diff --git a/network/aruba/instant/snmp/mode/apusage.pm b/network/aruba/instant/snmp/mode/apusage.pm new file mode 100644 index 000000000..18955f8bb --- /dev/null +++ b/network/aruba/instant/snmp/mode/apusage.pm @@ -0,0 +1,249 @@ +# +# Copyright 2019 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::aruba::instant::snmp::mode::apusage; + +use base qw(centreon::plugins::templates::counter); + +use strict; +use warnings; +use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold catalog_status_calc); + +sub custom_status_output { + my ($self, %options) = @_; + + my $msg = 'Status: ' . $self->{result_values}->{status}; + return $msg; +} + +sub custom_memory_output { + my ($self, %options) = @_; + + my $msg = sprintf("Memory Total: %s %s Used: %s %s (%.2f%%) Free: %s %s (%.2f%%)", + $self->{perfdata}->change_bytes(value => $self->{result_values}->{total_absolute}), + $self->{perfdata}->change_bytes(value => $self->{result_values}->{used_absolute}), + $self->{result_values}->{prct_used_absolute}, + $self->{perfdata}->change_bytes(value => $self->{result_values}->{free_absolute}), + $self->{result_values}->{prct_free_absolute}); + return $msg; +} +sub set_counters { + my ($self, %options) = @_; + + $self->{maps_counters_type} = [ + { name => 'ap', type => 1, cb_prefix_output => 'prefix_ap_output', message_multiple => 'All access points are ok', skipped_code => { -10 => 1 } }, + ]; + + $self->{maps_counters}->{ap} = [ + { label => 'status', threshold => 0, set => { + key_values => [ { name => 'status' }, { name => 'display' } ], + closure_custom_calc => \&catalog_status_calc, + closure_custom_output => $self->can('custom_status_output'), + closure_custom_perfdata => sub { return 0; }, + closure_custom_threshold_check => \&catalog_status_threshold, + } + }, + { label => 'clients', nlabel => 'clients.current.count', set => { + key_values => [ { name => 'clients' }, { name => 'display' } ], + output_template => 'Current Clients %s', + perfdatas => [ + { label => 'clients', value => 'clients_absolute', template => '%s', + min => 0, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + { label => 'cpu', nlabel => 'cpu.utilization.percentage', set => { + key_values => [ { name => 'cpu' }, { name => 'display' } ], + output_template => 'Cpu %.2f %%', + perfdatas => [ + { label => 'cpu', value => 'cpu_absolute', template => '%.2f', + min => 0, max => 100, unit => '%', label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + { label => 'mem-usage', nlabel => 'memory.usage.bytes', set => { + key_values => [ { name => 'used' }, { name => 'free' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' }, { name => 'display' } ], + closure_custom_output => $self->can('custom_memory_output'), + perfdatas => [ + { label => 'mem_used', value => 'used_absolute', template => '%d', min => 0, max => 'total_absolute', + unit => 'B', cast_int => 1, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + { label => 'mem-usage-free', display_ok => 0, nlabel => 'memory.free.bytes', set => { + key_values => [ { name => 'free' }, { name => 'used' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' }, { name => 'display' } ], + closure_custom_output => $self->can('custom_memory_output'), + perfdatas => [ + { label => 'mem_free', value => 'free_absolute', template => '%d', min => 0, max => 'total_absolute', + unit => 'B', cast_int => 1, label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + { label => 'mem-usage-prct', display_ok => 0, nlabel => 'memory.usage.percentage', set => { + key_values => [ { name => 'prct_used' }, { name => 'display' } ], + output_template => 'Memory Used : %.2f %%', + perfdatas => [ + { label => 'mem_used_prct', value => 'prct_used_absolute', template => '%.2f', min => 0, max => 100, + unit => '%', label_extra_instance => 1, instance_use => 'display_absolute' }, + ], + } + }, + ]; +} + +sub new { + my ($class, %options) = @_; + my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1); + 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} !