(plugin) check kubernetes cluster through azure API (#3351)
* add plugin to check kubernetes cluster through azure API * ordering modes alphabeticaly in plugin.pm file, allocatableresources now contains CPU cores and memory * removing loop to define custom aggregation type
This commit is contained in:
lchrdn
GitHub
parent
d474dd2ca4
commit
756d6dfa37
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#
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# Copyright 2021 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
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# service performance.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package cloud::azure::compute::aks::mode::allocatableresources;
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use base qw(cloud::azure::custom::mode);
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use strict;
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use warnings;
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sub get_metrics_mapping {
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my ($self, %options) = @_;
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my $metrics_mapping = {
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'kube_node_status_allocatable_cpu_cores' => {
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'output' => 'Allocatable CPU Cores',
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'label' => 'allocatable-cpu-cores',
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'nlabel' => 'aks.node.allocatable.cpu.cores',
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'unit' => '',
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'min' => '0',
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},
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'kube_node_status_allocatable_memory_bytes' => {
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'output' => 'Allocatable Memory Bytes',
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'label' => 'allocatable-memory-bytes',
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'nlabel' => 'aks.node.allocatable.memory.bytes',
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'unit' => 'B',
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'min' => '0',
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}
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};
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return $metrics_mapping;
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-metric:s' => { name => 'filter_metric' },
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'resource:s' => { name => 'resource' },
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'resource-group:s' => { name => 'resource_group' }
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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if (!defined($self->{option_results}->{resource}) || $self->{option_results}->{resource} eq '') {
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$self->{output}->add_option_msg(short_msg => 'Need to specify either --resource <name> with --resource-group option or --resource <id>.');
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$self->{output}->option_exit();
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}
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my $resource = $self->{option_results}->{resource};
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my $resource_group = defined($self->{option_results}->{resource_group}) ? $self->{option_results}->{resource_group} : '';
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my $resource_type = $self->{option_results}->{resource_type};
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if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.ContainerService\/managedClusters\/(.*)$/) {
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$resource_group = $1;
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$resource = $2;
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}
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$self->{az_resource} = $resource;
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$self->{az_resource_group} = $resource_group;
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$self->{az_resource_type} = 'managedClusters';
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$self->{az_resource_namespace} = 'Microsoft.ContainerService';
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$self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
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$self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
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$self->{az_aggregations} = ['Average'];
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foreach my $metric (keys %{$self->{metrics_mapping}}) {
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next if (defined($self->{option_results}->{filter_metric}) && $self->{option_results}->{filter_metric} ne ''
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&& $metric !~ /$self->{option_results}->{filter_metric}/);
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push @{$self->{az_metrics}}, $metric;
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}
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}
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1;
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__END__
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=head1 MODE
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Check remaining Azure Kubernetes Cluster Allocatable Memory in Bytes.
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Example:
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Using resource name :
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perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=allocatablememory --custommode=api
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--resource=<cluster_id> --resource-group=<resourcegroup_id> --warning-allocatable-memory-bytes=16GB: --critical-allocatable-memory-bytes=8GB:
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Using resource id :
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perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=allocatablememory --custommode=api
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--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.ContainerService/managedClusters/<cluster_id>'
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--warning-allocatable-memory-bytes=16GB: --critical-allocatable-memory-bytes=8GB:
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=over 8
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=item B<--resource>
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Set resource name or id (Required).
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=item B<--resource-group>
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Set resource group (Required if resource's name is used).
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=item B<--warning-allocatable-memory-bytes>
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Set warning threshold for remaining allocatable memory in bytes.
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It is a range, set 16GB: to get WARNING if there are less than 16GB allocatable left.
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=item B<--critical-allocatable-memory-bytes>
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Set critical threshold for remaining allocatable memory in bytes.
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It is a range, set 8GB: to get CRITICAL if there are less than 8GB allocatable left.
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=item B<--warning-allocatable-cpu-cores>
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Set warning threshold for number of remaining allocatable CPU Cores.
