377 lines
14 KiB
Perl
377 lines
14 KiB
Perl
#
|
|
# Copyright 2020 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 storage::dell::compellent::local::mode::volumeusage;
|
|
|
|
use base qw(centreon::plugins::templates::counter);
|
|
|
|
use strict;
|
|
use warnings;
|
|
use centreon::plugins::misc;
|
|
use centreon::common::powershell::dell::compellent::volumeusage;
|
|
|
|
sub set_counters {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{maps_counters_type} = [
|
|
{ name => 'sc', type => 1, cb_prefix_output => 'prefix_sc_output', message_multiple => 'All storage centers are ok', cb_init => 'sc_init' },
|
|
{ name => 'volume', type => 1, cb_prefix_output => 'prefix_volume_output', message_multiple => 'All volumes are ok' }
|
|
];
|
|
|
|
$self->{maps_counters}->{sc} = [
|
|
{ label => 'sc-total', set => {
|
|
key_values => [ { name => 'display' }, { name => 'used' }, { name => 'total' }, { name => 'type' } ],
|
|
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'),
|
|
}
|
|
},
|
|
];
|
|
|
|
$self->{maps_counters}->{volume} = [
|
|
{ label => 'volume-usage', set => {
|
|
key_values => [ { name => 'display' }, { name => 'used' }, { name => 'total' }, { name => 'type' } ],
|
|
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 => $self->can('custom_usage_threshold'),
|
|
}
|
|
},
|
|
{ label => 'volume-overhead', set => {
|
|
key_values => [ { name => 'overhead' }, { name => 'display' } ],
|
|
output_template => 'Raid Overhead : %s %s',
|
|
output_change_bytes => 1,
|
|
perfdatas => [
|
|
{ label => 'volume_overhead', value => 'overhead', template => '%d',
|
|
unit => 'B', min => 0, label_extra_instance => 1, instance_use => 'display' },
|
|
],
|
|
}
|
|
},
|
|
{ label => 'volume-replay', set => {
|
|
key_values => [ { name => 'replay' }, { name => 'display' } ],
|
|
output_template => 'Replay : %s %s',
|
|
output_change_bytes => 1,
|
|
perfdatas => [
|
|
{ label => 'volume_replay', value => 'replay', template => '%d',
|
|
unit => 'B', min => 0, label_extra_instance => 1, instance_use => 'display' },
|
|
],
|
|
}
|
|
},
|
|
];
|
|
}
|
|
|
|
sub prefix_sc_output {
|
|
my ($self, %options) = @_;
|
|
|
|
return "Storage center '" . $options{instance_value}->{display} . "' ";
|
|
}
|
|
|
|
sub prefix_volume_output {
|
|
my ($self, %options) = @_;
|
|
|
|
return "Volume '" . $options{instance_value}->{display} . "' ";
|
|
}
|
|
|
|
sub sc_init {
|
|
my ($self, %options) = @_;
|
|
|
|
if (defined($self->{option_results}->{ps_sc_volume}) && $self->{option_results}->{ps_sc_volume} ne '') {
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
sub custom_usage_perfdata {
|
|
my ($self, %options) = @_;
|
|
|
|
my $label = $self->{result_values}->{type} . '_used';
|
|
my $value_perf = $self->{result_values}->{used};
|
|
if (defined($self->{instance_mode}->{option_results}->{free})) {
|
|
$label = $self->{result_values}->{type} . '_free';
|
|
$value_perf = $self->{result_values}->{free};
|
|
}
|
|
|
|
my %total_options = ();
|
|
if ($self->{instance_mode}->{option_results}->{units} eq '%') {
|
|
$total_options{total} = $self->{result_values}->{total};
|
|
$total_options{cast_int} = 1;
|
|
}
|
|
|
|
$self->{output}->perfdata_add(
|
|
label => $label, unit => 'B',
|
|
instances => $self->use_instances(extra_instance => $options{extra_instance}) ? $self->{result_values}->{display} : undef,
|
|
value => $value_perf,
|
|
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}, %total_options),
|
|
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}, %total_options),
|
|
min => 0, max => $self->{result_values}->{total}
|
|
);
|
|
}
|
|
|
|
sub custom_usage_threshold {
|
|
my ($self, %options) = @_;
|
|
|
|
my ($exit, $threshold_value);
|
|
$threshold_value = $self->{result_values}->{used};
|
|
$threshold_value = $self->{result_values}->{free} if (defined($self->{instance_mode}->{option_results}->{free}));
