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centreon-plugins
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update nimble with counter class

This commit is contained in:
garnier-quentin 2019-04-18 14:41:42 +02:00
parent 3f325f606b
commit 884c16ee95
2 changed files with 70 additions and 247 deletions
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140
storage/nimble/snmp/mode/globalstats.pm
View File

@ -20,17 +20,21 @@
package storage::nimble::snmp::mode::globalstats;
use base qw(centreon::plugins::mode);
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use Digest::MD5 qw(md5_hex);
use centreon::plugins::values;
use centreon::plugins::statefile;
my $maps_counters = {
global => {
'000_read' => { set => {
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0, skipped_code => { -10 => 1 } }
];
$self->{maps_counters}->{global} = [
{ label => 'read', nlabel => 'system.io.read.usage.bytespersecond', set => {
key_values => [ { name => 'read', diff => 1 } ],
per_second => 1,
output_template => 'Read I/O : %s %s/s', output_error_template => "Read I/O : %s",
@ -41,7 +45,7 @@ my $maps_counters = {
],
}
},
'001_write' => { set => {
{ label => 'write', nlabel => 'system.io.write.usage.bytespersecond', set => {
key_values => [ { name => 'write', diff => 1 } ],
per_second => 1,
output_template => 'Write I/O : %s %s/s', output_error_template => "Write I/O : %s",
@ -52,7 +56,7 @@ my $maps_counters = {
],
}
},
'002_read-iops' => { set => {
{ label => 'read-iops', nlabel => 'system.io.read.usage.iops', set => {
key_values => [ { name => 'read_iops', diff => 1 } ],
per_second => 1,
output_template => 'Read IOPs : %.2f', output_error_template => "Read IOPs : %s",
@ -62,7 +66,7 @@ my $maps_counters = {
],
}
},
'003_write-iops' => { set => {
{ label => 'write-iops', nlabel => 'system.io.write.usage.iops', set => {
key_values => [ { name => 'write_iops', diff => 1 } ],
per_second => 1,
output_template => 'Write IOPs : %.2f', output_error_template => "Write IOPs : %s",
@ -72,7 +76,7 @@ my $maps_counters = {
],
}
},
'004_read-time' => { set => {
{ label => 'read-time', nlabel => 'system.io.read.time.seconds', set => {
key_values => [ { name => 'read_time', diff => 1 } ],
output_template => 'Read Time : %.3f s', output_error_template => "Read Time : %s",
perfdatas => [
@ -81,7 +85,7 @@ my $maps_counters = {
],
}
},
'005_write-time' => { set => {
{ label => 'write-time', nlabel => 'system.io.write.time.seconds', set => {
key_values => [ { name => 'write_time', diff => 1 } ],
output_template => 'Write Time : %.3f s', output_error_template => "Write Time : %s",
perfdatas => [
@ -90,119 +94,21 @@ my $maps_counters = {
],
}
},
},
};
];
}
sub new {
my ($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';
$options{options}->add_options(arguments =>
{
"filter-counters:s" => { name => 'filter_counters' },
});
$self->{statefile_value} = centreon::plugins::statefile->new(%options);
$options{options}->add_options(arguments => {
});
foreach my $key (('global')) {
foreach (keys %{$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 $key (('global')) {
foreach (keys %{$maps_counters->{$key}}) {
$maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results});
}
}
$self->{statefile_value}->check_options(%options);
}
sub run_global {
my ($self, %options) = @_;
my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
my @exits;
foreach (sort keys %{$maps_counters->{global}}) {
if (defined($self->{option_results}->{filter_counters}) && $self->{option_results}->{filter_counters} ne '' &&
$_ !~ /$self->{option_results}->{filter_counters}/) {
$self->{output}->output_add(long_msg => "skipping counter $_", debug => 1);
next;
}
my $obj = $maps_counters->{global}->{$_}->{obj};
$obj->set(instance => 'global');
my ($value_check) = $obj->execute(new_datas => $self->{new_datas},
values => $self->{global});
if ($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 => $exit,
short_msg => "$short_msg"
);
} else {
$self->{output}->output_add(short_msg => "$long_msg");
}
}
sub run {
my ($self, %options) = @_;
$self->manage_selection(%options);
$self->{new_datas} = {};
$self->{statefile_value}->read(statefile => $self->{cache_name});
$self->{new_datas}->{last_timestamp} = time();
$self->run_global();
$self->{statefile_value}->write(data => $self->{new_datas});
$self->{output}->display();
$self->{output}->exit();
}
sub manage_selection {
my ($self, %options) = @_;
@ -222,8 +128,10 @@ sub manage_selection {
my $oid_ioWrites = '.1.3.6.1.4.1.37447.1.3.4.0';
my $oid_ioWriteBytes = '.1.3.6.1.4.1.37447.1.3.10.0';
my $oid_ioWriteTimeMicrosec = '.1.3.6.1.4.1.37447.1.3.7.0';
my $result = $options{snmp}->get_table(oid => $oid_globalStats,
nothing_quit => 1);
my $result = $options{snmp}->get_table(
oid => $oid_globalStats,
nothing_quit => 1
);
$self->{global}->{read} = defined($result->{$oid_ioReadBytes}) ? $result->{$oid_ioReadBytes} : undef;
$self->{global}->{read_iops} = defined($result->{$oid_ioReads}) ? $result->{$oid_ioReads} : undef;
$self->{global}->{read_time} = defined($result->{$oid_ioReadTimeMicrosec}) ? $result->{$oid_ioReadTimeMicrosec} / 1000000 : undef;

