(plugin) oracle ucp jmx - new (#4186)
This commit is contained in:
qgarnier
GitHub
parent
bdfc062669
commit
29a6edb213
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#
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# Copyright 2023 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 apps::oracle::ucp::jmx::mode::connectionpools;
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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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sub custom_usage_perfdata {
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my ($self, %options) = @_;
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$self->{output}->perfdata_add(
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nlabel => $self->{nlabel},
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instances => $self->{result_values}->{poolName},
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value => $self->{result_values}->{used},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}),
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min => 0,
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max => $self->{result_values}->{total} > 0 ? $self->{result_values}->{total} : undef
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);
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}
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sub custom_usage_free_perfdata {
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my ($self, %options) = @_;
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$self->{output}->perfdata_add(
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nlabel => $self->{nlabel},
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instances => $self->{result_values}->{poolName},
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value => $self->{result_values}->{free},
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}),
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min => 0,
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max => $self->{result_values}->{total}
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);
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}
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sub custom_usage_prct_perfdata {
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my ($self, %options) = @_;
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$self->{output}->perfdata_add(
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nlabel => $self->{nlabel},
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unit => '%',
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instances => $self->{result_values}->{poolName},
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value => sprintf('%.2f', $self->{result_values}->{prct_used}),
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}),
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min => 0, max => 100
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);
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}
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sub custom_usage_threshold {
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my ($self, %options) = @_;
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return $self->{perfdata}->threshold_check(
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value => $self->{result_values}->{used}, threshold => [
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{ label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' },
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{ label => 'warning-' . $self->{thlabel}, exit_litteral => 'warning' },
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]
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);
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}
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sub custom_usage_free_threshold {
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my ($self, %options) = @_;
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return $self->{perfdata}->threshold_check(
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value => $self->{result_values}->{free}, threshold => [
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{ label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' },
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{ label => 'warning-'. $self->{thlabel}, exit_litteral => 'warning' }
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]
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);
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}
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sub custom_usage_prct_threshold {
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my ($self, %options) = @_;
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return $self->{perfdata}->threshold_check(
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value => $self->{result_values}->{prct_used}, threshold => [
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{ label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' },
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{ label => 'warning-'. $self->{thlabel}, exit_litteral => 'warning' }
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]
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);
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}
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sub custom_usage_output {
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my ($self, %options) = @_;
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my $msg;
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if ($self->{result_values}->{total} <= 0) {
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$msg = sprintf("used: %s (unlimited)", $self->{result_values}->{used});
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} else {
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$msg = sprintf(
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"total: %s used: %s (%.2f%%) free: %s (%.2f%%)",
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$self->{result_values}->{total},
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$self->{result_values}->{used}, $self->{result_values}->{prct_used},
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$self->{result_values}->{free}, $self->{result_values}->{prct_free}
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);
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}
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return $msg;
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}
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sub custom_usage_calc {
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my ($self, %options) = @_;
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$self->{result_values}->{poolName} = $options{new_datas}->{$self->{instance} . '_poolName'};
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$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_total'};
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$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_used'};
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if ($self->{result_values}->{total} == 0) {
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return -10 if ($options{extra_options}->{label} ne 'usage');
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return 0;
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}
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$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
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$self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used};
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$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
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return 0;
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}
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sub prefix_pool_output {
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my ($self, %options) = @_;
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return sprintf(
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"Connection pool '%s' ",
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$options{instance_value}->{poolName}
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);
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'pools', type => 1, cb_prefix_output => 'prefix_pool_output', message_multiple => 'All connection pools are ok', skipped_code => { -10 => 1 } }
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];
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$self->{maps_counters}->{pools} = [
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{ label => 'usage', nlabel => 'connection_pool.usage.count', set => {
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key_values => [
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{ name => 'poolName' }, { name => 'used' }, { name => 'total' }
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],
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closure_custom_calc_extra_options => { label => 'usage' },
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closure_custom_calc => $self->can('custom_usage_calc'),
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closure_custom_output => $self->can('custom_usage_output'),
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closure_custom_threshold_check => $self->can('custom_usage_threshold'),
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closure_custom_perfdata => $self->can('custom_usage_perfdata')
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}
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},
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{ label => 'usage-free', nlabel => 'connection_pool.free.count', display_ok => 0, set => {
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key_values => [
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{ name => 'poolName' }, { name => 'used' }, { name => 'total' }
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],
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closure_custom_calc_extra_options => { label => 'free' },
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closure_custom_calc => $self->can('custom_usage_calc'),
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closure_custom_output => $self->can('custom_usage_output'),
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closure_custom_threshold_check => $self->can('custom_usage_free_threshold'),
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closure_custom_perfdata => $self->can('custom_usage_free_perfdata')
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}
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},
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{ label => 'usage-prct', nlabel => 'connection_pool.usage.percentage', display_ok => 0, set => {