|
|
if ($self->{instance_mode}->{option_results}->{units} eq '%') {
|
|
$threshold_value = $self->{result_values}->{prct_used};
|
|
$threshold_value = $self->{result_values}->{prct_free} if (defined($self->{instance_mode}->{option_results}->{free}));
|
|
}
|
|
$exit = $self->{perfdata}->threshold_check(value => $threshold_value, threshold => [ { label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' }, { label => 'warning-'. $self->{thlabel}, 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}->{type} = $options{new_datas}->{$self->{instance} . '_type'};
|
|
|
|
$self->{result_values}->{prct_used} = $self->{result_values}->{used} * 100 / $self->{result_values}->{total};
|
|
$self->{result_values}->{free} = $self->{result_values}->{total} - $self->{result_values}->{used};
|
|
$self->{result_values}->{prct_free} = 100 - $self->{result_values}->{prct_used};
|
|
# snapshot can be over 100%
|
|
if ($self->{result_values}->{free} < 0) {
|
|
$self->{result_values}->{free} = 0;
|
|
$self->{result_values}->{prct_free} = 0;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
sub new {
|
|
my ($class, %options) = @_;
|
|
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
|
|
bless $self, $class;
|
|
|
|
$options{options}->add_options(arguments => {
|
|
'cem-host:s' => { name => 'cem_host' },
|
|
'cem-user:s' => { name => 'cem_user' },
|
|
'cem-password:s' => { name => 'cem_password' },
|
|
'cem-port:s' => { name => 'cem_port', default => 3033 },
|
|
'sdk-path-dll:s' => { name => 'sdk_path_dll' },
|
|
'timeout:s' => { name => 'timeout', default => 50 },
|
|
'command:s' => { name => 'command', default => 'powershell.exe' },
|
|
'command-path:s' => { name => 'command_path' },
|
|
'command-options:s' => { name => 'command_options', default => '-InputFormat none -NoLogo -EncodedCommand' },
|
|
'no-ps' => { name => 'no_ps' },
|
|
'ps-exec-only' => { name => 'ps_exec_only' },
|
|
'ps-display' => { name => 'ps_display' },
|
|
'ps-sc-filter:s' => { name => 'ps_sc_filter' },
|
|
'ps-sc-volume:s' => { name => 'ps_sc_volume' },
|
|
'units:s' => { name => 'units', default => '%' },
|
|
'free' => { name => 'free' },
|
|
});
|
|
|
|
return $self;
|
|
}
|
|
|
|
sub check_options {
|
|
my ($self, %options) = @_;
|
|
$self->SUPER::check_options(%options);
|
|
|
|
foreach my $label (('cem_host', 'cem_user', 'cem_password', 'cem_port', 'sdk_path_dll')) {
|
|
if (!defined($self->{option_results}->{$label}) || $self->{option_results}->{$label} eq '') {
|
|
my ($label_opt) = $label;
|
|
$label_opt =~ tr/_/-/;
|
|
$self->{output}->add_option_msg(short_msg => "Need to specify --" . $label_opt . " option.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
}
|
|
}
|
|
|
|
sub manage_selection {
|
|
my ($self, %options) = @_;
|
|
|
|
if (!defined($self->{option_results}->{no_ps})) {
|
|
my $ps = centreon::common::powershell::dell::compellent::volumeusage::get_powershell(
|
|
cem_host => $self->{option_results}->{cem_host},
|
|
cem_user => $self->{option_results}->{cem_user},
|
|
cem_password => $self->{option_results}->{cem_password},
|
|
cem_port => $self->{option_results}->{cem_port},
|
|
sdk_path_dll => $self->{option_results}->{sdk_path_dll},
|
|
filter_sc => $self->{option_results}->{ps_sc_filter},
|
|
filter_vol => $self->{option_results}->{ps_sc_volume}
|
|
);
|
|
if (defined($self->{option_results}->{ps_display})) {
|
|
$self->{output}->output_add(
|
|
severity => 'OK',
|
|
short_msg => $ps
|
|
);
|
|
$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
|
|
$self->{output}->exit();
|
|
}
|
|
|
|
$self->{option_results}->{command_options} .= " " . centreon::plugins::misc::powershell_encoded($ps);
|
|
}
|
|
|
|
my ($stdout) = centreon::plugins::misc::windows_execute(
|
|
output => $self->{output},
|
|
