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+ add 3com plugin (WIP)

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garnier-quentin 2015-11-06 13:44:47 +01:00
parent 2cdd7ae294
commit 1ceded94be
3 changed files with 530 additions and 0 deletions
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229
network/3com/snmp/mode/cpu.pm Normal file
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#
# Copyright 2015 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::3com::snmp::mode::cpu;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use centreon::plugins::values;
my $instance_mode;
my $maps_counters = {
cpu => {
'000_5s' => {
set => {
key_values => [ { name => 'display' }, { name => 'usage_5s' } ],
output_template => '%s %% (5sec)', output_error_template => "%s (5sec)",
perfdatas => [
{ label => 'cpu_5s', value => 'usage_5s_absolute', template => '%d',
unit => '%', min => 0, max => 100 },
],
},
},
'001_1m' => {
set => {
key_values => [ { name => 'display' }, { name => 'usage_1m' } ],
output_template => '%s %% (1m)', output_error_template => "%s (1min)",
perfdatas => [
{ label => 'cpu_1m', value => 'usage_1m_absolute', template => '%d',
unit => '%', min => 0, max => 100 },
],
},
},
'002_5m' => {
set => {
key_values => [ { name => 'display' }, { name => 'usage_5m' } ],
output_template => '%s %% (5min)', output_error_template => "%s (5min)",
perfdatas => [
{ label => 'cpu_5m', value => 'usage_5m_absolute', template => '%d',
unit => '%', min => 0, max => 100 },
],
},
},
}
};
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
});
foreach my $key (('cpu')) {
foreach (keys %{$maps_counters->{$key}}) {
my ($id, $name) = split /_/;
if (!defined($maps_counters->{$key}->{$_}->{threshold}) || $maps_counters->{$key}->{$_}->{threshold} != 0) {
$options{options}->add_options(arguments => {
'warning-' . $name . ':s' => { name => 'warning-' . $name },
'critical-' . $name . ':s' => { name => 'critical-' . $name },
});
}
$maps_counters->{$key}->{$_}->{obj} = centreon::plugins::values->new(output => $self->{output}, perfdata => $self->{perfdata},
label => $name);
$maps_counters->{$key}->{$_}->{obj}->set(%{$maps_counters->{$key}->{$_}->{set}});
}
}
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
foreach my $key (('cpu')) {
foreach (keys %{$maps_counters->{$key}}) {
$maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results});
}
}
$instance_mode = $self;
}
sub run_instances {
my ($self, %options) = @_;
my $multiple = 1;
if (scalar(keys %{$self->{cpu}}) == 1) {
$multiple = 0;
}
if ($multiple == 1) {
$self->{output}->output_add(severity => 'OK',
short_msg => 'All CPU usages are ok');
}
foreach my $id (sort keys %{$self->{cpu}}) {
my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
my @exits = ();
foreach (sort keys %{$maps_counters->{cpu}}) {
my $obj = $maps_counters->{cpu}->{$_}->{obj};
$obj->set(instance => $id);
my ($value_check) = $obj->execute(values => $self->{cpu}->{$id});
if ($value_check != 0) {
$long_msg .= $long_msg_append . $obj->output_error();
$long_msg_append = ', ';
next;
}
my $exit2 = $obj->threshold_check();
push @exits, $exit2;
my $output = $obj->output();
$long_msg .= $long_msg_append . $output;
$long_msg_append = ', ';
if (!$self->{output}->is_status(litteral => 1, value => $exit2, compare => 'ok')) {
$short_msg .= $short_msg_append . $output;
$short_msg_append = ', ';
}
$obj->perfdata(extra_instance => $multiple);
}
my $prefix = '';
if ($multiple == 1) {
$prefix = sprintf("CPU '%s' ", $self->{cpu}->{$id}->{display});
}
$self->{output}->output_add(long_msg => "${prefix}$long_msg");
my $exit = $self->{output}->get_most_critical(status => [ @exits ]);
if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) {
$self->{output}->output_add(severity => $exit,
short_msg => "${prefix}$short_msg"
);
}
if ($multiple == 0) {
$self->{output}->output_add(short_msg => "${prefix}$long_msg");
}
}
}
sub run {
my ($self, %options) = @_;
$self->manage_selection(%options);
$self->run_instances();
$self->{output}->display();
$self->{output}->exit();
}
my $mapping = {
hwCpuCostRate => { oid => '.1.3.6.1.4.1.43.45.1.6.1.1.1.2' },
hwCpuCostRatePer1Min => { oid => '.1.3.6.1.4.1.43.45.1.6.1.1.1.3' },
hwCpuCostRatePer5Min => { oid => '.1.3.6.1.4.1.43.45.1.6.1.1.1.4' },
};
sub manage_selection {
my ($self, %options) = @_;
# a3com-huawei-splat-devm.mib
my $oid_hwCpuEntry = '.1.3.6.1.4.1.43.45.1.6.1.1.1';
my $results = $options{snmp}->get_table(oid => $oid_hwCpuEntry, nothing_quit => 1);
$self->{cpu} = {};
foreach my $oid (keys %{$results}) {
next if ($oid !~ /^$mapping->{hwMemSize}->{oid}\.(.*)/);
my $instance = $1;
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $results, instance => $instance);
$self->{cpu}->{$instance} = { display => $instance,
usage_5s => $result->{hwCpuCostRate},
usage_1m => $result->{hwCpuCostRatePer1Min},
usage_5m => $result->{hwCpuCostRatePer5Min},
};
}
if (scalar(keys %{$self->{cpu}}) <= 0) {
$self->{output}->add_option_msg(short_msg => "No entry found.");
$self->{output}->option_exit();
}
}
1;
__END__
=head1 MODE
Check cpu usages.
