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centreon-plugins
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update aws rds

This commit is contained in:
garnier-quentin 2020-07-21 16:43:54 +02:00
parent cf87855ee1
commit 4263c6b773
3 changed files with 227 additions and 25 deletions
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17
cloud/aws/rds/mode/network.pm
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@ -65,13 +65,12 @@ sub new {
my $self = $class->SUPER::new(package => __PACKAGE__, %options); my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class; bless $self, $class;
$options{options}->add_options(arguments => $options{options}->add_options(arguments => {
{ 'type:s' => { name => 'type' },
"type:s" => { name => 'type' }, 'name:s@' => { name => 'name' },
"name:s@" => { name => 'name' }, 'filter-metric:s' => { name => 'filter_metric' }
"filter-metric:s" => { name => 'filter_metric' }, });
});
return $self; return $self;
} }
@ -168,9 +167,9 @@ perl centreon_plugins.pl --plugin=cloud::aws::rds::plugin --custommode=paws --mo
Works for the following database engines : aurora, mysql, mariadb. Works for the following database engines : aurora, mysql, mariadb.
See 'https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/rds-metricscollected.html' for more informations. See 'https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/MonitoringOverview.html' for more informations.
Default statistic: 'average' / All satistics are valid. Default statistic: 'average' / All statistics are valid.
=over 8 =over 8

202
cloud/aws/rds/mode/storage.pm Normal file
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@ -0,0 +1,202 @@
#
# 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 cloud::aws::rds::mode::storage;
use base qw(centreon::plugins::templates::counter);
use strict;
use warnings;
my %map_type = (
instance => "DBInstanceIdentifier",
cluster => "DBClusterIdentifier"
);
sub prefix_metric_output {
my ($self, %options) = @_;
return ucfirst($options{instance_value}->{type}) . " '" . $options{instance_value}->{display} . "' " . $options{instance_value}->{stat} . " ";
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'metric', type => 1, cb_prefix_output => 'prefix_metric_output', message_multiple => "All storage metrics are ok", skipped_code => { -10 => 1 } }
];
foreach my $statistic ('minimum', 'maximum', 'average', 'sum') {
foreach my $metric ('FreeStorageSpace', 'FreeableMemory') {
my $entry = {
label => lc($metric) . '-' . lc($statistic), set => {
key_values => [ { name => $metric . '_' . $statistic }, { name => 'display' }, { name => 'type' }, { name => 'stat' } ],
output_template => $metric . ': %.2f %s',
output_change_bytes => 2,
perfdatas => [
{ label => lc($metric) . '_' . lc($statistic), value => $metric . '_' . $statistic ,
template => '%s', unit => 'B', min => 0, label_extra_instance => 1, instance_use => 'display' }
]
}
};
push @{$self->{maps_counters}->{metric}}, $entry;
}
}
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$options{options}->add_options(arguments => {
'type:s' => { name => 'type' },
'name:s@' => { name => 'name' },
'filter-metric:s' => { name => 'filter_metric' }
});
return $self;
}
sub check_options {
my ($self, %options) = @_;
$self->SUPER::check_options(%options);
if (!defined($self->{option_results}->{type}) || $self->{option_results}->{type} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --type option.");
$self->{output}->option_exit();
}
if ($self->{option_results}->{type} ne 'cluster' && $self->{option_results}->{type} ne 'instance') {
$self->{output}->add_option_msg(short_msg => "Instance type '" . $self->{option_results}->{type} . "' is not handled for this mode");
$self->{output}->option_exit();
}
if (!defined($self->{option_results}->{name}) || $self->{option_results}->{name} eq '') {
$self->{output}->add_option_msg(short_msg => "Need to specify --name option.");
$self->{output}->option_exit();
}
foreach my $instance (@{$self->{option_results}->{name}}) {
if ($instance ne '') {
push @{$self->{aws_instance}}, $instance;
}
}
$self->{aws_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 600;
$self->{aws_period} = defined($self->{option_results}->{period}) ? $self->{option_results}->{period} : 60;
$self->{aws_statistics} = ['Average'];
if (defined($self->{option_results}->{statistic})) {
$self->{aws_statistics} = [];
foreach my $stat (@{$self->{option_results}->{statistic}}) {
if ($stat ne '') {
push @{$self->{aws_statistics}}, ucfirst(lc($stat));
}
}
}
foreach my $metric ('NetworkReceiveThroughput', 'NetworkTransmitThroughput') {
next if (defined($self->{option_results}->{filter_metric}) && $self->{option_results}->{filter_metric} ne ''
&& $metric !~ /$self->{option_results}->{filter_metric}/);
push @{$self->{aws_metrics}}, $metric;
}
}
sub manage_selection {
my ($self, %options) = @_;
my %metric_results;
foreach my $instance (@{$self->{aws_instance}}) {
$metric_results{$instance} = $options{custom}->cloudwatch_get_metrics(
namespace => 'AWS/RDS',
dimensions => [ { Name => $map_type{$self->{option_results}->{type}}, Value => $instance } ],
metrics => $self->{aws_metrics},
statistics => $self->{aws_statistics},
timeframe => $self->{aws_timeframe},
period => $self->{aws_period}
);
foreach my $metric (@{$self->{aws_metrics}}) {
foreach my $statistic (@{$self->{aws_statistics}}) {
next if (!defined($metric_results{$instance}->{$metric}->{lc($statistic)}) && !defined($self->{option_results}->{zeroed}));
$self->{metric}->{$instance . "_" . lc($statistic)}->{display} = $instance;
$self->{metric}->{$instance . "_" . lc($statistic)}->{stat} = lc($statistic);
$self->{metric}->{$instance . "_" . lc($statistic)}->{type} = $self->{option_results}->{type};
$self->{metric}->{$instance . "_" . lc($statistic)}->{$metric . "_" . lc($statistic)} = defined($metric_results{$instance}->{$metric}->{lc($statistic)}) ? $metric_results{$instance}->{$metric}->{lc($statistic)} : 0;
}
}
}
if (scalar(keys %{$self->{metric}}) <= 0) {
$self->{output}->add_option_msg(short_msg => 'No metrics. Check your options or use --zeroed option to set 0 on undefined values');
$self->{output}->option_exit();
}
}
1;
__END__
=head1 MODE
Check RDS instances storage metrics.
Example:
perl centreon_plugins.pl --plugin=cloud::aws::rds::plugin --custommode=paws --mode=storage --region='eu-west-1'
--type='cluster' --name='centreon-db-ppd-cluster' --filter-metric='FreeStorageSpace' --statistic='average'
--critical-freestoragespace-average='10G:' --verbose
Works for the following database engines : aurora, mysql, mariadb.
See 'https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/MonitoringOverview.html' for more informations.
Default statistic: 'average' / All statistics are valid.
=over 8
=item B<--type>
Set the instance type (Required) (Can be: 'cluster', 'instance').
=item B<--name>
Set the instance name (Required) (Can be multiple).
=item B<--filter-metric>
Filter metrics (Can be: 'freestoragespace', 'freeablememory')
(Can be a regexp).
=item B<--warning-$metric$-$statistic$>
Thresholds warning ($metric$ can be: 'freestoragespace', 'freeablememory',
$statistic$ can be: 'minimum', 'maximum', 'average', 'sum').
=item B<--critical-$metric$-$statistic$>
Thresholds warning ($metric$ can be: 'freestoragespace', 'freeablememory',
$statistic$ can be: 'minimum', 'maximum', 'average', 'sum').
=back
=cut

