197 lines
6.7 KiB
Perl
197 lines
6.7 KiB
Perl
#
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# Copyright 2021 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package centreon::common::force10::snmp::mode::cpu;
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use base qw(centreon::plugins::templates::counter);
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use strict;
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use warnings;
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sub prefix_cpu_output {
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my ($self, %options) = @_;
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return "CPU '" . $options{instance_value}->{display} . "' usage ";
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}
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sub set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'cpu', type => 1, cb_prefix_output => 'prefix_cpu_output', message_multiple => 'All CPU usages are ok', skipped_code => { -10 => 1 } }
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];
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$self->{maps_counters}->{cpu} = [
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{ label => '5s', nlabel => 'cpu.utilization.5s.percentage', set => {
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key_values => [ { name => 'cpu_5s' }, { name => 'display' } ],
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output_template => '%.2f %% (5s)',
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perfdatas => [
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{ label => 'cpu_5s', template => '%.2f',
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unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display' }
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]
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}
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},
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{ label => '1m', nlabel => 'cpu.utilization.1m.percentage', set => {
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key_values => [ { name => 'cpu_1m' }, { name => 'display' } ],
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output_template => '%.2f %% (1m)',
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perfdatas => [
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{ label => 'cpu_1m', template => '%.2f',
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unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display' }
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]
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}
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},
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{ label => '5m', nlabel => 'cpu.utilization.5m.percentage', set => {
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key_values => [ { name => 'cpu_5m' }, { name => 'display' } ],
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output_template => '%.2f %% (5m)',
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perfdatas => [
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{ label => 'cpu_5m', template => '%.2f',
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unit => '%', min => 0, max => 100, label_extra_instance => 1, instance_use => 'display' }
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]
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}
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}
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];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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});
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return $self;
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}
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my $mapping = {
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sseries => {
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cpu_5s => { oid => '.1.3.6.1.4.1.6027.3.10.1.2.9.1.2' }, # chStackUnitCpuUtil5Sec
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cpu_1m => { oid => '.1.3.6.1.4.1.6027.3.10.1.2.9.1.3' }, # chStackUnitCpuUtil1Min
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cpu_5m => { oid => '.1.3.6.1.4.1.6027.3.10.1.2.9.1.4' } # chStackUnitCpuUtil5Min
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},
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mseries => {
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cpu_5s => { oid => '.1.3.6.1.4.1.6027.3.19.1.2.8.1.2' }, # chStackUnitCpuUtil5Sec
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cpu_1m => { oid => '.1.3.6.1.4.1.6027.3.19.1.2.8.1.3' }, # chStackUnitCpuUtil1Min
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cpu_5m => { oid => '.1.3.6.1.4.1.6027.3.19.1.2.8.1.4' } # chStackUnitCpuUtil5Min
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},
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zseries => {
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cpu_5s => { oid => '.1.3.6.1.4.1.6027.3.25.1.2.3.1.1' }, # chSysCpuUtil5Sec
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cpu_1m => { oid => '.1.3.6.1.4.1.6027.3.25.1.2.3.1.2' }, # chSysCpuUtil1Min
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cpu_5m => { oid => '.1.3.6.1.4.1.6027.3.25.1.2.3.1.3' } # chSysCpuUtil5Min
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},
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os9 => {
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cpu_5s => { oid => '.1.3.6.1.4.1.6027.3.26.1.4.4.1.1' }, # dellNetCpuUtil5Sec
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cpu_1m => { oid => '.1.3.6.1.4.1.6027.3.26.1.4.4.1.4' }, # dellNetCpuUtil1Min
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cpu_5m => { oid => '.1.3.6.1.4.1.6027.3.26.1.4.4.1.5' } # dellNetCpuUtil5Min
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}
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};
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my $map_device_type = {
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1 => 'chassis', 2 => 'stack', 3 => 'rpm', 4 => 'supervisor', 5 => 'linecard', 6 => 'port-extender'
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};
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sub load_series {
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my ($self, %options) = @_;
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foreach my $oid (keys %{$options{snmp_result}}) {
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next if ($oid !~ /^$mapping->{ $options{name} }->{cpu_5m}->{oid}\.(.*)/);
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my $instance = $1;
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my $result = $options{snmp}->map_instance(mapping => $mapping->{ $options{name} }, results => $options{snmp_result}, instance => $instance);
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$self->{cpu}->{$instance} = {
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display => $instance,
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%$result
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};
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}
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}
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sub load_os9 {
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my ($self, %options) = @_;
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foreach my $oid (keys %{$options{snmp_result}}) {
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next if ($oid !~ /^$mapping->{ $options{name} }->{cpu_5m}->{oid}\.(\d+)\.(\d+)\.(\d+)/);
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my $name = $map_device_type->{$1} . ':' . $2 . ':' . $3;
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my $result = $options{snmp}->map_instance(mapping => $mapping->{ $options{name} }, results => $options{snmp_result}, instance => $1 . '.' . $2 . '.' . $3);
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$self->{cpu}->{$name} = {
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display => $name,
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%$result
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};
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}
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $oids = {
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sseries => { oid => '.1.3.6.1.4.1.6027.3.10.1.2.9.1', load => $self->can('load_series') },
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mseries => { oid => '.1.3.6.1.4.1.6027.3.19.1.2.8.1', load => $self->can('load_series') },
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zseries => { oid => '.1.3.6.1.4.1.6027.3.25.1.2.3.1', load => $self->can('load_series') },
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os9 => { oid => '.1.3.6.1.4.1.6027.3.26.1.4.4.1', load => $self->can('load_os9') }
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};
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my $snmp_result = $options{snmp}->get_multiple_table(
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oids => [
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{ oid => $oids->{sseries}->{oid}, start => $mapping->{sseries}->{cpu_5s}->{oid}, end => $mapping->{sseries}->{cpu_5m}->{oid} },
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{ oid => $oids->{mseries}->{oid}, start => $mapping->{mseries}->{cpu_5s}->{oid}, end => $mapping->{mseries}->{cpu_5m}->{oid} },
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{ oid => $oids->{zseries}->{oid}, end => $mapping->{zseries}->{cpu_5m}->{oid} },
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{ oid => $oids->{os9}->{oid}, end => $mapping->{os9}->{cpu_5m}->{oid} }
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],
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nothing_quit => 1
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);
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$self->{cpu} = {};
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foreach my $name (keys %$oids) {
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$oids->{$name}->{load}->(
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$self,
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name => $name,
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snmp => $options{snmp},
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snmp_result => $snmp_result->{ $oids->{$name}->{oid} }
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);
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}
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if (scalar(keys %{$self->{cpu}}) <= 0) {
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$self->{output}->add_option_msg(short_msg => "No entry found.");
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$self->{output}->option_exit();
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}
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}
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1;
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__END__
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=head1 MODE
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Check cpu usages.
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=over 8
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=item B<--warning-*>
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Threshold warning.
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Can be: '5s', '1m', '5m'.
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=item B<--critical-*>
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Threshold critical.
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Can be: '5s', '1m', '5m'.
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=back
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=cut
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