From 3182de014bd63a1224477a1105f7d238cfb2b494 Mon Sep 17 00:00:00 2001 From: qgarnier Date: Wed, 24 May 2017 15:35:35 +0200 Subject: [PATCH] add plugin citrix sdx in snmp --- network/citrix/sdx/snmp/mode/diskusage.pm | 249 ++++++++++++++++++ network/citrix/sdx/snmp/mode/hardware.pm | 184 ++++++++++++++ network/citrix/sdx/snmp/mode/srusage.pm | 293 ++++++++++++++++++++++ network/citrix/sdx/snmp/mode/xenusage.pm | 232 +++++++++++++++++ network/citrix/sdx/snmp/plugin.pm | 51 ++++ 5 files changed, 1009 insertions(+) create mode 100644 network/citrix/sdx/snmp/mode/diskusage.pm create mode 100644 network/citrix/sdx/snmp/mode/hardware.pm create mode 100644 network/citrix/sdx/snmp/mode/srusage.pm create mode 100644 network/citrix/sdx/snmp/mode/xenusage.pm create mode 100644 network/citrix/sdx/snmp/plugin.pm diff --git a/network/citrix/sdx/snmp/mode/diskusage.pm b/network/citrix/sdx/snmp/mode/diskusage.pm new file mode 100644 index 000000000..44d126b47 --- /dev/null +++ b/network/citrix/sdx/snmp/mode/diskusage.pm @@ -0,0 +1,249 @@ +# +# Copyright 2017 Centreon (http://www.centreon.com/) +# +# Centreon is a full-fledged industry-strength solution that meets +# the needs in IT infrastructure and application monitoring for +# service performance. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +package network::citrix::sdx::snmp::mode::diskusage; + +use base qw(centreon::plugins::templates::counter); + +use strict; +use warnings; +use Digest::MD5 qw(md5_hex); + +my $instance_mode; + +sub custom_usage_perfdata { + my ($self, %options) = @_; + + my $label = 'used'; + my $value_perf = $self->{result_values}->{used}; + if (defined($instance_mode->{option_results}->{free})) { + $label = 'free'; + $value_perf = $self->{result_values}->{free}; + } + my $extra_label = ''; + $extra_label = '_' . $self->{result_values}->{display} if (!defined($options{extra_instance}) || $options{extra_instance} != 0); + my %total_options = (); + if ($instance_mode->{option_results}->{units} eq '%') { + $total_options{total} = $self->{result_values}->{total}; + $total_options{cast_int} = 1; + } + + $self->{output}->perfdata_add(label => $label . $extra_label, unit => 'B', + value => $value_perf, + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, %total_options), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, %total_options), + min => 0, max => $self->{result_values}->{total}); +} + +sub custom_usage_threshold { + my ($self, %options) = @_; + + my ($exit, $threshold_value); + $threshold_value = $self->{result_values}->{used}; + $threshold_value = $self->{result_values}->{free} if (defined($instance_mode->{option_results}->{free})); + if ($instance_mode->{option_results}->{units} eq '%') { + $threshold_value = $self->{result_values}->{prct_used}; + $threshold_value = $self->{result_values}->{prct_free} if (defined($instance_mode->{option_results}->{free})); + } + $exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-'. $self->{label}, exit_litteral => 'warning' } ]); + return $exit; +} + +sub custom_usage_output { + my ($self, %options) = @_; + + my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total}); + my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used}); + my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free}); + my $msg = sprintf("Usage Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)", + $total_size_value . " " . $total_size_unit, + $total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used}, + $total_free_value . " " . $total_free_unit, $self->{result_values}->{prct_free}); + return $msg; +} + +sub custom_usage_calc { + my ($self, %options) = @_; + + $self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'}; + $self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_total'}; + $self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_used'}; + $self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used}; + $self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total}; + $self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used}; + + return 0; +} + +sub set_counters { + my ($self, %options) = @_; + + $self->{maps_counters_type} = [ + { name => 'disk', type => 1, cb_prefix_output => 'prefix_disk_output', message_multiple => 'All disks are ok' } + ]; + + $self->{maps_counters}->{disk} = [ + { label => 'usage', set => { + key_values => [ { name => 'display' }, { name => 'used' }, { name => 'total' } ], + closure_custom_calc => $self->can('custom_usage_calc'), + closure_custom_output => $self->can('custom_usage_output'), + closure_custom_perfdata => $self->can('custom_usage_perfdata'), + closure_custom_threshold_check => $self->can('custom_usage_threshold'), + } + }, + { label => 'read-iops', set => { + key_values => [ { name => 'diskTotalBlocksRead', diff => 1 }, { name => 'display' } ], + per_second => 1, + output_template => 'Read IOPs : %.2f', output_error_template => "Read IOPs : %s", + perfdatas => [ + { label => 'read_iops', value => 'diskTotalBlocksRead_per_second', template => '%.2f', + unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + { label => 'write-iops', set => { + key_values => [ { name => 'diskTotalBlocksWritten', diff => 1 }, { name => 'display' } ], + per_second => 1, + output_template => 'Write IOPs : %.2f', output_error_template => "Write IOPs : %s", + perfdatas => [ + { label => 'write_iops', value => 'diskTotalBlocksWritten_per_second', template => '%.2f', + unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + ]; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "filter-name:s" => { name => 'filter_name' }, + "units:s" => { name => 'units', default => '%' }, + "free" => { name => 'free' }, + }); + + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::check_options(%options); + + $instance_mode = $self; +} + +sub prefix_disk_output { + my ($self, %options) = @_; + + return "Disk '" . $options{instance_value}->{display} . "' "; +} + +my $mapping = { + diskName => { oid => '.1.3.6.1.4.1.5951.6.2.1000.3.1.1' }, + diskTotalBlocksRead => { oid => '.1.3.6.1.4.1.5951.6.2.1000.3.1.7' }, + diskTotalBlocksWritten => { oid => '.1.3.6.1.4.1.5951.6.2.1000.3.1.8' }, + diskUtilized => { oid => '.1.3.6.1.4.1.5951.6.2.1000.3.1.9' }, + diskSize => { oid => '.1.3.6.1.4.1.5951.6.2.1000.3.1.10' }, +}; + +my $oid_diskEntry = '.1.3.6.1.4.1.5951.6.2.1000.3.1'; + +sub manage_selection { + my ($self, %options) = @_; + + $self->{disk} = {}; + my $snmp_result = $options{snmp}->get_table(oid => $oid_diskEntry, + nothing_quit => 1); + + + foreach my $oid (keys %{$snmp_result}) { + next if ($oid !~ /^$mapping->{diskName}->{oid}\.(.*)$/); + my $instance = $1; + my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance); + + if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' && + $result->{diskName} !~ /$self->{option_results}->{filter_name}/) { + $self->{output}->output_add(long_msg => "skipping '" . $result->{diskName} . "': no matching filter.", debug => 1); + next; + } + + $self->{disk}->{$instance} = { + display => $result->{diskName}, + total => $result->{diskSize}, + used => $result->{diskUtilized}, + %$result + }; + } + + if (scalar(keys %{$self->{disk}}) <= 0) { + $self->{output}->add_option_msg(short_msg => "No disk found."); + $self->{output}->option_exit(); + } + + $self->{cache_name} = "citrix_sdx_" . $self->{mode} . '_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' . + (defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' . + (defined($self->{option_results}->{filter_name}) ? md5_hex($self->{option_results}->{filter_name}) : md5_hex('all')); +} + +1; + +__END__ + +=head1 MODE + +Check disks. + +=over 8 + +=item B<--filter-counters> + +Only display some counters (regexp can be used). +Example: --filter-counters='^usage$' + +=item B<--filter-name> + +Filter disk name (can be a regexp). + +=item B<--warning-*> + +Threshold warning. +Can be: 'read-iops', 'write-iops', 'usage'. + +=item B<--critical-*> + +Threshold critical. +Can be: 'read-iops', 'write-iops', 'usage'. + +=item B<--units> + +Units of thresholds (Default: '%') ('%', 'B'). + +=item B<--free> + +Thresholds are on free space left. + +=back + +=cut diff --git a/network/citrix/sdx/snmp/mode/hardware.pm b/network/citrix/sdx/snmp/mode/hardware.pm new file mode 100644 index 000000000..bc870247a --- /dev/null +++ b/network/citrix/sdx/snmp/mode/hardware.pm @@ -0,0 +1,184 @@ +# +# Copyright 2017 Centreon (http://www.centreon.com/) +# +# Centreon is a full-fledged industry-strength solution that meets +# the needs in IT infrastructure and application monitoring for +# service performance. