171 lines
6.8 KiB
Perl
171 lines
6.8 KiB
Perl
################################################################################
|
|
# Copyright 2005-2013 MERETHIS
|
|
# Centreon is developped by : Julien Mathis and Romain Le Merlus under
|
|
# GPL Licence 2.0.
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify it under
|
|
# the terms of the GNU General Public License as published by the Free Software
|
|
# Foundation ; either version 2 of the License.
|
|
#
|
|
# This program is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
|
# PARTICULAR PURPOSE. See the GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License along with
|
|
# this program; if not, see <http://www.gnu.org/licenses>.
|
|
#
|
|
# Linking this program statically or dynamically with other modules is making a
|
|
# combined work based on this program. Thus, the terms and conditions of the GNU
|
|
# General Public License cover the whole combination.
|
|
#
|
|
# As a special exception, the copyright holders of this program give MERETHIS
|
|
# permission to link this program with independent modules to produce an executable,
|
|
# regardless of the license terms of these independent modules, and to copy and
|
|
# distribute the resulting executable under terms of MERETHIS choice, provided that
|
|
# MERETHIS also meet, for each linked independent module, the terms and conditions
|
|
# of the license of that module. An independent module is a module which is not
|
|
# derived from this program. If you modify this program, you may extend this
|
|
# exception to your version of the program, but you are not obliged to do so. If you
|
|
# do not wish to do so, delete this exception statement from your version.
|
|
#
|
|
# For more information : contact@centreon.com
|
|
# Authors : Quentin Garnier <qgarnier@merethis.com>
|
|
#
|
|
####################################################################################
|
|
|
|
package database::informix::mode::dbspacesusage;
|
|
|
|
use base qw(centreon::plugins::mode);
|
|
|
|
use strict;
|
|
use warnings;
|
|
use centreon::plugins::misc;
|
|
|
|
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 =>
|
|
{
|
|
"warning:s" => { name => 'warning', },
|
|
"critical:s" => { name => 'critical', },
|
|
"name:s" => { name => 'name', },
|
|
"regexp" => { name => 'use_regexp' },
|
|
});
|
|
|
|
return $self;
|
|
}
|
|
|
|
sub check_options {
|
|
my ($self, %options) = @_;
|
|
$self->SUPER::init(%options);
|
|
|
|
if (($self->{perfdata}->threshold_validate(label => 'warning', value => $self->{option_results}->{warning})) == 0) {
|
|
$self->{output}->add_option_msg(short_msg => "Wrong warning threshold '" . $self->{option_results}->{warning} . "'.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
if (($self->{perfdata}->threshold_validate(label => 'critical', value => $self->{option_results}->{critical})) == 0) {
|
|
$self->{output}->add_option_msg(short_msg => "Wrong critical threshold '" . $self->{option_results}->{critical} . "'.");
|
|
$self->{output}->option_exit();
|
|
}
|
|
}
|
|
|
|
sub run {
|
|
my ($self, %options) = @_;
|
|
# $options{sql} = sqlmode object
|
|
$self->{sql} = $options{sql};
|
|
|
|
$self->{sql}->connect();
|
|
|
|
my $query = q{
|
|
SELECT name dbspace,
|
|
sum(chksize) pages_size, -- sum of all chunks size pages
|
|
sum(nfree) pages_free -- sum of all chunks free pages
|
|
FROM sysdbspaces d, syschunks c
|
|
WHERE d.dbsnum = c.dbsnum
|
|
GROUP BY d.name
|
|
ORDER BY d.name
|
|
};
|
|
|
|
$self->{sql}->query(query => $query);
|
|
|
|
if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp})) {
|
|
$self->{output}->output_add(severity => 'OK',
|
|
short_msg => 'All dbspaces usage are ok');
|
|
}
|
|
|
|
my $count = 0;
|
|
while ((my $row = $self->{sql}->fetchrow_hashref())) {
|
|
my $name = centreon::plugins::misc::trim($row->{dbspace});
|
|
next if (defined($self->{option_results}->{name}) && !defined($self->{option_results}->{use_regexp}) && $name ne $self->{option_results}->{name});
|
|
next if (defined($self->{option_results}->{name}) && defined($self->{option_results}->{use_regexp}) && $name !~ /$self->{option_results}->{name}/);
|
|
|
|
my $prct_used;
|
|
if ($row->{pages_free} == 0) {
|
|
$prct_used = 100;
|
|
} else {
|
|
$prct_used = ($row->{pages_size} - $row->{pages_free}) * 100 / $row->{pages_size};
|
|
}
|
|
|
|
$count++;
|
|
$self->{output}->output_add(long_msg => sprintf("Dbspace '%s': Used: %.2f%% Free: %.2f%%",
|
|
$name, $prct_used, 100 - $prct_used));
|
|
my $exit_code = $self->{perfdata}->threshold_check(value => $prct_used, threshold => [ { label => 'critical', 'exit_litteral' => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]);
|
|
|
|
if (!$self->{output}->is_status(value => $exit_code, compare => 'ok', litteral => 1) ||
|
|
(defined($self->{option_results}->{name}) && !defined($self->{option_results}->{use_regexp}))) {
|
|
$self->{output}->output_add(severity => $exit_code,
|
|
short_msg => sprintf("Dbspace '%s': Used: %.2f%% Free: %.2f%%",
|
|
$name, $prct_used, 100 - $prct_used));
|
|
}
|
|
|
|
my $extra_label = '';
|
|
$extra_label = '_' . $name if (!defined($self->{option_results}->{name}) || defined($self->{option_results}->{use_regexp}));
|
|
$self->{output}->perfdata_add(label => 'used' . $extra_label, unit => '%',
|
|
value => sprintf("%.2f", $prct_used),
|
|
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
|
|
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
|
|
min => 0, max => 100);
|
|
}
|
|
|
|
if ($count == 0) {
|
|
$self->{output}->output_add(severity => 'UNKNOWN',
|
|
short_msg => "Cannot find a dbspace (maybe the filter).");
|
|
}
|
|
|
|
$self->{output}->display();
|
|
$self->{output}->exit();
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 MODE
|
|
|
|
Check usage for one or more dbspaces.
|
|
|
|
=over 8
|
|
|
|
=item B<--warning>
|
|
|
|
Threshold warning in percent.
|
|
|
|
=item B<--critical>
|
|
|
|
Threshold critical in percent.
|
|
|
|
=item B<--name>
|
|
|
|
Set the dbspace (empty means 'check all dbspaces').
|
|
|
|
=item B<--regexp>
|
|
|
|
Allows to use regexp to filter dbspaces (with option --name).
|
|
|
|
=back
|
|
|
|
=cut
|