101 lines
5.4 KiB
Perl
101 lines
5.4 KiB
Perl
#
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# Copyright 2019 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::dell::equallogic::snmp::mode::components::fan;
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use strict;
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use warnings;
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my %map_fan_status = (
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0 => 'unknown',
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1 => 'normal',
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2 => 'warning',
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3 => 'critical',
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);
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# In MIB 'eqlcontroller.mib'
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my $mapping = {
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eqlMemberHealthDetailsFanName => { oid => '.1.3.6.1.4.1.12740.2.1.7.1.2' },
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eqlMemberHealthDetailsFanValue => { oid => '.1.3.6.1.4.1.12740.2.1.7.1.3' },
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eqlMemberHealthDetailsFanCurrentState => { oid => '.1.3.6.1.4.1.12740.2.1.7.1.4', map => \%map_fan_status },
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eqlMemberHealthDetailsFanHighCriticalThreshold => { oid => '.1.3.6.1.4.1.12740.2.1.7.1.5' },
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eqlMemberHealthDetailsFanHighWarningThreshold => { oid => '.1.3.6.1.4.1.12740.2.1.7.1.6' },
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eqlMemberHealthDetailsFanLowCriticalThreshold => { oid => '.1.3.6.1.4.1.12740.2.1.7.1.7' },
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eqlMemberHealthDetailsFanLowWarningThreshold => { oid => '.1.3.6.1.4.1.12740.2.1.7.1.8' },
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};
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my $oid_eqlMemberHealthDetailsFanEntry = '.1.3.6.1.4.1.12740.2.1.7.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_eqlMemberHealthDetailsFanEntry };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => "Checking fans");
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$self->{components}->{fan} = {name => 'fans', total => 0, skip => 0};
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return if ($self->check_filter(section => 'fan'));
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_eqlMemberHealthDetailsFanEntry}})) {
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next if ($oid !~ /^$mapping->{eqlMemberHealthDetailsFanCurrentState}->{oid}\.(\d+\.\d+)\.(.*)$/);
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my ($member_instance, $instance) = ($1, $2);
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my $member_name = $self->get_member_name(instance => $member_instance);
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_eqlMemberHealthDetailsFanEntry}, instance => $member_instance . '.' . $instance);
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next if ($self->check_filter(section => 'fan', instance => $member_instance . '.' . $instance));
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$self->{components}->{fan}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("Fan '%s/%s' status is %s [instance: %s].",
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$member_name, $result->{eqlMemberHealthDetailsFanName}, $result->{eqlMemberHealthDetailsFanCurrentState},
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$member_instance . '.' . $instance
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));
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my $exit = $self->get_severity(section => 'fan', value => $result->{eqlMemberHealthDetailsFanCurrentState});
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if (!$self->{output}->is_status(value => $exit, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit,
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short_msg => sprintf("Fan '%s/%s' status is %s",
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$member_name, $result->{eqlMemberHealthDetailsFanName}, $result->{eqlMemberHealthDetailsFanCurrentState}));
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}
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if (defined($result->{eqlMemberHealthDetailsFanValue})) {
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my ($exit2, $warn, $crit, $checked) = $self->get_severity_numeric(section => 'fan', instance => $instance, value => $result->{eqlMemberHealthDetailsFanValue});
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if ($checked == 0) {
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my $warn_th = $result->{eqlMemberHealthDetailsFanLowWarningThreshold} . ':' . $result->{eqlMemberHealthDetailsFanHighWarningThreshold};
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my $crit_th = $result->{eqlMemberHealthDetailsFanLowCriticalThreshold} . ':' . $result->{eqlMemberHealthDetailsFanHighCriticalThreshold};
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$self->{perfdata}->threshold_validate(label => 'warning-fan-instance-' . $instance, value => $warn_th);
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$self->{perfdata}->threshold_validate(label => 'critical-fan-instance-' . $instance, value => $crit_th);
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$warn = $self->{perfdata}->get_perfdata_for_output(label => 'warning-fan-instance-' . $instance);
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$crit = $self->{perfdata}->get_perfdata_for_output(label => 'critical-fan-instance-' . $instance);
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}
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if (!$self->{output}->is_status(value => $exit2, compare => 'ok', litteral => 1)) {
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$self->{output}->output_add(severity => $exit2,
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short_msg => sprintf("Fan '%s/%s' speed is %s rpm", $member_name, $result->{eqlMemberHealthDetailsFanName}, $result->{eqlMemberHealthDetailsFanValue}));
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}
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$self->{output}->perfdata_add(label => "fan_" . $member_name . "_" . $instance, unit => 'rpm',
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value => $result->{eqlMemberHealthDetailsFanValue},
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warning => $warn,
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critical => $crit,
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min => 0);
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}
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}
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}
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1; |