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +package network::citrix::sdx::snmp::mode::hardware; + +use base qw(centreon::plugins::templates::hardware); + +sub set_system { + my ($self, %options) = @_; + + $self->{regexp_threshold_overload_check_section_option} = '^(hardware|software)$'; + + $self->{cb_hook2} = 'snmp_execute'; + + $self->{thresholds} = { + default => [ + ['OK', 'OK'], + ['ERROR', 'CRITICAL'], + ], + }; + + $self->{components_path} = 'network::citrix::sdx::snmp::mode::components'; + $self->{components_module} = ['hardware', 'software']; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options, no_absent => 1, no_performance => 1, no_load_components => 1); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + }); + + return $self; +} + +sub snmp_execute { + my ($self, %options) = @_; + + $self->{snmp} = $options{snmp}; + $self->{results} = $self->{snmp}->get_multiple_table(oids => $self->{request}); +} + +1; + +=head1 MODE + +Check hardware. + +=over 8 + +=item B<--component> + +Which component to check (Default: '.*'). +Can be: 'hardware', 'software'. + +=item B<--filter> + +Exclude some parts (comma seperated list) +Can also exclude specific instance: --filter=hardware,name + +=item B<--no-component> + +Return an error if no compenents are checked. +If total (with skipped) is 0. (Default: 'critical' returns). + +=item B<--threshold-overload> + +Set to overload default threshold values (syntax: section,[instance,]status,regexp) +It used before default thresholds (order stays). +Example: --threshold-overload='hardware,WARNING,ERROR' + +=back + +=cut + +package network::citrix::sdx::snmp::mode::components::hardware; + +use strict; +use warnings; + +my $mapping_hw = { + hardwareResourceName => { oid => '.1.3.6.1.4.1.5951.6.2.1000.1.1.1' }, + hardwareResourceStatus => { oid => '.1.3.6.1.4.1.5951.6.2.1000.1.1.7' }, +}; + +sub load { + my ($self) = @_; + + push @{$self->{request}}, { oid => $mapping_hw->{hardwareResourceName}->{oid} }, + { oid => $mapping_hw->{hardwareResourceStatus}->{oid} }; +} + +sub check { + my ($self) = @_; + + $self->{output}->output_add(long_msg => "Checking hardware"); + $self->{components}->{hardware} = {name => 'hardware', total => 0, skip => 0}; + return if ($self->check_filter(section => 'hardware')); + + my $datas = { %{$self->{results}->{ $mapping_hw->{hardwareResourceStatus}->{oid} }}, %{$self->{results}->{ $mapping_hw->{hardwareResourceName}->{oid} }} }; + foreach ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{ $mapping_hw->{hardwareResourceStatus}->{oid} }})) { + /^$mapping_hw->{hardwareResourceStatus}->{oid}\.(.*)$/; + my $instance = $1; + my $result = $self->{snmp}->map_instance(mapping => $mapping_hw, results => $datas, instance => $instance); + + next if ($self->check_filter(section => 'hardware', instance => $result->{hardwareResourceName})); + + $self->{components}->{hardware}->{total}++; + $self->{output}->output_add(long_msg => sprintf("hardware '%s' status is '%s' [instance = %s]", + $result->{hardwareResourceName}, $result->{hardwareResourceStatus}, $result->{hardwareResourceName})); + my $exit = $self->get_severity(label => 'default', section => 'hardware', value => $result->{hardwareResourceStatus}); + if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("Hardware '%s' status is '%s'", $result->{hardwareResourceName}, $result->{hardwareResourceStatus})); + } + } +} + +1; + +package network::citrix::sdx::snmp::mode::components::software; + +use strict; +use warnings; + +my $mapping_soft = { + softwareResourceName => { oid => '.1.3.6.1.4.1.5951.6.2.1000.2.1.1' }, + softwareResourceStatus => { oid => '.1.3.6.1.4.1.5951.6.2.1000.2.1.7' }, +}; + +sub load { + my ($self) = @_; + + push @{$self->{request}}, { oid => $mapping_soft->{softwareResourceName}->{oid} }, + { oid => $mapping_soft->{softwareResourceStatus}->{oid} }; +} + +sub check { + my ($self) = @_; + + $self->{output}->output_add(long_msg => "Checking software"); + $self->{components}->{software} = {name => 'software', total => 0, skip => 0}; + return if ($self->check_filter(section => 'software')); + + my $datas = { %{$self->{results}->{ $mapping_soft->{softwareResourceStatus}->{oid} }}, %{$self->{results}->{ $mapping_soft->{softwareResourceName}->{oid} }} }; + foreach ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{ $mapping_soft->{softwareResourceStatus}->{oid} }})) { + /^$mapping_soft->{softwareResourceStatus}->{oid}\.