289 lines
12 KiB
Perl
289 lines
12 KiB
Perl
#
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# Copyright 2015 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 storage::netapp::snmp::mode::cpstatistics;
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use base qw(centreon::plugins::mode);
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use strict;
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use warnings;
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use centreon::plugins::statefile;
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use centreon::plugins::values;
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my $maps_counters = {
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timer => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [ { name => 'timer', diff => 1 }, ],
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output_template => 'CP timer : %s',
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perfdatas => [
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{ value => 'timer_absolute', template => '%d', min => 0 },
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],
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}
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},
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snapshot => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [ { name => 'snapshot', diff => 1 }, ],
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output_template => 'CP snapshot : %s',
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perfdatas => [
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{ value => 'snapshot_absolute', template => '%d', min => 0 },
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],
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}
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},
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lowerwater => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [ { name => 'lowerwater', diff => 1 }, ],
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output_template => 'CP low water mark : %s',
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perfdatas => [
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{ value => 'lowerwater_absolute', template => '%d', min => 0 },
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],
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}
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},
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highwater => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [ { name => 'highwater', diff => 1 }, ],
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output_template => 'CP high water mark : %s',
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perfdatas => [
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{ value => 'highwater_absolute', template => '%d', min => 0 },
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],
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}
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},
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logfull => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [ { name => 'logfull', diff => 1 }, ],
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output_template => 'CP nv-log full : %s',
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perfdatas => [
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{ value => 'logfull_absolute', template => '%d', min => 0 },
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],
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}
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},
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back => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [ { name => 'back', diff => 1 }, ],
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output_template => 'CP back-to-back : %s',
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perfdatas => [
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{ value => 'back_absolute', template => '%d', min => 0 },
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],
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}
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},
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flush => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [ { name => 'flush', diff => 1 }, ],
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output_template => 'CP flush unlogged write data : %s',
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perfdatas => [
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{ value => 'flush_absolute', template => '%d', min => 0 },
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],
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}
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},
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sync => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [ { name => 'sync', diff => 1 }, ],
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output_template => 'CP sync requests : %s',
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perfdatas => [
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{ value => 'sync_absolute', template => '%d', min => 0 },
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],
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}
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},
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lowvbuf => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [ { name => 'lowvbuf', diff => 1 }, ],
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output_template => 'CP low virtual buffers : %s',
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perfdatas => [
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{ value => 'lowvbuf_absolute', template => '%d', min => 0 },
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],
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}
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},
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deferred => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [ { name => 'deferred', diff => 1 }, ],
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output_template => 'CP deferred : %s',
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perfdatas => [
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{ value => 'deferred_absolute', template => '%d', min => 0 },
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],
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}
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},
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lowdatavecs => { class => 'centreon::plugins::values', obj => undef,
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set => {
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key_values => [ { name => 'lowdatavecs', diff => 1 }, ],
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output_template => 'CP low datavecs : %s',
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perfdatas => [
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{ value => 'lowdatavecs_absolute', template => '%d', min => 0 },
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],
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}
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},
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};
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my $oid_cpFromTimerOps = '.1.3.6.1.4.1.789.1.2.6.2.0';
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my $oid_cpFromSnapshotOps = '.1.3.6.1.4.1.789.1.2.6.3.0';
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my $oid_cpFromLowWaterOps = '.1.3.6.1.4.1.789.1.2.6.4.0';
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my $oid_cpFromHighWaterOps = '.1.3.6.1.4.1.789.1.2.6.5.0';
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my $oid_cpFromLogFullOps = '.1.3.6.1.4.1.789.1.2.6.6.0';
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my $oid_cpFromCpOps = '.1.3.6.1.4.1.789.1.2.6.7.0';
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my $oid_cpTotalOps = '.1.3.6.1.4.1.789.1.2.6.8.0';
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my $oid_cpFromFlushOps = '.1.3.6.1.4.1.789.1.2.6.9.0';
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my $oid_cpFromSyncOps = '.1.3.6.1.4.1.789.1.2.6.10.0';
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my $oid_cpFromLowVbufOps = '.1.3.6.1.4.1.789.1.2.6.11.0';
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my $oid_cpFromCpDeferredOps = '.1.3.6.1.4.1.789.1.2.6.12.0';
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my $oid_cpFromLowDatavecsOps = '.1.3.6.1.4.1.789.1.2.6.13.0';
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options);
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bless $self, $class;
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$self->{version} = '1.0';
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$options{options}->add_options(arguments =>
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{
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});
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$self->{statefile_value} = centreon::plugins::statefile->new(%options);
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foreach (keys %{$maps_counters}) {
