diff --git a/centreon-plugins/centreon/common/jvm/mode/cpuload.pm b/centreon-plugins/centreon/common/jvm/mode/cpuload.pm new file mode 100644 index 000000000..79b65dab9 --- /dev/null +++ b/centreon-plugins/centreon/common/jvm/mode/cpuload.pm @@ -0,0 +1,155 @@ +################################################################################ +# Copyright 2005-2013 MERETHIS +# Centreon is developped by : Julien Mathis and Romain Le Merlus under +# GPL Licence 2.0. +# +# This program is free software; you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free Software +# Foundation ; either version 2 of the License. +# +# This program is distributed in the hope that it will be useful, but WITHOUT ANY +# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. See the GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License along with +# this program; if not, see . +# +# Linking this program statically or dynamically with other modules is making a +# combined work based on this program. Thus, the terms and conditions of the GNU +# General Public License cover the whole combination. +# +# As a special exception, the copyright holders of this program give MERETHIS +# permission to link this program with independent modules to produce an executable, +# regardless of the license terms of these independent modules, and to copy and +# distribute the resulting executable under terms of MERETHIS choice, provided that +# MERETHIS also meet, for each linked independent module, the terms and conditions +# of the license of that module. An independent module is a module which is not +# derived from this program. If you modify this program, you may extend this +# exception to your version of the program, but you are not obliged to do so. If you +# do not wish to do so, delete this exception statement from your version. +# +# For more information : contact@centreon.com +# Authors : Simon Bomm +# +#################################################################################### + +package centreon::common::jvm::mode::cpuload; + +use base qw(centreon::plugins::mode); + +use strict; +use warnings; + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "warning-system:s" => { name => 'warning_system', default => '80' }, + "critical-system:s" => { name => 'critical_system', default => '90' }, + "warning-process:s" => { name => 'warning_process', default => '80' }, + "critical-process:s" => { name => 'critical_process', default => '90' } + }); + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + + if (($self->{perfdata}->threshold_validate(label => 'warning-system', value => $self->{option_results}->{warning_system})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning-system threshold '" . $self->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical-system', value => $self->{option_results}->{critical_system})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical-system threshold '" . $self->{critical} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'warning-process', value => $self->{option_results}->{warning_process})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning-process threshold '" . $self->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical-process', value => $self->{option_results}->{critical_process})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical-process threshold '" . $self->{critical} . "'."); + $self->{output}->option_exit(); + } + + +} + +sub run { + my ($self, %options) = @_; + # $options{snmp} = snmp object + $self->{connector} = $options{custom}; + + $self->{request} = [ + { mbean => "java.lang:type=OperatingSystem", attributes => [ { name => 'SystemCpuLoad' }, { name => 'ProcessCpuLoad' } ] } + ]; + + my $result = $self->{connector}->get_attributes(request => $self->{request}, nothing_quit => 1); + + my $exit1 = $self->{perfdata}->threshold_check(value => $result->{"java.lang:type=OperatingSystem"}->{SystemCpuLoad} * 100, + threshold => [ { label => 'critical-system', exit_litteral => 'critical' }, { label => 'warning-system', 'exit_litteral' => 'warning' } ]); + my $exit2 = $self->{perfdata}->threshold_check(value => $result->{"java.lang:type=OperatingSystem"}->{ProcessCpuLoad} * 100, + threshold => [ { label => 'critical-process', exit_litteral => 'critical' }, { label => 'warning-process', 'exit_litteral' => 'warning'} ]); + + my $exit = $self->{output}->get_most_critical(status => [ $exit1, $exit2 ]); + + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("SystemCpuLoad: %.2f%% - ProcessCpuLoad: %.2f%%", + $result->{"java.lang:type=OperatingSystem"}->{SystemCpuLoad} * 100, $result->{"java.lang:type=OperatingSystem"}->{ProcessCpuLoad} * 100)); + + $self->{output}->perfdata_add(label => 'SystemCpuLoad', + value => $result->{"java.lang:type=OperatingSystem"}->{SystemCpuLoad} * 100, + warning => $self->{option_results}->{warning_system}, + critical => $self->{option_results}->{critical_system}, + min => 0, max => 100); + + $self->{output}->perfdata_add(label => 'ProcessCpuLoad', + value => $result->{"java.lang:type=OperatingSystem"}->{ProcessCpuLoad} * 100, + warning => $self->{option_results}->{warning_process}, + critical => $self->{option_results}->{critical_process}, + min => 0, max => 100); + + $self->{output}->display(); + $self->{output}->exit(); + +} + +1; + +__END__ + +=head1 MODE + +Check JVM SystemCpuLoad and ProcessCpuLoad (From 0 to 1 where 1 means 100% of CPU ressources are in use, here we * by 100 for convenience). +WARN : Probably not work for java -version < 7. + +Example: +perl centreon_plugins.pl --plugin=apps::tomcat::jmx::plugin --custommode=jolokia --url=http://10.30.2.22:8080/jolokia --mode=cpu-load --warning-system 50 --critical-system 75 --warning-process 60 --critical-process 80 + +=over 8 + +=item B<--warning-system> + +Threshold warning of System cpuload + +=item B<--critical-system> + +Threshold critical of System cpuload + +=item B<--warning-process> + +Threshold warning of Process cpuload + +=item B<--critical-process> + +Threshold critical of Process cpuload + +=back + +=cut +