(.*)$/; + my $instance = $1; + my $result = $self->{snmp}->map_instance(mapping => $mapping_soft, results => $datas, instance => $instance); + + next if ($self->check_filter(section => 'software', instance => $result->{softwareResourceName})); + + $self->{components}->{software}->{total}++; + $self->{output}->output_add(long_msg => sprintf("software '%s' status is '%s' [instance = %s]", + $result->{softwareResourceName}, $result->{softwareResourceStatus}, $result->{softwareResourceName})); + my $exit = $self->get_severity(label => 'default', section => 'software', value => $result->{softwareResourceStatus}); + if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) { + $self->{output}->output_add(severity => $exit, + short_msg => sprintf("Software '%s' status is '%s'", $result->{softwareResourceName}, $result->{softwareResourceStatus})); + } + } +} + +1; diff --git a/network/citrix/sdx/snmp/mode/srusage.pm b/network/citrix/sdx/snmp/mode/srusage.pm new file mode 100644 index 000000000..8f8dd8bb3 --- /dev/null +++ b/network/citrix/sdx/snmp/mode/srusage.pm @@ -0,0 +1,293 @@ +# +# Copyright 2017 Centreon (http://www.centreon.com/) +# +# Centreon is a full-fledged industry-strength solution that meets +# the needs in IT infrastructure and application monitoring for +# service performance. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +package network::citrix::sdx::snmp::mode::srusage; + +use base qw(centreon::plugins::templates::counter); + +use strict; +use warnings; + +my $instance_mode; + +sub custom_status_threshold { + my ($self, %options) = @_; + my $status = 'ok'; + my $message; + + eval { + local $SIG{__WARN__} = sub { $message = $_[0]; }; + local $SIG{__DIE__} = sub { $message = $_[0]; }; + + if (defined($instance_mode->{option_results}->{critical_status}) && $instance_mode->{option_results}->{critical_status} ne '' && + eval "$instance_mode->{option_results}->{critical_status}") { + $status = 'critical'; + } elsif (defined($instance_mode->{option_results}->{warning_status}) && $instance_mode->{option_results}->{warning_status} ne '' && + eval "$instance_mode->{option_results}->{warning_status}") { + $status = 'warning'; + } + }; + if (defined($message)) { + $self->{output}->output_add(long_msg => 'filter status issue: ' . $message); + } + + return $status; +} + +sub custom_status_output { + my ($self, %options) = @_; + + my $msg = 'status : ' . $self->{result_values}->{status}; + return $msg; +} + +sub custom_status_calc { + my ($self, %options) = @_; + + $self->{result_values}->{status} = $options{new_datas}->{$self->{instance} . '_srStatus'}; + $self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'}; + return 0; +} + +sub custom_usage_perfdata { + my ($self, %options) = @_; + + my $label = 'used'; + my $value_perf = $self->{result_values}->{used}; + if (defined($instance_mode->{option_results}->{free})) { + $label = 'free'; + $value_perf = $self->{result_values}->{free}; + } + my $extra_label = ''; + $extra_label = '_' . $self->{result_values}->{display} if (!defined($options{extra_instance}) || $options{extra_instance} != 0); + my %total_options = (); + if ($instance_mode->{option_results}->{units} eq '%') { + $total_options{total} = $self->{result_values}->{total}; + $total_options{cast_int} = 1; + } + + $self->{output}->perfdata_add(label => $label . $extra_label, unit => 'B', + value => $value_perf, + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, %total_options), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, %total_options), + min => 0, max => $self->{result_values}->{total}); +} + +sub custom_usage_threshold { + my ($self, %options) = @_; + + my ($exit, $threshold_value); + $threshold_value = $self->{result_values}->{used}; + $threshold_value = $self->{result_values}->{free} if (defined($instance_mode->{option_results}->{free})); + if ($instance_mode->{option_results}->{units} eq '%') { + $threshold_value = $self->{result_values}->{prct_used}; + $threshold_value = $self->{result_values}->{prct_free} if (defined($instance_mode->{option_results}->{free})); + } + $exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-'. $self->{label}, exit_litteral => 'warning' } ]); + return $exit; +} + +sub custom_usage_output { + my ($self, %options) = @_; + + my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total}); + my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used}); + my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free}); + my $msg = sprintf("Usage Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)", + $total_size_value . " " . $total_size_unit, + $total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used}, + $total_free_value . " " . $total_free_unit, $self->{result_values}->{prct_free}); + return $msg; +} + +sub custom_usage_calc { + my ($self, %options) = @_; + + $self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'}; + $self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_total'}; + $self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_used'}; + $self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used}; + $self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total}; + $self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used}; + + return 0; +} + +sub set_counters { + my ($self, %options) = @_; + + $self->{maps_counters_type} = [ + { name => 'sr', type => 1, cb_prefix_output => 'prefix_sr_output', message_multiple => 'All storage repositories are ok' } + ]; + + $self->{maps_counters}->{sr} = [ + { label => 'status', threshold => 0, set => { + key_values => [ { name => 'srStatus' }, { name => 'display' } ], + closure_custom_calc => $self->can('custom_status_calc'), + closure_custom_output => $self->can('custom_status_output'), + closure_custom_perfdata => sub { return 0; }, + closure_custom_threshold_check => $self->can('custom_status_threshold'), + } + }, + { label => 'usage', set => { + key_values => [ { name => 'display' }, { name => 'used' }, { name => 'total' } ], + closure_custom_calc => $self->can('custom_usage_calc'), + closure_custom_output => $self->can('custom_usage_output'), + closure_custom_perfdata => $self->can('custom_usage_perfdata'), + closure_custom_threshold_check => $self->can('custom_usage_threshold'), + } + }, + ]; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "filter-name:s" => { name => 'filter_name' }, + "warning-status:s" => { name => 'warning_status', default => '' }, + "critical-status:s" => { name => 'critical_status', default => '%{status} !~ /good/i' }, + "units:s" => { name => 'units', default => '%' }, + "free" => { name => 'free' }, + }); + + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::check_options(%options); + + $instance_mode = $self; + $self->change_macros(); +} + +sub prefix_sr_output { + my ($self, %options) = @_; + + return "Storage repository '" . $options{instance_value}->{display} . "' "; +} + +sub change_macros { + my ($self, %options) = @_; + + foreach (('warning_status', 'critical_status')) { + if (defined($self->{option_results}->{$_})) { + $self->{option_results}->{$_} =~ s/%\{(.*?)\}/\$self->{result_values}->{$1}/g; + } + } +} + +my $mapping = { + srName => { oid => '.1.3.6.1.4.1.5951.6.2.1000.4.1.1' }, + srUtilized => { oid => '.1.3.6.1.4.1.5951.6.2.1000.4.1.5' }, + srSize => { oid => '.1.3.6.1.4.1.5951.6.2.1000.4.1.6' }, + srStatus => { oid => '.1.3.6.1.4.1.5951.6.2.1000.4.1.7' }, +}; + +my $oid_srEntry = '.1.3.6.1.4.1.5951.6.2.1000.4.1'; + +sub manage_selection { + my ($self, %options) = @_; + + $self->{sr} = {}; + my $snmp_result = $options{snmp}->get_table(oid => $oid_srEntry, + nothing_quit => 1); + + + foreach my $oid (keys %{$snmp_result}) { + next if ($oid !~ /^$mapping->{srName}->{oid}\.(.*)$/); + my $instance = $1; + my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance); + + if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' && + $result->{srName} !~ /$self->{option_results}->{filter_name}/) { + $self->{output}->output_add(long_msg => "skipping '" . $result->{srName} . "': no matching filter.", debug => 1); + next; + } + + $self->{sr}->{$instance} = { + display => $result->{srName}, + total => $result->{srSize}, + used => $result->{srUtilized}, + %$result + }; + } + + if (scalar(keys %{$self->{sr}}) <= 0) { + $self->{output}->add_option_msg(short_msg => "No storage repository found."); + $self->{output}->option_exit(); + } +} + +1; + +__END__ + +=head1 MODE + +Check storage repositories. + +=over 8 + +=item B<--filter-counters> + +Only display some counters (regexp can be used). +Example: --filter-counters='^read|write$' + +=item B<--filter-name> + +Filter storage repository name (can be a regexp). + +=item B<--warning-status> + +Set warning threshold for status. +Can used special variables like: %{status}, %{display} + +=item B<--critical-status> + +Set critical threshold for status (Default: '%{status} !