diff --git a/centreon/common/cisco/ironport/xmlapi/mode/systemusage.pm b/centreon/common/cisco/ironport/xmlapi/mode/systemusage.pm
new file mode 100644
index 000000000..a70bc5207
--- /dev/null
+++ b/centreon/common/cisco/ironport/xmlapi/mode/systemusage.pm
@@ -0,0 +1,328 @@
+#
+# Copyright 2019 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 centreon::common::cisco::ironport::xmlapi::mode::systemusage;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+use centreon::plugins::templates::catalog_functions qw(catalog_status_threshold);
+use centreon::plugins::http;
+use XML::Simple;
+use Digest::MD5 qw(md5_hex);
+
+sub custom_status_output {
+    my ($self, %options) = @_;
+
+    my $msg = 'system status: ' . $self->{result_values}->{system_status};
+    return $msg;
+}
+
+sub custom_status_calc {
+    my ($self, %options) = @_;
+
+    $self->{result_values}->{system_status} = $options{new_datas}->{$self->{instance} . '_system_status'};
+    return 0;
+}
+
+sub set_counters {
+    my ($self, %options) = @_;
+    
+    $self->{maps_counters_type} = [
+        { name => 'global', type => 0, skipped_code => { -10 => 1 } }
+    ];
+    
+    $self->{maps_counters}->{global} = [
+         { label => 'system-status', threshold => 0, set => {
+                key_values => [ { name => 'system_status' } ],
+                closure_custom_calc => $self->can('custom_status_calc'),
+                closure_custom_output => $self->can('custom_status_output'),
+                closure_custom_perfdata => sub { return 0; },
+                closure_custom_threshold_check => \&catalog_status_threshold
+            }
+        },
+        { label => 'memory', nlabel => 'system.memory.usage.percentage', set => {
+                key_values => [ { name => 'ram_utilization' } ],
+                output_template => 'memory usage: %.2f %%',
+                perfdatas => [
+                    { value => 'ram_utilization_absolute', template => '%.2f',
+                      unit => '%', min => 0, max => 100 },
+                ],
+            }
+        },
+        { label => 'cpu-total', nlabel => 'system.cpu.total.utilization.percentage', set => {
+                key_values => [ { name => 'total_utilization' } ],
+                output_template => 'total cpu usage: %.2f %%',
+                perfdatas => [
+                    { label => 'cpu_total', value => 'total_utilization_absolute', template => '%.2f',
+                      unit => '%', min => 0, max => 100 },
+                ],
+            }
+        },
+        { label => 'diskio', nlabel => 'system.disk.io.usage.percentage', set => {
+                key_values => [ { name => 'disk_utilization' } ],
+                output_template => 'disk i/o usage: %.2f %%',
+                perfdatas => [
+                    { value => 'disk_utilization_absolute', template => '%.2f',
+                      unit => '%', min => 0, max => 100 },
+                ],
+            }
+        },
+        { label => 'log', nlabel => 'system.logging.disk.usage.percentage', set => {
+                key_values => [ { name => 'log_used' } ],
+                output_template => 'logging disk usage: %.2f %%',
+                perfdatas => [
+                    { value => 'log_used_absolute', template => '%.2f',
+                      unit => '%', min => 0, max => 100 },
+                ],
+            }
+        },
+        { label => 'resource-conservation', nlabel => 'system.resource.conservation.current.count', set => {
+                key_values => [ { name => 'resource_conservation' } ],
+                output_template => 'resource conservation mode: %s',
+                perfdatas => [
+                    { label => 'resource_conservation', value => 'resource_conservation_absolute', template => '%s', min => 0 },
+                ],
+            }
+        },
+        { label => 'connections-in', nlabel => 'system.connections.inbound.current.count', set => {
+                key_values => [ { name => 'conn_in' } ],
+                output_template => 'current inbound connections: %s',
+                perfdatas => [
+                    { label => 'connections_in', value => 'conn_in_absolute', template => '%s', min => 0 },
+                ],
+            }
+        },
+        { label => 'connections-out', nlabel => 'system.connections.outbound.current.count', set => {
