222 lines
8.2 KiB
Perl
222 lines
8.2 KiB
Perl
#
|
|
# Copyright 2021 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 centreon::common::cisco::standard::snmp::mode::memoryflash;
|
|
|
|
use base qw(centreon::plugins::templates::counter);
|
|
|
|
use strict;
|
|
use warnings;
|
|
use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold catalog_status_calc);
|
|
|
|
sub custom_status_output {
|
|
my ($self, %options) = @_;
|
|
|
|
my $msg = 'status : ' . $self->{result_values}->{status};
|
|
return $msg;
|
|
}
|
|
|
|
sub custom_mem_output {
|
|
my ($self, %options) = @_;
|
|
|
|
my $msg = sprintf("Total: %s %s Used: %s %s (%.2f%%) Free: %s %s (%.2f%%)",
|
|
$self->{perfdata}->change_bytes(value => $self->{result_values}->{total}),
|
|
$self->{perfdata}->change_bytes(value => $self->{result_values}->{used}),
|
|
$self->{result_values}->{prct_used},
|
|
$self->{perfdata}->change_bytes(value => $self->{result_values}->{free}),
|
|
$self->{result_values}->{prct_free});
|
|
return $msg;
|
|
}
|
|
|
|
sub set_counters {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{maps_counters_type} = [
|
|
{ name => 'memory', type => 1, cb_prefix_output => 'prefix_memory_output', message_multiple => 'All memory flash partitions are ok', skipped_code => { -10 => 1 } }
|
|
];
|
|
|
|
$self->{maps_counters}->{memory} = [
|
|
{ label => 'status', threshold => 0, set => {
|
|
key_values => [ { name => 'status' }, { name => 'display' } ],
|
|
closure_custom_calc => \&catalog_status_calc,
|
|
closure_custom_output => $self->can('custom_status_output'),
|
|
closure_custom_perfdata => sub { return 0; },
|
|
closure_custom_threshold_check => \&catalog_status_threshold,
|
|
}
|
|
},
|
|
{ label => 'usage', nlabel => 'memory.flash.usage.bytes', set => {
|
|
key_values => [ { name => 'used' }, { name => 'free' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' }, { name => 'display' } ],
|
|
closure_custom_output => $self->can('custom_mem_output'),
|
|
perfdatas => [
|
|
{ value => 'used', template => '%d', min => 0, max => 'total',
|
|
unit => 'B', cast_int => 1, label_extra_instance => 1, instance_use => 'display' },
|
|
],
|
|
}
|
|
},
|
|
{ label => 'usage-free', display_ok => 0, nlabel => 'memory.flash.free.bytes', set => {
|
|
key_values => [ { name => 'free' }, { name => 'used' }, { name => 'prct_used' }, { name => 'prct_free' }, { name => 'total' }, { name => 'display' } ],
|
|
closure_custom_output => $self->can('custom_mem_output'),
|
|
perfdatas => [
|
|
{ value => 'free', template => '%d', min => 0, max => 'total',
|
|
unit => 'B', cast_int => 1, label_extra_instance => 1, instance_use => 'display' },
|
|
],
|
|
}
|
|
},
|
|
{ label => 'usage-prct', display_ok => 0, nlabel => 'memory.flash.usage.percentage', set => {
|
|
key_values => [ { name => 'prct_used' }, { name => 'display' } ],
|
|
output_template => 'Used : %.2f %%',
|
|
perfdatas => [
|
|
{ value => 'prct_used', template => '%.2f', min => 0, max => 100, unit => '%',
|
|
label_extra_instance => 1, instance_use => 'display' },
|
|
],
|
|
}
|
|
},
|
|
];
|
|
}
|
|
|
|
sub new {
|
|
my ($class, %options) = @_;
|
|
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
|
|
bless $self, $class;
|
|
|
|
$options{options}->add_options(arguments => {
|
|
'filter-name:s' => { name => 'filter_name' },
|
|
'unknown-status:s' => { name => 'unknown_status', default => '%{status} =~ /readOnly/i' },
|
|
'warning-status:s' => { name => 'warning_status', default => '' },
|
|
'critical-status:s' => { name => 'critical_status', default => '' },