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It is a range, set 10: to get WARNING if there are less than 10 CPU cores allocatable remaining.
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=item B<--critical-allocatable-cpu-cores>
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Set critical threshold for number of remaining allocatable CPU Cores.
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It is a range, set 5: to get CRITICAL if there are less than 5 CPU cores allocatable remaining.
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=back
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=cut
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@ -0,0 +1,133 @@
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#
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# Copyright 2021 Centreon (http://www.centreon.com/)
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#
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# 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");
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||||
# you may not use this file except in compliance with the License.
|
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# You may obtain a copy of the License at
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||||
#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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||||
# Unless required by applicable law or agreed to in writing, software
|
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# distributed under the License is distributed on an "AS IS" BASIS,
|
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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package cloud::azure::compute::aks::mode::cpu;
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use base qw(cloud::azure::custom::mode);
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use strict;
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use warnings;
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sub get_metrics_mapping {
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my ($self, %options) = @_;
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my $metrics_mapping = {
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'node_cpu_usage_percentage' => {
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'output' => 'CPU percent',
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'label' => 'cpu-usage',
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'nlabel' => 'aks.node.cpu.utilization.percentage',
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'unit' => '%',
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'min' => '0',
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'max' => '100'
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}
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};
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return $metrics_mapping;
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}
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
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bless $self, $class;
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$options{options}->add_options(arguments => {
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'filter-metric:s' => { name => 'filter_metric' },
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'resource:s' => { name => 'resource' },
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'resource-group:s' => { name => 'resource_group' }
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});
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return $self;
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}
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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if (!defined($self->{option_results}->{resource}) || $self->{option_results}->{resource} eq '') {
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$self->{output}->add_option_msg(short_msg => 'Need to specify either --resource <name> with --resource-group option or --resource <id>.');
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$self->{output}->option_exit();
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}
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my $resource = $self->{option_results}->{resource};
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my $resource_group = defined($self->{option_results}->{resource_group}) ? $self->{option_results}->{resource_group} : '';
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my $resource_type = $self->{option_results}->{resource_type};
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if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.ContainerService\/managedClusters\/(.*)$/) {
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$resource_group = $1;
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$resource = $2;
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}
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$self->{az_resource} = $resource;
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$self->{az_resource_group} = $resource_group;
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$self->{az_resource_type} = 'managedClusters';
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$self->{az_resource_namespace} = 'Microsoft.ContainerService';
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$self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
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$self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
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$self->{az_aggregations} = ['Average'];
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foreach my $metric (keys %{$self->{metrics_mapping}}) {
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next if (defined($self->{option_results}->{filter_metric}) && $self->{option_results}->{filter_metric} ne ''
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&& $metric !~ /$self->{option_results}->{filter_metric}/);
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push @{$self->{az_metrics}}, $metric;
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}
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}
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1;
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__END__
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=head1 MODE
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Check Azure Kubernetes Cluster CPU usage in percentage.
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Example:
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Using resource name :
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perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=cpu --custommode=api
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--resource=<cluster_id> --resource-group=<resourcegroup_id> --warning-cpu-usage='80' --critical-cpu-usage='90'
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Using resource id :
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perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=cpu --custommode=api
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--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.ContainerService/managedClusters/<cluster_id>'
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--warning-cpu-usage='80' --critical-cpu-usage='90'
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=over 8
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=item B<--resource>
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Set resource name or id (Required).
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=item B<--resource-group>
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Set resource group (Required if resource's name is used).
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=item B<--warning-cpu-usage>
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Set warning threshold for CPU utilization percentage.
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=item B<--critical-cpu-usage>
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Set critical threshold for CPU utilization percentage.
