add supermicro snmp plugin
This commit is contained in:
qgarnier
parent
c74cdbf8af
commit
2251776091
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@ -0,0 +1,334 @@
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#
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# Copyright 2017 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 hardware::server::supermicro::snmp::mode::hardware;
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use base qw(centreon::plugins::templates::hardware);
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use strict;
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use warnings;
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sub set_system {
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my ($self, %options) = @_;
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$self->{regexp_threshold_overload_check_section_option} = '^(sensor\..*|memory|disk|cpu)$';
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$self->{regexp_threshold_numeric_check_section_option} = '^(sensor\..*)$';
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$self->{cb_hook2} = 'snmp_execute';
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$self->{thresholds} = {
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sensor => [
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['ok', 'OK'],
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['warning', 'WARNING'],
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['critical', 'CRITICAL'],
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],
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default => [
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['ok', 'OK'],
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['critical', 'CRITICAL'],
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],
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};
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$self->{components_path} = 'hardware::server::supermicro::snmp::mode::components';
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$self->{components_module} = ['sensor', 'memory', 'disk', 'cpu'];
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, no_absent => 1, no_load_components => 1);
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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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return $self;
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}
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sub snmp_execute {
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my ($self, %options) = @_;
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$self->{snmp} = $options{snmp};
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$self->{results} = $self->{snmp}->get_multiple_table(oids => $self->{request});
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}
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1;
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=head1 MODE
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Check hardware.
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=over 8
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=item B<--component>
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Which component to check (Default: '.*').
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Can be: 'sensor', 'disk', 'memory'.
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=item B<--filter>
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Exclude some parts (comma seperated list)
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Can also exclude specific instance: --filter=sensor,temperature.*
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=item B<--no-component>
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Return an error if no compenents are checked.
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If total (with skipped) is 0. (Default: 'critical' returns).
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=item B<--threshold-overload>
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Set to overload default threshold values (syntax: section,[instance,]status,regexp)
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It used before default thresholds (order stays).
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Example: --threshold-overload='sensor.temperature,OK,warning'
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=item B<--warning>
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Set warning threshold (syntax: type,regexp,threshold)
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Example: --warning='sensor.temperature,.*,30'
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=item B<--critical>
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Set critical threshold (syntax: type,regexp,threshold)
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Example: --critical='sensor.temperature,.*,40'
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=back
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=cut
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package hardware::server::supermicro::snmp::mode::components::sensor;
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use strict;
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use warnings;
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my %map_sensor_status = (0 => 'ok', 1 => 'warning', 2 => 'critical');
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my %map_sensor_type = (
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0 => 'fan', 1 => 'voltage', 2 => 'temperature', 3 => 'discrete',
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);
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my %map_sensor_monitored = (
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0 => 'not monitored', 1 => 'monitored',
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);
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my $mapping = {
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smHealthMonitorName => { oid => '.1.3.6.1.4.1.10876.2.1.1.1.1.2' },
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smHealthMonitorType => { oid => '.1.3.6.1.4.1.10876.2.1.1.1.1.3', map => \%map_sensor_type },
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smHealthMonitorReading => { oid => '.1.3.6.1.4.1.10876.2.1.1.1.1.4' },
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smHealthMonitorMonitor => { oid => '.1.3.6.1.4.1.10876.2.1.1.1.1.10', map => \%map_sensor_monitored },
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smHealthMonitorReadingUnit => { oid => '.1.3.6.1.4.1.10876.2.1.1.1.1.11' },
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smHealthMonitorStatus => { oid => '.1.3.6.1.4.1.10876.2.1.1.1.1.12', map => \%map_sensor_status },
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};
