new plugin for Azure Redis Cache with 10 modes + discovery

[root@svzam-cenpol001 mode]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --list-mode

Plugin Description:
    Check Microsoft Azure Redis Cache service.

Global Options:
    --mode  Choose a mode.

    --dyn-mode
            Specify a mode with the path (separated by '::').

    --list-mode
            List available modes.

    --mode-version
            Check minimal version of mode. If not, unknown error.

    --version
            Display plugin version.

    --custommode
            Choose a custom mode.

    --list-custommode
            List available custom modes.

    --multiple
            Multiple custom mode objects (required by some specific modes)

    --pass-manager
            Use a password manager.

Modes Meta:
   multi

Modes Available:
   cache-hits
   cache-latency
   cache-miss-rate
   cache-throughput
   connected-clients
   cpu
   discovery
   errors
   memory
   operations
   server-load


[xxx redis]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --mode='discovery' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='***' --resource-group='xxx'
{"end_time":1621416611,"start_time":1621416611,"duration":0,"discovered_items":1,"results":[{"location":"westeurope","name":"xxx","resourceGroup":"xxx","type":"Microsoft.Cache/Redis","id":"/subscriptions/xxx/resourceGroups/xxx/providers/Microsoft.Cache/Redis/xxx","tags":[]}]}

[xxx mode]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --mode='cache-hits' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='***' --resource-group='xxx' --resource='xxx' --warning-cache-misses='800' --critical-cache-misses='900'
OK: Instance 'xxx' Statistic 'total' Metrics Cache Misses: 426.00, Cache Hits: 494.00 | 'xxx~total#redis.cache.misses.count'=426.00;0:800;0:900;0; 'xxx~total#redis.cache.hits.count'=494.00;;;0;

[xxx mode]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --mode='cache-latency' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='***' --resource-group='xxx' --resource='cdc-abcdior-redis-eu-dev' --warning-cache-latency='8000' --critical-cache-latency='9000'
OK: Instance 'cdc-abcdior-redis-eu-dev' Statistic 'average' Metrics Cache Latency: 2190.66μs | 'cdc-abcdior-redis-eu-dev~average#redis.cache.latency.microseconds'=2190.66μs;0:8000;0:9000;0;

xxx mode]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --mode='cache-miss-rate' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='***' --resource-group='xxx' --resource='xxx' --warning-cache-miss-rate='40' --critical-cache-miss-rate='50'
OK: Instance 'xxx' Statistic 'average' Metrics Cache Miss Rate: 14.00% | 'xxx~average#redis.cache.miss.rate'=14.00%;0:40;0:50;0;100

[xxx mode]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --mode='connected-clients' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='***' --resource-group='xxx' --resource='xxx' --warning-connected-clients='800' --critical-connected-clients='900'
OK: Instance 'xxx' Statistic 'average' Metrics Connected Clients: 25.90 | 'xxx~average#redis.cache.connected.clients.count'=25.90;0:800;0:900;0;

[xxx mode]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --mode='server-load' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='***' --resource-group='xxx' --resource='xxx' --warning-server-load-percentage='80' --critical-server-load-percentage='90'
OK: Instance 'xxx' Statistic 'maximum' Metrics Server Load: 1.00% | 'xxx~maximum#redis.cache.server-load'=1.00%;0:80;0:90;0;100

[xxx mode]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --mode='operations' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='***' --resource-group='xxx' --resource='xxx' --warning-operations-per-second='80' --critical-operations-per-second='90'
OK: Instance 'xxx' Statistic 'maximum' Metrics Operations per seconds: 8.80op/s | 'xxx~average#redis.cache.operations.persecond'=8.80op/s;0:80;0:90;0;

[xxx mode]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --mode='cpu' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='***' --resource-group='xxx' --resource='xxx' --warning-cpu-usage-percentage='80' --critical-cpu-usage-percentage='90'
OK: Instance 'xxx' Statistic 'maximum' Metrics CPU Usage Percentage: 13.00% | 'xxx~maximum#redis.cache.cpu.usage.percentage'=13.00%;0:80;0:90;0;100

[xxx mode]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --mode='memory' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='***' --resource-group='xxx' --resource='xxx' --warning-memory-usage-percentage='80' --critical-memory-usage-percentage='90'
OK: Instance 'xxx' Statistic 'maximum' Metrics Memory Usage Percentage: 1.00% | 'xxx~maximum#redis.cache.memory.usage.percentage'=1.00%;0:80;0:90;0;100