~ /up/i' }, + }); + + return $self; +} + +sub check_options { + my ($self, %options) = @_; + $self->SUPER::check_options(%options); + + $self->change_macros(macros => ['warning_status', 'critical_status']); +} + +sub prefix_ap_output { + my ($self, %options) = @_; + + return "Access point '" . $options{instance_value}->{display} . "' "; +} + +my $map_ap_status = { 1 => 'up', 2 => 'down' }; + +my $mapping = { + aiAPName => { oid => '.1.3.6.1.4.1.14823.2.3.3.1.2.1.1.2' }, + aiAPIPAddress => { oid => '.1.3.6.1.4.1.14823.2.3.3.1.2.1.1.3' }, + aiAPCPUUtilization => { oid => '.1.3.6.1.4.1.14823.2.3.3.1.2.1.1.7' }, + aiAPMemoryFree => { oid => '.1.3.6.1.4.1.14823.2.3.3.1.2.1.1.8' }, + aiAPTotalMemory => { oid => '.1.3.6.1.4.1.14823.2.3.3.1.2.1.1.10' }, + aiAPStatus => { oid => '.1.3.6.1.4.1.14823.2.3.3.1.2.1.1.11', map => $map_ap_status }, +}; +my $oid_aiAccessPointEntry = '.1.3.6.1.4.1.14823.2.3.3.1.2.1.1'; +my $oid_aiClientAPIPAddress = '.1.3.6.1.4.1.14823.2.3.3.1.2.4.1.4'; + +sub manage_selection { + my ($self, %options) = @_; + + my $snmp_result = $options{snmp}->get_multiple_table( + oids => [ + { oid => $oid_aiAccessPointEntry, start => $mapping->{aiAPName}->{oid} }, + { oid => $oid_aiClientAPIPAddress }, + ], + nothing_quit => 1 + ); + + my $link_ap = {}; + $self->{ap} = {}; + foreach my $oid (keys %{$snmp_result->{$oid_aiAccessPointEntry}}) { + next if ($oid !~ /^$mapping->{aiAPName}->{oid}\.(.*)$/); + my $instance = $1; + my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result->{$oid_aiAccessPointEntry}, instance => $instance); + + if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' && + $result->{aiAPName} !~ /$self->{option_results}->{filter_name}/) { + $self->{output}->output_add(long_msg => "skipping access point '" . $result->{aiAPName} . "'.", debug => 1); + next; + } + + $self->{ap}->{$result->{aiAPName}} = { + display => $result->{aiAPName}, + status => $result->{aiAPStatus}, + cpu => $result->{aiAPCPUUtilization}, + total => $result->{aiAPTotalMemory}, + free => $result->{aiAPMemoryFree}, + used => $result->{aiAPTotalMemory} - $result->{aiAPMemoryFree}, + prct_free => $result->{aiAPMemoryFree} * 100 / $result->{aiAPTotalMemory}, + prct_used => 100 - ($result->{aiAPMemoryFree} * 100 / $result->{aiAPTotalMemory}), + clients => 0, + }; + $link_ap->{$result->{aiAPIPAddress}} = $self->{ap}->{$result->{aiAPName}}; + } + + if (scalar(keys %{$snmp_result->{$oid_aiAccessPointEntry}}) == 0) { + $self->{ap}->{default} = { + display => 'default', + clients => 0, + }; + } + + foreach my $oid (keys %{$snmp_result->{$oid_aiClientAPIPAddress}}) { + my $ap_ipaddress = $snmp_result->{$oid_aiClientAPIPAddress}->{$oid}; + if (defined($link_ap->{$ap_ipaddress})) { + $link_ap->{$ap_ipaddress}->{clients}++; + } else { + $self->{ap}->{default}->{clients}++; + } + } + + if (scalar(keys %{$self->{ap}}) <= 0) { + $self->{output}->add_option_msg(short_msg => "No access point found."); + $self->{output}->option_exit(); + } +} + +1; + +__END__ + +=head1 MODE + +Check access point usage. + +=over 8 + +=item B<--filter-counters> + +Only display some counters (regexp can be used). +Example: --filter-counters='^cpu$' + +=item B<--filter-name> + +Filter access point name (can be a regexp). + +=item B<--warning-status> + +Set warning threshold for status (Default: ''). +Can used special variables like: %{status}, %{display} + +=item B<--critical-status> + +Set critical threshold for status (Default: '%{status} !~ /up/i'). +Can used special variables like: %{status}, %{display} + +=item B<--warning-*> B<--critical-*> + +Threshold warning. +Can be: 'cpu', 'clients', +'mem-usage' (B), 'mem-usage-free' (B), 'mem-usage-prct' (%). + +=back + +=cut diff --git a/network/aruba/instant/snmp/plugin.pm b/network/aruba/instant/snmp/plugin.pm new file mode 100644 index 000000000..97d1d93f8 --- /dev/null +++ b/network/aruba/instant/snmp/plugin.pm @@ -0,0 +1,48 @@ +# +# Copyright 2019 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::aruba::instant::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}} = ( + 'ap-usage' => 'network::aruba::instant::snmp::mode::apusage', + ); + + return $self; +} + +1; + +__END__ + +=head1 PLUGIN DESCRIPTION + +Check Aruba Instant in SNMP. + +=cut