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$options{options}->add_options(arguments => {
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'warning-' . $_ . ':s' => { name => 'warning-' . $_ },
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'critical-' . $_ . ':s' => { name => 'critical-' . $_ },
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});
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my $class = $maps_counters->{$_}->{class};
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$maps_counters->{$_}->{obj} = $class->new(statefile => $self->{statefile_value},
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output => $self->{output}, perfdata => $self->{perfdata},
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label => $_);
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$maps_counters->{$_}->{obj}->set(%{$maps_counters->{$_}->{set}});
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}
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::init(%options);
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foreach (keys %{$maps_counters}) {
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$maps_counters->{$_}->{obj}->init(option_results => $self->{option_results});
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}
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$self->{statefile_value}->check_options(%options);
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}
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sub run {
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my ($self, %options) = @_;
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# $options{snmp} = snmp object
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$self->{snmp} = $options{snmp};
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$self->{hostname} = $self->{snmp}->get_hostname();
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$self->{snmp_port} = $self->{snmp}->get_port();
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$self->manage_selection();
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$self->{new_datas} = {};
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$self->{statefile_value}->read(statefile => "cache_netapp_" . $self->{hostname} . '_' . $self->{snmp_port} . '_' . $self->{mode});
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$self->{new_datas}->{last_timestamp} = time();
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$self->{output}->output_add(severity => 'OK',
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short_msg => 'All CP statistics are ok');
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my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
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my @exits;
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foreach (sort keys %{$maps_counters}) {
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$maps_counters->{$_}->{obj}->set(instance => 'global');
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my ($value_check) = $maps_counters->{$_}->{obj}->execute(values => $self->{global},
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new_datas => $self->{new_datas});
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if ($value_check != 0) {
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$long_msg .= $long_msg_append . $maps_counters->{$_}->{obj}->output_error();
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$long_msg_append = ', ';
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next;
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}
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my $exit2 = $maps_counters->{$_}->{obj}->threshold_check();
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push @exits, $exit2;
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my $output = $maps_counters->{$_}->{obj}->output();
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$long_msg .= $long_msg_append . $output;
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$long_msg_append = ', ';
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if (!$self->{output}->is_status(litteral => 1, value => $exit2, compare => 'ok')) {
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$short_msg .= $short_msg_append . $output;
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$short_msg_append = ', ';
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}
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$self->{output}->output_add(long_msg => $output);
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$maps_counters->{$_}->{obj}->perfdata();
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}
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my $exit = $self->{output}->get_most_critical(status => [ @exits ]);
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if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) {
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$self->{output}->output_add(severity => $exit,
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short_msg => "$short_msg"
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);
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}
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$self->{statefile_value}->write(data => $self->{new_datas});
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$self->{output}->display();
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$self->{output}->exit();
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}
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sub manage_selection {
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my ($self, %options) = @_;
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my $request = [$oid_cpFromTimerOps, $oid_cpFromSnapshotOps,
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$oid_cpFromLowWaterOps, $oid_cpFromHighWaterOps,
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$oid_cpFromLogFullOps, $oid_cpFromCpOps,
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$oid_cpTotalOps, $oid_cpFromFlushOps,
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$oid_cpFromSyncOps, $oid_cpFromLowVbufOps,
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$oid_cpFromCpDeferredOps, $oid_cpFromLowDatavecsOps];
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$self->{results} = $self->{snmp}->get_leef(oids => $request, nothing_quit => 1);
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$self->{global} = {};
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$self->{global}->{timer} = defined($self->{results}->{$oid_cpFromTimerOps}) ? $self->{results}->{$oid_cpFromTimerOps} : 0;
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$self->{global}->{snapshot} = defined($self->{results}->{$oid_cpFromSnapshotOps}) ? $self->{results}->{$oid_cpFromSnapshotOps} : 0;
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$self->{global}->{lowerwater} = defined($self->{results}->{$oid_cpFromLowWaterOps}) ? $self->{results}->{$oid_cpFromLowWaterOps} : 0;
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$self->{global}->{highwater} = defined($self->{results}->{$oid_cpFromHighWaterOps}) ? $self->{results}->{$oid_cpFromHighWaterOps} : 0;
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$self->{global}->{logfull} = defined($self->{results}->{$oid_cpFromLogFullOps}) ? $self->{results}->{$oid_cpFromLogFullOps} : 0;
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$self->{global}->{back} = defined($self->{results}->{$oid_cpFromCpOps}) ? $self->{results}->{$oid_cpFromCpOps} : 0;
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$self->{global}->{flush} = defined($self->{results}->{$oid_cpFromFlushOps}) ? $self->{results}->{$oid_cpFromFlushOps} : 0;
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$self->{global}->{sync} = defined($self->{results}->{$oid_cpFromSyncOps}) ? $self->{results}->{$oid_cpFromSyncOps} : 0;
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$self->{global}->{lowvbuf} = defined($self->{results}->{$oid_cpFromLowVbufOps}) ? $self->{results}->{$oid_cpFromLowVbufOps} : 0;
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$self->{global}->{deferred} = defined($self->{results}->{$oid_cpFromCpDeferredOps}) ? $self->{results}->{$oid_cpFromCpDeferredOps} : 0;
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$self->{global}->{lowdatavecs} = defined($self->{results}->{$oid_cpFromLowDatavecsOps}) ? $self->{results}->{$oid_cpFromLowDatavecsOps} : 0;
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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 consistency point metrics.
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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: 'timer', 'snapshot', 'lowerwater', 'highwater',
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'logfull', 'back', 'flush', 'sync', 'lowvbuf', 'deferred', 'lowdatavecs'.
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=item B<--critical-*>
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Threshold critical.
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Can be: 'timer', 'snapshot', 'lowerwater', 'highwater',
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'logfull', 'back', 'flush', 'sync', 'lowvbuf', 'deferred', 'lowdatavecs'.
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=back
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=cut
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