[xxx mode]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --mode='errors' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='***' --resource-group='xxx' --resource='xxx' --critical-errors-count='1'
OK: Instance 'xxx' Statistic 'total' Metrics Errors: 0.00 | 'xxx~total#redis.cache.errors.count'=0.00;;;0;

[xxx mode]# /usr/lib/centreon/plugins//centreon-plugins/centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --custommode='api' --mode='cache-throughput' --subscription='xxx' --tenant='xxx' --client-id='xxx' --client-secret='***' --resource-group='xxx' --resource='xxx' --warning-cache-read-throughput='800000' --critical-cache-read-throughput='900000'
OK: Instance 'xxx' Statistic 'maximum' Metrics Cache Read Throughput: 352527.00B/s, Cache Write Throughput: 133482.00B/s | 'xxx~maximum#redis.cache.read.throughput'=352527.00B/s;0:800000;0:900000;0; 'xxx~maximum#redis.cache.write.throughput'=133482.00B/s;;;0;

cloud/azure/database/redis/mode/cachehits.pm

@@ -0,0 +1,152 @@
+#
+# 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::database::redis::mode::cachehits;
+
+use base qw(cloud::azure::custom::mode);
+
+use strict;
+use warnings;
+
+sub get_metrics_mapping {
+    my ($self, %options) = @_;
+
+    my $metrics_mapping = {
+        'cachehits' => {
+            'output' => 'Cache Hits',
+            'label'  => 'cache-hits',
+            'nlabel' => 'redis.cache.hits.count',
+            'unit'   => '',
+            'min'    => '0',
+            'max'    => ''
+        },
+        'cachemisses' => {
+            'output' => 'Cache Misses',
+            'label'  => 'cache-misses',
+            'nlabel' => 'redis.cache.misses.count',
+            'unit'   => '',
+            'min'    => '0',
+            'max'    => ''
+        }
+    };
+
+    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}) ? $self->{option_results}->{resource_group} : '';
+    if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.Cache\/Redis\/(.*)$/) {
+        $resource_group = $1;
+        $resource = $2;
+    }
+
+    $self->{az_resource} = $resource;
+    $self->{az_resource_group} = $resource_group;
+    $self->{az_resource_type} = 'Redis';
+    $self->{az_resource_namespace} = 'Microsoft.Cache';
+    $self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
+    $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
+    $self->{az_aggregations} = ['Total'];
+    if (defined($self->{option_results}->{aggregation})) {
+        $self->{az_aggregations} = [];
+        foreach my $stat (@{$self->{option_results}->{aggregation}}) {
+            if ($stat ne '') {
+                push @{$self->{az_aggregations}}, ucfirst(lc($stat));
+            }
+        }
+    }
+
+    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 Redis Cache hits/misses.
+
+Example:
+
+Using resource name :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=cache-hits --custommode=api
+--resource=<redis_id> --resource-group=<resourcegroup_id> --aggregation='total'
+--warning-cache-misses='800' --critical-cache-misses='900'
+
+Using resource id :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=cache-hits --custommode=api
+--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.Cache/Redis/<redis_id>'
+--aggregation='total' --warning-cache-misses='800' --critical-cache-misses='900'
+
+
+Default aggregation: 'total' / 'minimum', 'maximum' and 'average' are valid.
+
+=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:
+'cache-misses', 'cache-hits'.
+
+=item B<--critical-*>
+
+Critical threshold where '*' can be:
+'cache-misses', 'cache-hits'.
+
+=back
+
+=cut

