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add(plugin): lenovo rackswitch snmp

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qgarnier 2022-01-04 13:34:23 +01:00 committed by GitHub
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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::lenovo::rackswitch::snmp::mode::cpu;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use network::lenovo::rackswitch::snmp::mode::resources;
sub prefix_cpu_output {
my ($self, %options) = @_;
return 'mp cpu average usage: ';
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0, cb_prefix_output => 'prefix_cpu_output' }
];
$self->{maps_counters}->{global} = [
{ label => 'cpu-utilization-5s', nlabel => 'cpu.utilization.5s.percentage', set => {
key_values => [ { name => 'cpu5s' } ],
output_template => '%.2f %% (5s)',
perfdatas => [
{ template => '%.2f', unit => '%', min => 0, max => 100 }
]
}
},
{ label => 'cpu-utilization-1m', nlabel => 'cpu.utilization.1m.percentage', set => {
key_values => [ { name => 'cpu1m' } ],
output_template => '%.2f %% (1m)',
perfdatas => [
{ template => '%.2f', unit => '%', min => 0, max => 100 }
]
}
},
{ label => 'cpu-utilization-5m', nlabel => 'cpu.utilization.5m.percentage', set => {
key_values => [ { name => 'cpu5m' } ],
output_template => '%.2f %% (5m)',
perfdatas => [
{ template => '%.2f', unit => '%', min => 0, max => 100 }
]
}
}
];
}
sub new {
my ($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 $branch = network::lenovo::rackswitch::snmp::mode::resources::find_rackswitch_branch(
output => $self->{output}, snmp => $options{snmp}
);
my $oid_cpu5s = $branch . '.1.2.2.8.0'; # mpCpuStatsUtil5SecondsRev
my $oid_cpu1m = $branch . '.1.2.2.9.0'; # mpCpuStatsUtil1MinuteRev
my $oid_cpu5m = $branch . '.1.2.2.10.0'; # mpCpuStatsUtil5MinutesRev
my $snmp_result = $options{snmp}->get_leef(
oids => [$oid_cpu5s, $oid_cpu1m, $oid_cpu5m],
nothing_quit => 1
);
$self->{global} = {
cpu5s => $snmp_result->{$oid_cpu5s},
cpu1m => $snmp_result->{$oid_cpu1m},
cpu5m => $snmp_result->{$oid_cpu5m}
};
}
1;
__END__
=head1 MODE
Check management processor cpu.
=over 8
=item B<--warning-*> B<--critical-*>
Thresholds.
Can be: 'cpu-utilization-5s', 'cpu-utilization-1m', 'cpu-utilization-5m'.
=back
=cut

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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::lenovo::rackswitch::snmp::mode::hardware;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng);
use network::lenovo::rackswitch::snmp::mode::resources;
sub prefix_sensor_output {
my ($self, %options) = @_;
return "sensor '" . $options{instance} . "' ";
}
sub prefix_fan_output {
my ($self, %options) = @_;
return "fan '" . $options{instance} . "' ";
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0 },
{ name => 'sensors', type => 1, cb_prefix_output => 'prefix_sensor_output', message_multiple => 'All sensors are ok', skipped_code => { -10 => 1 } },
{ name => 'fans', type => 1, cb_prefix_output => 'prefix_fan_output', message_multiple => 'All fans are ok', skipped_code => { -10 => 1 } }
];
$self->{maps_counters}->{global} = [
{
label => 'status',
type => 2,
warning_default => '%{status} eq "noncritical"',
critical_default => '%{status} eq "critical"',
set => {
key_values => [ { name => 'status' } ],
output_template => 'global health status: %s',
closure_custom_perfdata => sub { return 0; },
closure_custom_threshold_check => \&catalog_status_threshold_ng
}
}
];
$self->{maps_counters}->{sensors} = [
{ label => 'sensor-temperature', nlabel => 'hardware.sensor.temperature.celsius', set => {
key_values => [ { name => 'temp' } ],
output_template => 'temperature is %s C',
perfdatas => [
{ template => '%s', unit => 'C', label_extra_instance => 1 }
]
}
}
];
$self->{maps_counters}->{fans} = [
{ label => 'fan-speed', nlabel => 'hardware.fan.speed.rpm', set => {
key_values => [ { name => 'speed' } ],
output_template => 'speed is %s rpm',
perfdatas => [
{ template => '%s', unit => 'rpm', min => 0, label_extra_instance => 1 }
]
}
}
];
}
sub new {
my ($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 $map_status = {
1 => 'ok', 2 => 'noncritical', 3 => 'critical'
};
my $branch = network::lenovo::rackswitch::snmp::mode::resources::find_rackswitch_branch(
output => $self->{output}, snmp => $options{snmp}
);
my $oid_fan_speed = $branch . '.1.3.1.13.0'; # hwFanSpeed
my $oid_temp_sensors = $branch . '.1.3.1.14.0'; # hwTempSensors
my $oid_health_status = $branch . '.1.3.1.15.0'; # hwGlobalHealthStatus
my $snmp_result = $options{snmp}->get_leef(
oids => [$oid_fan_speed, $oid_temp_sensors, $oid_health_status],
nothing_quit => 1
);
$self->{global} = { status => $map_status->{ $snmp_result->{$oid_health_status} } };
$self->{sensors} = {};
while ($snmp_result->{$oid_temp_sensors} =~ /Sensor\s+(\d+):\s*([0-9\.]+)/ig) {
$self->{sensors}->{$1} = { temp => $2 };
}
$self->{fans} = {};
while ($snmp_result->{$oid_fan_speed} =~ /Fan\s+(\d+):\s*([0-9\.]+)\s*RPM/ig) {
$self->{fans}->{$1} = { speed => $2 };
}
}
1;
__END__
=head1 MODE
Check hardware.
=over 8
=item B<--unknown-status>
Set unknown threshold for status.
Can used special variables like: %{status}
=item B<--warning-status>
Set warning threshold for status (Default: '%{status} eq "noncritical"').
Can used special variables like: %{status}
=item B<--critical-status>
Set critical threshold for status (Default: '%{status} eq "critical"').
Can used special variables like: %{status}
=item B<--warning-*> B<--critical-*>
Thresholds.
Can be: 'sensor-temperature', 'fan-speed'.
=back
=cut