|
|
});
|
|
|
|
return $self;
|
|
}
|
|
|
|
sub check_options {
|
|
my ($self, %options) = @_;
|
|
$self->SUPER::check_options(%options);
|
|
|
|
$self->change_macros(macros => ['warning_status', 'critical_status', 'unknown_status']);
|
|
}
|
|
|
|
sub prefix_memory_output {
|
|
my ($self, %options) = @_;
|
|
|
|
return "Partition '" . $options{instance_value}->{display} . "' ";
|
|
}
|
|
|
|
my $map_status = { 1 => 'readOnly', 2 => 'runFromFlash', 3 => 'readWrite' };
|
|
|
|
my $mapping = {
|
|
ciscoFlashPartitionSize => { oid => '.1.3.6.1.4.1.9.9.10.1.1.4.1.1.4' },
|
|
ciscoFlashPartitionFreeSpace => { oid => '.1.3.6.1.4.1.9.9.10.1.1.4.1.1.5' },
|
|
ciscoFlashPartitionStatus => { oid => '.1.3.6.1.4.1.9.9.10.1.1.4.1.1.8', map => $map_status },
|
|
ciscoFlashPartitionName => { oid => '.1.3.6.1.4.1.9.9.10.1.1.4.1.1.10' },
|
|
ciscoFlashPartitionSizeExtended => { oid => '.1.3.6.1.4.1.9.9.10.1.1.4.1.1.13' },
|
|
ciscoFlashPartitionFreeSpaceExtended => { oid => '.1.3.6.1.4.1.9.9.10.1.1.4.1.1.14' },
|
|
};
|
|
|
|
sub manage_selection {
|
|
my ($self, %options) = @_;
|
|
|
|
my $ciscoFlashPartitionEntry = '.1.3.6.1.4.1.9.9.10.1.1.4.1.1';
|
|
my $snmp_result = $options{snmp}->get_table(
|
|
oid => $ciscoFlashPartitionEntry,
|
|
nothing_quit => 1
|
|
);
|
|
|
|
$self->{memory} = {};
|
|
foreach my $oid (keys %$snmp_result) {
|
|
next if ($oid !~ /^$mapping->{ciscoFlashPartitionSize}->{oid}\.(.*)/);
|
|
my $instance = $1;
|
|
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 '' &&
|
|
$result->{ciscoFlashPartitionName} !~ /$self->{option_results}->{filter_name}/) {
|
|
$self->{output}->output_add(long_msg => "skipping '" . $result->{ciscoFlashPartitionName} . "': no matching filter.", debug => 1);
|
|
next;
|
|
}
|
|
|
|
my $total = $result->{ciscoFlashPartitionSize};
|
|
if (defined($result->{ciscoFlashPartitionSizeExtended})) {
|
|
$total = $result->{ciscoFlashPartitionSizeExtended};
|
|
}
|
|
my $free = $result->{ciscoFlashPartitionFreeSpace};
|
|
if (defined($result->{ciscoFlashPartitionFreeSpaceExtended})) {
|
|
$free = $result->{ciscoFlashPartitionFreeSpaceExtended};
|
|
}
|
|
|
|
my ($used, $prct_used, $prct_free);
|
|
if ($total > 0) {
|
|
$used = $total - $free;
|
|
$prct_used = $used * 100 / $total;
|
|
$prct_free = 100 - $prct_used;
|
|
}
|
|
$self->{memory}->{$instance} = {
|
|
display => $result->{ciscoFlashPartitionName},
|
|
status => $result->{ciscoFlashPartitionStatus},
|
|
free => $free,
|
|
used => $used,
|
|
prct_used => $prct_used,
|
|
prct_free => $prct_free,
|
|
total => $total,
|
|
};
|
|
}
|
|
|
|
if (scalar(keys %{$self->{memory}}) <= 0) {
|
|
$self->{output}->add_option_msg(short_msg => 'No flash memory found.');
|
|
$self->{output}->option_exit();
|
|
}
|
|
}
|
|
|
|
1;
|
|
|
|
__END__
|
|
|
|
=head1 MODE
|
|
|
|
Check memory flash usages.
|
|
|
|
=over 8
|
|
|
|
=item B<--unknown-status>
|
|
|
|
Set unknown threshold for status (Default: '%{status} =~ /readOnly/i').
|
|
Can used special variables like: %{status}, %{display}
|
|
|
|
=item B<--warning-status>
|
|
|
|
Set warning threshold for status (Default: '').
|
|
Can used special variables like: %{status}, %{display}
|
|
|
|
=item B<--critical-status>
|
|
|
|
Set critical threshold for status (Default: '').
|
|
Can used special variables like: %{status}, %{display}
|
|
|
|
=item B<--warning-*> B<--critical-*>
|
|
|
|
Thresholds.
|
|
Can be: 'usage' (B), 'usage-free' (B), 'usage-prct' (%).
|
|
|
|
=item B<--filter-name>
|
|
|
|
Filter partition name (can be a regexp).
|
|
|
|
=back
|
|
|
|
=cut
|