(plugin) cloud::azure::compute::aks - add modes memory, node-state, pod-state and unschedulable-pods (#4369)

This commit is contained in:
qgarnier 2023-04-28 10:08:33 +02:00 committed by David Boucher
parent 9bd94b2a5b
commit 6667c50dd7
5 changed files with 596 additions and 4 deletions

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#
# Copyright 2022 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::memory;
use base qw(cloud::azure::custom::mode);
use strict;
use warnings;
sub get_metrics_mapping {
my ($self, %options) = @_;
my $metrics_mapping = {
'node_memory_rss_bytes' => {
'output' => 'memory RSS Usage',
'label' => 'memory-rss-usage',
'nlabel' => 'aks.node.memory.rss.bytes',
'unit' => 'B',
'min' => '0'
},
'node_memory_rss_percentage' => {
'output' => 'Memory RSS Percent',
'label' => 'memory-rss-percent',
'nlabel' => 'aks.node.memory.rss.percentage',
'unit' => '%',
'min' => '0',
'max' => '100'
},
'node_memory_working_set_bytes' => {
'output' => 'memory Usage',
'label' => 'memory-usage',
'nlabel' => 'aks.node.memory.working.set.bytes',
'unit' => 'B',
'min' => '0'
},
'node_memory_working_set_percentage' => {
'output' => 'Memory Percent',
'label' => 'memory-percent',
'nlabel' => 'aks.node.memory.working.set.percentage',
'unit' => '%',
'min' => '0',
'max' => '100'
}
};
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 Memory usage on Azure Kubernetes Cluster.
Example:
Using resource name :
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=memory --custommode=api
--resource=<cluster_id> --resource-group=<resourcegroup_id> --warning-memory-percent='90' --critical-memory-percent='95'
Using resource id :
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-memory-percent='90' --critical-memory-percent='95'
=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-memory-usage>
Warning threshold in Bytes.
=item B<--critical-memory-usage>
Critical threshold in Bytes.
=item B<--warning-memory-percent>
Warning threshold in percent.
=item B<--critical-memory-percent>
Critical threshold in percent.
=item B<--warning-rss-memory-usage>
Warning threshold in Bytes.
=item B<--critical-rss-memory-usage>
Critical threshold in Bytes.
=item B<--warning-rss-memory-percent>
Warning threshold in percent.
=item B<--critical-rss-memory-percent>
Critical threshold in percent.
=back
=cut

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#
# Copyright 2022 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::nodestate;
use base qw(cloud::azure::custom::mode);
use strict;
use warnings;
sub get_metrics_mapping {
my ($self, %options) = @_;
my $metrics_mapping = {
'kube_node_status_condition' => {
'output' => 'Kube Node State Condition',
'label' => 'node-state-condition',
'nlabel' => 'aks.kube.node.status.condition.count',
'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 number of nodes by state.
Example:
Using resource name :
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=nodestate --custommode=api
--resource=<cluster_id> --resource-group=<resourcegroup_id> --zeroed --warning-node-state-condition=5 --critical-node-state-condition=10
Using resource id :
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=nodestate --custommode=api
--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.ContainerService/managedClusters/<cluster_id>'
--zeroed --warning-node-state-condition=5 --critical-node-state-condition=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-node-state-condition>
Set warning threshold for number of condition nodes.
=item B<--critical-node-state-condition>
Set critical threshold for number of condition nodes.
=back
=cut

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#
# Copyright 2022 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::podstate;
use base qw(cloud::azure::custom::mode);
use strict;
use warnings;
sub get_metrics_mapping {
my ($self, %options) = @_;
my $metrics_mapping = {
'kube_pod_status_ready' => {
'output' => 'Kube Pods State Ready',
'label' => 'pod-state-ready',
'nlabel' => 'aks.kube.pod.status.ready.count',
'unit' => '',
'min' => '0'
},
'kube_pod_status_phase' => {
'output' => 'Kube Pods State Phase',
'label' => 'pod-state-phase',
'nlabel' => 'aks.kube.pod.status.phase.count',
'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 number of pods by state.
Example:
Using resource name :
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=pod-state --custommode=api
--resource=<cluster_id> --resource-group=<resourcegroup_id> --zeroed --warning-pod-state-phase=5 --critical-pod-state-phase=10
Using resource id :
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=pod-state --custommode=api
--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.ContainerService/managedClusters/<cluster_id>'
--zeroed --warning-pod-state-phase=5 --critical-pod-state-phase=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-pod-state-ready>
Set warning threshold for number of Pods State Ready.
=item B<--critical-pod-state-ready>
Set critical threshold for number of Pods State Ready.
=item B<--warning-pod-state-phase>
Set warning threshold for number of Pods State Phase.
=item B<--critical-pod-state-phase>
Set critical threshold for number of Pods State Phase.
=back
=cut

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@ -0,0 +1,131 @@
#
# Copyright 2022 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::unschedulablepods;
use base qw(cloud::azure::custom::mode);
use strict;
use warnings;
sub get_metrics_mapping {
my ($self, %options) = @_;
my $metrics_mapping = {
'cluster_autoscaler_unschedulable_pods_count' => {
'output' => 'Cluster Autoscaler Unschedulable Pods',
'label' => 'unschedulable-pods',
'nlabel' => 'aks.cluster.autoscaler.unschedulable.pods.count',
'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 unschedulable pods.
Example:
Using resource name :
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=unschedulable-pods --custommode=api
--resource=<cluster_id> --resource-group=<resourcegroup_id> --zeroed --warning-unschedulable-pods=5 --critical-unschedulable-pods=10
Using resource id :
perl centreon_plugins.pl --plugin=cloud::azure::compute::aks::plugin --mode=unschedulable-pods --custommode=api
--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.ContainerService/managedClusters/<cluster_id>'
--zeroed --warning-unschedulable-pods=5 --critical-unschedulable-pods=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-unschedulable-pods>
Set warning threshold for number of unschedulable pods.
=item B<--critical-unschedulable-pods>
Set critical threshold for number of unschedulable pods.
=back
=cut

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@ -29,15 +29,18 @@ sub new {
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$self->{version} = '0.1';
$self->{modes} = {
'allocatable-resources' => 'cloud::azure::compute::aks::mode::allocatableresources',
'cpu' => 'cloud::azure::compute::aks::mode::cpu',
'discovery' => 'cloud::azure::compute::aks::mode::discovery',
'health' => 'cloud::azure::compute::aks::mode::health',
'health' => 'cloud::azure::compute::aks::mode::health',
'memory' => 'cloud::azure::compute::aks::mode::memory',
'node-state' => 'cloud::azure::compute::aks::mode::nodestate',
'pod-state' => 'cloud::azure::compute::aks::mode::podstate',
'storage' => 'cloud::azure::compute::aks::mode::storage',
'traffic' => 'cloud::azure::compute::aks::mode::traffic',
'unneeded-nodes' => 'cloud::azure::compute::aks::mode::unneedednodes'
'unneeded-nodes' => 'cloud::azure::compute::aks::mode::unneedednodes',
'unschedulable-pods' => 'cloud::azure::compute::aks::mode::unschedulablepods'
};
$self->{custom_modes}->{azcli} = 'cloud::azure::custom::azcli';
@ -49,7 +52,7 @@ sub init {
my ($self, %options) = @_;
$self->{options}->add_options(arguments => {
'api-version:s' => { name => 'api_version', default => '2018-01-01' },
'api-version:s' => { name => 'api_version', default => '2018-01-01' }
});
$self->SUPER::init(%options);