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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::lenovo::rackswitch::snmp::mode::interfaces;
use base qw(snmp_standard::mode::interfaces);
use strict;
use warnings;
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
return $self;
}
1;
__END__
=head1 MODE
Check interfaces.
=over 8
=item B<--add-global>
Check global port statistics (By default if no --add-* option is set).
=item B<--add-status>
Check interface status.
=item B<--add-duplex-status>
Check duplex status (with --warning-status and --critical-status).
=item B<--add-traffic>
Check interface traffic.
=item B<--add-errors>
Check interface errors.
=item B<--add-cast>
Check interface cast.
=item B<--add-speed>
Check interface speed.
=item B<--add-volume>
Check interface data volume between two checks (not supposed to be graphed, useful for BI reporting).
=item B<--warning-status>
Set warning threshold for status.
Can used special variables like: %{admstatus}, %{opstatus}, %{duplexstatus}, %{display}
=item B<--critical-status>
Set critical threshold for status (Default: '%{admstatus} eq "up" and %{opstatus} ne "up"').
Can used special variables like: %{admstatus}, %{opstatus}, %{duplexstatus}, %{display}
=item B<--warning-*> B<--critical-*>
Thresholds.
Can be: 'total-port', 'total-admin-up', 'total-admin-down', 'total-oper-up', 'total-oper-down',
'in-traffic', 'out-traffic', 'in-error', 'in-discard', 'out-error', 'out-discard',
'in-ucast', 'in-bcast', 'in-mcast', 'out-ucast', 'out-bcast', 'out-mcast',
'speed' (b/s).
=item B<--units-traffic>
Units of thresholds for the traffic (Default: 'percent_delta') ('percent_delta', 'bps', 'counter').
=item B<--units-errors>
Units of thresholds for errors/discards (Default: 'percent_delta') ('percent_delta', 'percent', 'delta', 'counter').
=item B<--units-cast>
Units of thresholds for communication types (Default: 'percent_delta') ('percent_delta', 'percent', 'delta', 'counter').
=item B<--nagvis-perfdata>
Display traffic perfdata to be compatible with nagvis widget.
=item B<--interface>
Set the interface (number expected) ex: 1,2,... (empty means 'check all interface').
=item B<--name>
Allows to use interface name with option --interface instead of interface oid index (Can be a regexp)
=item B<--speed>
Set interface speed for incoming/outgoing traffic (in Mb).
=item B<--speed-in>
Set interface speed for incoming traffic (in Mb).
=item B<--speed-out>
Set interface speed for outgoing traffic (in Mb).
=item B<--map-speed-dsl>
Get interface speed configuration for interface type 'adsl' and 'vdsl2'.
Syntax: --map-speed-dsl=interface-src-name,interface-dsl-name
E.g: --map-speed-dsl=Et0.835,Et0-vdsl2
=item B<--force-counters64>
Force to use 64 bits counters only. Can be used to improve performance.
=item B<--force-counters32>
Force to use 32 bits counters (even in snmp v2c and v3). Should be used when 64 bits counters are buggy.
=item B<--reload-cache-time>
Time in minutes before reloading cache file (default: 180).
=item B<--oid-filter>
Choose OID used to filter interface (default: ifName) (values: ifDesc, ifAlias, ifName, IpAddr).
=item B<--oid-display>
Choose OID used to display interface (default: ifName) (values: ifDesc, ifAlias, ifName, IpAddr).
=item B<--oid-extra-display>
Add an OID to display.
=item B<--display-transform-src>
Regexp src to transform display value.
=item B<--display-transform-dst>
Regexp dst to transform display value.
=item B<--show-cache>
Display cache interface datas.
=back
=cut