cloud/azure/database/redis/mode/cachelatency.pm

@@ -0,0 +1,143 @@
+#
+# 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::database::redis::mode::cachelatency;
+
+use base qw(cloud::azure::custom::mode);
+
+use strict;
+use warnings;
+
+sub get_metrics_mapping {
+    my ($self, %options) = @_;
+
+    my $metrics_mapping = {
+        'cachelatency' => {
+            'output' => 'Cache Latency',
+            'label'  => 'cache-latency',
+            'nlabel' => 'redis.cache.latency.microseconds',
+            'unit'   => 'μs',
+            'min'    => '0',
+            'max'    => ''
+        }
+    };
+
+    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}) ? $self->{option_results}->{resource_group} : '';
+    if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.Cache\/Redis\/(.*)$/) {
+        $resource_group = $1;
+        $resource = $2;
+    }
+
+    $self->{az_resource} = $resource;
+    $self->{az_resource_group} = $resource_group;
+    $self->{az_resource_type} = 'Redis';
+    $self->{az_resource_namespace} = 'Microsoft.Cache';
+    $self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
+    $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
+    $self->{az_aggregations} = ['Average'];
+    if (defined($self->{option_results}->{aggregation})) {
+        $self->{az_aggregations} = [];
+        foreach my $stat (@{$self->{option_results}->{aggregation}}) {
+            if ($stat ne '') {
+                push @{$self->{az_aggregations}}, ucfirst(lc($stat));
+            }
+        }
+    }
+
+    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 Redis Cache latency.
+
+Example:
+
+Using resource name :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=latency --custommode=api
+--resource=<redis_id> --resource-group=<resourcegroup_id> --aggregation='average'
+--warning-cache-latency='8000' --critical-cache-latency='9000'
+
+Using resource id :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=latency --custommode=api
+--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.Cache/Redis/<redis_id>'
+--aggregation='average' --warning-total-latency='50' --critical-total-latency='100'
+
+Default aggregation: 'average' / 'minimum', 'maximum' and 'total' are valid.
+
+=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:
+'cache-latency'.
+
+=item B<--critical-*>
+
+Critical threshold where '*' can be:
+'cache-latency'.
+
+=back
+
+=cut

cloud/azure/database/redis/mode/cachemissrate.pm

@@ -0,0 +1,144 @@
+#
+# 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::database::redis::mode::cachemissrate;
+
+use base qw(cloud::azure::custom::mode);
+
+use strict;
+use warnings;
+
+sub get_metrics_mapping {
+    my ($self, %options) = @_;
+
+    my $metrics_mapping = {
+        'cachemissrate' => {
+            'output' => 'Cache Miss Rate',
+            'label'  => 'cache-miss-rate',
+            'nlabel' => 'redis.cache.miss.rate',
+            '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}) ? $self->{option_results}->{resource_group} : '';
+    if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.Cache\/Redis\/(.*)$/) {
+        $resource_group = $1;
+        $resource = $2;
+    }
+
+    $self->{az_resource} = $resource;
+    $self->{az_resource_group} = $resource_group;
+    $self->{az_resource_type} = 'Redis';
+    $self->{az_resource_namespace} = 'Microsoft.Cache';
+    $self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
+    $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
+    $self->{az_aggregations} = ['Average'];
+    if (defined($self->{option_results}->{aggregation})) {
+        $self->{az_aggregations} = [];
+        foreach my $stat (@{$self->{option_results}->{aggregation}}) {
+            if ($stat ne '') {
+                push @{$self->{az_aggregations}}, ucfirst(lc($stat));
+            }
+        }
+    }
+
+    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 Redis Cache miss rate.
+
+Example:
+
+Using resource name :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=cache-miss-rate --custommode=api
+--resource=<redis_id> --resource-group=<resourcegroup_id> --aggregation='average'
+--warning-cache-miss-rate='40' --critical-cache-miss-rate='50'
+
+Using resource id :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=cache-miss-rate --custommode=api
+--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.Cache/Redis/<redis_id>'
+--aggregation='average' --warning-cache-miss-rate='40' --critical-cache-miss-rate='50'
+
+
+Default aggregation: 'average' / 'minimum', 'maximum' and 'total' are valid.
+
+=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:
+'cache-miss-rate'.
+
+=item B<--critical-*>
+
+Critical threshold where '*' can be:
+'cache-miss-rate'.
+
+=back
+
+=cut