timeout => $self->{option_results}->{timeout},
|
|
command => $self->{option_results}->{command},
|
|
command_path => $self->{option_results}->{command_path},
|
|
command_options => $self->{option_results}->{command_options}
|
|
);
|
|
if (defined($self->{option_results}->{ps_exec_only})) {
|
|
$self->{output}->output_add(
|
|
severity => 'OK',
|
|
short_msg => $stdout
|
|
);
|
|
$self->{output}->display(nolabel => 1, force_ignore_perfdata => 1, force_long_output => 1);
|
|
$self->{output}->exit();
|
|
}
|
|
|
|
# [sc=PRD-SAN-01][volume=SC-S06][configuredSpace=xxxxx][freeSpace=xxxxx][activeSpace=xxxxx][raidOverhead=xxx][totalDiskSpace=xxxx][replaySpace=xxxx]
|
|
$self->{volume} = {};
|
|
$self->{sc} = {};
|
|
while ($stdout =~ /^\[sc=(.*?)\]\[volume=(.*?)\]\[configuredSpace=(.*?)\]\[freeSpace=(.*?)\]\[activeSpace=(.*?)\]\[raidOverhead=(.*?)\]\[totalDiskSpace=(.*?)\]\[replaySpace=(.*?)\]/mig) {
|
|
my ($sc, $volume, $configured_space, $free_space, $active_space, $raid_overhead, $total_disk_space, $replay_space) =
|
|
($1, $2, $3, $4, $5, $6, $7, $8);
|
|
my $name = $sc . '/' . $volume;
|
|
|
|
$self->{volume}->{$name} = {
|
|
display => $name, total => $configured_space, type => 'volume',
|
|
used => $active_space + $raid_overhead + $replay_space,
|
|
overhead => $raid_overhead, replay => $replay_space
|
|
};
|
|
$self->{sc}->{$sc} = { display => $sc, total => 0, used => 0, type => 'sc' } if (!defined($self->{sc}->{$sc}));
|
|
$self->{sc}->{$sc}->{used} += $active_space + $raid_overhead + $replay_space;
|
|
}
|
|
|
|
# [sc=PRD-SAN-01][disk=01-01][spare=False][allocatedSpace=960195723264]
|
|
while ($stdout =~ /^\[sc=(.*?)\]\[disk=(.*?)\]\[spare=(.*?)\]\[allocatedSpace=(.*?)\]/mig) {
|
|
my ($sc, $disk, $spare, $allocated_space) =
|
|
($1, $2, $3, $4);
|
|
$self->{sc}->{$sc}->{total} += $allocated_space;
|
|
}
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 MODE
|
|
|
|
Check storage center and volume usages.
|
|
|
|
=over 8
|
|
|
|
=item B<--cem-host>
|
|
|
|
Compellent Entreprise Manager hostname (Required).
|
|
|
|
=item B<--cem-user>
|
|
|
|
Compellent Entreprise Manager username (Required).
|
|
|
|
=item B<--cem-password>
|
|
|
|
Compellent Entreprise Manager password (Required).
|
|
|
|
=item B<--cem-port>
|
|
|
|
Compellent Entreprise Manager port (Default: 3033).
|
|
|
|
=item B<--sdk-path-dll>
|
|
|
|
Path to 'DellStorage.ApiCommandSet.dll' (Required).
|
|
|
|
=item B<--timeout>
|
|
|
|
Set timeout time for command execution (Default: 50 sec)
|
|
|
|
=item B<--no-ps>
|
|
|
|
Don't encode powershell. To be used with --command and 'type' command.
|
|
|
|
=item B<--command>
|
|
|
|
Command to get information (Default: 'powershell.exe').
|
|
Can be changed if you have output in a file. To be used with --no-ps option!!!
|
|
|
|
=item B<--command-path>
|
|
|
|
Command path (Default: none).
|
|
|
|
=item B<--command-options>
|
|
|
|
Command options (Default: '-InputFormat none -NoLogo -EncodedCommand').
|
|
|
|
=item B<--ps-display>
|
|
|
|
Display powershell script.
|
|
|
|
=item B<--ps-exec-only>
|
|
|
|
Print powershell output.
|
|
|
|
=item B<--ps-sc-filter>
|
|
|
|
Filter Storage Center (only wilcard '*' can be used. In Powershell).
|
|
|
|
=item B<--ps-sc-volume>
|
|
|
|
Filter Volume Name to display.
|
|
|
|
=item B<--units>
|
|
|
|
Units of thresholds (Default: '%') ('%', 'B').
|
|
|
|
=item B<--free>
|
|
|
|
Thresholds are on free space left.
|
|
|
|
=item B<--filter-counters>
|
|
|
|
Only display some counters (regexp can be used).
|
|
Example: --filter-counters='^sc-total$'
|
|
|
|
=item B<--warning-*>
|
|
|
|
Threshold warning.
|
|
Can be: 'sc-total', 'volume-usage', 'volume-overhead', 'volume-replay'.
|
|
|
|
=item B<--critical-*>
|
|
|
|
Threshold critical.
|
|
Can be: 'sc-total', 'volume-usage', 'volume-overhead', 'volume-replay'.
|
|
|
|
=back
|
|
|
|
=cut
|