+                key_values => [ { name => 'conn_out' } ],
+                output_template => 'current outbound connections: %s',
+                perfdatas => [
+                    { label => 'connections_out', value => 'conn_out_absolute', template => '%s', min => 0 },
+                ],
+            }
+        },
+        { label => 'queue-active-recipients', nlabel => 'system.queue.recipients.active.current.count', set => {
+                key_values => [ { name => 'active_recips' } ],
+                output_template => 'queue active recipients: %s',
+                perfdatas => [
+                    { label => 'queue_active_recipients', value => 'active_recips_absolute', template => '%s', min => 0 },
+                ],
+            }
+        },
+        { label => 'messages-quarantine', nlabel => 'system.queue.messages.quarantine.current.count', set => {
+                key_values => [ { name => 'msgs_in_quarantine' } ],
+                output_template => 'messages in quarantine: %s',
+                perfdatas => [
+                    { label => 'messages_quarantine', value => 'msgs_in_quarantine_absolute', template => '%s', min => 0 },
+                ],
+            }
+        },
+        { label => 'messages-workqueue', nlabel => 'system.queue.messages.workqueue.current.count', set => {
+                key_values => [ { name => 'msgs_in_work_queue' } ],
+                output_template => 'messages in work queue: %s',
+                perfdatas => [
+                    { label => 'messages_workqueue', value => 'msgs_in_work_queue_absolute', template => '%s', min => 0 },
+                ],
+            }
+        },
+        { label => 'message-received', nlabel => 'system.queue.messages.received.persecond', set => {
+                key_values => [ { name => 'msgs_received_lifetime', diff => 1 } ],
+                per_second => 1,
+                output_template => 'messages received: %.2f/s',
+                perfdatas => [
+                    { label => 'message_received', value => 'msgs_received_lifetime_per_second', template => '%.2f',
+                      unit => '/s', min => 0 },
+                ],
+            }
+        },
+        { label => 'queuedisk', nlabel => 'system.queue.disk.usage.percentage', set => {
+                key_values => [ { name => 'queuedisk' } ],
+                output_template => 'queue disk usage: %.2f %%',
+                perfdatas => [
+                    { label => 'queuedisk', value => 'queuedisk_absolute', template => '%.2f',
+                      unit => '%', min => 0, max => 100 },
+                ],
+            }
+        },
+    ];
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1, force_new_perfdata => 1);
+    bless $self, $class;
+    
+    $self->{version} = '1.0';
+    $options{options}->add_options(arguments => {
+        'hostname:s'    => { name => 'hostname' },
+        'port:s'        => { name => 'port', },
+        'proto:s'       => { name => 'proto', default => 'https' },
+        'urlpath:s'     => { name => 'url_path', default => "/xml/status" },
+        'username:s'    => { name => 'username' },
+        'password:s'    => { name => 'password' },
+        'timeout:s'     => { name => 'timeout' },
+        'unknown-http-status:s'     => { name => 'unknown_http_status' },
+        'warning-http-status:s'     => { name => 'warning_http_status' },
+        'critical-http-status:s'    => { name => 'critical_http__status' },
+        'warning-system-status:s'   => { name => 'warning_system_status', default => '' },
+        'critical-system-status:s'  => { name => 'critical_system_status', default => '%{system_status} !~ /online/i' },
+    });
+    
+    $self->{http} = centreon::plugins::http->new(%options);
+    return $self;
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+    $self->SUPER::check_options(%options);
+
+    if (!defined($self->{option_results}->{hostname}) || $self->{option_results}->{hostname} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Need to specify hostname option.");
+        $self->{output}->option_exit();
+    }
+    if (!defined($self->{option_results}->{username}) || $self->{option_results}->{username} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Need to specify username option.");
+        $self->{output}->option_exit();