cloud/azure/database/redis/mode/cachethroughput.pm

@@ -0,0 +1,152 @@
+#
+# 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::database::redis::mode::cachethroughput;
+
+use base qw(cloud::azure::custom::mode);
+
+use strict;
+use warnings;
+
+sub get_metrics_mapping {
+    my ($self, %options) = @_;
+
+    my $metrics_mapping = {
+        'cachewrite' => {
+            'output' => 'Cache Write Throughput',
+            'label'  => 'cache-write-throughput',
+            'nlabel' => 'redis.cache.write.throughput',
+            'unit'   => 'B/s',
+            'min'    => '0',
+            'max'    => ''
+        },
+	'cacheread' => {
+            'output' => 'Cache Read Throughput',
+            'label'  => 'cache-read-throughput',
+            'nlabel' => 'redis.cache.read.throughput',
+            'unit'   => 'B/s',
+            'min'    => '0',
+            'max'    => ''
+	    }
+    };
+
+    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}) ? $self->{option_results}->{resource_group} : '';
+    if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.Cache\/Redis\/(.*)$/) {
+        $resource_group = $1;
+        $resource = $2;
+    }
+
+    $self->{az_resource} = $resource;
+    $self->{az_resource_group} = $resource_group;
+    $self->{az_resource_type} = 'Redis';
+    $self->{az_resource_namespace} = 'Microsoft.Cache';
+    $self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
+    $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
+    $self->{az_aggregations} = ['Maximum'];
+    if (defined($self->{option_results}->{aggregation})) {
+        $self->{az_aggregations} = [];
+        foreach my $stat (@{$self->{option_results}->{aggregation}}) {
+            if ($stat ne '') {
+                push @{$self->{az_aggregations}}, ucfirst(lc($stat));
+            }
+        }
+    }
+
+    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 Redis Cache read/write throughput.
+
+Example:
+
+Using resource name :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=cache-throughput --custommode=api
+--resource=<redis_id> --resource-group=<resourcegroup_id> --aggregation='maximum'
+--warning-cache-read-throughput='800000' --critical-cache-read-throughput='900000'
+
+Using resource id :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=cache-throughput --custommode=api
+--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.Cache/Redis/<redis_id>'
+--aggregation='maximum' --warning-cache-read-throughput='800000' --critical-cache-read-throughput='900000'
+
+
+Default aggregation: 'maximum' / 'minimum', 'total' and 'average' are valid.
+
+=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:
+'cache-read-throughput', 'cache-write-throughput'.
+
+=item B<--critical-*>
+
+Critical threshold where '*' can be:
+'cache-read-throughput', 'cache-write-throughput'.
+
+=back
+
+=cut

cloud/azure/database/redis/mode/connectedclients.pm

@@ -0,0 +1,143 @@
+#
+# 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::database::redis::mode::connectedclients;
+
+use base qw(cloud::azure::custom::mode);
+
+use strict;
+use warnings;
+
+sub get_metrics_mapping {
+    my ($self, %options) = @_;
+
+    my $metrics_mapping = {
+        'connectedclients' => {
+            'output' => 'Connected Clients',
+            'label'  => 'connected-clients',
+            'nlabel' => 'redis.cache.connected.clients.count',
+            'unit'   => '',
+            'min'    => '0',
+            'max'    => ''
+        }
+    };
+
+    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}) ? $self->{option_results}->{resource_group} : '';
+    if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.Cache\/Redis\/(.*)$/) {
+        $resource_group = $1;
+        $resource = $2;
+    }
+
+    $self->{az_resource} = $resource;
+    $self->{az_resource_group} = $resource_group;
+    $self->{az_resource_type} = 'Redis';
+    $self->{az_resource_namespace} = 'Microsoft.Cache';
+    $self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
+    $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
+    $self->{az_aggregations} = ['Average'];
+    if (defined($self->{option_results}->{aggregation})) {
+        $self->{az_aggregations} = [];
+        foreach my $stat (@{$self->{option_results}->{aggregation}}) {
+            if ($stat ne '') {
+                push @{$self->{az_aggregations}}, ucfirst(lc($stat));
+            }
+        }
+    }
+
+    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 Redis Cache connected clients.
+
+Example:
+
+Using resource name :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=connected-clients --custommode=api
+--resource=<redis_id> --resource-group=<resourcegroup_id> --aggregation='average'
+--warning-connected-clients='800' --critical-connected-clients='900'
+
+Using resource id :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=connected-clients --custommode=api
+--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.Cache/Redis/<redis_id>'
+--aggregation='average' --warning-connected-clients='800' --critical-connected-clients='900'
+
+Default aggregation: 'average' / 'minimum', 'maximum' and 'total' are valid.
+
+=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:
+'connected-clients'.
+
+=item B<--critical-*>
+
+Critical threshold where '*' can be:
+'connected-clients'.
+
+=back
+
+=cut

