126 lines
3.9 KiB
Perl
126 lines
3.9 KiB
Perl
#
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# Copyright 2020 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 network::perle::ids::snmp::mode::systemusage;
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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 set_counters {
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my ($self, %options) = @_;
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$self->{maps_counters_type} = [
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{ name => 'global', type => 0, message_separator => ' - ' },
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];
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$self->{maps_counters}->{global} = [
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{ label => 'cpu-load', nlabel => 'cpu.utilization.percentage', set => {
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key_values => [ { name => 'cpu_load' } ],
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output_template => 'cpu load : %.2f %%',
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perfdatas => [
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{ value => 'cpu_load', template => '%.2f',
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min => 0, max => 100, unit => '%' },
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],
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}
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},
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{ label => 'memory-free', nlabel => 'memory.free.bytes', set => {
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key_values => [ { name => 'memory_free' } ],
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output_template => 'memory free : %s %s',
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output_change_bytes => 1,
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perfdatas => [
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{ value => 'memory_free', template => '%d',
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min => 0, unit => 'B' },
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],
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}
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},
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{ label => 'flashdisk-free', nlabel => 'flashdisk.free.bytes', set => {
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key_values => [ { name => 'flashdisk_free' } ],
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output_template => 'flash disk free : %s %s',
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output_change_bytes => 1,
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perfdatas => [
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{ value => 'flashdisk_free', template => '%d',
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min => 0, unit => 'B' },
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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, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {});
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return $self;
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $oid_perleAverageCPUUtilization = '.1.3.6.1.4.1.1966.22.44.1.24.0';
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my $oid_perleMemory = '.1.3.6.1.4.1.1966.22.44.1.25.0'; # 295928 Kbytes free
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my $oid_perleFlashdisk = '.1.3.6.1.4.1.1966.22.44.1.26.0';
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my $result = $options{snmp}->get_leef(
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oids => [
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$oid_perleAverageCPUUtilization, $oid_perleMemory, $oid_perleFlashdisk
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],
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nothing_quit => 1
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);
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my ($cpu_load, $mem_free, $flashdisk_free);
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$cpu_load = $1
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if (defined($result->{$oid_perleAverageCPUUtilization}) && $result->{$oid_perleAverageCPUUtilization} =~ /((?:\d+)(?:\.\d+)?)/);
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$mem_free = $1 * 1024 if (defined($result->{$oid_perleMemory}) && $result->{$oid_perleMemory} =~ /(\d+)/);
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$flashdisk_free = $1 * 1024 if (defined($result->{$oid_perleFlashdisk}) && $result->{$oid_perleFlashdisk} =~ /(\d+)/);
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$self->{global} = {
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cpu_load => $cpu_load,
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memory_free => $mem_free,
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flashdisk_free => $flashdisk_free,
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};
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}
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1;
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__END__
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=head1 MODE
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Check system usage.
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=over 8
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=item B<--filter-counters>
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Only display some counters (regexp can be used).
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Example: --filter-counters='^memory-free$'
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=item B<--warning-*> B<--critical-*>
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Thresholds.
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Can be: 'memory-free' (B), 'cpu-load' (%), 'flashdisk-free' (B)
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=back
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=cut
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