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my $oid_smHealthMonitorEntry = '.1.3.6.1.4.1.10876.2.1.1.1.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_smHealthMonitorEntry };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => "Checking sensors");
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$self->{components}->{sensor} = {name => 'sensors', total => 0, skip => 0};
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return if ($self->check_filter(section => 'sensor'));
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_smHealthMonitorEntry}})) {
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next if ($oid !~ /^$mapping->{smHealthMonitorReading}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping, results => $self->{results}->{$oid_smHealthMonitorEntry}, instance => $instance);
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next if (defined($result->{smHealthMonitorMonitor}) && $result->{smHealthMonitorMonitor} eq 'not monitored');
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next if ($self->check_filter(section => 'sensor', instance => $result->{smHealthMonitorType} . '.' . $instance));
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$self->{components}->{sensor}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("sensor '%s' status is '%s' [instance = %s, value = %s]",
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$result->{smHealthMonitorName},
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defined($result->{smHealthMonitorStatus}) ? $result->{smHealthMonitorStatus} : 'undefined',
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$result->{smHealthMonitorType} . '.' . $instance,
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defined($result->{smHealthMonitorReading}) ? $result->{smHealthMonitorReading} : '-'));
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if (defined($result->{smHealthMonitorStatus})) {
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my $exit = $self->get_severity(label => 'sensor', section => 'sensor.' . $result->{smHealthMonitorType}, value => $result->{smHealthMonitorStatus});
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if (!$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("Sensor '%s' status is '%s'", $result->{smHealthMonitorName}, $result->{smHealthMonitorStatus}));
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}
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}
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next if ($result->{smHealthMonitorReading} !~ /[0-9]/);
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$result->{smHealthMonitorReadingUnit} = '' if (defined($result->{smHealthMonitorReadingUnit}) && $result->{smHealthMonitorReadingUnit} =~ /N\/A/i);
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my $component = 'sensor.' . $result->{smHealthMonitorType};
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my ($exit2, $warn, $crit, $checked) = $self->get_severity_numeric(section => $component, instance => $instance, value => $result->{smHealthMonitorReading});
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if (!$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("Sensor '%s' is %s %s", $result->{smHealthMonitorName}, $result->{smHealthMonitorReading},
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defined($result->{smHealthMonitorReadingUnit}) ? $result->{smHealthMonitorReadingUnit} : ''));
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}
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$self->{output}->perfdata_add(label => $component . '_' . $result->{smHealthMonitorName}, unit => $result->{smHealthMonitorReadingUnit},
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value => $result->{smHealthMonitorReading},
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warning => $warn,
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critical => $crit);
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}
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}
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1;
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package hardware::server::supermicro::snmp::mode::components::memory;
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use strict;
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use warnings;
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my %map_memory_status = (0 => 'ok', 2 => 'critical');
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my $mapping_memory = {
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memTag => { oid => '.1.3.6.1.4.1.10876.100.1.3.1.1' },
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memDeviceStatus => { oid => '.1.3.6.1.4.1.10876.100.1.3.1.3', map => \%map_memory_status },
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};
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my $oid_memEntry = '.1.3.6.1.4.1.10876.100.1.3.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_memEntry, end => $mapping_memory->{memDeviceStatus}->{oid} };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => "Checking memories");
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$self->{components}->{memory} = {name => 'memory', total => 0, skip => 0};
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return if ($self->check_filter(section => 'memory'));
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_memEntry}})) {
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next if ($oid !~ /^$mapping_memory->{memDeviceStatus}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping_memory, results => $self->{results}->{$oid_memEntry}, instance => $instance);
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next if ($self->check_filter(section => 'memory', instance => $instance));
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$self->{components}->{memory}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("memory '%s' status is '%s' [instance = %s]",
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$result->{memTag},
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$result->{memDeviceStatus}, $instance));
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my $exit = $self->get_severity(label => 'default', section => 'memory', value => $result->{memDeviceStatus});
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if (!$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("Memory '%s' status is '%s'", $result->{memTag}, $result->{memDeviceStatus}));
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}
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}
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}
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1;
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package hardware::server::supermicro::snmp::mode::components::disk;
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use strict;
