Create eventstatistics.pm
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Sims24
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# Copyright 2015 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::centreonmap::mode::eventstatistics;
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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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use centreon::plugins::statefile;
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use Digest::MD5 qw(md5_hex);
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my %mapping_eventtype = (
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'EventCount' => 'global',
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'EventTypeCreate' => 'create',
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'EventTypeRemove' => 'remove',
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'EventTypeUpdate' => 'update',
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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);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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"warning-global:s" => { name => 'warning_global', },
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"critical-global:s" => { name => 'critical_global', },
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"warning-create:s" => { name => 'warning_create', },
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"critical-create:s" => { name => 'critical_create', },
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"warning-update:s" => { name => 'warning_update', },
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"critical-update:s" => { name => 'critical_update', },
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"warning-remove:s" => { name => 'warning_remove', },
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"critical-remove:s" => { name => 'critical_remove', },
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});
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$self->{statefile_cache} = centreon::plugins::statefile->new(%options);
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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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foreach my $label ('warning_global', 'critical_global', 'warning_create', 'critical_create', 'warning_update', 'critical_update', 'warning_remove', 'critical_remove') {
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if (($self->{perfdata}->threshold_validate(label => $label, value => $self->{option_results}->{$label})) == 0) {
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my ($label_opt) = $label;
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$label_opt =~ tr/_/-/;
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$self->{output}->add_option_msg(short_msg => "Wrong " . $label_opt . " threshold '" . $self->{option_results}->{$label} . "'.");
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$self->{output}->option_exit();
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}
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}
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$self->{statefile_cache}->check_options(%options);
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}
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sub run {
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my ($self, %options) = @_;
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$self->{connector} = $options{custom};
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$self->{request} = [
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{ mbean => "com.merethis.studio:name=statistics,type=whatsup" }
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];
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my $result = $self->{connector}->get_attributes(request => $self->{request}, nothing_quit => 0);
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my $new_datas = {};
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$self->{statefile_cache}->read(statefile => 'tomcat_' . $self->{mode} . '-' . md5_hex($self->{connector}->{url}));
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my $old_timestamp = $self->{statefile_cache}->get(name => 'last_timestamp');
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$new_datas->{last_timestamp} = time();
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if (defined($old_timestamp) && $new_datas->{last_timestamp} - $old_timestamp == 0) {
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$self->{output}->add_option_msg(short_msg => "Need at least one second between two checks.");
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$self->{output}->option_exit();
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}
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foreach my $type ('EventCount', 'EventTypeCreate', 'EventTypeUpdate', 'EventTypeRemove') {
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$new_datas->{$type} = $result->{"com.merethis.studio:name=statistics,type=whatsup"}->{$type}->{andIncrement};
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my $old_val = $self->{statefile_cache}->get(name => $type);
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next if (!defined($old_val) || $result->{"com.merethis.studio:name=statistics,type=whatsup"}->{$type}->{andIncrement} < $old_val);
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my $value = int(($result->{"com.merethis.studio:name=statistics,type=whatsup"}->{$type}->{andIncrement} - $old_val) / ($new_datas->{last_timestamp} - $old_timestamp));
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$self->{output}->perfdata_add(label => $type,
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value => $value,
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warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning_' . $mapping_eventtype{$type}),
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critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical_' . $mapping_eventtype{$type}),
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min => 0);
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my $exit = $self->{perfdata}->threshold_check(value => $value,
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threshold => [ { label => 'critical_' . $mapping_eventtype{$type}, exit_litteral => 'critical' },
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{ label => 'warning_' . $mapping_eventtype{$type}, exit_litteral => 'warning' } ]);
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("%s = %d", $type, $value));
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}
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$self->{output}->output_add(severity => 'ok',
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short_msg => sprintf("%s = %s", $type, $value));
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}
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$self->{statefile_cache}->write(data => $new_datas);
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if (!defined($old_timestamp)) {
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$self->{output}->output_add(severity => 'OK',
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short_msg => "Buffer creation...");
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}
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$self->{output}->display();
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$self->{output}->exit();
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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 Centreon Map Event Statistics
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Example:
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perl centreon_plugins.pl --plugin=apps::centreonmap::plugin --custommode=jolokia --url=http://10.30.2.22:8080/jolokia-war --mode=eventstatistics
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=over 8
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=item B<--warning-global>
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Warning threshold for global event count
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=item B<--critical-global>
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Critical threshold for global event count
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=item B<--warning-create>
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Warning threshold for create event count
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=item B<--critical-create>
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Critical threshold for create event count
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=item B<--warning-update>
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Warning threshold for update event count
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=item B<--critical-update>
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Critical threshold for update event count
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=item B<--warning-remove>
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Warning threshold for remove event count
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=item B<--critical-remove>
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Critical threshold for remove event count
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=back
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=cut
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