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clean(jvm/actuator): remove mode

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garnier-quentin 2021-08-04 14:07:03 +02:00
parent c9f5242c81
commit 1937c81e8f
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centreon-plugins/apps/java/jvm/actuator/mode/gcusage.pm
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#
# 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::jvm::mode::gcusage;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
use Digest::MD5 qw(md5_hex);
sub prefix_gc_output {
my ($self, %options) = @_;
return "Garbage collector '" . $options{instance_value}->{display} . "' ";
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'gc', type => 1, cb_prefix_output => 'prefix_gc_output', message_multiple => 'All garbage collectors are ok' }
];
$self->{maps_counters}->{gc} = [
{ label => 'time', nlabel => 'gc.collection.time.elapsed.milliseconds', set => {
key_values => [ { name => 'time', diff => 1 }, { name => 'display' } ],
output_template => 'collection time: %s ms',
perfdatas => [
{ template => '%s', unit => 'ms', min => 0, label_extra_instance => 1, instance_use => 'display' }
]
}
},
{ label => 'count', nlabel => 'gc.collection.count', set => {
key_values => [ { name => 'count', diff => 1 }, { name => 'display' } ],
output_template => 'collection count: %s',
perfdatas => [
{ template => '%s', min => 0, label_extra_instance => 1, instance_use => 'display' }
]
}
}
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1, force_new_perfdata => 1);
bless $self, $class;
$options{options}->add_options(arguments => {
'filter-name:s' => { name => 'filter_name' }
});
return $self;
}
sub manage_selection {
my ($self, %options) = @_;
$self->{request} = [
{ mbean => "java.lang:type=GarbageCollector,name=*", attributes => [ { name => 'CollectionCount' }, { name => 'CollectionTime' } ] }
];
$self->{gc} = {};
my $result = $options{custom}->get_attributes(request => $self->{request}, nothing_quit => 1);
foreach my $key (keys %$result) {
$key =~ /name=(.*?)(?:,|$)/;
my $name = $1;
$self->{gc}->{$name} = {
display => $name,
time => $result->{$key}->{CollectionTime},
count => $result->{$key}->{CollectionCount}
}
}
if (scalar(keys %{$self->{gc}}) <= 0) {
$self->{output}->add_option_msg(short_msg => 'No garbage collector found.');
$self->{output}->option_exit();
}
$self->{cache_name} = 'jvm_standard_' . $self->{mode} . '_' . md5_hex($options{custom}->get_connection_info()) . '_' .
(defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all')) . '_' .
(defined($self->{option_results}->{filter_name}) ? md5_hex($self->{option_results}->{filter_name}) : md5_hex('all'));
}
1;
__END__
=head1 MODE
Check garbage collectors.
=over 8
=item B<--filter-counters>
Only display some counters (regexp can be used).
Example: --filter-counters='^count$'
=item B<--filter-name>
Filter garbage collector name (can be a regexp).
=item B<--warning-*>
Threshold warning.
Can be: 'count', 'time' (ms).
=item B<--critical-*>
Threshold critical.
Can be: 'count', 'time' (ms).
=back
=cut