tyler.durden
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centreon-plugins
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+ update diskio with new template class

This commit is contained in:
garnier-quentin 2016-01-07 11:00:52 +01:00
parent a0e62427f6
commit 12bfb5d97e
2 changed files with 135 additions and 282 deletions
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22
centreon/plugins/templates/counter.pm
View File

@ -166,18 +166,22 @@ sub run_global {
$obj->perfdata();
}
my $prefix_output;
my ($prefix_output, $suffix_output);
$prefix_output = $self->call_object_callback(method_name => $options{config}->{cb_prefix_output})
if (defined($options{config}->{cb_prefix_output}));
$prefix_output = '' if (!defined($prefix_output));
$suffix_output = $self->call_object_callback(method_name => $options{config}->{cb_suffix_output})
if (defined($options{config}->{cb_suffix_output}));
$suffix_output = '' if (!defined($suffix_output));
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_output}$short_msg"
short_msg => "${prefix_output}${short_msg}${suffix_output}"
);
} else {
$self->{output}->output_add(short_msg => "${prefix_output}$long_msg");
$self->{output}->output_add(short_msg => "${prefix_output}${long_msg}${suffix_output}");
}
}
@ -232,21 +236,25 @@ sub run_instances {
$obj->perfdata(extra_instance => $self->{multiple});
}
my $prefix_output;
my ($prefix_output, $suffix_output);
$prefix_output = $self->call_object_callback(method_name => $options{config}->{cb_prefix_output}, instance_value => $self->{$options{config}->{name}}->{$id})
if (defined($options{config}->{cb_prefix_output}));
$prefix_output = '' if (!defined($prefix_output));
$suffix_output = $self->call_object_callback(method_name => $options{config}->{cb_suffix_output})
if (defined($options{config}->{cb_suffix_output}));
$suffix_output = '' if (!defined($suffix_output));
$self->{output}->output_add(long_msg => "${prefix_output}$long_msg");
$self->{output}->output_add(long_msg => "${prefix_output}${long_msg}${suffix_output}");
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_output}$short_msg"
short_msg => "${prefix_output}${short_msg}${suffix_output}"
);
}
if ($self->{multiple} == 0) {
$self->{output}->output_add(short_msg => "${prefix_output}$long_msg");
$self->{output}->output_add(short_msg => "${prefix_output}${long_msg}${suffix_output}");
}
}
}

395
snmp_standard/mode/diskio.pm
View File

@ -20,83 +20,42 @@
package snmp_standard::mode::diskio;
use base qw(centreon::plugins::mode);
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use centreon::plugins::statefile;
use Digest::MD5 qw(md5_hex);
use centreon::plugins::values;
my $maps_counters = {
disk => {
'000_read' => { set => {
key_values => [ { name => 'read', diff => 1 }, { name => 'display' } ],
per_second => 1,
output_template => 'Read I/O : %s %s/s', output_error_template => "Read I/O : %s",
output_change_bytes => 1,
perfdatas => [
{ label => 'read', value => 'read_per_second', template => '%d',
unit => 'B/s', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
'001_write' => { set => {
key_values => [ { name => 'write', diff => 1 }, { name => 'display' } ],
per_second => 1,
output_template => 'Write I/O : %s %s/s', output_error_template => "Write I/O : %s",
output_change_bytes => 1,
perfdatas => [
{ label => 'write', value => 'write_per_second', template => '%d',
unit => 'B/s', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
'002_read-iops' => { set => {
key_values => [ { name => 'read_iops', diff => 1 }, { name => 'display' } ],
per_second => 1,
output_template => 'Read IOPs : %.2f', output_error_template => "Read IOPs : %s",
perfdatas => [