177
storage/nimble/snmp/mode/volumeusage.pm
View File

@ -20,46 +20,29 @@
package storage::nimble::snmp::mode::volumeusage;
use base qw(centreon::plugins::mode);
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use centreon::plugins::values;
my $instance_mode;
my $maps_counters = {
vol => {
'000_usage' => {
set => {
key_values => [ { name => 'display' }, { name => 'total' }, { name => 'used' } ],
closure_custom_calc => \&custom_usage_calc,
closure_custom_output => \&custom_usage_output,
closure_custom_perfdata => \&custom_usage_perfdata,
closure_custom_threshold_check => \&custom_usage_threshold,
},
},
}
};
sub custom_usage_perfdata {
my ($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});
$self->{output}->perfdata_add(
label => 'used', unit => 'B',
nlabel => $self->{nlabel},
instances => $self->use_instances(extra_instance => $options{extra_instance}) ? $self->{result_values}->{display} : undef,
value => $self->{result_values}->{used},
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}, total => $self->{result_values}->{total}, cast_int => 1),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}, 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' } ]);
my $exit = $self->{perfdata}->threshold_check(value => $self->{result_values}->{prct_used}, threshold => [ { label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' }, { label => 'warning-' . $self->{thlabel}, exit_litteral => 'warning' } ]);
return $exit;
}
@ -89,111 +72,42 @@ sub custom_usage_calc {
return 0;
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'volume', type => 1, cb_prefix_output => 'prefix_volume_output', message_multiple => 'All volumes are ok' }
];
$self->{maps_counters}->{volume} = [
{ label => 'usage', nlabel => 'volume.space.usage.bytes', set => {
key_values => [ { name => 'display' }, { name => 'used' }, { name => 'total' } ],
closure_custom_calc => $self->can('custom_usage_calc'),
closure_custom_output => $self->can('custom_usage_output'),
closure_custom_perfdata => $self->can('custom_usage_perfdata'),
closure_custom_threshold_check => $self->can('custom_usage_threshold'),
}
},
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '1.0';
$options{options}->add_options(arguments =>
{
"filter-name:s" => { name => 'filter_name' },
});
foreach my $key (('vol')) {
foreach (keys %{$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}});
}
}
$options{options}->add_options(arguments => {
"filter-name:s" => { name => 'filter_name' },
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
foreach my $key (('vol')) {
foreach (keys %{$maps_counters->{$key}}) {
$maps_counters->{$key}->{$_}->{obj}->init(option_results => $self->{option_results});
}
}
$instance_mode = $self;
}
sub run_instances {
sub prefix_volume_output {
my ($self, %options) = @_;
my $multiple = 1;
if (scalar(keys %{$self->{vol}}) == 1) {
$multiple = 0;
}
if ($multiple == 1) {
$self->{output}->output_add(severity => 'OK',
short_msg => 'All volume usages are ok');
}
foreach my $id (sort keys %{$self->{vol}}) {
my ($short_msg, $short_msg_append, $long_msg, $long_msg_append) = ('', '', '', '');
my @exits = ();
foreach (sort keys %{$maps_counters->{vol}}) {
my $obj = $maps_counters->{vol}->{$_}->{obj};
$obj->set(instance => $id);
my ($value_check) = $obj->execute(values => $self->{vol}->{$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(level => 1, extra_instance => $multiple);
}
$self->{output}->output_add(long_msg => "Volume '$self->{vol}->{$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 => $exit,
short_msg => "Volume '$self->{vol}->{$id}->{display}' $short_msg"
);
}
if ($multiple == 0) {
$self->{output}->output_add(short_msg => "Volume '$self->{vol}->{$id}->{display}' $long_msg");
}
}
}
sub run {
my ($self, %options) = @_;
$self->manage_selection(%options);
$self->run_instances();
$self->{output}->display();
$self->{output}->exit();
return "Volume '" . $options{instance_value}->{display} . "' ";
}
my $mapping = {
@ -208,26 +122,27 @@ sub manage_selection {
my ($self, %options) = @_;
my $oid_volEntry = '.1.3.6.1.4.1.37447.1.2.1';
my $results = $options{snmp}->get_table(oid => $oid_volEntry, nothing_quit => 1);
$self->{vol} = {};
foreach my $oid (keys %{$results}) {
my $snmp_result = $options{snmp}->get_table(oid => $oid_volEntry, nothing_quit => 1);
$self->{volume} = {};
foreach my $oid (keys %{$snmp_result}) {
next if ($oid !~ /^$mapping->{volName}->{oid}\.(.*)/);
my $instance = $1;
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $results, instance => $instance);
my $result = $options{snmp}->map_instance(mapping => $mapping, results => $snmp_result, instance => $instance);
if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
$result->{volName} !~ /$self->{option_results}->{filter_name}/) {
$self->{output}->output_add(long_msg => "Skipping '" . $result->{volName} . "': no matching vserver name.", debug => 1);
$self->{output}->output_add(long_msg => "skipping '" . $result->{volName} . "': no matching volume name.", debug => 1);
next;
}
my $total = (($result->{volSizeHigh} << 32) + $result->{volSizeLow}) * 1024 * 1024;
my $used = (($result->{volUsageHigh} << 32) + $result->{volUsageLow}) * 1024 * 1024;
$self->{vol}->{$instance} = { display => $result->{volName}, used => $used, total => $total };
$self->{volume}->{$instance} = { display => $result->{volName}, used => $used, total => $total };
}
if (scalar(keys %{$self->{vol}}) <= 0) {
$self->{output}->add_option_msg(short_msg => "No entry found.");
if (scalar(keys %{$self->{volume}}) <= 0) {
$self->{output}->add_option_msg(short_msg => "No volume found.");
$self->{output}->option_exit();
}
}