cloud/azure/database/redis/mode/cpu.pm

@@ -0,0 +1,143 @@
+#
+# 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::database::redis::mode::cpu;
+
+use base qw(cloud::azure::custom::mode);
+
+use strict;
+use warnings;
+
+sub get_metrics_mapping {
+    my ($self, %options) = @_;
+
+    my $metrics_mapping = {
+        'percentprocessortime' => {
+            'output' => 'CPU Usage Percentage',
+            'label'  => 'cpu-usage-percentage',
+            'nlabel' => 'redis.cache.cpu.usage.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}) ? $self->{option_results}->{resource_group} : '';
+    if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.Cache\/Redis\/(.*)$/) {
+        $resource_group = $1;
+        $resource = $2;
+    }
+
+    $self->{az_resource} = $resource;
+    $self->{az_resource_group} = $resource_group;
+    $self->{az_resource_type} = 'Redis';
+    $self->{az_resource_namespace} = 'Microsoft.Cache';
+    $self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
+    $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
+    $self->{az_aggregations} = ['Maximum'];
+    if (defined($self->{option_results}->{aggregation})) {
+        $self->{az_aggregations} = [];
+        foreach my $stat (@{$self->{option_results}->{aggregation}}) {
+            if ($stat ne '') {
+                push @{$self->{az_aggregations}}, ucfirst(lc($stat));
+            }
+        }
+    }
+
+    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 Redis Cache CPU usage.
+
+Example:
+
+Using resource name :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=cpu --custommode=api
+--resource=<redis_id> --resource-group=<resourcegroup_id> --aggregation='maximum'
+--warning-cpu-usage-percentage='80' --critical-cpu-usage-percentage='90'
+
+Using resource id :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=cpu --custommode=api
+--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.Cache/Redis/<redis_id>'
+--aggregation='maximum' --warning-cpu-usage-percentage='80' --critical-cpu-usage-percentage='90'
+
+Default aggregation: 'maximum' / 'minimum', 'average' and 'total' are valid.
+
+=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:
+'cpu-usage-percentage'.
+
+=item B<--critical-*>
+
+Critical threshold where '*' can be:
+'cpu-usage-percentage'.
+
+=back
+
+=cut

cloud/azure/database/redis/mode/discovery.pm

@@ -0,0 +1,60 @@
+#
+# 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::database::redis::mode::discovery;
+
+use base qw(cloud::azure::management::monitor::mode::discovery);
+
+use strict;
+use warnings;
+
+sub check_options {
+    my ($self, %options) = @_;
+    $self->SUPER::check_options(%options);
+
+    $self->{namespace} = 'Microsoft.Cache';
+    $self->{type} = 'Redis';
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Azure Redis Cache discovery.
+
+=over 8
+
+=item B<--resource-group>
+
+Specify resource group.
+
+=item B<--location>
+
+Specify location.
+
+=item B<--prettify>
+
+Prettify JSON output.
+
+=back
+
+=cut

cloud/azure/database/redis/mode/errors.pm

@@ -0,0 +1,143 @@
+#
+# 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::database::redis::mode::errors;
+
+use base qw(cloud::azure::custom::mode);
+
+use strict;
+use warnings;
+
+sub get_metrics_mapping {
+    my ($self, %options) = @_;
+
+    my $metrics_mapping = {
+        'errors' => {
+            'output' => 'Errors',
+            'label'  => 'errors.count',
+            'nlabel' => 'redis.cache.errors.count',
+            'unit'   => '',
+            'min'    => '0',
+            'max'    => ''
+        }
+    };
+
+    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}) ? $self->{option_results}->{resource_group} : '';
+    if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.Cache\/Redis\/(.*)$/) {
+        $resource_group = $1;
+        $resource = $2;
+    }
+
+    $self->{az_resource} = $resource;
+    $self->{az_resource_group} = $resource_group;
+    $self->{az_resource_type} = 'Redis';
+    $self->{az_resource_namespace} = 'Microsoft.Cache';
+    $self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
+    $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
+    $self->{az_aggregations} = ['Total'];
+    if (defined($self->{option_results}->{aggregation})) {
+        $self->{az_aggregations} = [];
+        foreach my $stat (@{$self->{option_results}->{aggregation}}) {
+            if ($stat ne '') {
+                push @{$self->{az_aggregations}}, ucfirst(lc($stat));
+            }
+        }
+    }
+
+    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 Redis Cache errors.
+
+Example:
+
+Using resource name :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=errors --custommode=api
+--resource=<redis_id> --resource-group=<resourcegroup_id> --aggregation='total'
+--critical-errors-count='1'
+
+Using resource id :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=errors --custommode=api
+--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.Cache/Redis/<redis_id>'
+--aggregation='total' --critical-errors-count='1'
+
+Default aggregation: 'total' / 'minimum', 'maximum' and 'average' are valid.
+
+=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:
+'errors-count'.
+
+=item B<--critical-*>
+
+Critical threshold where '*' can be:
+'errors-count'.
+
+=back
+
+=cut

