= 0) {
$self->{output}->add_option_msg(short_msg => "No entry found.");
$self->{output}->option_exit();
}
}
sub get_severity {
my ($self, %options) = @_;
my $status = 'UNKNOWN'; # default
if (defined($self->{overload_th}->{$options{section}})) {
foreach (@{$self->{overload_th}->{$options{section}}}) {
if ($options{value} =~ /$_->{filter}/i) {
$status = $_->{status};
return $status;
}
}
}
foreach (@{$thresholds->{$options{section}}}) {
if ($options{value} =~ /$$_[0]/i) {
$status = $$_[1];
return $status;
}
}
return $status;
}
1;
__END__
=head1 MODE
Check RTT Controls (CISCO-RTT-MON)
=over 8
=item B<--filter-tag>
Filter tag (default: '.*')
=item B<--threshold-overload>
Use this option to override the status returned by the plugin when the status label matches a regular expression (syntax: section,status,regexp).
Example: --threshold-overload='opersense,CRITICAL,^(?!(ok)$)'
=item B<--warning-*>
Warning threshold.
Can be: 'CompletionTime', 'NumberOverThresholds', 'AverageDelaySD', 'AverageDelayDS', 'PacketLossRatio',
'PercentagePacketsPositiveJitter', 'AverageJitterPerPacketPositiveJitter', 'PercentagePacketsNegativeJitter', 'AverageJitterPerPacketNegativeJitter',
'AverageJitter', 'RTTStandardDeviation', 'DelaySource2DestinationStandardDeviation', 'DelayDestination2SourceStandardDeviation',
'JitterSource2DestinationStandardDeviation', 'JitterDestination2SourceStandardDeviation'.
=item B<--critical-*>
Critical threshold.
Can be: 'CompletionTime', 'NumberOverThresholds', 'AverageDelaySD', 'AverageDelayDS', 'PacketLossRatio',
'PercentagePacketsPositiveJitter', 'AverageJitterPerPacketPositiveJitter', 'PercentagePacketsNegativeJitter', 'AverageJitterPerPacketNegativeJitter',
'AverageJitter', 'RTTStandardDeviation', 'DelaySource2DestinationStandardDeviation', 'DelayDestination2SourceStandardDeviation',
'JitterSource2DestinationStandardDeviation', 'JitterDestination2SourceStandardDeviation'.
=back
=cut