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centreon-plugins
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+ Fix #46

This commit is contained in:
garnier-quentin 2015-08-06 14:22:04 +02:00
parent 7e3bc2e55c
commit 37932c549b
1 changed files with 184 additions and 86 deletions
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270
centreon-plugins/snmp_standard/mode/diskio.pm
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@ -29,60 +29,94 @@ use Digest::MD5 qw(md5_hex);
use centreon::plugins::values;
my $maps_counters = {
read => { class => 'centreon::plugins::values', obj => undef,
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 => [
{ value => 'read_per_second', template => '%d',
unit => 'B/s', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
write => { class => 'centreon::plugins::values', obj => undef,
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 => [
{ value => 'write_per_second', template => '%d',
unit => 'B/s', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
'read-iops' => { class => 'centreon::plugins::values', obj => undef,
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 => [
{ value => 'read_iops_per_second', template => '%.2f',
unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
'write-iops' => { class => 'centreon::plugins::values', obj => undef,
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 => [
{ value => 'write_iops_per_second', template => '%.2f',
unit => 'iops', min => 0, label_extra_instance => 1, instance_use => 'display_absolute' },
],
}
},
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 => {
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,
perfdatas => [
{ label => 'total_read', value => 'total_read_per_second', template => '%d',
unit => 'B/s', min => 0 },
],
}
},
'001_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,
perfdatas => [
{ label => 'total_write', value => 'total_write_per_second', template => '%d',
unit => 'B/s', min => 0 },
],
}
},
'002_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",
perfdatas => [
{ label => 'total_read_iops', value => 'total_read_iops_per_second', template => '%.2f',
unit => 'iops', min => 0 },
],
}
},
'003_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",
perfdatas => [
{ label => 'total_write_iops', value => 'total_write_iops_per_second', template => '%.2f',
unit => 'iops', min => 0 },
],
}
},
},
};
my $oid_diskIODevice = '.1.3.6.1.4.1.2021.13.15.1.1.2';
@ -108,16 +142,20 @@ sub new {
$self->{device_id_selected} = {};
$self->{statefile_value} = centreon::plugins::statefile->new(%options);
foreach (keys %{$maps_counters}) {
$options{options}->add_options(arguments => {
'warning-' . $_ . ':s' => { name => 'warning-' . $_ },
'critical-' . $_ . ':s' => { name => 'critical-' . $_ },
});
my $class = $maps_counters->{$_}->{class};
$maps_counters->{$_}->{obj} = $class->new(statefile => $self->{statefile_value},
output => $self->{output}, perfdata => $self->{perfdata},
label => $_);
$maps_counters->{$_}->{obj}->set(%{$maps_counters->{$_}->{set}});
foreach my $key (('total', 'disk')) {
foreach (keys %{$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 $self;
@ -127,13 +165,57 @@ sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
foreach (keys %{$maps_counters}) {
$maps_counters->{$_}->{obj}->init(option_results => $self->{option_results});
foreach my $key (('total', 'disk')) {
foreach (keys %{$maps_counters->{$key}}) {
$maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results});
}
}
$self->{statefile_value}->check_options(%options);
}
sub check_total {
my ($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 => "Total $short_msg"
);
} else {
$self->{output}->output_add(short_msg => "Total $long_msg");
}
}
sub run {
my ($self, %options) = @_;
# $options{snmp} = snmp object
@ -147,6 +229,10 @@ sub run {
}
$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) {
@ -154,31 +240,30 @@ sub run {
}
if ($multiple == 1) {
$self->check_total();
$self->{output}->output_add(severity => 'OK',
short_msg => 'All devices are ok.');
}
$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();
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}) {
$maps_counters->{$_}->{obj}->set(instance => $id);
foreach (sort keys %{$maps_counters->{disk}}) {
my $obj = $maps_counters->{disk}->{$_}->{obj};
my ($value_check) = $maps_counters->{$_}->{obj}->execute(values => $self->{device_id_selected}->{$id},
new_datas => $self->{new_datas});
$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 . $maps_counters->{$_}->{obj}->output_error();
$long_msg .= $long_msg_append . $obj->output_error();
$long_msg_append = ', ';
next;
}
my $exit2 = $maps_counters->{$_}->{obj}->threshold_check();
my $exit2 = $obj->threshold_check();
push @exits, $exit2;
my $output = $maps_counters->{$_}->{obj}->output();
my $output = $obj->output();
$long_msg .= $long_msg_append . $output;
$long_msg_append = ', ';
@ -187,7 +272,7 @@ sub run {
$short_msg_append = ', ';
}
$maps_counters->{$_}->{obj}->perfdata(extra_instance => $multiple);
$obj->perfdata(extra_instance => $multiple);
}
$self->{output}->output_add(long_msg => "Device '" . $self->{device_id_selected}->{$id}->{display} . "' $long_msg");
@ -211,19 +296,30 @@ sub run {
sub add_result {
my ($self, %options) = @_;
$self->{device_id_selected}->{$options{instance}} = {};
$self->{device_id_selected}->{$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}};
$self->{device_id_selected}->{$options{instance}}->{read} = (defined($self->{results}->{$oid_diskIONReadX}->{$oid_diskIONReadX . '.' . $options{instance}}) && $self->{results}->{$oid_diskIONReadX}->{$oid_diskIONReadX . '.' . $options{instance}} != 0) ?
$self->{results}->{$oid_diskIONReadX}->{$oid_diskIONReadX . '.' . $options{instance}} : 0;
$self->{device_id_selected}->{$options{instance}}->{write} = (defined($self->{results}->{$oid_diskIONWrittenX}->{$oid_diskIONWrittenX . '.' . $options{instance}}) && $self->{results}->{$oid_diskIONWrittenX}->{$oid_diskIONWrittenX . '.' . $options{instance}} != 0) ?
$self->{results}->{$oid_diskIONWrittenX}->{$oid_diskIONWrittenX . '.' . $options{instance}} : undef;
$self->{device_id_selected}->{$options{instance}}->{read_iops} = $self->{results}->{$oid_diskIOReads}->{$oid_diskIOReads . '.' . $options{instance}};
$self->{device_id_selected}->{$options{instance}}->{write_iops} = $self->{results}->{$oid_diskIOWrites}->{$oid_diskIOWrites . '.' . $options{instance}};
if (defined($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};
}
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};
}
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};
}
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};
}
}
sub manage_selection {
my ($self, %options) = @_;
$self->{global} = { total_read => 0, total_write => 0, total_read_iops => 0, total_write_iops => 0 };
$self->{results} = $self->{snmp}->get_multiple_table(oids => [
{ oid => $oid_diskIODevice },
{ oid => $oid_diskIOReads },
@ -303,12 +399,14 @@ Check read/write I/O disks (bytes per secondes, IOPs).
=item B<--warning-*>
Threshold warning.
Can be: 'read', 'write', 'read-iops', 'write-iops'.
Can be: 'read', 'write', 'read-iops', 'write-iops',
'total-read', 'total-write', 'total-read-iops', 'total-write-iops'.
=item B<--critical-*>
Threshold critical.
Can be: 'read', 'write', 'read-iops', 'write-iops'.
Can be: 'read', 'write', 'read-iops', 'write-iops',
'total-read', 'total-write', 'total-read-iops', 'total-write-iops'.
=item B<--device>