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add meru snmp plugin (#2584)

This commit is contained in:
qgarnier 2021-02-09 15:18:38 +01:00 committed by GitHub
parent 927cb9a7fe
commit 86a68e6e62
6 changed files with 467 additions and 1 deletions
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2
centreon-plugins/network/fiberstore/snmp/mode/cpu.pm
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@ -79,7 +79,7 @@ __END__
=head1 MODE =head1 MODE
Check memory. Check cpu.
=over 8 =over 8

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centreon-plugins/network/meru/snmp/mode/alarms.pm Normal file
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#
# Copyright 2021 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package network::meru::snmp::mode::alarms;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
sub prefix_global_output {
my ($self, %options) = @_;
return 'Alarms ';
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0, cb_prefix_output => 'prefix_global_output', skipped_code => { -10 => 1 } }
];
$self->{maps_counters}->{global} = [
{ label => 'alarms-critical', nlabel => 'alarms.critical.count', set => {
key_values => [ { name => 'critical' } ],
output_template => 'critical: %s',
perfdatas => [
{ template => '%s', min => 0 }
]
}
},
{ label => 'alarms-major', nlabel => 'alarms.major.count', set => {
key_values => [ { name => 'major' } ],
output_template => 'major: %s',
perfdatas => [
{ template => '%s', min => 0 }
]
}
},
{ label => 'alarms-minor', nlabel => 'alarms.minor.count', set => {
key_values => [ { name => 'minor' } ],
output_template => 'minor: %s',
perfdatas => [
{ template => '%s', min => 0 }
]
}
}
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
return $self;
}
my $mapping = {
critical => { oid => '.1.3.6.1.4.1.15983.1.1.3.1.13.16' }, # mwSystemGeneralTotalCritAlarms
major => { oid => '.1.3.6.1.4.1.15983.1.1.3.1.13.17' }, # mwSystemGeneralTotalMajorAlarms
minor => { oid => '.1.3.6.1.4.1.15983.1.1.3.1.13.18' } # mwSystemGeneralTotalMinorAlarms
};
sub manage_selection {
my ($self, %options) = @_;
my $snmp_result = $options{snmp}->get_leef(
oids => [ map($_->{oid} . '.0', values(%$mapping)) ],
nothing_quit => 1
);
$self->{global} = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => 0);
}
1;
__END__
=head1 MODE
Check alarms.
=over 8
=item B<--warning-*> B<--critical-*>
Thresholds.
Can be: 'alarms-critical', 'alarms-major', 'alarms-minor'.
=back
=cut

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centreon-plugins/network/meru/snmp/mode/cpu.pm Normal file
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#
# Copyright 2021 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package network::meru::snmp::mode::cpu;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0, skipped_code => { -10 => 1 } }
];
$self->{maps_counters}->{global} = [
{ label => 'cpu-utilization', nlabel => 'cpu.utilization.percentage', set => {
key_values => [ { name => 'cpu_util' } ],
output_template => 'Cpu utilization: %.2f%%',
perfdatas => [
{ template => '%s', min => 0, max => 100, unit => '%' }
]
}
}
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
return $self;
}
sub manage_selection {
my ($self, %options) = @_;
my $oid_cpu_idle = '.1.3.6.1.4.1.15983.1.1.3.1.14.3.0'; # mwSystemResourceCpuUsagePercentageIdle
my $snmp_result = $options{snmp}->get_leef(
oids => [$oid_cpu_idle],
nothing_quit => 1
);
$self->{global} = {
cpu_util => 100 - $snmp_result->{$oid_cpu_idle}
};
}
1;
__END__
=head1 MODE
Check cpu.
=over 8
=item B<--warning-*> B<--critical-*>
Thresholds.
Can be: 'cpu-utilization' (%).
=back
=cut