{ label => 'read_iops', value => 'read_iops_per_second', template => '%.2f',
unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
'003_write-iops' => { set => {
key_values => [ { name => 'write_iops', diff => 1 }, { name => 'display' } ],
per_second => 1,
output_template => 'Write IOPs : %.2f', output_error_template => "Write IOPs : %s",
perfdatas => [
{ label => 'write_iops', value => 'write_iops_per_second', template => '%.2f',
unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
},
total => {
'000_total-read' => { set => {
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0, cb_init => 'skip_global', cb_prefix_output => 'prefix_global_output', cb_suffix_output => 'suffix_output' },
{ name => 'sum', type => 0, cb_init => 'skip_global', cb_prefix_output => 'prefix_sum_output', cb_suffix_output => 'suffix_output' },
{ name => 'disk', type => 1, cb_prefix_output => 'prefix_disk_output', message_multiple => 'All devices are ok' }
];
$self->{maps_counters}->{global} = [
{ label => 'total-read', set => {
key_values => [ { name => 'total_read', diff => 1 } ],
per_second => 1,
output_template => 'Read I/O : %s %s/s', output_error_template => "Read I/O : %s",
output_change_bytes => 1,
output_change_bytes => 1, per_second => 1,
perfdatas => [
{ label => 'total_read', value => 'total_read_per_second', template => '%d',
unit => 'B/s', min => 0 },
],
}
},
'001_total-write' => { set => {
{ label => 'total-write', set => {
key_values => [ { name => 'total_write', diff => 1 } ],
per_second => 1,
output_template => 'Write I/O : %s %s/s', output_error_template => "Write I/O : %s",
output_change_bytes => 1,
output_change_bytes => 1, per_second => 1,
perfdatas => [
{ label => 'total_write', value => 'total_write_per_second', template => '%d',
unit => 'B/s', min => 0 },
],
}
},
'002_total-read-iops' => { set => {
{ label => 'total-read-iops', set => {
key_values => [ { name => 'total_read_iops', diff => 1 } ],
per_second => 1,
output_template => 'Read IOPs : %.2f', output_error_template => "Read IOPs : %s",
@ -106,7 +65,7 @@ my $maps_counters = {
],
}
},
'003_total-write-iops' => { set => {
{ label => 'total-write-iops', set => {
key_values => [ { name => 'total_write_iops', diff => 1 } ],
per_second => 1,
output_template => 'Write IOPs : %.2f', output_error_template => "Write IOPs : %s",
@ -115,10 +74,11 @@ my $maps_counters = {
unit => 'iops', min => 0 },
],
}
},
},
sum => {
'000_sum-read-write' => { set => {
},
];
$self->{maps_counters}->{sum} = [
{ label => 'sum-read-write', set => {
key_values => [ { name => 'sum_read_write', diff => 1 } ],
per_second => 1,
output_template => 'R+W I/O : %s %s/s', output_error_template => "R+W I/O : %s",
@ -128,8 +88,8 @@ my $maps_counters = {
unit => 'B/s', min => 0 },
],
}
},
'001_sum-read-write-iops' => { set => {
},
{ label => 'sum-read-write-iops', set => {
key_values => [ { name => 'sum_read_write_iops', diff => 1 } ],
per_second => 1,
output_template => 'R+W IOPs : %.2f', output_error_template => "R+W IOPs : %s",
@ -139,18 +99,55 @@ my $maps_counters = {
],
}
},
},
};
my $oid_diskIODevice = '.1.3.6.1.4.1.2021.13.15.1.1.2';
my $oid_diskIOReads = '.1.3.6.1.4.1.2021.13.15.1.1.5';
my $oid_diskIOWrites = '.1.3.6.1.4.1.2021.13.15.1.1.6';
my $oid_diskIONReadX = '.1.3.6.1.4.1.2021.13.15.1.1.12'; # in B
my $oid_diskIONWrittenX = '.1.3.6.1.4.1.2021.13.15.1.1.13'; # in B
];
$self->{maps_counters}->{disk} = [
{ label => 'read', set => {
key_values => [ { name => 'read', diff => 1 }, { name => 'display' } ],
output_template => 'Read I/O : %s %s/s', output_error_template => "Read I/O : %s",
output_change_bytes => 1, per_second => 1,
perfdatas => [
{ label => 'read', value => 'read_per_second', template => '%d',
