diff --git a/centreon-plugins/apps/tomcat/jmx/plugin.pm b/centreon-plugins/apps/tomcat/jmx/plugin.pm new file mode 100644 index 000000000..ea021ba7d --- /dev/null +++ b/centreon-plugins/apps/tomcat/jmx/plugin.pm @@ -0,0 +1,72 @@ +################################################################################ +# Copyright 2005-2014 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 apps::tomcat::jmx::plugin; + +use strict; +use warnings; +use base qw(centreon::plugins::script_custom); + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + # $options->{options} = options object + + $self->{version} = '0.1'; + %{$self->{modes}} = ( + 'memory-detailed' => 'centreon::common::jvm::mode::memorydetailed', + 'memory' => 'centreon::common::jvm::mode::memory', + 'fd-usage' => 'centreon::common::jvm::mode::fdusage', + 'load-average' => 'centreon::common::jvm::mode::loadaverage', + 'thread-count' => 'centreon::common::jvm::mode::threadcount', + 'cpu-load' => 'centreon::common::jvm::mode::cpuload', + 'class-count' => 'centreon::common::jvm::mode::classcount', + 'test' => 'centreon::common::jvm::mode::test', + ); + + $self->{custom_modes}{jolokia} = 'centreon::common::protocols::jmx::custom::jolokia'; + return $self; +} + +1; + +__END__ + +=head1 PLUGIN DESCRIPTION + +TOMCAT JMX plugin. Need Jolokia agent. + +=cut diff --git a/centreon-plugins/centreon/common/jvm/mode/classcount.pm b/centreon-plugins/centreon/common/jvm/mode/classcount.pm new file mode 100644 index 000000000..a9adf1491 --- /dev/null +++ b/centreon-plugins/centreon/common/jvm/mode/classcount.pm @@ -0,0 +1,159 @@ +################################################################################ +# 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::classcount; + +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-loaded:s" => { name => 'warning_loaded', default => '5000' }, + "critical-loaded:s" => { name => 'critical_loaded', default => '5000' }, + "warning-total:s" => { name => 'warning_total', default => '5500' }, + "critical-total:s" => { name => 'critical_total', default => '5500' }, + }); + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + + if (($self->{perfdata}->threshold_validate(label => 'warning-loaded', value => $self->{option_results}->{warning_loaded})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning-loaded threshold '" . $self->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical-loaded', value => $self->{option_results}->{critical_loaded})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical-loaded threshold '" . $self->{critical} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'warning-total', value => $self->{option_results}->{warning_total})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning-total threshold '" . $self->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical-total', value => $self->{option_results}->{critical_total})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical-total 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=ClassLoading", attributes => [ { name => 'UnloadedClassCount' }, { name => 'LoadedClassCount' }, { name => 'TotalLoadedClassCount' } ] }, + ]; + + my $result = $self->{connector}->get_attributes(request => $self->{request}, nothing_quit => 1); + + my $exit1 = $self->{perfdata}->threshold_check(value => $result->{"java.lang:type=ClassLoading"}->{TotalLoadedClassCount}, + threshold => [ { label => 'critical-total', exit_litteral => 'critical' }, { label => 'warning-total', 'exit_litteral' => 'warning'} ]); + my $exit2 = $self->{perfdata}->threshold_check(value => $result->{"java.lang:type=ClassLoading"}->{LoadedClassCount}, + threshold => [ { label => 'critical-loaded', exit_litteral => 'critical' }, { label => 'warning-loaded', 'exit_litteral' => 'warning'} ]); + + my $exit = $self->{output}->get_most_critical(status => [ $exit1, $exit2 ]); + + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("Loaded Class Count : %i, Total Loaded Class : %i, Unloaded Class Count : %i", + $result->{"java.lang:type=ClassLoading"}->{LoadedClassCount}, $result->{"java.lang:type=ClassLoading"}->{TotalLoadedClassCount}, + $result->{"java.lang:type=ClassLoading"}->{UnloadedClassCount})); + + $self->{output}->perfdata_add(label => 'TotalLoadedClassCount', + value => $result->{"java.lang:type=ClassLoading"}->{TotalLoadedClassCount}, + warning => $self->{option_results}->{warning_total}, + critical => $self->{option_results}->{critical_total}, + min => 0); + + $self->{output}->perfdata_add(label => 'LoadedClassCount', + value => $result->{"java.lang:type=ClassLoading"}->{LoadedClassCount}, + warning => $self->{option_results}->{warning_loaded}, + critical => $self->{option_results}->{critical_loaded}, + min => 0); + + $self->{output}->perfdata_add(label => 'UnloadedClassCount', + value => $result->{"java.lang:type=ClassLoading"}->{UnloadedClassCount}, + min => 0); + + + $self->{output}->display(); + $self->{output}->exit(); + +} + +1; + +__END__ + +=head1 MODE + +Check Java Class Loading Mbean (Mbean java.lang:type=ClassLoading). + +Example: +perl centreon_plugins.pl --plugin=apps::tomcat::jmx::plugin --custommode=jolokia --url=http://10.30.2.22:8080/jolokia-war --mode=classcount --warning-loaded 60 --critical-loaded 75 --warning-total 65 --critical-total 75 + +=over 8 + +=item B<--warning-loaded> + +Current number of loaded class triggering a warning + +=item B<--critical-loaded> + +Current number of loaded class triggering a critical + +=item B<--warning-total> + +Total number of loaded class triggering a warning + +=item B<--critical-total> + +Total number total of loaded class triggering a critical + +=back + +=cut + 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 + diff --git a/centreon-plugins/centreon/common/jvm/mode/fdusage.pm b/centreon-plugins/centreon/common/jvm/mode/fdusage.pm new file mode 100644 index 000000000..25b8daa6f --- /dev/null +++ b/centreon-plugins/centreon/common/jvm/mode/fdusage.pm @@ -0,0 +1,126 @@ +################################################################################ +# 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::fdusage; + +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:s" => { name => 'warning', default => '80' }, + "critical:s" => { name => 'critical', default => '90' }, + }); + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + + if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical 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 => 'MaxFileDescriptorCount' }, { name => 'OpenFileDescriptorCount' } ] } + ]; + + my $result = $self->{connector}->get_attributes(request => $self->{request}, nothing_quit => 1); + + my $prct_fd = $result->{"java.lang:type=OperatingSystem"}->{OpenFileDescriptorCount} / $result->{"java.lang:type=OperatingSystem"}->{MaxFileDescriptorCount} * 100; + + my $exit = $self->{perfdata}->threshold_check(value => $prct_fd, + threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', 'exit_litteral' => 'warning' } ]); + + $self->{output}->perfdata_add(label => 'fd', + value => $result->{"java.lang:type=OperatingSystem"}->{OpenFileDescriptorCount}, + warning => $self->{option_results}->{warning} / 100 * $result->{"java.lang:type=OperatingSystem"}->{MaxFileDescriptorCount}, + critical => $self->{option_results}->{critical} / 100 * $result->{"java.lang:type=OperatingSystem"}->{MaxFileDescriptorCount}, + min => 0, max => $result->{"java.lang:type=OperatingSystem"}->{MaxFileDescriptorCount}); + + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("File descriptor percentage usage: %2.f%%", $prct_fd)); + + $self->{output}->display(); + $self->{output}->exit(); + +} + +1; + +__END__ + +=head1 MODE + +Check number/percentage of file descriptors + +Example: +perl centreon_plugins.pl --plugin=apps::tomcat::jmx::plugin --custommode=jolokia --url=http://10.30.2.22:8080/jolokia-war --mode=fd-usage --warning 60 --critical 75 + +=over 8 + +=item B<--warning> + +Threshold warning percentage concerning fd capacity + +=item B<--critical> + +Threshold critical percentage concerning fd capacity + +=back + +=cut + diff --git a/centreon-plugins/centreon/common/jvm/mode/loadaverage.pm b/centreon-plugins/centreon/common/jvm/mode/loadaverage.pm new file mode 100644 index 000000000..4a5ece528 --- /dev/null +++ b/centreon-plugins/centreon/common/jvm/mode/loadaverage.pm @@ -0,0 +1,126 @@ +################################################################################ +# 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::loadaverage; + +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:s" => { name => 'warning', default => '2' }, + "critical:s" => { name => 'critical', default => '3' }, + }); + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + + if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical 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 => 'SystemLoadAverage' } ] } + ]; + + my $result = $self->{connector}->get_attributes(request => $self->{request}, nothing_quit => 1); + + my $load = $result->{"java.lang:type=OperatingSystem"}->{SystemLoadAverage}; + + my $exit = $self->{perfdata}->threshold_check(value => $load, + threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', 