81 lines
3.5 KiB
Perl
81 lines
3.5 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::hp::lefthand::mode::components::fan;
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use strict;
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use warnings;
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sub check {
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my ($self) = @_;
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$self->{components}->{fan} = {name => 'fans', total => 0};
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$self->{output}->output_add(long_msg => "Checking fan");
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return if ($self->check_exclude('fan'));
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my $fan_count_oid = ".1.3.6.1.4.1.9804.3.1.1.2.1.110.0"; # 0 means 'none'
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my $fan_name_oid = ".1.3.6.1.4.1.9804.3.1.1.2.1.111.1.2"; # begin .1
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my $fan_speed_oid = ".1.3.6.1.4.1.9804.3.1.1.2.1.111.1.3"; # dont have
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my $fan_min_speed_oid = ".1.3.6.1.4.1.9804.3.1.1.2.1.111.1.4"; # dont have
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my $fan_state_oid = ".1.3.6.1.4.1.9804.3.1.1.2.1.111.1.90"; # string explained
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my $fan_status_oid = ".1.3.6.1.4.1.9804.3.1.1.2.1.111.1.91";
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return if ($self->{global_information}->{$fan_count_oid} == 0);
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$self->{snmp}->load(oids => [$fan_name_oid, $fan_name_oid,
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$fan_min_speed_oid, $fan_state_oid, $fan_status_oid],
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begin => 1, end => $self->{global_information}->{$fan_count_oid});
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my $result = $self->{snmp}->get_leef();
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return if (scalar(keys %$result) <= 0);
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my $number_fans = $self->{global_information}->{$fan_count_oid};
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for (my $i = 1; $i <= $number_fans; $i++) {
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my $fan_name = $result->{$fan_name_oid . "." . $i};
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my $fan_speed = $result->{$fan_speed_oid . "." . $i};
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my $fan_min_speed = $result->{$fan_min_speed_oid . "." . $i};
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my $fan_status = $result->{$fan_status_oid . "." . $i};
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my $fan_state = $result->{$fan_state_oid . "." . $i};
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$self->{components}->{fan}->{total}++;
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# Check Fan Speed
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if (defined($fan_speed)) {
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my $low_limit = '';
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if (defined($fan_min_speed)) {
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$low_limit = '@:' . $fan_min_speed;
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if ($fan_speed <= $fan_min_speed) {
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$self->{output}->output_add(severity => 'CRITICAL',
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short_msg => "Fan '" . $fan_name . "' speed too low");
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}
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}
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$self->{output}->output_add(long_msg => "Fan '" . $fan_name . "' speed = '" . $fan_speed . "' (<= $fan_min_speed)");
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$self->{output}->perfdata_add(label => $fan_name, unit => 'rpm',
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value => $fan_speed,
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critical => $low_limit);
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}
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if ($fan_status != 1) {
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$self->{output}->output_add(severity => 'CRITICAL',
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short_msg => "Fan '" . $fan_name . "' problem '" . $fan_state . "'");
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}
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$self->{output}->output_add(long_msg => "Fan '" . $fan_name . "' status = '" . $fan_status . "', state = '" . $fan_state . "'");
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}
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}
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1; |