318 lines
12 KiB
Perl
318 lines
12 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 cloud::aws::ec2::mode::network;
|
|
|
|
use base qw(centreon::plugins::templates::counter);
|
|
|
|
use strict;
|
|
use warnings;
|
|
|
|
my %metrics_mapping = (
|
|
'NetworkIn' => {
|
|
'output' => 'Network In',
|
|
'label' => 'network-in',
|
|
'nlabel' => {
|
|
'absolute' => 'ec2.network.in.bytes',
|
|
'per_second' => 'ec2.network.in.bytespersecond',
|
|
},
|
|
'unit' => 'B',
|
|
},
|
|
'NetworkOut' => {
|
|
'output' => 'Network Out',
|
|
'label' => 'network-out',
|
|
'nlabel' => {
|
|
'absolute' => 'ec2.network.out.bytes',
|
|
'per_second' => 'ec2.network.out.bytespersecond',
|
|
},
|
|
'unit' => 'B',
|
|
},
|
|
'NetworkPacketsIn' => {
|
|
'output' => 'Network Packets In',
|
|
'label' => 'network-packets-in',
|
|
'nlabel' => {
|
|
'absolute' => 'ec2.network.packets.in.count',
|
|
'per_second' => 'ec2.network.packets.in.persecond',
|
|
},
|
|
'unit' => 'packets',
|
|
},
|
|
'NetworkPacketsOut' => {
|
|
'output' => 'Network Packets Out',
|
|
'label' => 'network-packets-out',
|
|
'nlabel' => {
|
|
'absolute' => 'ec2.network.packets.out.count',
|
|
'per_second' => 'ec2.network.packets.out.persecond',
|
|
},
|
|
'unit' => 'packets',
|
|
},
|
|
);
|
|
|
|
my %map_type = (
|
|
"instance" => "InstanceId",
|
|
"asg" => "AutoScalingGroupName",
|
|
);
|
|
|
|
sub prefix_metric_output {
|
|
my ($self, %options) = @_;
|
|
|
|
return ucfirst($self->{option_results}->{type}) . " '" . $options{instance_value}->{display} . "' ";
|
|
}
|
|
|
|
sub prefix_statistics_output {
|
|
my ($self, %options) = @_;
|
|
|
|
return "Statistic '" . $options{instance_value}->{display} . "' Metrics ";
|
|
}
|
|
|
|
sub long_output {
|
|
my ($self, %options) = @_;
|
|
|
|
return "Checking " . ucfirst($self->{option_results}->{type}) . " '" . $options{instance_value}->{display} . "' ";
|
|
}
|
|
|
|
sub custom_metric_calc {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{result_values}->{timeframe} = $options{new_datas}->{$self->{instance} . '_timeframe'};
|
|
$self->{result_values}->{value} = $options{new_datas}->{$self->{instance} . '_' . $options{extra_options}->{metric}};
|
|
$self->{result_values}->{value_per_sec} = $self->{result_values}->{value} / $self->{result_values}->{timeframe};
|
|
$self->{result_values}->{metric} = $options{extra_options}->{metric};
|
|
return 0;
|
|
}
|
|
|
|
sub custom_metric_threshold {
|
|
my ($self, %options) = @_;
|
|
|
|
my $exit = $self->{perfdata}->threshold_check(
|
|
value => defined($self->{instance_mode}->{option_results}->{per_sec}) ? $self->{result_values}->{value_per_sec} : $self->{result_values}->{value},
|
|
threshold => [ { label => 'critical-' . $metrics_mapping{$self->{result_values}->{metric}}->{label}, exit_litteral => 'critical' },
|
|
{ label => 'warning-' . $metrics_mapping{$self->{result_values}->{metric}}->{label}, exit_litteral => 'warning' } ]);
|
|
return $exit;
|
|
}
|
|
|
|
sub custom_metric_perfdata {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{output}->perfdata_add(
|
|
instances => $self->{instance},
|
|
label => $metrics_mapping{$self->{result_values}->{metric}}->{label},
|
|
nlabel => defined($self->{instance_mode}->{option_results}->{per_sec}) ?
|
|
$metrics_mapping{$self->{result_values}->{metric}}->{nlabel}->{per_second} :
|
|
$metrics_mapping{$self->{result_values}->{metric}}->{nlabel}->{absolute},
|
|
unit => defined($self->{instance_mode}->{option_results}->{per_sec}) ?
|
|
$metrics_mapping{$self->{result_values}->{metric}}->{unit} . '/s' :
|
|
$metrics_mapping{$self->{result_values}->{metric}}->{unit},
|
|
value => sprintf("%.2f", defined($self->{instance_mode}->{option_results}->{per_sec}) ?
|
|
$self->{result_values}->{value_per_sec} :
|
|
$self->{result_values}->{value}),
|
|
warning => $self->{perfdata}->get_perfdata_for_output(label => 'warning-' . $metrics_mapping{$self->{result_values}->{metric}}->{label}),
|
|
critical => $self->{perfdata}->get_perfdata_for_output(label => 'critical-' . $metrics_mapping{$self->{result_values}->{metric}}->{label}),
|
|
);
|
|
}
|
|
|
|
sub custom_metric_output {
|
|
my ($self, %options) = @_;
|
|
my $msg = "";
|
|
|
|
if (defined($self->{instance_mode}->{option_results}->{per_sec})) {
|
|
my ($value, $unit) = ($metrics_mapping{$self->{result_values}->{metric}}->{unit} eq 'B') ?