'exit_litteral' => 'warning' } ]); + + $self->{output}->perfdata_add(label => 'load', + value => $result->{"java.lang:type=OperatingSystem"}->{SystemLoadAverage}, + warning => $self->{option_results}->{warning}, + critical => $self->{option_results}->{critical}, + min => 0); + + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("System load average: %.2f%%", $load)); + + $self->{output}->display(); + $self->{output}->exit(); + +} + +1; + +__END__ + +=head1 MODE + +Check system load average + +Example: +perl centreon_plugins.pl --plugin=apps::tomcat::jmx::plugin --custommode=jolokia --url=http://10.30.2.22:8080/jolokia-war --mode=load-average --warning 2 --critical 3 + +=over 8 + +=item B<--warning> + +Warning threshold for loadaverage + +=item B<--critical> + +Critical threshold for loadaverage + +=back + +=cut + diff --git a/centreon-plugins/centreon/common/jvm/mode/memory.pm b/centreon-plugins/centreon/common/jvm/mode/memory.pm new file mode 100644 index 000000000..41b2c7b28 --- /dev/null +++ b/centreon-plugins/centreon/common/jvm/mode/memory.pm @@ -0,0 +1,156 @@ +################################################################################ +# 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::memory; + +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-heap:s" => { name => 'warning_heap', default => '80' }, + "critical-heap:s" => { name => 'critical_heap', default => '90' }, + "warning-nonheap:s" => { name => 'warning_nonheap', default => '80' }, + "critical-nonheap:s" => { name => 'critical_nonheap', default => '90' }, + }); + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + + if (($self->{perfdata}->threshold_validate(label => 'warning-heap', value => $self->{option_results}->{warning_heap})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning-heap threshold '" . $self->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical-heap', value => $self->{option_results}->{critical_heap})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical-heap threshold '" . $self->{critical} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'warning-nonheap', value => $self->{option_results}->{warning_nonheap})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning-nonheap threshold '" . $self->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical-nonheap', value => $self->{option_results}->{critical_nonheap})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical-nonheap 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=Memory" } + ]; + + my $result = $self->{connector}->get_attributes(request => $self->{request}, nothing_quit => 1); + + my $prct_heap = $result->{"java.lang:type=Memory"}->{HeapMemoryUsage}->{used} / $result->{"java.lang:type=Memory"}->{HeapMemoryUsage}->{max} * 100; + my $prct_nonheap = $result->{"java.lang:type=Memory"}->{NonHeapMemoryUsage}->{used} / $result->{"java.lang:type=Memory"}->{NonHeapMemoryUsage}->{max} * 100; + + my $exit1 = $self->{perfdata}->threshold_check(value => $prct_heap, + threshold => [ { label => 'critical-heap', exit_litteral => 'critical' }, { label => 'warning-heap', 'exit_litteral' => 'warning' } ]); + my $exit2 = $self->{perfdata}->threshold_check(value => $prct_nonheap, + threshold => [ { label => 'critical-nonheap', exit_litteral => 'critical' }, { label => 'warning-nonheap', 'exit_litteral' => 'warning'} ]); + + my $exit = $self->{output}->get_most_critical(status => [ $exit1, $exit2 ]); + + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("HeapMemory Usage: %.2f%% - NonHeapMemoryUsage : %.2f%%", + $prct_heap, $prct_nonheap)); + + $self->{output}->perfdata_add(label => 'HeapMemoryUsage', unit => 'B', + value => $result->{"java.lang:type=Memory"}->{HeapMemoryUsage}->{used}, + warning => $self->{option_results}->{warning_heap} / 100 * $result->{"java.lang:type=Memory"}->{HeapMemoryUsage}->{used}, + critical => $self->{option_results}->{critical_heap} / 100 * $result->{"java.lang:type=Memory"}->{HeapMemoryUsage}->{used}, + min => 0, max => $result->{"java.lang:type=Memory"}->{HeapMemoryUsage}->{max}); + + $self->{output}->perfdata_add(label => 'NonHeapMemoryUsage', unit => 'B', + value => $result->{"java.lang:type=Memory"}->{NonHeapMemoryUsage}->{used}, + warning => $self->{option_results}->{warning_nonheap} / 100 * $result->{"java.lang:type=Memory"}->{NonHeapMemoryUsage}->{used}, + critical => $self->{option_results}->{critical_nonheap} / 100 * $result->{"java.lang:type=Memory"}->{NonHeapMemoryUsage}->{used}, + min => 0, max => $result->{"java.lang:type=Memory"}->{NonHeapMemoryUsage}->{max}); + + $self->{output}->display(); + $self->{output}->exit(); + +} + +1; + +__END__ + +=head1 MODE + +Check Java Heap and NonHeap Memory usage (Mbean java.lang:type=Memory). + +Example: +perl centreon_plugins.pl --plugin=apps::tomcat::jmx::plugin --custommode=jolokia --url=http://10.30.2.22:8080/jolokia-war --mode=memory --warning-heap 60 --critical-heap 75 --warning-nonheap 65 --critical-nonheap 75 + +=over 8 + +=item B<--warning-heap> + +Threshold warning of Heap memory usage + +=item B<--critical-heap> + +Threshold critical of Heap memory usage + +=item B<--warning-nonheap> + +Threshold warning of NonHeap memory usage + +=item B<--critical-nonheap> + +Threshold critical of NonHeap memory usage + +=back + +=cut + diff --git a/centreon-plugins/centreon/common/jvm/mode/memorydetailed.pm b/centreon-plugins/centreon/common/jvm/mode/memorydetailed.pm new file mode 100644 index 000000000..fa1647578 --- /dev/null +++ b/centreon-plugins/centreon/common/jvm/mode/memorydetailed.pm @@ -0,0 +1,210 @@ +################################################################################ +# 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::memorydetailed; + +use base qw(centreon::plugins::mode); + +use strict; +use warnings; + +my %mapping_memory = ( + 'Eden Space' => 'eden', + 'Par Eden Space' => 'eden', + 'PS Eden Space' => 'eden', + 'Survivor Space' => 'survivor', + 'Par Survivor Space' => 'survivor', + 'PS Survivor Space' => 'survivor', + 'CMS Perm Gen' => 'permanent', + 'PS Perm Gen' => 'permanent', + 'Code Cache' => 'code', + 'CMS Old Gen' => 'tenured', + 'PS Old Gen' => 'tenured', +); + + +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-eden:s" => { name => 'warning_eden', default => '80' }, + "critical-eden:s" => { name => 'critical_eden', default => '90' }, + "warning-survivor:s" => { name => 'warning_survivor', default => '80' }, + "critical-survivor:s" => { name => 'critical_survivor', default => '90' }, + "warning-tenured:s" => { name => 'warning_tenured', default => '80' }, + "critical-tenured:s" => { name => 'critical_tenured', default => '90' }, + "warning-permanent:s" => { name => 'warning_permanent', default => '80' }, + "critical-permanent:s" => { name => 'critical_permanent', default => '90' }, + "warning-code:s" => { name => 'warning_code', default => '80' }, + "critical-code:s" => { name => 'critical_code', default => '90' } + }); + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + + foreach my $label ('warning_eden', 'critical_eden', 'warning_survivor', 'critical_survivor', 'warning_tenured', 'critical_tenured', 'warning_permanent', 'critical_permanent', 'warning_code', 'critical_code') { + if (($self->{perfdata}->threshold_validate(label => $label, value => $self->{option_results}->{$label})) == 0) { + my ($label_opt) = $label; + $label_opt =~ tr/_/-/; + $self->{output}->add_option_msg(short_msg => "Wrong " . $label_opt . " threshold '" . $self->{option_results}->{$label} . "'."); + $self->{output}->option_exit(); + } + } + +} + +sub run { + my ($self, %options) = @_; + $self->{connector} = $options{custom}; + + my %prct; + my $exit; + my @exits; + + $self->{request} = [ + { mbean => "java.lang:type=MemoryPool,name=*", attributes => [ { name => 'Usage' } ] } + ]; + + + my $result = $self->{connector}->get_attributes(request => $self->{request}, nothing_quit => 1); + + $self->{output}->output_add(severity => 'OK', + short_msg => 'All memories within bounds'); + + + foreach my $key (keys %$result) { + + $key =~ /name=(.*?),type/; + my $memtype = $1; + + $prct{$memtype} = $result->{"java.lang:name=".$memtype.",type=MemoryPool"}->{Usage}->{used} / $result->{"java.lang:name=".$memtype.",type=MemoryPool"}->{Usage}->{max} * 100; + + $self->{output}->perfdata_add(label => $mapping_memory{$memtype}, + value => $result->{"java.lang:name=".$memtype.",type=MemoryPool"}->{Usage}->{used}, + warning => $self->{option_results}->{'warning_'.$mapping_memory{$memtype}} / 100 * $result->{"java.lang:name=".$memtype.",type=MemoryPool"}->{Usage}->{used}, + critical => $self->{option_results}->{'critical_'.$mapping_memory{$memtype}} / 100 * $result->{"java.lang:name=".$memtype.",type=MemoryPool"}->{Usage}->{used}, + min => 0, max => $result->{"java.lang:name=".$memtype.",type=MemoryPool"}->{Usage}->{max}); + + $exit = $self->{perfdata}->threshold_check(value => $prct{$memtype}, + threshold => [ { label => 'critical_'.$mapping_memory{$memtype}, exit_litteral => 'critical' }, + { label => 'warning_'.