This commit is contained in:
garnier-quentin 2020-07-29 09:30:56 +02:00
parent 1da761ed41
commit 6d29298351
1 changed files with 72 additions and 48 deletions

View File

@ -20,7 +20,7 @@
package snmp_standard::mode::uptime;
use base qw(centreon::plugins::mode);
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
@ -29,6 +29,62 @@ use centreon::plugins::misc;
use centreon::plugins::statefile;
use Time::HiRes qw(time);
my $unitdiv = { s => 1, w => 604800, d => 86400, h => 3600, m => 60 };
my $unitdiv_long = { s => 'seconds', w => 'weeks', d => 'days', h => 'hours', m => 'minutes' };
sub custom_uptime_output {
my ($self, %options) = @_;
return sprintf(
'System uptime is: %s',
centreon::plugins::misc::change_seconds(value => $self->{result_values}->{uptime}, start => 'd')
);
}
sub custom_uptime_perfdata {
my ($self, %options) = @_;
$self->{output}->perfdata_add(
label => 'uptime', unit => $self->{instance_mode}->{option_results}->{unit},
nlabel => 'system.uptime.' . $unitdiv_long->{ $self->{instance_mode}->{option_results}->{unit} },
value => floor($self->{result_values}->{uptime} / $unitdiv->{ $self->{instance_mode}->{option_results}->{unit} }),
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $self->{thlabel}),
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $self->{thlabel}),
min => 0
);
}
sub custom_uptime_threshold {
my ($self, %options) = @_;
return $self->{perfdata}->threshold_check(
value => floor($self->{result_values}->{uptime} / $unitdiv->{ $self->{instance_mode}->{option_results}->{unit} }),
threshold => [
{ label => 'critical-' . $self->{thlabel}, exit_litteral => 'critical' },
{ label => 'warning-'. $self->{thlabel}, exit_litteral => 'warning' },
{ label => 'unknown-'. $self->{thlabel}, exit_litteral => 'unknown' }
]
);
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global', type => 0 }
];
$self->{maps_counters}->{global} = [
{ label => 'uptime', set => {
key_values => [ { name => 'uptime' } ],
closure_custom_output => $self->can('custom_uptime_output'),
closure_custom_perfdata => $self->can('custom_uptime_perfdata'),
closure_custom_threshold_check => $self->can('custom_uptime_threshold')
}
}
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
@ -40,27 +96,17 @@ sub new {
'force-oid:s' => { name => 'force_oid' },
'check-overload' => { name => 'check_overload' },
'reboot-window:s' => { name => 'reboot_window', default => 5000 },
'unit:s' => { name => 'unit', default => 's' },
'unit:s' => { name => 'unit', default => 's' }
});
$self->{statefile_cache} = centreon::plugins::statefile->new(%options);
return $self;
}
my $unitdiv = { s => 1, w => 604800, d => 86400, h => 3600, m => 60 };
sub check_options {
my ($self, %options) = @_;
$self->SUPER::init(%options);
$self->SUPER::check_options(%options);
if (($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} . "'.");
$self->{output}->option_exit();
}
if ($self->{option_results}->{unit} eq '' || !defined($unitdiv->{$self->{option_results}->{unit}})) {
$self->{option_results}->{unit} = 's';
}
@ -75,7 +121,7 @@ sub check_overload {
my $current_time = floor(time() * 100);
$self->{new_datas} = { last_time => $current_time, uptime => $options{timeticks} };
$self->{statefile_cache}->read(statefile => "cache_" . $self->{snmp}->get_hostname() . '_' . $self->{snmp}->get_port() . '_' . $self->{mode});
$self->{statefile_cache}->read(statefile => 'cache_' . $options{snmp}->get_hostname() . '_' . $options{snmp}->get_port() . '_' . $self->{mode});
my $old_uptime = $self->{statefile_cache}->get(name => 'uptime');
my $last_time = $self->{statefile_cache}->get(name => 'last_time');
$self->{new_datas}->{overload} = $self->{statefile_cache}->get(name => 'overload') || 0;
@ -93,15 +139,14 @@ sub check_overload {
}
}
$options{timeticks} += ($self->{new_datas}->{overload} * 4294967296);
$self->{statefile_cache}->write(data => $self->{new_datas});
return $options{timeticks};
}
sub run {
sub manage_selection {
my ($self, %options) = @_;
$self->{snmp} = $options{snmp};
# To be used first for OS
my $oid_hrSystemUptime = '.1.3.6.1.2.1.25.1.1.0';
# For network equipment or others
@ -109,10 +154,10 @@ sub run {
my ($result, $value);
if (defined($self->{option_results}->{force_oid})) {
$result = $self->{snmp}->get_leef(oids => [ $self->{option_results}->{force_oid} ], nothing_quit => 1);
$value = $result->{$self->{option_results}->{force_oid}};
$result = $options{snmp}->get_leef(oids => [ $self->{option_results}->{force_oid} ], nothing_quit => 1);
$value = $result->{ $self->{option_results}->{force_oid} };
} else {
$result = $self->{snmp}->get_leef(oids => [ $oid_hrSystemUptime, $oid_sysUpTime ], nothing_quit => 1);
$result = $options{snmp}->get_leef(oids => [ $oid_hrSystemUptime, $oid_sysUpTime ], nothing_quit => 1);
if (defined($result->{$oid_hrSystemUptime})) {
$value = $result->{$oid_hrSystemUptime};
} else {
@ -120,31 +165,10 @@ sub run {
}
}
$value = $self->check_overload(timeticks => $value);
$value = $self->check_overload(timeticks => $value, snmp => $options{snmp});
$value = floor($value / 100);
my $exit_code = $self->{perfdata}->threshold_check(
value => floor($value / $unitdiv->{$self->{option_results}->{unit}}),
threshold => [ { label => 'critical', exit_litteral => 'critical' }, { label => 'warning', exit_litteral => 'warning' } ]
);
$self->{output}->perfdata_add(
label => 'uptime', unit => $self->{option_results}->{unit},
value => floor($value / $unitdiv->{$self->{option_results}->{unit}}),
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',
centreon::plugins::misc::change_seconds(value => $value, start => 'd')
)
);
$self->{output}->display();
$self->{output}->exit();
$self->{global} = { uptime => $value };
}
1;
@ -157,13 +181,13 @@ Check system uptime.
=over 8
=item B<--warning>
=item B<--warning-uptime>
Threshold warning in seconds.
Threshold warning.
=item B<--critical>
=item B<--critical-uptime>
Threshold critical in seconds.
Threshold critical.
=item B<--force-oid>