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=back
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=cut
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@ -0,0 +1,56 @@
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#
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# Copyright 2021 Centreon (http://www.centreon.com/)
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#
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# Centreon is a full-fledged industry-strength solution that meets
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# the needs in IT infrastructure and application monitoring for
|
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# service performance.
|
||||
#
|
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# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
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# 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
|
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# 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.
|
||||
#
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package cloud::azure::compute::aks::mode::discovery;
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use base qw(cloud::azure::management::monitor::mode::discovery);
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use strict;
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use warnings;
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sub check_options {
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my ($self, %options) = @_;
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$self->SUPER::check_options(%options);
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$self->{namespace} = 'Microsoft.ContainerService';
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$self->{type} = 'managedClusters';
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}
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1;
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__END__
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=head1 MODE
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Managed Cluster Discovery.
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=over 8
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=item B<--location>
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Specify resources location.
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=item B<--prettify>
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Prettify JSON output.
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=back
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=cut
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@ -0,0 +1,147 @@
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#
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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.
|
||||
#
|
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package cloud::azure::compute::aks::mode::storage;
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use base qw(cloud::azure::custom::mode);
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use strict;
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use warnings;
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sub get_metrics_mapping {
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my ($self, %options) = @_;
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my $metrics_mapping = {
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'node_disk_usage_bytes' => {
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'output' => 'Storage Used',
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'label' => 'storage-used',
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'nlabel' => 'aks.node.disk.usage.bytes',
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'unit' => 'B',
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'min' => '0'
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},
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'node_disk_usage_percentage' => {
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'output' => 'Storage Percent',
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'label' => 'storage-percent',
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'nlabel' => 'aks.node.disk.usage.percentage',
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'unit' => '%',
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'min' => '0'
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}
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};
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return $metrics_mapping;
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}
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|
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sub new {
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my ($class, %options) = @_;
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my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
|
||||
bless $self, $class;
|
||||
|
||||
$options{options}->add_options(arguments => {
|
||||
'filter-metric:s' => { name => 'filter_metric' },
|
||||
'resource:s' => { name => 'resource' },
|
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'resource-group:s' => { name => 'resource_group' }
|
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});
|
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|
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return $self;
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}
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|
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sub check_options {
|
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my ($self, %options) = @_;
|
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$self->SUPER::check_options(%options);
|
||||
|
||||
if (!defined($self->{option_results}->{resource}) || $self->{option_results}->{resource} eq '') {
|
||||
$self->{output}->add_option_msg(short_msg => 'Need to specify either --resource <name> with --resource-group option or --resource <id>.');
|
||||
$self->{output}->option_exit();
|
||||
}
|
||||
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my $resource = $self->{option_results}->{resource};
|
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my $resource_group = defined($self->{option_results}->{resource_group}) ? $self->{option_results}->{resource_group} : '';
|
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my $resource_type = $self->{option_results}->{resource_type};
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if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.ContainerService\/managedClusters\/(.*)$/) {
|
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$resource_group = $1;
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$resource = $2;
|
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}
|
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$self->{az_resource} = $resource;
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$self->{az_resource_group} = $resource_group;
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$self->{az_resource_type} = 'managedClusters';
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$self->{az_resource_namespace} = 'Microsoft.ContainerService';
|
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$self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
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$self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
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$self->{az_aggregations} = ['Average'];
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foreach my $metric (keys %{$self->{metrics_mapping}}) {
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next if (defined($self->{option_results}->{filter_metric}) && $self->{option_results}->{filter_metric} ne ''
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&& $metric !~ /$self->{option_results}->{filter_metric}/);
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push @{$self->{az_metrics}}, $metric;
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}
|
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}
|
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|
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1;
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|
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__END__
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=head1 MODE
|
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|
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Check Storage usage on Azure Kubernetes Cluster.
|
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|
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Example:
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||||
|
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Using resource name :
|
||||
|
||||
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=storage --custommode=api
|
||||
--resource=<cluster_id> --resource-group=<resourcegroup_id> --warning-storage-percent='90' --critical-storage-percent='95'
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|
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Using resource id :
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|
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perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=storage --custommode=api
|
||||
--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.ContainerService/managedClusters/<cluster_id>'
|
||||
--warning-storage-percent='90' --critical-storage-percent='95'
|
||||
|
||||
=over 8
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||||
|
||||
=item B<--resource>
|
||||
|
||||
Set resource name or id (Required).