unit => 'B/s', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
{ label => 'write', set => {
key_values => [ { name => 'write', diff => 1 }, { name => 'display' } ],
output_template => 'Write I/O : %s %s/s', output_error_template => "Write I/O : %s",
output_change_bytes => 1, per_second => 1,
perfdatas => [
{ label => 'write', value => 'write_per_second', template => '%d',
unit => 'B/s', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
{ label => 'read-iops', set => {
key_values => [ { name => 'read_iops', diff => 1 }, { name => 'display' } ],
per_second => 1,
output_template => 'Read IOPs : %.2f', output_error_template => "Read IOPs : %s",
perfdatas => [
{ label => 'read_iops', value => 'read_iops_per_second', template => '%.2f',
unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
{ label => 'write-iops', set => {
key_values => [ { name => 'write_iops', diff => 1 }, { name => 'display' } ],
per_second => 1,
output_template => 'Write IOPs : %.2f', output_error_template => "Write IOPs : %s",
perfdatas => [
{ label => 'write_iops', value => 'write_iops_per_second', template => '%.2f',
unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);
bless $self, $class;
$self->{version} = '1.0';
@ -161,240 +158,91 @@ sub new {
"regexp" => { name => 'use_regexp' },
"regexp-isensitive" => { name => 'use_regexpi' },
});
$self->{device_id_selected} = {};
$self->{statefile_value} = centreon::plugins::statefile->new(%options);
foreach my $key (('total', 'disk', 'sum')) {
foreach (keys %{$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(statefile => $self->{statefile_value},
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 $key (('total', 'disk', 'sum')) {
foreach (keys %{$maps_counters->{$key}}) {
$maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results});
}
}
$self->{statefile_value}->check_options(%options);
}
sub check_total {
sub skip_global {
my ($self, %options) = @_;
my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
my @exits = ();
foreach (sort keys %{$maps_counters->{total}}) {
my $obj = $maps_counters->{total}->{$_}->{obj};
$obj->set(instance => 'global');
my ($value_check) = $obj->execute(values => $self->{global},
new_datas => $self->{new_datas});
if ($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();
}
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 => $exit,
short_msg => "All devices [$short_msg]"
);
} else {
$self->{output}->output_add(short_msg => "All devices [$long_msg]");
}
scalar(keys %{$self->{disk}}) > 1 ? return(0) : return(1);
}
sub check_sum {
sub prefix_global_output {
my ($self, %options) = @_;
my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
my @exits = ();
foreach (sort keys %{$maps_counters->{sum}}) {
my $obj = $maps_counters->{sum}->{$_}->{obj};
$obj->set(instance => 'sum');
my ($value_check) = $obj->execute(values => $self->{sum_global},
new_datas => $self->{new_datas});
if ($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();
}
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 => $exit,
short_msg => "Server overall [$short_msg]"
);
} else {
$self->{output}->output_add(short_msg => "Server overall [$long_msg]");
}
return "All devices [";
}
sub run {
sub prefix_sum_output {
my ($self, %options) = @_;
$self->{snmp} = $options{snmp};
$self->{hostname} = $self->{snmp}->get_hostname();
$self->{snmp_port} = $self->{snmp}->get_port();
if ($self->{snmp}->is_snmpv1()) {
$self->{output}->add_option_msg(short_msg => "Need to use SNMP v2c or v3.");
$self->{output}->option_exit();
}
$self->manage_selection();
$self->{new_datas} = {};
$self->{statefile_value}->read(statefile => "snmpstandard_" . $self->{hostname} . '_' . $self->{snmp_port} . '_' . $self->{mode} . '_' . (defined($self->{option_results}->{device}) ? md5_hex($self->{option_results}->{device}) : md5_hex('all')));