=over 8
=item B<--warning-*>
Threshold warning.
Can be: '5s', '1m', '5m'.
=item B<--critical-*>
Threshold critical.
Can be: '5s', '1m', '5m'.
=back
=cut

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network/3com/snmp/mode/memory.pm Normal file
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#
# Copyright 2015 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::3com::snmp::mode::memory;
use base qw(centreon::plugins::mode);
use strict;
use warnings;
use centreon::plugins::values;
my $instance_mode;
my $maps_counters = {
mem => {
'000_usage' => {
set => {
key_values => [ { name => 'display' }, { name => 'total' }, { name => 'used' } ],
closure_custom_calc => \&custom_usage_calc,
closure_custom_output => \&custom_usage_output,
closure_custom_perfdata => \&custom_usage_perfdata,
closure_custom_threshold_check => \&custom_usage_threshold,
},
},
}
};
sub custom_usage_perfdata {
my ($self, %options) = @_;
my $extra_label = '';
if (!defined($options{extra_instance}) || $options{extra_instance} != 0) {
$extra_label .= '_' . $self->{result_values}->{display};
}
$self->{output}->perfdata_add(label => 'used' . $extra_label, unit => 'B',
value => $self->{result_values}->{used},
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{label}, total => $self->{result_values}->{total}, cast_int => 1),
min => 0, max => $self->{result_values}->{total});
}
sub custom_usage_threshold {
my ($self, %options) = @_;
my $exit = $self->{perfdata}->threshold_check(value => $self->{result_values}->{prct_used}, threshold => [ { label => 'critical-' . $self->{label}, exit_litteral => 'critical' }, { label => 'warning-' . $self->{label}, exit_litteral => 'warning' } ]);
return $exit;
}
sub custom_usage_output {
my ($self, %options) = @_;
my ($total_size_value, $total_size_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{total});
my ($total_used_value, $total_used_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{used});
my ($total_free_value, $total_free_unit) = $self->{perfdata}->change_bytes(value => $self->{result_values}->{free});
my $msg = sprintf("Total: %s Used: %s (%.2f%%) Free: %s (%.2f%%)",
$total_size_value . " " . $total_size_unit,
$total_used_value . " " . $total_used_unit, $self->{result_values}->{prct_used},
$total_free_value . " " . $total_free_unit, $self->{result_values}->{prct_free});
return $msg;
}
sub custom_usage_calc {
my ($self, %options) = @_;
$self->{result_values}->{display} = $options{new_datas}->{$self->{instance} . '_display'};
$self->{result_values}->{total} = $options{new_datas}->{$self->{instance} . '_total'};
$self->{result_values}->{used} = $options{new_datas}->{$self->{instance} . '_used'};
$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
$self->{result_values}->{prct_free} = $self->{result_values}->{free} * 100 / $self->{result_values}->{total};
$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
return 0;
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
});
foreach my $key (('mem')) {
foreach (keys %{$maps_counters->{$key}}) {
my ($id, $name) = split /_/;
if (!defined($maps_counters->{$key}->{$_}->{threshold}) || $maps_counters->{$key}->{$_}->{threshold} != 0) {
$options{options}->add_options(arguments => {
'warning-' . $name . ':s' => { name => 'warning-' . $name },
'critical-' . $name . ':s' => { name => 'critical-' . $name },
});
}
$maps_counters->{$key}->{$_}->{obj} = centreon::plugins::values->new(output => $self->{output}, perfdata => $self->{perfdata},
label => $name);
$maps_counters->{$key}->{$_}->{obj}->set(%{$maps_counters->{$key}->{$_}->{set}});
}
}