cloud/azure/database/redis/mode/memory.pm

@@ -0,0 +1,143 @@
+#
+# 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::database::redis::mode::memory;
+
+use base qw(cloud::azure::custom::mode);
+
+use strict;
+use warnings;
+
+sub get_metrics_mapping {
+    my ($self, %options) = @_;
+
+    my $metrics_mapping = {
+        'usedmemorypercentage' => {
+            'output' => 'Memory Usage Percentage',
+            'label'  => 'memory-usage-percentage',
+            'nlabel' => 'redis.cache.memory.usage.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}) ? $self->{option_results}->{resource_group} : '';
+    if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.Cache\/Redis\/(.*)$/) {
+        $resource_group = $1;
+        $resource = $2;
+    }
+
+    $self->{az_resource} = $resource;
+    $self->{az_resource_group} = $resource_group;
+    $self->{az_resource_type} = 'Redis';
+    $self->{az_resource_namespace} = 'Microsoft.Cache';
+    $self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
+    $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
+    $self->{az_aggregations} = ['Maximum'];
+    if (defined($self->{option_results}->{aggregation})) {
+        $self->{az_aggregations} = [];
+        foreach my $stat (@{$self->{option_results}->{aggregation}}) {
+            if ($stat ne '') {
+                push @{$self->{az_aggregations}}, ucfirst(lc($stat));
+            }
+        }
+    }
+
+    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 Redis Cache memory usage.
+
+Example:
+
+Using resource name :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=memory --custommode=api
+--resource=<redis_id> --resource-group=<resourcegroup_id> --aggregation='maximum'
+--warning-memory-usage-percentage='80' --critical-memory-usage-percentage='90'
+
+Using resource id :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=memory --custommode=api
+--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.Cache/Redis/<redis_id>'
+--aggregation='maximum' --warning-memory-usage-percentage='80' --critical-memory-usage-percentage='90'
+
+Default aggregation: 'maximum' / 'minimum', 'average' and 'total' are valid.
+
+=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:
+'memory-usage-percentage'.
+
+=item B<--critical-*>
+
+Critical threshold where '*' can be:
+'memory-usage-percentage'.
+
+=back
+
+=cut

cloud/azure/database/redis/mode/operations.pm

@@ -0,0 +1,143 @@
+#
+# 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::database::redis::mode::operations;
+
+use base qw(cloud::azure::custom::mode);
+
+use strict;
+use warnings;
+
+sub get_metrics_mapping {
+    my ($self, %options) = @_;
+
+    my $metrics_mapping = {
+        'operationspersecond' => {
+            'output' => 'Operations per seconds',
+            'label'  => 'operations-per-second',
+            'nlabel' => 'redis.cache.operations.persecond',
+            'unit'   => 'op/s',
+            'min'    => '0',
+            'max'    => ''
+        }
+    };
+
+    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}) ? $self->{option_results}->{resource_group} : '';
+    if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.Cache\/Redis\/(.*)$/) {
+        $resource_group = $1;
+        $resource = $2;
+    }
+
+    $self->{az_resource} = $resource;
+    $self->{az_resource_group} = $resource_group;
+    $self->{az_resource_type} = 'Redis';
+    $self->{az_resource_namespace} = 'Microsoft.Cache';
+    $self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
+    $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
+    $self->{az_aggregations} = ['Maximum'];
+    if (defined($self->{option_results}->{aggregation})) {
+        $self->{az_aggregations} = [];
+        foreach my $stat (@{$self->{option_results}->{aggregation}}) {
+            if ($stat ne '') {
+                push @{$self->{az_aggregations}}, ucfirst(lc($stat));
+            }
+        }
+    }
+
+    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 Redis Cache operations per second.
+
+Example:
+
+Using resource name :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=operations --custommode=api
+--resource=<redis_id> --resource-group=<resourcegroup_id> --aggregation='maximum'
+--warning-operations-per-second='80' --critical-operations-per-second='90'
+
+Using resource id :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=operations --custommode=api
+--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.Cache/Redis/<redis_id>'
+--aggregation='maximum' --warning-operations-per-second='80' --critical-operations-per-second='90'
+
+Default aggregation: 'maximum' / 'minimum', 'average' and 'total' are valid.
+
+=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:
+'operations-per-second'.
+
+=item B<--critical-*>
+
+Critical threshold where '*' can be:
+'operations-per-second'.
+
+=back
+
+=cut