$self->{new_datas}->{last_timestamp} = time();
my $multiple = 1;
if (scalar(keys %{$self->{device_id_selected}}) == 1) {
$multiple = 0;
}
if ($multiple == 1) {
$self->check_total();
$self->check_sum();
$self->{output}->output_add(severity => 'OK',
short_msg => 'All devices are ok.');
}
foreach my $id (sort keys %{$self->{device_id_selected}}) {
my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
my @exits;
foreach (sort keys %{$maps_counters->{disk}}) {
my $obj = $maps_counters->{disk}->{$_}->{obj};
$obj->set(instance => $id);
my ($value_check) = $obj->execute(values => $self->{device_id_selected}->{$id},
new_datas => $self->{new_datas});
if ($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);
}
$self->{output}->output_add(long_msg => "Device '" . $self->{device_id_selected}->{$id}->{display} . "' $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 => "Device '" . $self->{device_id_selected}->{$id}->{display} . "' $short_msg"
);
}
if ($multiple == 0) {
$self->{output}->output_add(short_msg => "Device '" . $self->{device_id_selected}->{$id}->{display} . "' $long_msg");
}
}
$self->{statefile_value}->write(data => $self->{new_datas});
$self->{output}->display();
$self->{output}->exit();
return "Server overall [";
}
sub prefix_disk_output {
my ($self, %options) = @_;
return "Device '" . $options{instance_value}->{display} . "' ";
}
sub suffix_output {
my ($self, %options) = @_;
return "]";
}
my $oid_diskIODevice = '.1.3.6.1.4.1.2021.13.15.1.1.2';
my $oid_diskIOReads = '.1.3.6.1.4.1.2021.13.15.1.1.5';
my $oid_diskIOWrites = '.1.3.6.1.4.1.2021.13.15.1.1.6';
my $oid_diskIONReadX = '.1.3.6.1.4.1.2021.13.15.1.1.12'; # in B
my $oid_diskIONWrittenX = '.1.3.6.1.4.1.2021.13.15.1.1.13'; # in B
sub add_result {
my ($self, %options) = @_;
$self->{device_id_selected}->{$options{instance}} = { read => undef, write => undef, read_iops => undef, write_iops => undef };
$self->{device_id_selected}->{$options{instance}}->{display} = $self->{results}->{$oid_diskIODevice}->{$oid_diskIODevice . '.' . $options{instance}};
$self->{disk}->{$options{instance}} = { read => undef, write => undef, read_iops => undef, write_iops => undef };
$self->{disk}->{$options{instance}}->{display} = $self->{results}->{$oid_diskIODevice}->{$oid_diskIODevice . '.' . $options{instance}};
if (defined($self->{results}->{$oid_diskIONReadX}->{$oid_diskIONReadX . '.' . $options{instance}}) && $self->{results}->{$oid_diskIONReadX}->{$oid_diskIONReadX . '.' . $options{instance}} != 0) {
$self->{device_id_selected}->{$options{instance}}->{read} = $self->{results}->{$oid_diskIONReadX}->{$oid_diskIONReadX . '.' . $options{instance}};
$self->{global}->{total_read} += $self->{device_id_selected}->{$options{instance}}->{read};
$self->{disk}->{$options{instance}}->{read} = $self->{results}->{$oid_diskIONReadX}->{$oid_diskIONReadX . '.' . $options{instance}};
$self->{global}->{total_read} += $self->{disk}->{$options{instance}}->{read};
}
if (defined($self->{results}->{$oid_diskIONWrittenX}->{$oid_diskIONWrittenX . '.' . $options{instance}}) && $self->{results}->{$oid_diskIONWrittenX}->{$oid_diskIONWrittenX . '.' . $options{instance}} != 0) {
$self->{device_id_selected}->{$options{instance}}->{write} = $self->{results}->{$oid_diskIONWrittenX}->{$oid_diskIONWrittenX . '.' . $options{instance}};
$self->{global}->{total_write} += $self->{device_id_selected}->{$options{instance}}->{write};
$self->{disk}->{$options{instance}}->{write} = $self->{results}->{$oid_diskIONWrittenX}->{$oid_diskIONWrittenX . '.' . $options{instance}};
$self->{global}->{total_write} += $self->{disk}->{$options{instance}}->{write};