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key_values => [
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{ name => 'poolName' }, { name => 'used' }, { name => 'total' }
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],
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closure_custom_calc_extra_options => { label => 'prct' },
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closure_custom_calc => $self->can('custom_usage_calc'),
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closure_custom_output => $self->can('custom_usage_output'),
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closure_custom_threshold_check => $self->can('custom_usage_prct_threshold'),
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closure_custom_perfdata => $self->can('custom_usage_prct_perfdata')
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, 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-index:s' => { name => 'filter_index' },
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'filter-vserver:s' => { name => 'filter_vserver' },
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'filter-volume:s' => { name => 'filter_volume' },
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'filter-qtree:s' => { name => 'filter_qtree' }
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});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $request = [
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{ mbean => "oracle.ucp.admin.UniversalConnectionPoolMBean:name=UniversalConnectionPoolManager*,poolName=*", attributes =>
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[ { name => 'remainingPoolCapacityCount' }, { name => 'totalConnectionsCount' }, { name => 'maxPoolSize' } ] }
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];
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my $result = $options{custom}->get_attributes(request => $request, nothing_quit => 1);
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$self->{pools} = {};
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foreach my $key (keys %$result) {
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$key =~ /(?:[:,])poolName=(.*?)(?:,|$)/;
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my $poolName = $1;
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next if (defined($self->{option_results}->{filter_pool_name}) && $self->{option_results}->{filter_pool_name} ne '' &&
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$poolName !~ /$self->{option_results}->{filter_pool_name}/);
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$self->{pools}->{$poolName} = {
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poolName => $poolName,
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used => $result->{$key}->{totalConnectionsCount},
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total => defined($result->{$key}->{maxPoolSize}) ? $result->{$key}->{maxPoolSize} : 0
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};
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}
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if (scalar(keys %{$self->{pools}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => 'No connection pools found');
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$self->{output}->option_exit();
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}
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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 connection pools.
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=over 8
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=item B<--filter-pool-name>
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Filter connection pools by name (can be a regexp).
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'usage', 'usage-free', 'usage-prct'.
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=back
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=cut
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@ -0,0 +1,121 @@
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#
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# Copyright 2023 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 apps::oracle::ucp::jmx::mode::listconnectionpools;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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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);
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bless $self, $class;
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$options{options}->add_options(arguments => {});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $mbeans = $options{custom}->get_attributes(
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request => [
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{
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mbean => "oracle.ucp.admin.UniversalConnectionPoolMBean:name=UniversalConnectionPoolManager*,poolName=*",
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attributes => [ { name => 'totalConnectionsCount' } ]
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}
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]
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);
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my $results = {};
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foreach my $mbean (keys %$mbeans) {
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$mbean =~ /(?:[:,])poolName=(.*?)(?:,|$)/;
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my $poolName = $1;
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$mbean =~ /(?:[:,])name=(.*?)(?:,|$)/;
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my $name = $1;
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$results->{$name} = {
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name => $name,
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poolName => $poolName
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};
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}
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return $results;
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}
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sub run {
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my ($self, %options) = @_;
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my $results = $self->manage_selection(%options);
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foreach my $instance (sort keys %$results) {
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$self->{output}->output_add(
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long_msg =>
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'[name = ' . $results->{$instance}->{name} . "]" .
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" [poolName = '" . $results->{$instance}->{poolName} . "']"
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);
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}
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$self->{output}->output_add(
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severity => 'OK',
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short_msg => 'List connection pools:'
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);
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$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
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$self->{output}->exit();
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}
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sub disco_format {
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my ($self, %options) = @_;
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$self->{output}->add_disco_format(elements => ['name', 'poolName']);
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}
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sub disco_show {
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my ($self, %options) = @_;
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my $results = $self->manage_selection(%options);
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foreach my $instance (sort keys %$results) {
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$self->{output}->add_disco_entry(
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%{$results->{$instance}}
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);
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}
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}
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1;
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__END__
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=head1 MODE
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List connection pools.
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=over 8
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=back
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=cut
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@ -0,0 +1,49 @@
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#
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# Copyright 2023 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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# 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 apps::oracle::ucp::jmx::plugin;
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use strict;
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use warnings;
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use base qw(centreon::plugins::script_custom);
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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);
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bless $self, $class;
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$self->{modes} = {
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'connection-pools' => 'apps::oracle::ucp::jmx::mode::connectionpools',
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'list-connection-pools' => 'apps::oracle::ucp::jmx::mode::listconnectionpools'
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};
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$self->{custom_modes}->{jolokia} = 'centreon::common::protocols::jmx::custom::jolokia';
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return $self;
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}
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1;
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__END__
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=head1 PLUGIN DESCRIPTION
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Check Oracle Universal Connection Pool in JMX. Need Jolokia agent.
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=cut
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