cloud/azure/database/redis/mode/serverload.pm

@@ -0,0 +1,143 @@
+#
+# 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::database::redis::mode::serverload;
+
+use base qw(cloud::azure::custom::mode);
+
+use strict;
+use warnings;
+
+sub get_metrics_mapping {
+    my ($self, %options) = @_;
+
+    my $metrics_mapping = {
+        'serverload' => {
+            'output' => 'Server Load',
+            'label'  => 'server-load-percentage',
+            'nlabel' => 'redis.cache.server-load',
+            '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}) ? $self->{option_results}->{resource_group} : '';
+    if ($resource =~ /^\/subscriptions\/.*\/resourceGroups\/(.*)\/providers\/Microsoft\.Cache\/Redis\/(.*)$/) {
+        $resource_group = $1;
+        $resource = $2;
+    }
+
+    $self->{az_resource} = $resource;
+    $self->{az_resource_group} = $resource_group;
+    $self->{az_resource_type} = 'Redis';
+    $self->{az_resource_namespace} = 'Microsoft.Cache';
+    $self->{az_timeframe} = defined($self->{option_results}->{timeframe}) ? $self->{option_results}->{timeframe} : 900;
+    $self->{az_interval} = defined($self->{option_results}->{interval}) ? $self->{option_results}->{interval} : 'PT5M';
+    $self->{az_aggregations} = ['Maximum'];
+    if (defined($self->{option_results}->{aggregation})) {
+        $self->{az_aggregations} = [];
+        foreach my $stat (@{$self->{option_results}->{aggregation}}) {
+            if ($stat ne '') {
+                push @{$self->{az_aggregations}}, ucfirst(lc($stat));
+            }
+        }
+    }
+
+    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 Redis Cache server load.
+
+Example:
+
+Using resource name :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=server-load --custommode=api
+--resource=<redis_id> --resource-group=<resourcegroup_id> --aggregation='maximum'
+--warning-server-load-percentage='80' --critical-server-load-percentage='90'
+
+Using resource id :
+
+perl centreon_plugins.pl --plugin=cloud::azure::database::redis::plugin --mode=server-load  --custommode=api
+--resource='/subscriptions/<subscription_id>/resourceGroups/<resourcegroup_id>/providers/Microsoft.Cache/Redis/<redis_id>'
+--aggregation='maximum' --warning-server-load-percentage='80' --critical-server-load-percentage='90'
+
+Default aggregation: 'maximum' / 'minimum', 'maximum' and 'average' are valid.
+
+=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:
+'server-load-percentage'.
+
+=item B<--critical-*>
+
+Critical threshold where '*' can be:
+'server-load-percentage'.
+
+=back
+
+=cut

cloud/azure/database/redis/plugin.pm

@@ -0,0 +1,70 @@
+#
+# 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::database::redis::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} = {
+        'discovery' => 'cloud::azure::database::redis::mode::discovery',
+        'cache-hits'   => 'cloud::azure::database::redis::mode::cachehits',
+        'cache-latency'   => 'cloud::azure::database::redis::mode::cachelatency',
+        'cache-miss-rate'   => 'cloud::azure::database::redis::mode::cachemissrate',
+        'connected-clients'   => 'cloud::azure::database::redis::mode::connectedclients',
+        'server-load'   => 'cloud::azure::database::redis::mode::serverload',
+        'operations'   => 'cloud::azure::database::redis::mode::operations',
+        'cpu'   => 'cloud::azure::database::redis::mode::cpu',
+        'memory'   => 'cloud::azure::database::redis::mode::memory',
+        'errors'   => 'cloud::azure::database::redis::mode::errors',
+        'cache-throughput'   => 'cloud::azure::database::redis::mode::cachethroughput'
+    };
+
+    $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 Redis Cache service.
+
+=cut