}
if (defined($self->{results}->{$oid_diskIOReads}->{$oid_diskIOReads . '.' . $options{instance}}) && $self->{results}->{$oid_diskIOReads}->{$oid_diskIOReads . '.' . $options{instance}} != 0) {
$self->{device_id_selected}->{$options{instance}}->{read_iops} = $self->{results}->{$oid_diskIOReads}->{$oid_diskIOReads . '.' . $options{instance}};
$self->{global}->{total_read_iops} += $self->{device_id_selected}->{$options{instance}}->{read_iops};
$self->{disk}->{$options{instance}}->{read_iops} = $self->{results}->{$oid_diskIOReads}->{$oid_diskIOReads . '.' . $options{instance}};
$self->{global}->{total_read_iops} += $self->{disk}->{$options{instance}}->{read_iops};
}
if (defined($self->{results}->{$oid_diskIOWrites}->{$oid_diskIOWrites . '.' . $options{instance}}) && $self->{results}->{$oid_diskIOWrites}->{$oid_diskIOWrites . '.' . $options{instance}} != 0) {
$self->{device_id_selected}->{$options{instance}}->{write_iops} = $self->{results}->{$oid_diskIOWrites}->{$oid_diskIOWrites . '.' . $options{instance}};
$self->{global}->{total_write_iops} += $self->{device_id_selected}->{$options{instance}}->{write_iops};
$self->{disk}->{$options{instance}}->{write_iops} = $self->{results}->{$oid_diskIOWrites}->{$oid_diskIOWrites . '.' . $options{instance}};
$self->{global}->{total_write_iops} += $self->{disk}->{$options{instance}}->{write_iops};
}
if ($self->{global}->{total_read} && $self->{global}->{total_write}) {
$self->{sum_global}->{sum_read_write} = $self->{global}->{total_read} + $self->{global}->{total_write};
$self->{sum}->{sum_read_write} = $self->{global}->{total_read} + $self->{global}->{total_write};
}
if ($self->{global}->{total_read_iops} && $self->{global}->{total_write_iops}) {
$self->{sum_global}->{sum_read_write_iops} = $self->{global}->{total_read_iops} + $self->{global}->{total_write_iops};
$self->{sum}->{sum_read_write_iops} = $self->{global}->{total_read_iops} + $self->{global}->{total_write_iops};
}
}
sub manage_selection {
my ($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();
}
$self->{cache_name} = "snmpstandard_" . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' . $self->{mode} . '_' .
(defined($self->{option_results}->{device}) ? md5_hex($self->{option_results}->{device}) : md5_hex('all')) . '_' .
(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
$self->{global} = { total_read => 0, total_write => 0, total_read_iops => 0, total_write_iops => 0 };
$self->{sum_global} = { sum_read_write => 0, sum_read_write_iops => 0 };
$self->{results} = $self->{snmp}->get_multiple_table(oids => [
$self->{sum} = { sum_read_write => 0, sum_read_write_iops => 0 };
$self->{results} = $options{snmp}->get_multiple_table(oids => [
{ oid => $oid_diskIODevice },
{ oid => $oid_diskIOReads },
{ oid => $oid_diskIOWrites },
@ -430,7 +278,7 @@ sub manage_selection {
}
}
if (scalar(keys %{$self->{device_id_selected}}) <= 0 && !defined($options{disco})) {
if (scalar(keys %{$self->{disk}}) <= 0 && !defined($options{disco})) {
if (defined($self->{option_results}->{device})) {
$self->{output}->add_option_msg(short_msg => "No device found '" . $self->{option_results}->{device} . "' (or counter values are 0).");
} else {
@ -449,11 +297,8 @@ sub disco_format {
sub disco_show {
my ($self, %options) = @_;
# $options{snmp} = snmp object
$self->{snmp} = $options{snmp};
$self->{hostname} = $self->{snmp}->get_hostname();
$self->manage_selection(disco => 1);
foreach (sort keys %{$self->{device_id_selected}}) {
$self->manage_selection(disco => 1, %options);
foreach (sort keys %{$self->{disk}}) {
$self->{output}->add_disco_entry(name => $self->{results}->{$oid_diskIODevice}->{$oid_diskIODevice . '.' . $_},
deviceid => $_);
}