+    }
+    if (!defined($self->{option_results}->{password}) || $self->{option_results}->{password} eq '') {
+        $self->{output}->add_option_msg(short_msg => "Need to specify password option.");
+        $self->{output}->option_exit();
+    }
+
+    if (!defined($self->{option_results}->{curl_opt})) {
+        $self->{option_results}->{curl_opt} = ['CURLOPT_SSL_VERIFYPEER => 0'];
+    }
+    if (!defined($self->{option_results}->{ssl_opt})) {
+        $self->{option_results}->{ssl_opt} = ['SSL_verify_mode => SSL_VERIFY_NONE'];
+    }
+
+    $self->{option_results}->{credentials} = 1;
+    $self->{http}->set_options(%{$self->{option_results}});
+    $self->change_macros(macros => ['warning_system_status', 'critical_system_status']);
+}
+
+sub manage_selection {
+    my ($self, %options) = @_;
+
+    my ($content) = $self->{http}->request(
+        unknown_status => $self->{option_results}->{unknown_http_status},
+        warning_status => $self->{option_results}->{warning_http_status},
+        critical_status => $self->{option_results}->{critical_http_status},
+    );
+
+    my $xml_result;
+    eval {
+        $xml_result = XMLin($content,
+            ForceArray => [],
+            KeyAttr => [], 
+            SuppressEmpty => ''
+        );
+    };
+    if ($@) {
+        $self->{output}->add_option_msg(short_msg => "Cannot decode xml response: $@");
+        $self->{output}->option_exit();
+    }
+
+    $self->{global} = {
+        system_status => $xml_result->{system}->{status},
+    };
+    foreach (@{$xml_result->{gauges}->{gauge}}) {
+        $self->{global}->{$_->{name}} = $_->{current};
+    }
+    foreach (@{$xml_result->{counnters}->{counter}}) {
+        $self->{global}->{$_->{name} . '_lifetime'} = $_->{lifetime};
+    }
+
+    $self->{global}->{queuedisk} = $self->{global}->{kbytes_used} * 100 / ($self->{global}->{kbytes_used} + $self->{global}->{kbytes_free});
+    $self->{cache_name} = "cisco_ironport_" . $self->{option_results}->{hostname}  . '_' . $self->{mode} . '_' .
+        (defined($self->{option_results}->{filter_counters}) ? md5_hex($self->{option_results}->{filter_counters}) : md5_hex('all'));
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check system usage.
+
+=over 8
+
+=item B<--hostname>
+
+IP Address or FQDN of the webserver host
+
+=item B<--port>
+
+Port used.
+
+=item B<--proto>
+
+Protocol used http or https (Default: https)
+
+=item B<--urlpath>
+
+Set path to get server-status page in auto mode (Default: '/xml/status')
+
+=item B<--username>
+
+Specify username for authentication
+
+=item B<--password>
+
+Specify password for authentication
+
+=item B<--timeout>
+
+Threshold for HTTP timeout
+
+=item B<--unknown-http-status>
+
+Threshold unknown for http response code (Default: '%{http_code} < 200 or %{http_code} >= 300')
+
+=item B<--warning-http-status>
+
+Threshold warning for http response code
+
+=item B<--critical-http-status>
+
+Threshold critical for http response code
+
+=item B<--warning-system-status>
+
+Set warning threshold for status (Default: '').
+Can used special variables like: %{system_status}
+
+=item B<--critical-system-status>
+
+Set critical threshold for status (Default: '%{system_status} !~ /online/i').
+Can used special variables like: %{system_status}
+
+=item B<--warning-*> B<--critical-*> 
+
+Warning threshold.
+Can be: 'memory' (%), 'cpu-total' (%), 'diskio' (%), 'log' (%), 'resource-conservation',
+'connections-in', 'connections-out', 'queue-active-recipients', 'messages-quarantine',
+'messages-workqueue', 'queuedisk' (%), 'message-received'.
+
+=back
+
+=cut
diff --git a/network/cisco/esa/xmlapi/plugin.pm b/network/cisco/esa/xmlapi/plugin.pm
new file mode 100644
index 000000000..85663cb99
--- /dev/null
+++ b/network/cisco/esa/xmlapi/plugin.pm
@@ -0,0 +1,48 @@
+#
+# Copyright 2019 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 network::cisco::esa::xmlapi::plugin;
+
+use strict;
+use warnings;
+use base qw(centreon::plugins::script_simple);
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+
+    $self->{version} = '0.1';
+    %{$self->{modes}} = (
+        'system-usage'  => 'centreon::common::cisco::ironport::xmlapi::mode::systemusage',
+    );
+
+    return $self;
+}
+
+1;
+
+__END__
+
+=head1 PLUGIN DESCRIPTION
+
+Check Cisco ESA (Email Security Appliance) through xml status page.
+
+=cut