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use warnings;
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my %map_disk_status = (0 => 'ok', 2 => 'critical', 3 => 'unknown');
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my $mapping_disk = {
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diskName => { oid => '.1.3.6.1.4.1.10876.100.1.4.1.2' },
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diskSmartStatus => { oid => '.1.3.6.1.4.1.10876.100.1.4.1.4', map => \%map_disk_status },
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};
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my $oid_diskEntry = '.1.3.6.1.4.1.10876.100.1.4.1';
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $oid_diskEntry, end => $mapping_disk->{diskSmartStatus}->{oid} };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => "Checking disks");
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$self->{components}->{disk} = {name => 'disk', total => 0, skip => 0};
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return if ($self->check_filter(section => 'disk'));
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$oid_diskEntry}})) {
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next if ($oid !~ /^$mapping_disk->{diskSmartStatus}->{oid}\.(.*)$/);
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping_disk, results => $self->{results}->{$oid_diskEntry}, instance => $instance);
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next if ($self->check_filter(section => 'disk', instance => $instance));
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$self->{components}->{memory}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("disk '%s' status is '%s' [instance = %s]",
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$result->{diskName},
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$result->{diskSmartStatus}, $instance));
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my $exit = $self->get_severity(label => 'default', section => 'disk', value => $result->{diskSmartStatus});
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if (!$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("Disk '%s' status is '%s'", $result->{diskName}, $result->{diskSmartStatus}));
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}
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}
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}
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1;
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package hardware::server::supermicro::snmp::mode::components::cpu;
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use strict;
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use warnings;
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my %map_cpu_status = (0 => 'ok', 2 => 'critical');
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my $mapping_cpu = {
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cpuDeviceStatus => { oid => '.1.3.6.1.4.1.10876.100.1.2.1.5', map => \%map_cpu_status },
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};
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sub load {
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my ($self) = @_;
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push @{$self->{request}}, { oid => $mapping_cpu->{cpuDeviceStatus}->{oid} };
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}
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sub check {
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my ($self) = @_;
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$self->{output}->output_add(long_msg => "Checking cpu");
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$self->{components}->{cpu} = {name => 'cpu', total => 0, skip => 0};
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return if ($self->check_filter(section => 'cpu'));
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foreach my $oid ($self->{snmp}->oid_lex_sort(keys %{$self->{results}->{$mapping_cpu->{cpuDeviceStatus}->{oid}}})) {
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$oid =~ /^$mapping_cpu->{cpuDeviceStatus}->{oid}\.(.*)$/;
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my $instance = $1;
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my $result = $self->{snmp}->map_instance(mapping => $mapping_cpu, results => $self->{results}->{$mapping_cpu->{cpuDeviceStatus}->{oid}}, instance => $instance);
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next if ($self->check_filter(section => 'cpu', instance => $instance));
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$self->{components}->{cpu}->{total}++;
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$self->{output}->output_add(long_msg => sprintf("cpu '%s' status is '%s' [instance = %s]",
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$instance,
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$result->{cpuDeviceStatus}, $instance));
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my $exit = $self->get_severity(label => 'default', section => 'cpu', value => $result->{cpuDeviceStatus});
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if (!$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("CPU '%s' status is '%s'", $instance, $result->{cpuDeviceStatus}));
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}
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}
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}
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1;
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@ -0,0 +1,48 @@
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#
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# Copyright 2017 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 hardware::server::supermicro::snmp::plugin;
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use strict;
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use warnings;
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use base qw(centreon::plugins::script_snmp);
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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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%{$self->{modes}} = (
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'hardware' => 'hardware::server::supermicro::snmp::mode::hardware',
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);
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return $self;
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}
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1;
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__END__
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=head1 PLUGIN DESCRIPTION
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Check Supermicro servers in SNMP (need SuperDoctor Agent).
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=cut
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