~ /good/i'). +Can used special variables like: %{status}, %{display} + +=item B<--warning-*> + +Threshold warning. +Can be: 'usage'. + +=item B<--critical-*> + +Threshold critical. +Can be: 'usage'. + +=item B<--units> + +Units of thresholds (Default: '%') ('%', 'B'). + +=item B<--free> + +Thresholds are on free space left. + +=back + +=cut diff --git a/network/citrix/sdx/snmp/mode/xenusage.pm b/network/citrix/sdx/snmp/mode/xenusage.pm new file mode 100644 index 000000000..799cd13c4 --- /dev/null +++ b/network/citrix/sdx/snmp/mode/xenusage.pm @@ -0,0 +1,232 @@ +# +# Copyright 2017 Centreon (http://www.centreon.com/) +# +# Centreon is a full-fledged industry-strength solution that meets +# the needs in IT infrastructure and application monitoring for +# service performance. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +package network::citrix::sdx::snmp::mode::xenusage; + +use base qw(centreon::plugins::templates::counter); + +use strict; +use warnings; + +my $instance_mode; + +sub custom_usage_perfdata { + my ($self, %options) = @_; + + my $label = 'memory_used'; + my $value_perf = $self->{result_values}->{used}; + if (defined($instance_mode->{option_results}->{free})) { + $label = 'memory_free'; + $value_perf = $self->{result_values}->{free}; + } + my $extra_label = ''; + $extra_label = '_' . $self->{result_values}->{display} if (!defined($options{extra_instance}) || $options{extra_instance} != 0); + my %total_options = (); + if ($instance_mode->{option_results}->{units} eq '%') { + $total_options{total} = $self->{result_values}->{total}; + $total_options{cast_int} = 1; + } + + $self->{output}->perfdata_add(label => $label . $extra_label, unit => 'B', + value => $value_perf, + warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, %total_options), + critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, %total_options), + min => 0, max => $self->{result_values}->{total}); +} + +sub custom_usage_threshold { + my ($self, %options) = @_; + + my ($exit, $threshold_value); + $threshold_value = $self->{result_values}->{used}; + $threshold_value = $self->{result_values}->{free} if (defined($instance_mode->{option_results}->{free})); + if ($instance_mode->{option_results}->{units} eq '%') { + $threshold_value = $self->{result_values}->{prct_used}; + $threshold_value = $self->{result_values}->{prct_free} if (defined($instance_mode->{option_results}->{free})); + } + $exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-'. $self->{label}, exit_litteral => 'warning' } ]); + return $exit; +} + +sub custom_usage_output { + my ($self, %options) = @_; + + my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total}); + my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used}); + my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free}); + my $msg = sprintf("Memory Usage Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)", + $total_size_value . " " . $total_size_unit, + $total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used}, + $total_free_value . " " . $total_free_unit, $self->{result_values}->{prct_free}); + return $msg; +} + +sub custom_usage_calc { + my ($self, %options) = @_; + + $self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'}; + $self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_mem_total'}; + $self->{result_values}->{free} = $options{new_datas}->{$self->{instance} . '_mem_free'}; + $self->{result_values}->{used} = $self->{result_values}->{total} - $self->{result_values}->{free}; + $self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total}; + $self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used}; + + return 0; +} + +sub set_counters { + my ($self, %options) = @_; + + $self->{maps_counters_type} = [ + { name => 'xen', type => 1, cb_prefix_output => 'prefix_xen_output', message_multiple => 'All xen hypervisors are