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
foreach my $key (('mem')) {
foreach (keys %{$maps_counters->{$key}}) {
$maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results});
}
}
$instance_mode = $self;
}
sub run_instances {
my ($self, %options) = @_;
my $multiple = 1;
if (scalar(keys %{$self->{mem}}) == 1) {
$multiple = 0;
}
if ($multiple == 1) {
$self->{output}->output_add(severity => 'OK',
short_msg => 'All memory usages are ok');
}
foreach my $id (sort keys %{$self->{mem}}) {
my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
my @exits = ();
foreach (sort keys %{$maps_counters->{mem}}) {
my $obj = $maps_counters->{mem}->{$_}->{obj};
$obj->set(instance => $id);
my ($value_check) = $obj->execute(values => $self->{mem}->{$id});
if ($value_check != 0) {
$long_msg .= $long_msg_append . $obj->output_error();
$long_msg_append = ', ';
next;
}
my $exit2 = $obj->threshold_check();
push @exits, $exit2;
my $output = $obj->output();
$long_msg .= $long_msg_append . $output;
$long_msg_append = ', ';
if (!$self->{output}->is_status(litteral => 1, value => $exit2, compare => 'ok')) {
$short_msg .= $short_msg_append . $output;
$short_msg_append = ', ';
}
$obj->perfdata(extra_instance => $multiple);
}
my $prefix = '';
if ($multiple == 1) {
$prefix = sprintf("Memory '%s' ", $self->{mem}->{$id}->{display});
}
$self->{output}->output_add(long_msg => "${prefix}$long_msg");
my $exit = $self->{output}->get_most_critical(status => [ @exits ]);
if (!$self->{output}->is_status(litteral => 1, value => $exit, compare => 'ok')) {
$self->{output}->output_add(severity => $exit,
short_msg => "${prefix}$short_msg"
);
}
if ($multiple == 0) {
$self->{output}->output_add(short_msg => "${prefix}$long_msg");
}
}
}
sub run {
my ($self, %options) = @_;
$self->manage_selection(%options);
$self->run_instances();
$self->{output}->display();
$self->{output}->exit();
}
my $mapping = {
hwMemSize => { oid => '.1.3.6.1.4.1.43.45.1.6.1.2.1.1.2' },
hwMemFree => { oid => '.1.3.6.1.4.1.43.45.1.6.1.2.1.1.3' },
};
sub manage_selection {
my ($self, %options) = @_;
# a3com-huawei-splat-devm.mib
my $oid_hwMemEntry = '.1.3.6.1.4.1.43.45.1.6.1.2.1.1';
my $results = $options{snmp}->get_table(oid => $oid_hwMemEntry, nothing_quit => 1);
$self->{mem} = {};
foreach my $oid (keys %{$results}) {
next if ($oid !~ /^$mapping->{hwMemSize}->{oid}\.(.*)/);
my $instance = $1;
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $results, instance => $instance);
my $total = $result->{hwMemSize};
my $used = $result->{hwMemSize} - $result->{hwMemFree};
$self->{mem}->{$instance} = { display => $instance, used => $used, total => $total };
}
if (scalar(keys %{$self->{mem}}) <= 0) {
$self->{output}->add_option_msg(short_msg => "No entry found.");
$self->{output}->option_exit();
}
}
1;
__END__
=head1 MODE
Check memory usages.
=over 8
=item B<--warning-usage>
Threshold warning (in percent).
=item B<--critical-usage>
Threshold critical (in percent).
=back
=cut

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network/3com/snmp/plugin.pm Normal file
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#
# Copyright 2015 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::3com::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}} = (
'cpu' => 'network::3com::snmp::mode::cpu',
'interfaces' => 'snmp_standard::mode::interfaces',
'list-interfaces' => 'snmp_standard::mode::listinterfaces',
'memory' => 'network::3com::snmp::mode::memory',
);
return $self;
}
1;
__END__
=head1 PLUGIN DESCRIPTION
Check 3com equipment (old legacy. Maybe you should use 'network::h3c' plugin) in SNMP.
=cut