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| # | ||
| # Copyright 2025 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 apps::podman::restapi::mode::containerusage; | ||
|
|
||
| use base qw(centreon::plugins::templates::counter); | ||
|
|
||
| use strict; | ||
| use warnings; | ||
| use Digest::MD5 qw(md5_hex); | ||
| use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold_ng); | ||
|
|
||
| sub set_counters { | ||
| my ($self, %options) = @_; | ||
|
|
||
| $self->{maps_counters_type} = [ | ||
| { name => 'container', type => 0 } | ||
| ]; | ||
|
|
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| $self->{maps_counters}->{container} = [ | ||
| { label => 'cpu-usage', | ||
| nlabel => 'podman.container.cpu.usage.percent', | ||
| set => { | ||
| key_values => [ { name => 'cpu_usage' } ], | ||
| output_template => 'CPU: %.2f%%', | ||
| perfdatas => [ | ||
| { label => 'cpu', | ||
| value => 'cpu_usage', | ||
| template => '%.2f', | ||
| unit => '%', | ||
| min => 0, | ||
| max => 100 } | ||
| ] | ||
| } | ||
| }, | ||
| { label => 'memory-usage', | ||
| nlabel => 'podman.container.memory.usage.bytes', | ||
| set => { | ||
| key_values => [ { name => 'memory_usage' } ], | ||
| output_template => 'Memory: %s%s', | ||
| output_change_bytes => 1, | ||
| perfdatas => [ | ||
| { label => 'memory', | ||
| value => 'memory_usage', | ||
| template => '%s', | ||
| unit => 'B', | ||
| min => 0 } | ||
| ] | ||
| } | ||
| }, | ||
| { label => 'read-io', | ||
| nlabel => 'podman.container.io.read', | ||
| set => { | ||
| key_values => [ { name => 'io_read' } ], | ||
| output_template => 'Read : %s%s', | ||
| output_change_bytes => 1, | ||
| perfdatas => [ | ||
| { label => 'read.io', | ||
| value => 'io_read', | ||
| template => '%s', | ||
| unit => 'B', | ||
| min => 0 } | ||
| ] | ||
| } | ||
| }, | ||
| { label => 'write-io', | ||
| nlabel => 'podman.container.io.write', | ||
| set => { | ||
| key_values => [ { name => 'io_write' } ], | ||
| output_template => 'Write : %s%s', | ||
| output_change_bytes => 1, | ||
| perfdatas => [ | ||
| { label => 'write.io', | ||
| value => 'io_write', | ||
| template => '%s', | ||
| unit => 'B', | ||
| min => 0 } | ||
| ] | ||
| } | ||
| }, | ||
| { label => 'network-in', | ||
| nlabel => 'podman.container.network.in', | ||
| set => { | ||
| key_values => [ { name => 'network_in' } ], | ||
| output_template => 'Network in: %s%s', | ||
| output_change_bytes => 1, | ||
| perfdatas => [ | ||
| { label => 'network_in', | ||
| value => 'network_in', | ||
| template => '%s', | ||
| unit => 'B', | ||
| min => 0 } | ||
| ] | ||
| } | ||
| }, | ||
| { label => 'network-out', | ||
| nlabel => 'podman.container.network.out', | ||
| set => { | ||
| key_values => [ { name => 'network_out' } ], | ||
| output_template => 'Network out: %s%s', | ||
| output_change_bytes => 1, | ||
| perfdatas => [ | ||
| { label => 'network_out', | ||
| value => 'network_out', | ||
| template => '%s', | ||
| unit => 'B', | ||
| min => 0 } | ||
| ] | ||
| } | ||
| }, | ||
| { label => 'state', | ||
| type => 2, | ||
| warning_default => '%{state} =~ /Paused/', | ||
| critical_default => '%{state} =~ /Exited/', | ||
| set => { | ||
| key_values => [ { name => 'state' } ], | ||
| output_template => 'State: %s', | ||
| closure_custom_perfdata => sub { return 0; }, | ||
| closure_custom_threshold_check => \&catalog_status_threshold_ng | ||
| } | ||
| } | ||
| ]; | ||
| } | ||
|
|
||
| sub new { | ||
| my ($class, %options) = @_; | ||
| my $self = $class->SUPER::new(package => __PACKAGE__, %options, force_new_perfdata => 1); | ||
| bless $self, $class; | ||
|
|
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| $options{options}->add_options(arguments => { | ||
| 'container-name:s' => { name => 'container_name' } | ||
| }); | ||
|
|
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| return $self; | ||
| } | ||
|
|
||
| sub check_options { | ||
| my ($self, %options) = @_; | ||
| $self->SUPER::check_options(%options); | ||
|
|
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| if (centreon::plugins::misc::is_empty($self->{option_results}->{container_name})) { | ||
| $self->{output}->add_option_msg(short_msg => "Need to specify --container-name option."); | ||
| $self->{output}->option_exit(); | ||
| } | ||
| } | ||
|
|
||
| sub manage_selection { | ||
| my ($self, %options) = @_; | ||
|
|
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| my $container = $options{custom}->get_container_infos( | ||
| container_name => $self->{option_results}->{container_name} | ||
| ); | ||
|
|
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| $self->{container} = $container; | ||
| } | ||
|
|
||
| 1; | ||
|
|
||
| __END__ | ||
| =head1 MODE | ||
| Check container usage. | ||
| =over 8 | ||
| =item B<--container-name> | ||
| Container name. | ||
| =item B--warning-cpu-usage> | ||
| Threshold warning for CPU usage. | ||
| =item B--critical-cpu-usage> | ||
| Threshold critical for CPU usage. | ||
| =item B--warning-memory-usage> | ||
| Threshold warning for memory usage. | ||
| =item B--critical-memory-usage> | ||
| Threshold critical for memory usage. | ||
| =item B<--warning-read-io> | ||
| Threshold warning for read IO. | ||
| =item B<--critical-read-io> | ||
| Threshold critical for read IO. | ||
| =item B<--warning-write-io> | ||
| Threshold warning for write IO. | ||
| =item B<--critical-write-io> | ||
| Threshold critical for write IO. | ||
| =item B<--warning-network-in> | ||
| Threshold warning for network in. | ||
| =item B<--critical-network-in> | ||
| Threshold critical for network in. | ||
| =item B<--warning-network-out> | ||
| Threshold warning for network out. | ||
| =item B<--critical-network-out> | ||
| Threshold critical for network out. | ||
| =item B<--warning-container-state> | ||
| Define the conditions to match for the state to be WARNING (default: '%{state} =~ /Paused/'). | ||
| You can use the following variables: %{state} | ||
| =item B<--critical-container-state> | ||
| Define the conditions to match for the state to be CRITICAL (default: '%{state} =~ /Exited/'). | ||
| You can use the following variables: %{state} | ||
| =back | ||
| =cut |
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