|
||||
|
||||
=item B<--resource-group>
|
||||
|
||||
Set resource group (Required if resource's name is used).
|
||||
|
||||
=item B<--warning-storage-used>
|
||||
|
||||
Warning threshold in Bytes.
|
||||
|
||||
=item B<--critical-storage-used>
|
||||
|
||||
Critical threshold in Bytes.
|
||||
|
||||
=item B<--warning-storage-percent>
|
||||
|
||||
Warning threshold in percent.
|
||||
|
||||
=item B<--critical-storage-percent>
|
||||
|
||||
Critical threshold in percent.
|
||||
|
||||
|
||||
=back
|
||||
|
||||
=cut
|
||||
|
|
@ -0,0 +1,140 @@
|
|||
#
|
||||
# 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 cloud::azure::compute::aks::mode::traffic;
|
||||
|
||||
use base qw(cloud::azure::custom::mode);
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
|
||||
sub get_metrics_mapping {
|
||||
my ($self, %options) = @_;
|
||||
|
||||
my $metrics_mapping = {
|
||||
'node_network_out_bytes' => {
|
||||
'output' => 'Network Out',
|
||||
'label' => 'traffic-out',
|
||||
'nlabel' => 'aks.node.traffic.out.bytes',
|
||||
'unit' => 'B',
|
||||
'min' => '0',
|
||||
},
|
||||
'node_network_in_bytes' => {
|
||||
'output' => 'Network In',
|
||||
'label' => 'traffic-in',
|
||||
'nlabel' => 'aks.node.traffic.in.bytes',
|
||||
'unit' => 'B',
|
||||
'min' => '0',
|
||||
}
|
||||
};
|
||||
|
||||
return $metrics_mapping;
|
||||
}
|
||||
|
||||
sub new {
|
||||
my ($class, %options) = @_;
|
||||
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
|
||||
bless $self, $class;
|
||||
|
||||
$options{options}->add_options(arguments => {
|
||||
'filter-metric:s' => { name => 'filter_metric' },
|
||||
'resource:s' => { name => 'resource' },
|
||||
'resource-group:s' => { name => 'resource_group' }
|
||||
});
|
||||
|
||||
return $self;
|
||||
}
|
||||
|
||||
sub check_options {
|
||||
my ($self, %options) = @_;
|
||||
$self->SUPER::check_options(%options);
|
||||
|
||||
if (!defined($self->{option_results}->{resource}) || $self->{option_results}->{resource} eq '') {
|
||||
$self->{output}->add_option_msg(short_msg => 'Need to specify either --resource <name> with --resource-group option or --resource <id>.');
|
||||
$self->{output}->option_exit();
|
||||
}
|
||||
|
||||
my $resource = $self->{option_results}->{resource};
|
||||
my $resource_group = defined($self->{option_results}->{resource_group}) ? $self->{option_results}->{resource_group} : '';
|
||||
my $resource_type = $self->{option_results}->{resource_type};
|
||||
if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.ContainerService\/managedClusters\/(.*)$/) {
|
||||
$resource_group = $1;
|
||||
$resource = $2;
|
||||
}
|
||||
|
||||
$self->{az_resource} = $resource;
|
||||
$self->{az_resource_group} = $resource_group;
|
||||
$self->{az_resource_type} = 'managedClusters';
|
||||
$self->{az_resource_namespace} = 'Microsoft.ContainerService';
|
||||
$self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
|
||||
$self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
|
||||
$self->{az_aggregations} = ['Average'];
|
||||
|
||||
foreach my $metric (keys %{$self->{metrics_mapping}}) {
|
||||
next if (defined($self->{option_results}->{filter_metric}) && $self->{option_results}->{filter_metric} ne ''
|
||||
&& $metric !~ /$self->{option_results}->{filter_metric}/);
|
||||
push @{$self->{az_metrics}}, $metric;
|
||||
}
|
||||
}
|
||||
|
||||
1;
|
||||
|
||||
__END__
|
||||
|
||||
=head1 MODE
|
||||
|
||||
Check Azure Kubernetes Cluster network traffic usage in Bytes.