|
|
$self->{perfdata}->change_bytes(value => $self->{result_values}->{value_per_sec}) :
|
|
($self->{result_values}->{value_per_sec}, $metrics_mapping{$self->{result_values}->{metric}}->{unit});
|
|
$msg = sprintf("%s: %.2f %s", $metrics_mapping{$self->{result_values}->{metric}}->{output}, $value, $unit . '/s');
|
|
} else {
|
|
my ($value, $unit) = ($metrics_mapping{$self->{result_values}->{metric}}->{unit} eq 'B') ?
|
|
$self->{perfdata}->change_bytes(value => $self->{result_values}->{value}) :
|
|
($self->{result_values}->{value}, $metrics_mapping{$self->{result_values}->{metric}}->{unit});
|
|
$msg = sprintf("%s: %.2f %s", $metrics_mapping{$self->{result_values}->{metric}}->{output}, $value, $unit);
|
|
}
|
|
return $msg;
|
|
}
|
|
|
|
sub set_counters {
|
|
my ($self, %options) = @_;
|
|
|
|
$self->{maps_counters_type} = [
|
|
{ name => 'metrics', type => 3, cb_prefix_output => 'prefix_metric_output', cb_long_output => 'long_output',
|
|
message_multiple => 'All network metrics are ok', indent_long_output => ' ',
|
|
group => [
|
|
{ name => 'statistics', display_long => 1, cb_prefix_output => 'prefix_statistics_output',
|
|
message_multiple => 'All metrics are ok', type => 1, skipped_code => { -10 => 1 } },
|
|
]
|
|
}
|
|
];
|
|
|
|
foreach my $metric (keys %metrics_mapping) {
|
|
my $entry = {
|
|
label => $metrics_mapping{$metric}->{label},
|
|
set => {
|
|
key_values => [ { name => $metric }, { name => 'timeframe' }, { name => 'display' } ],
|
|
closure_custom_calc => $self->can('custom_metric_calc'),
|
|
closure_custom_calc_extra_options => { metric => $metric },
|
|
closure_custom_output => $self->can('custom_metric_output'),
|
|
closure_custom_perfdata => $self->can('custom_metric_perfdata'),
|
|
closure_custom_threshold_check => $self->can('custom_metric_threshold'),
|
|
}
|
|
};
|
|
push @{$self->{maps_counters}->{statistics}}, $entry;
|
|
}
|
|
}
|
|
|
|
sub new {
|
|
my ($class, %options) = @_;
|
|
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
|
|
bless $self, $class;
|
|
|
|
$options{options}->add_options(arguments => {
|
|
"type:s" => { name => 'type' },
|
|
"name:s@" => { name => 'name' },
|
|
"filter-metric:s" => { name => 'filter_metric' },
|
|
"per-sec" => { name => 'per_sec' },
|
|
});
|
|
|
|
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 'asg' && $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 $metric (keys %metrics_mapping) {
|
|
next if (defined($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/EC2',
|
|
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}));
|
|
|
|
$self->{metrics}->{$instance}->{display} = $instance;
|
|
$self->{metrics}->{$instance}->{statistics}->{lc($statistic)}->{display} = $statistic;
|
|
$self->{metrics}->{$instance}->{statistics}->{lc($statistic)}->{timeframe} = $self->{aws_timeframe};
|
|
$self->{metrics}->{$instance}->{statistics}->{lc($statistic)}->{$metric} =
|
|
defined($metric_results{$instance}->{$metric}->{lc($statistic)}) ?
|
|
$metric_results{$instance}->{$metric}->{lc($statistic)} : 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (scalar(keys %{$self->{metrics}}) <= 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 EC2 instances network metrics.
|
|
|
|
Example:
|
|
perl centreon_plugins.pl --plugin=cloud::aws::ec2::plugin --custommode=paws --mode=network --region='eu-west-1'
|
|
--type='asg' --name='centreon-middleware' --filter-metric='Packets' --statistic='sum'
|
|
--critical-network-packets-out='10' --verbose
|
|
|
|
See 'https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/ec2-metricscollected.html' for more informations.
|
|
|
|
Default statistic: 'average' / All satistics are valid.
|
|
|
|
=over 8
|
|
|
|
=item B<--type>
|
|
|
|
Set the instance type (Required) (Can be: 'asg', 'instance').
|
|
|
|
=item B<--name>
|
|
|
|
Set the instance name (Required) (Can be multiple).
|
|
|
|
=item B<--filter-metric>
|
|
|
|
Filter metrics (Can be: 'NetworkIn', 'NetworkOut',
|
|
'NetworkPacketsIn', 'NetworkPacketsOut')
|
|
(Can be a regexp).
|
|
|
|
=item B<--warning-*> B<--critical-*>
|
|
|
|
Thresholds warning (Can be 'network-in', 'network-out',
|
|
'network-packets-in', 'network-packets-out'.
|
|
|
|
=item B<--per-sec>
|
|
|
|
Change the data to be unit/sec.
|
|
|
|
=back
|
|
|
|
=cut
|