127 lines
3.5 KiB
Perl
127 lines
3.5 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 os::linux::local::mode::uptime;
|
|
|
|
use base qw(centreon::plugins::mode);
|
|
|
|
use strict;
|
|
use warnings;
|
|
use POSIX;
|
|
|
|
sub new {
|
|
my ($class, %options) = @_;
|
|
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
|
|
bless $self, $class;
|
|
|
|
$options{options}->add_options(arguments => {
|
|
'warning:s' => { name => 'warning', default => '' },
|
|
'critical:s' => { name => 'critical', default => '' },
|
|
'seconds' => { name => 'seconds' }
|
|
});
|
|
|
|
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) = @_;
|
|
|
|
my ($stdout) = $options{custom}->execute_command(
|
|
command => 'cat',
|
|
command_options => '/proc/uptime 2>&1'
|
|
);
|
|
|
|
my ($uptime, $idletime);
|
|
if ($stdout =~ /([0-9\.]+)\s+([0-9\.]+)/) {
|
|
($uptime, $idletime) = ($1, $2)
|
|
}
|
|
|
|
if (!defined($uptime) || !defined($idletime)) {
|
|
$self->{output}->add_option_msg(short_msg => 'Some informations missing.');
|
|
$self->{output}->option_exit();
|
|
}
|
|
|
|
my $exit_code = $self->{perfdata}->threshold_check(
|
|
value => floor($uptime),
|
|
threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]
|
|
);
|
|
$self->{output}->perfdata_add(
|
|
label => 'uptime', unit => 's',
|
|
value => floor($uptime),
|
|
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning'),
|
|
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical'),
|
|
min => 0
|
|
);
|
|
|
|
$self->{output}->output_add(
|
|
severity => $exit_code,
|
|
short_msg => sprintf(
|
|
"System uptime is: %s",
|
|
defined($self->{option_results}->{seconds}) ? floor($uptime) . " seconds" : floor($uptime / 86400) . " days"
|
|
)
|
|
);
|
|
|
|
$self->{output}->display();
|
|
$self->{output}->exit();
|
|
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 MODE
|
|
|
|
Check system uptime.
|
|
|
|
Command used: cat /proc/uptime 2>&1
|
|
|
|
=over 8
|
|
|
|
=item B<--warning>
|
|
|
|
Threshold warning in seconds.
|
|
|
|
=item B<--critical>
|
|
|
|
Threshold critical in seconds.
|
|
|
|
=item B<--seconds>
|
|
|
|
Display uptime in seconds.
|
|
|
|
=back
|
|
|
|
=cut
|