|
||||
|
||||
Example:
|
||||
|
||||
Using resource name :
|
||||
|
||||
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=traffic --custommode=api
|
||||
--resource=<cluster_id> --resource-group=<resourcegroup_id> --warning-traffic-out=10000 --critical-traffic-in=15000
|
||||
|
||||
Using resource id :
|
||||
|
||||
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=traffic --custommode=api
|
||||
--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.ContainerService/managedClusters/<cluster_id>'
|
||||
--warning-traffic-out=10000 --critical-traffic-in=15000
|
||||
|
||||
|
||||
=over 8
|
||||
|
||||
=item B<--resource>
|
||||
|
||||
Set resource name or id (Required).
|
||||
|
||||
=item B<--resource-group>
|
||||
|
||||
Set resource group (Required if resource's name is used).
|
||||
|
||||
=item B<--warning-*>
|
||||
|
||||
Warning threshold where '*' can be: 'traffic-out', 'traffic-in'.
|
||||
|
||||
|
||||
=item B<--critical-*>
|
||||
|
||||
Critical threshold where '*' can be: 'traffic-out', 'traffic-in'.
|
||||
|
||||
=back
|
||||
|
||||
=cut
|
||||
|
|
@ -0,0 +1,132 @@
|
|||
#
|
||||
# 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 cloud::azure::compute::aks::mode::unneedednodes;
|
||||
|
||||
use base qw(cloud::azure::custom::mode);
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
|
||||
sub get_metrics_mapping {
|
||||
my ($self, %options) = @_;
|
||||
|
||||
my $metrics_mapping = {
|
||||
'cluster_autoscaler_unneeded_nodes_count' => {
|
||||
'output' => 'Cluster Autoscaler Unneeded Nodes',
|
||||
'label' => 'unneeded-nodes',
|
||||
'nlabel' => 'aks.cluster.autoscaler.unneeded.nodes',
|
||||
'unit' => '',
|
||||
'min' => '0',
|
||||
}
|
||||
};
|
||||
|
||||
return $metrics_mapping;
|
||||
}
|
||||
|
||||
sub new {
|
||||
my ($class, %options) = @_;
|
||||
my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1);
|
||||
bless $self, $class;
|
||||
|
||||
$options{options}->add_options(arguments => {
|
||||
'filter-metric:s' => { name => 'filter_metric' },
|
||||
'resource:s' => { name => 'resource' },
|
||||
'resource-group:s' => { name => 'resource_group' }
|
||||
});
|
||||
|
||||
return $self;
|
||||
}
|
||||
|
||||
sub check_options {
|
||||
my ($self, %options) = @_;
|
||||
$self->SUPER::check_options(%options);
|
||||
|
||||
if (!defined($self->{option_results}->{resource}) || $self->{option_results}->{resource} eq '') {
|
||||
$self->{output}->add_option_msg(short_msg => 'Need to specify either --resource <name> with --resource-group option or --resource <id>.');
|
||||
$self->{output}->option_exit();
|
||||
}
|
||||
|
||||
my $resource = $self->{option_results}->{resource};
|
||||
my $resource_group = defined($self->{option_results}->{resource_group}) ? $self->{option_results}->{resource_group} : '';
|
||||
my $resource_type = $self->{option_results}->{resource_type};
|
||||
if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.ContainerService\/managedClusters\/(.*)$/) {
|
||||
$resource_group = $1;
|
||||
$resource = $2;
|
||||
}
|
||||
|
||||
$self->{az_resource} = $resource;
|
||||
$self->{az_resource_group} = $resource_group;
|
||||
$self->{az_resource_type} = 'managedClusters';
|
||||
$self->{az_resource_namespace} = 'Microsoft.ContainerService';
|
||||
$self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
|
||||
$self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
|
||||
$self->{az_aggregations} = ['Average'];
|
||||
|
||||
foreach my $metric (keys %{$self->{metrics_mapping}}) {
|
||||
next if (defined($self->{option_results}->{filter_metric}) && $self->{option_results}->{filter_metric} ne ''
|
||||
&& $metric !~ /$self->{option_results}->{filter_metric}/);
|
||||
push @{$self->{az_metrics}}, $metric;
|
||||
}
|
||||
}
|
||||
|
||||
1;
|
||||
|
||||
__END__
|
||||
|
||||
=head1 MODE
|
||||
|
||||
Check Azure Kubernetes Cluster Autoscaler unneeded nodes.