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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::lenovo::rackswitch::snmp::mode::memory;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use network::lenovo::rackswitch::snmp::mode::resources;
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) = @_;
if ($options{snmp}->is_snmpv1()) {
$self->{output}->add_option_msg(short_msg => 'Need to use SNMP v2c or v3.');
$self->{output}->option_exit();
}
my $branch = network::lenovo::rackswitch::snmp::mode::resources::find_rackswitch_branch(
output => $self->{output}, snmp => $options{snmp}
);
my $oid_total = $branch . '.1.2.12.1.0'; # totalMemoryStats
my $oid_free = $branch . '.1.2.12.2.0'; # memoryFreeStats
my $snmp_result = $options{snmp}->get_leef(
oids => [ $oid_total, $oid_free ],
nothing_quit => 1
);
$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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#
# 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::lenovo::rackswitch::snmp::mode::resources;
use strict;
use warnings;
use Exporter;
our @ISA = qw(Exporter);
our @EXPORT_OK = qw(find_rackswitch_branch);
my $branches = {
'g8124' => '.1.3.6.1.4.1.26543.2.7.4',
'g7028' => '.1.3.6.1.4.1.20301.2.7.17',
'g7052' => '.1.3.6.1.4.1.20301.2.7.18',
'g8052' => '.1.3.6.1.4.1.26543.2.7.7',
'g8264cs' => '.1.3.6.1.4.1.20301.2.7.15',
# g8264cs_sif not same oids
'g8254' => '.1.3.6.1.4.1.26543.2.7.6', # there is some extra stack OIDs
'g8272' => '.1.3.6.1.4.1.19046.2.7.24',
'g8296' => '.1.3.6.1.4.1.19046.2.7.22',
'g8332' => '.1.3.6.1.4.1.20301.2.7.16'
};
sub find_rackswitch_branch {
my (%options) = @_;
my $oid_software = '1.1.1.10.0';
my $snmp_result = $options{snmp}->get_leef(
oids => [ map($_ . '.' . $oid_software, values(%$branches)) ]
);
foreach (keys %$snmp_result) {
return $1 if (defined($snmp_result->{$_}) && /^(.*)\.$oid_software/);
}
$options{output}->add_option_msg(short_msg => 'unsupported device');
$options{output}->option_exit();
}
1;
__END__

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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::lenovo::rackswitch::snmp::mode::uptime;
use base qw(snmp_standard::mode::uptime);
use strict;
use warnings;
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
bless $self, $class;
return $self;
}
1;
__END__
=head1 MODE
Check system uptime.
=over 8
=item B<--warning-uptime>
Threshold warning.
=item B<--critical-uptime>
Threshold critical.
=item B<--add-sysdesc>
Display system description.
=item B<--force-oid>
Can choose your oid (numeric format only).
=item B<--check-overload>
Uptime counter limit is 4294967296 and overflow.
With that option, we manage the counter going back. But there is a few chance we can miss a reboot.
=item B<--reboot-window>
To be used with check-overload option. Time in milliseconds (Default: 5000)
You increase the chance of not missing a reboot if you decrease that value.
=item B<--unit>
Select the unit for performance data and thresholds. May be 's' for seconds, 'm' for minutes,
'h' for hours, 'd' for days, 'w' for weeks. Default is seconds
=back

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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::lenovo::rackswitch::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->{modes} = {
'cpu' => 'network::lenovo::rackswitch::snmp::mode::cpu',
'hardware' => 'network::lenovo::rackswitch::snmp::mode::hardware',
'interfaces' => 'network::lenovo::rackswitch::snmp::mode::interfaces',
'list-interfaces' => 'snmp_standard::mode::listinterfaces',
'memory' => 'network::lenovo::rackswitch::snmp::mode::memory',
'uptime' => 'network::lenovo::rackswitch::snmp::mode::uptime'
};
return $self;
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check Lenovo Rackswitch in SNMP.
=cut