33
cloud/aws/rds/plugin.pm
View File

@ -26,26 +26,27 @@ use base qw(centreon::plugins::script_custom);
sub new { sub new {
my ( $class, %options ) = @_; my ( $class, %options ) = @_;
my $self = $class->SUPER::new( package => __PACKAGE__, %options ); my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class; bless $self, $class;
$self->{version} = '0.1'; $self->{version} = '0.1';
%{ $self->{modes} } = ( $self->{modes} = {
'connections' => 'cloud::aws::rds::mode::connections', 'connections' => 'cloud::aws::rds::mode::connections',
'cpu' => 'cloud::aws::rds::mode::cpu', 'cpu' => 'cloud::aws::rds::mode::cpu',
'discovery' => 'cloud::aws::rds::mode::discovery', 'discovery' => 'cloud::aws::rds::mode::discovery',
'diskio' => 'cloud::aws::rds::mode::diskio', 'diskio' => 'cloud::aws::rds::mode::diskio',
'instance-status' => 'cloud::aws::rds::mode::instancestatus', 'instance-status' => 'cloud::aws::rds::mode::instancestatus',
'list-clusters' => 'cloud::aws::rds::mode::listclusters', 'list-clusters' => 'cloud::aws::rds::mode::listclusters',
'list-instances' => 'cloud::aws::rds::mode::listinstances', 'list-instances' => 'cloud::aws::rds::mode::listinstances',
'network' => 'cloud::aws::rds::mode::network', 'network' => 'cloud::aws::rds::mode::network',
'queries' => 'cloud::aws::rds::mode::queries', 'queries' => 'cloud::aws::rds::mode::queries',
'transactions' => 'cloud::aws::rds::mode::transactions', 'storage' => 'cloud::aws::rds::mode::storage',
'volume' => 'cloud::aws::rds::mode::volume', 'transactions' => 'cloud::aws::rds::mode::transactions',
); 'volume' => 'cloud::aws::rds::mode::volume',
};
$self->{custom_modes}{paws} = 'cloud::aws::custom::paws'; $self->{custom_modes}->{paws} = 'cloud::aws::custom::paws';
$self->{custom_modes}{awscli} = 'cloud::aws::custom::awscli'; $self->{custom_modes}->{awscli} = 'cloud::aws::custom::awscli';
return $self; return $self;
} }