|
||||
|
||||
Example:
|
||||
|
||||
Using resource name :
|
||||
|
||||
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=unneedednodes --custommode=api
|
||||
--resource=<cluster_id> --resource-group=<resourcegroup_id> --zeroed --warning-unneeded-nodes=5 --critical-unneeded-nodes=10
|
||||
|
||||
Using resource id :
|
||||
|
||||
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=unneedednodes --custommode=api
|
||||
--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.ContainerService/managedClusters/<cluster_id>'
|
||||
--zeroed --warning-unneeded-nodes=5 --critical-unneeded-nodes=10
|
||||
|
||||
|
||||
=over 8
|
||||
|
||||
=item B<--resource>
|
||||
|
||||
Set resource name or id (Required).
|
||||
|
||||
=item B<--resource-group>
|
||||
|
||||
Set resource group (Required if resource's name is used).
|
||||
|
||||
=item B<--warning-unneeded-nodes>
|
||||
|
||||
Set warning threshold for number of unneeded nodes.
|
||||
|
||||
=item B<--critical-unneeded-nodes>
|
||||
|
||||
Set critical threshold for number of unneeded nodes.
|
||||
|
||||
=back
|
||||
|
||||
=cut
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
#
|
||||
# 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 cloud::azure::compute::aks::plugin;
|
||||
|
||||
use strict;
|
||||
use warnings;
|
||||
use base qw(centreon::plugins::script_custom);
|
||||
|
||||
sub new {
|
||||
my ( $class, %options ) = @_;
|
||||
my $self = $class->SUPER::new( package => __PACKAGE__, %options );
|
||||
bless $self, $class;
|
||||
|
||||
$self->{version} = '0.1';
|
||||
%{ $self->{modes} } = (
|
||||
'allocatableresources' => 'cloud::azure::compute::aks::mode::allocatableresources',
|
||||
'cpu' => 'cloud::azure::compute::aks::mode::cpu',
|
||||
'discovery' => 'cloud::azure::compute::aks::mode::discovery',
|
||||
'storage' => 'cloud::azure::compute::aks::mode::storage',
|
||||
'traffic' => 'cloud::azure::compute::aks::mode::traffic',
|
||||
'unneedednodes' => 'cloud::azure::compute::aks::mode::unneedednodes'
|
||||
);
|
||||
|
||||
$self->{custom_modes}{azcli} = 'cloud::azure::custom::azcli';
|
||||
$self->{custom_modes}{api} = 'cloud::azure::custom::api';
|
||||
return $self;
|
||||
}
|
||||
|
||||
sub init {
|
||||
my ($self, %options) = @_;
|
||||
|
||||
$self->{options}->add_options(arguments => {
|
||||
'api-version:s' => { name => 'api_version', default => '2018-01-01' },
|
||||
});
|
||||
|
||||
$self->SUPER::init(%options);
|
||||
}
|
||||
|
||||
1;
|
||||
|
||||
__END__
|
||||
|
||||
=head1 PLUGIN DESCRIPTION
|
||||
|
||||
Check Microsoft Azure Kubernetes Service.
|
||||
|
||||
=cut
|
||||
Loading…
Reference in New Issue