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centreon-plugins/network/meru/snmp/mode/memory.pm Normal file
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#
# Copyright 2021 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package network::meru::snmp::mode::memory;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
sub custom_usage_output {
my ($self, %options) = @_;
return sprintf(
'Memory total: %s %s used: %s %s (%.2f%%) free: %s %s (%.2f%%)',
$self->{perfdata}->change_bytes(value => $self->{result_values}->{total}),
$self->{perfdata}->change_bytes(value => $self->{result_values}->{used}),
$self->{result_values}->{prct_used},
$self->{perfdata}->change_bytes(value => $self->{result_values}->{free}),
$self->{result_values}->{prct_free}
);
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'ram', type => 0, skipped_code => { -10 => 1 } }
];
$self->{maps_counters}->{ram} = [
{ label => 'usage', nlabel => 'memory.usage.bytes', set => {
key_values => [ { name => 'used' }, { name => 'free' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' } ],
closure_custom_output => $self->can('custom_usage_output'),
perfdatas => [
{ template => '%d', min => 0, max => 'total', unit => 'B', cast_int => 1 }
]
}
},
{ label => 'usage-free', display_ok => 0, nlabel => 'memory.free.bytes', set => {
key_values => [ { name => 'free' }, { name => 'used' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' } ],
closure_custom_output => $self->can('custom_usage_output'),
perfdatas => [
{ template => '%d', min => 0, max => 'total', unit => 'B', cast_int => 1 }
]
}
},
{ label => 'usage-prct', display_ok => 0, nlabel => 'memory.usage.percentage', set => {
key_values => [ { name => 'prct_used' }, { name => 'used' }, { name => 'free' }, { name => 'prct_free' }, { name => 'total' } ],
closure_custom_output => $self->can('custom_usage_output'),
perfdatas => [
{ template => '%.2f', min => 0, max => 100, unit => '%' }
]
}
}
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
return $self;
}
sub manage_selection {
my ($self, %options) = @_;
my $oid_total = '.1.3.6.1.4.1.15983.1.1.3.1.14.4.0'; # mwSystemResourceMemoryTotalSize
my $oid_free = '.1.3.6.1.4.1.15983.1.1.3.1.14.6.0'; # mwSystemResourceMemoryFreeSize
my $snmp_result = $options{snmp}->get_leef(
oids => [ $oid_total, $oid_free ],
nothing_quit => 1
);
$snmp_result->{$oid_total} *= 1024;
$snmp_result->{$oid_free} *= 1024;
$self->{ram} = {
total => $snmp_result->{$oid_total},
used => $snmp_result->{$oid_total} - $snmp_result->{$oid_free},
free => $snmp_result->{$oid_free},
prct_used => 100 - ($snmp_result->{$oid_free} * 100 / $snmp_result->{$oid_total}),
prct_free => $snmp_result->{$oid_free} * 100 / $snmp_result->{$oid_total}
};
}
1;
__END__
=head1 MODE
Check memory.
=over 8
=item B<--warning-*> B<--critical-*>
Thresholds.
Can be: 'usage' (B), 'usage-free' (B), 'usage-prct' (%).
=back
=cut

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centreon-plugins/network/meru/snmp/mode/wireless.pm Normal file
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#
# Copyright 2021 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package network::meru::snmp::mode::wireless;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0, message_separator => ' - ', skipped_code => { -10 => 1 } }
];
$self->{maps_counters}->{global} = [
{ label => 'accesspoints-online', nlabel => 'accesspoints.online.count', set => {
key_values => [ { name => 'online_ap' } ],
output_template => 'number of online access points: %s',
perfdatas => [
{ template => '%s', min => 0 }
]
}
},
{ label => 'stations-wireless', nlabel => 'stations.wireless.count', set => {
key_values => [ { name => 'wireless_stations' } ],
output_template => 'number of wireless stations: %s',
perfdatas => [
{ template => '%s', min => 0 }
]
}
},
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
return $self;
}
my $mapping = {
online_ap => { oid => '.1.3.6.1.4.1.15983.1.1.3.1.13.9' }, # mwSystemGeneralTotalOnlineAps
wireless_stations => { oid => '.1.3.6.1.4.1.15983.1.1.3.1.13.11' } # mwSystemGeneralTotalWirelessStations
};
sub manage_selection {
my ($self, %options) = @_;
my $snmp_result = $options{snmp}->get_leef(
oids => [ map($_->{oid} . '.0', values(%$mapping)) ],
nothing_quit => 1
);
$self->{global} = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => 0);
}
1;
__END__
=head1 MODE
Check wireless statistics.
=over 8
=item B<--warning-*> B<--critical-*>
Thresholds.
Can be: 'accesspoints-online', 'stations-wireless'.
=back
=cut

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centreon-plugins/network/meru/snmp/plugin.pm Normal file
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#
# Copyright 2021 Centreon (http://www.centreon.com/)
#
# Centreon is a full-fledged industry-strength solution that meets
# the needs in IT infrastructure and application monitoring for
# service performance.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
package network::meru::snmp::plugin;
use strict;
use warnings;
use base qw(centreon::plugins::script_snmp);
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$self->{modes} = {
'alarms' => 'network::meru::snmp::mode::alarms',
'cpu' => 'network::meru::snmp::mode::cpu',
'interfaces' => 'snmp_standard::mode::interfaces',
'list-interfaces' => 'snmp_standard::mode::listinterfaces',
'memory' => 'network::meru::snmp::mode::memory',
'wireless' => 'network::meru::snmp::mode::wireless'
};
return $self;
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check Meru Networks in SNMP.
=cut