$mapping_memory{$memtype}, 'exit_litteral' => 'warning'} ]); + + $self->{output}->output_add(long_msg => sprintf("%s usage is %.2f%%", $memtype, $prct{$memtype})); + push @exits, $exit; + if ($exit ne 'ok') { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("%s usage:%.2f%% ", $memtype, $prct{$memtype})); + } + + } + + $exit = $self->{output}->get_most_critical(status => [ @exits ]); + + $self->{output}->output_add(severity => $exit); + + $self->{output}->display(); + $self->{output}->exit(); + +} + +1; + +__END__ + +=head1 MODE + +Check JVM Memory Pools : + +Eden Space (heap) (-eden) : The pool from which memory is initially allocated for most objects. +Survivor Space (heap) (-survivor) : The pool containing objects that have survived the garbage collection of the Eden space. +Tenured Generation (heap) (-tenured) : The pool containing objects that have existed for some time in the survivor space. +Permanent Generation (non-heap) (-permanent) : The pool containing all the reflective data of the virtual machine itself, such as class and method objects. +Code Cache (non-heap) (-code) : The HotSpot Java VM also includes a code cache, containing memory that is used for compilation and storage of native code. + +Example: +perl centreon_plugins.pl --plugin=apps::tomcat::jmx::plugin --custommode=jolokia --url=http://10.30.2.22:00/jolokia-war --mode=memory-detailed --warning-eden 60 --critical-eden 75 --warning-survivor 65 --critical-survivor 75 + +=over 8 + +=item B<--warning-eden> + +Threshold warning of Heap 'Eden Space' memory usage + +=item B<--critical-eden> + +Threshold critical of Heap 'Survivor Space' memory usage + +=item B<--warning-tenured> + +Threshold warning of Heap 'Tenured Generation' memory usage + +=item B<--critical-tenured> + +Threshold critical of Heap 'Tenured Generation' memory usage + +=item B<--warning-survivor> + +Threshold warning of Heap 'Survivor Space' memory usage + +=item B<--critical-survivor> + +Threshold critical of Heap 'Survivor Space' memory usage + +=item B<--warning-permanent> + +Threshold warning of NonHeap 'Permanent Generation' memory usage + +=item B<--critical-permanent> + +Threshold critical of NonHeap 'Permanent Generation' memory usage + +=item B<--warning-code> + +Threshold warning of NonHeap 'Code Cache' memory usage + +=item B<--critical-code> + +Threshold critical of NonHeap 'Code Cache' memory usage + +=back + +=cut diff --git a/centreon-plugins/centreon/common/jvm/mode/threadcount.pm b/centreon-plugins/centreon/common/jvm/mode/threadcount.pm new file mode 100644 index 000000000..4bd1f817b --- /dev/null +++ b/centreon-plugins/centreon/common/jvm/mode/threadcount.pm @@ -0,0 +1,123 @@ +################################################################################ +# 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 : Quentin Garnier +# Simon Bomm +#################################################################################### + +package centreon::common::jvm::mode::threadcount; + +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:s" => { name => 'warning', default => '80' }, + "critical:s" => { name => 'critical', default => '90' }, + }); + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::init(%options); + + if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{warning} . "'."); + $self->{output}->option_exit(); + } + if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) { + $self->{output}->add_option_msg(short_msg => "Wrong critical 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=Threading", attributes => [ { name => 'ThreadCount' } ] }, + ]; + + my $result = $self->{connector}->get_attributes(request => $self->{request}, nothing_quit => 1); + + my $exit = $self->{perfdata}->threshold_check(value => $result->{"java.lang:type=Threading"}->{ThreadCount}, + threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', 'exit_litteral' => 'warning' } ]); + + $self->{output}->perfdata_add(label => 'ThreadCount', unit => 'thread', + value => $result->{"java.lang:type=Threading"}->{ThreadCount}, + warning => $self->{option_results}->{warning}, + critical => $self->{option_results}->{critical}, + min => 0 + ); + + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("Thread Count : %i", $result->{"java.lang:type=Threading"}->{ThreadCount})); + $self->{output}->display(); + $self->{output}->exit(); +} + +1; + +__END__ + +=head1 MODE + +Check Java Heap and NonHeap Memory usage (Mbean java.lang:type=Memory). + +Example: +perl centreon_plugins.pl --plugin=apps::weblogic::jmx::plugin --custommode=jolokia --url=http://10.30.2.22:8080/jolokia-war --mode=thread-count --warning 10 --critical 15 + +=over 8 + +=item B<--warning> + +Threshold warning + +=item B<--critical> + +Threshold critical + +=back + +=cut