ok' } + ]; + + $self->{maps_counters}->{xen} = [ + { label => 'memory-usage', set => { + key_values => [ { name => 'display' }, { name => 'mem_free' }, { name => 'mem_total' } ], + closure_custom_calc => $self->can('custom_usage_calc'), + closure_custom_output => $self->can('custom_usage_output'), + closure_custom_perfdata => $self->can('custom_usage_perfdata'), + closure_custom_threshold_check => $self->can('custom_usage_threshold'), + } + }, + { label => 'cpu-usage', set => { + key_values => [ { name => 'xenCpuUsage' }, { name => 'display' } ], + output_template => 'CPU Usage : %.2f %%', output_error_template => "CPU Usage : %s", + perfdatas => [ + { label => 'cpu_usage', value => 'xenCpuUsage_absolute', template => '%.2f', + unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + ]; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + + $self->{version} = '1.0'; + $options{options}->add_options(arguments => + { + "filter-name:s" => { name => 'filter_name' }, + "units:s" => { name => 'units', default => '%' }, + "free" => { name => 'free' }, + }); + + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::check_options(%options); + + $instance_mode = $self; +} + +sub prefix_disk_output { + my ($self, %options) = @_; + + return "Xen '" . $options{instance_value}->{display} . "' "; +} + +my $mapping = { + xenHostname => { oid => '.1.3.6.1.4.1.5951.6.3.1.1.3' }, + xenCpuUsage => { oid => '.1.3.6.1.4.1.5951.6.3.1.1.8' }, + xenMemoryTotal => { oid => '.1.3.6.1.4.1.5951.6.3.1.1.9' }, + xenMemoryFree => { oid => '.1.3.6.1.4.1.5951.6.3.1.1.10' }, +}; + +my $oid_xenEntry = '.1.3.6.1.4.1.5951.6.3.1.1'; + +sub manage_selection { + my ($self, %options) = @_; + + $self->{xen} = {}; + my $snmp_result = $options{snmp}->get_table(oid => $oid_xenEntry, + nothing_quit => 1); + + + foreach my $oid (keys %{$snmp_result}) { + next if ($oid !~ /^$mapping->{xenHostname}->{oid}\.(.*)$/); + my $instance = $1; + my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance); + + if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' && + $result->{xenHostname} !~ /$self->{option_results}->{filter_name}/) { + $self->{output}->output_add(long_msg => "skipping '" . $result->{xenHostname} . "': no matching filter.", debug => 1); + next; + } + + $self->{xen}->{$instance} = { + display => $result->{xenHostname}, + mem_total => $result->{xenMemoryTotal} * 1024 * 1024, + mem_free => $result->{xenMemoryFree} * 1024 * 1024, + %$result + }; + } + + if (scalar(keys %{$self->{xen}}) <= 0) { + $self->{output}->add_option_msg(short_msg => "No xen hypervisor found."); + $self->{output}->option_exit(); + } +} + +1; + +__END__ + +=head1 MODE + +Check xen hypervisors. + +=over 8 + +=item B<--filter-counters> + +Only display some counters (regexp can be used). +Example: --filter-counters='^memory-usage$' + +=item B<--filter-name> + +Filter xen name (can be a regexp). + +=item B<--warning-*> + +Threshold warning. +Can be: 'cpu-usage', 'memory-usage'. + +=item B<--critical-*> + +Threshold critical. +Can be: 'cpu-usage', 'memory-usage'. + +=item B<--units> + +Units of thresholds (Default: '%') ('%', 'B'). + +=item B<--free> + +Thresholds are on free space left. + +=back + +=cut diff --git a/network/citrix/sdx/snmp/plugin.pm b/network/citrix/sdx/snmp/plugin.pm new file mode 100644 index 000000000..d019c49c1 --- /dev/null +++ b/network/citrix/sdx/snmp/plugin.pm @@ -0,0 +1,51 @@ +# +# Copyright 2017 Centreon (http://www.centreon.com/) +# +# Centreon is a full-fledged industry-strength solution that meets +# the needs in IT infrastructure and application monitoring for +# service performance. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# + +package network::citrix::sdx::snmp::plugin; + +use strict; +use warnings; +use base qw(centreon::plugins::script_snmp); + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options); + bless $self, $class; + + $self->{version} = '1.0'; + %{$self->{modes}} = ( + 'disk-usage' => 'network::citrix::sdx::snmp::mode::diskusage', + 'hardware' => 'network::citrix::sdx::snmp::mode::hardware', + 'sr-usage' => 'network::citrix::sdx::snmp::mode::srusage', + 'xen-usage' => 'network::citrix::sdx::snmp::mode::xenusage', + ); + + return $self; +} + +1; + +__END__ + +=head1 PLUGIN DESCRIPTION + +Check Citrix SDX in SNMP. + +=cut