176 lines
6.4 KiB
Perl
176 lines
6.4 KiB
Perl
#
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# Copyright 2020 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::oracle::otd::snmp::mode::vserverusage;
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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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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'vs', type => 1, cb_prefix_output => 'prefix_vs_output', message_multiple => 'All Virtual Servers are ok', skipped_code => { -10 => 1 } },
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];
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$self->{maps_counters}->{vs} = [
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{ label => 'in', set => {
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key_values => [ { name => 'vsInOctets', diff => 1 }, { name => 'display' } ],
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per_second => 1, output_change_bytes => 2,
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output_template => 'Traffic In: %s %s/s',
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perfdatas => [
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{ label => 'traffic_in', value => 'vsInOctets_per_second', template => '%.2f',
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min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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},
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{ label => 'out', set => {
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key_values => [ { name => 'vsOutOctets', diff => 1 }, { name => 'display' } ],
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per_second => 1, output_change_bytes => 2,
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output_template => 'Traffic Out: %s %s/s',
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perfdatas => [
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{ label => 'traffic_out', value => 'vsOutOctets_per_second', template => '%.2f',
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min => 0, unit => 'b/s', label_extra_instance => 1, instance_use => 'display_absolute' },
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],
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}
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}
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];
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my @map = (
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'count-request', 'Count Requests : %s', 'vsCountRequests', 'count_request',
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'count-2xx', 'Count 2xx Responses : %s', 'vsCount2xx', 'count_2xx',
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'count-3xx', 'Count 3xx Responses : %s', 'vsCount3xx', 'count_3xx',
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'count-4xx', 'Count 4xx Responses : %s', 'vsCount4xx', 'count_4xx',
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'count-5xx', 'Count 5xx Responses : %s', 'vsCount5xx', 'count_5xx',
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);
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for (my $i = 0; $i < scalar(@map); $i += 4) {
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push @{$self->{maps_counters}->{vs}}, { label => $map[$i], set => {
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key_values => [ { name => $map[$i + 2], diff => 1 }, { name => 'display' } ],
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output_template => $map[$i + 1],
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perfdatas => [
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{ label => $map[$i + 3], value => $map[$i + 2] . '_absolute', template => '%s', min => 0,
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label_extra_instance => 1, instance_use => 'display_absolute' },
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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);
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bless $self, $class;
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$options{options}->add_options(arguments =>
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{
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"filter-name:s" => { name => 'filter_name' },
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});
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return $self;
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}
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sub prefix_vs_output {
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my ($self, %options) = @_;
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return "Virtual Server '" . $options{instance_value}->{display} . "' ";
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}
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my $mapping = {
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vsId => { oid => '.1.3.6.1.4.1.111.19.190.1.30.1.2' },
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vsCountRequests => { oid => '.1.3.6.1.4.1.111.19.190.1.30.1.3' },
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vsInOctets => { oid => '.1.3.6.1.4.1.111.19.190.1.30.1.4' },
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vsOutOctets => { oid => '.1.3.6.1.4.1.111.19.190.1.30.1.5' },
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vsCount2xx => { oid => '.1.3.6.1.4.1.111.19.190.1.30.1.6' },
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vsCount3xx => { oid => '.1.3.6.1.4.1.111.19.190.1.30.1.7' },
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vsCount4xx => { oid => '.1.3.6.1.4.1.111.19.190.1.30.1.8' },
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vsCount5xx => { oid => '.1.3.6.1.4.1.111.19.190.1.30.1.9' },
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};
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my $oid_vsEntry = '.1.3.6.1.4.1.111.19.190.1.30.1';
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sub manage_selection {
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my ($self, %options) = @_;
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if ($options{snmp}->is_snmpv1()) {
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$self->{output}->add_option_msg(short_msg => "Need to use SNMP v2c or v3.");
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$self->{output}->option_exit();
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}
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my $snmp_result = $options{snmp}->get_table(oid => $oid_vsEntry, end => $mapping->{vsCount5xx}->{oid}, nothing_quit => 1);
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$self->{vs} = {};
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foreach my $oid (keys %{$snmp_result}) {
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next if ($oid !~ /^$mapping->{vsId}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance);
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if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
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$result->{vsId} !~ /$self->{option_results}->{filter_name}/) {
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$self->{output}->output_add(long_msg => "skipping Virtual Server '" . $result->{vsId} . "'.", debug => 1);
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next;
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}
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$result->{vsInOctets} *= 8;
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$result->{vsOutOctets} *= 8;
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$self->{vs}->{$instance} = {
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display => $result->{vsId},
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%$result
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};
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}
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if (scalar(keys %{$self->{vs}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No virtual server found.");
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$self->{output}->option_exit();
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}
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$self->{cache_name} = "oracle_otd_" . $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 virtual server usage.
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=over 8
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=item B<--filter-name>
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Filter by vserver name (can be a regexp).
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=item B<--warning-*>
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Threshold warning.
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Can be: 'in', 'out', 'count-request',
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'count-2xx', 'count-3xx', 'count-4xx', 'count-5xx'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'in', 'out', 'count-request',
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'count-2xx', 'count-3xx', 'count-4xx', 'count-5xx'.
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=back
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=cut
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