diff --git a/storage/kaminario/restapi/custom/api.pm b/storage/kaminario/restapi/custom/api.pm
new file mode 100644
index 000000000..4ea8dd4a8
--- /dev/null
+++ b/storage/kaminario/restapi/custom/api.pm
@@ -0,0 +1,208 @@
+#
+# Copyright 2017 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 storage::kaminario::restapi::custom::api;
+
+use strict;
+use warnings;
+use centreon::plugins::http;
+use JSON;
+
+sub new {
+    my ($class, %options) = @_;
+    my $self  = {};
+    bless $self, $class;
+
+    if (!defined($options{output})) {
+        print "Class Custom: Need to specify 'output' argument.\n";
+        exit 3;
+    }
+    if (!defined($options{options})) {
+        $options{output}->add_option_msg(short_msg => "Class Custom: Need to specify 'options' argument.");
+        $options{output}->option_exit();
+    }
+    
+    if (!defined($options{noptions})) {
+        $options{options}->add_options(arguments => 
+                    {
+                      "hostname:s@"     => { name => 'hostname', },
+                      "username:s@"     => { name => 'username', },
+                      "password:s@"     => { name => 'password', },
+                      "proxyurl:s@"     => { name => 'proxyurl', },
+                      "timeout:s@"      => { name => 'timeout', },
+                      "resolution:s@"   => { name => 'resolution', },
+                    });
+    }
+    $options{options}->add_help(package => __PACKAGE__, sections => 'REST API OPTIONS', once => 1);
+
+    $self->{output} = $options{output};
+    $self->{mode} = $options{mode};    
+    $self->{http} = centreon::plugins::http->new(output => $self->{output});
+
+    return $self;
+
+}
+
+sub set_options {
+    my ($self, %options) = @_;
+
+    $self->{option_results} = $options{option_results};
+}
+
+sub set_defaults {
+    my ($self, %options) = @_;
+
+    foreach (keys %{$options{default}}) {
+        if ($_ eq $self->{mode}) {
+            for (my $i = 0; $i < scalar(@{$options{default}->{$_}}); $i++) {
+                foreach my $opt (keys %{$options{default}->{$_}[$i]}) {
+                    if (!defined($self->{option_results}->{$opt}[$i])) {
+                        $self->{option_results}->{$opt}[$i] = $options{default}->{$_}[$i]->{$opt};
+                    }
+                }
+            }
+        }
+    }
+}
+
+sub check_options {
+    my ($self, %options) = @_;
+
+    $self->{hostname}   = (defined($self->{option_results}->{hostname})) ? shift(@{$self->{option_results}->{hostname}}) : undef;
+    $self->{username}   = (defined($self->{option_results}->{username})) ? shift(@{$self->{option_results}->{username}}) : '';
+    $self->{password}   = (defined($self->{option_results}->{password})) ? shift(@{$self->{option_results}->{password}}) : '';
+    $self->{timeout}    = (defined($self->{option_results}->{timeout})) ? shift(@{$self->{option_results}->{timeout}}) : 10;
+    $self->{proxyurl}   = (defined($self->{option_results}->{proxyurl})) ? shift(@{$self->{option_results}->{proxyurl}}) : undef;
+    $self->{resolution} = (defined($self->{option_results}->{resolution})) ? shift(@{$self->{option_results}->{resolution}}) : '5m';
+ 
+    if (!defined($self->{hostname})) {
+        $self->{output}->add_option_msg(short_msg => "Need to specify hostname option.");
+        $self->{output}->option_exit();
+    }
+
+    if (!defined($self->{hostname}) ||
+        scalar(@{$self->{option_results}->{hostname}}) == 0) {
+        return 0;
+    }
+    return 1;
+}
+
+sub build_options_for_httplib {
+    my ($self, %options) = @_;
+
+    $self->{option_results}->{hostname} = $self->{hostname};
+    $self->{option_results}->{timeout} = $self->{timeout};
+    $self->{option_results}->{port} = 443;
+    $self->{option_results}->{proto} = 'https';
+    $self->{option_results}->{proxyurl} = $self->{proxyurl};
+    $self->{option_results}->{credentials} = 1;
+    $self->{option_results}->{username} = $self->{username};
+    $self->{option_results}->{password} = $self->{password};
+}
+
+sub settings {
+    my ($self, %options) = @_;
+
+    $self->build_options_for_httplib();
+    $self->{http}->add_header(key => 'Accept', value => 'application/json');
+    $self->{http}->set_options(%{$self->{option_results}});
+}
+
+sub get_performance {
+    my ($self, %options) = @_;
+
+    $self->settings();
+    #my $content = $self->{http}->request(url_path => '/api/v2' . $options{path} . '&__resolution=' . $self->{resolution},
+    #                                    critical_status => '', warning_status => '');
+    my $content = do {
+        local $/ = undef;
+        if (!open my $fh, "<", '/tmp/4.json') {
+            $self->{output}->add_option_msg(short_msg => "Could not open file toto : $!");
+            $self->{output}->option_exit();
+        }
+        <$fh>;
+    };
+    
+    #my $response = $self->{http}->get_response();
+    
+    my $decoded;
+    eval {
+        $decoded = decode_json($content);
+    };
+    if ($@) {
+        $self->{output}->add_option_msg(short_msg => "Cannot decode json response");
+        $self->{output}->option_exit();
+    }
+    
+    #if ($response->code() != 200) {
+    #    $self->{output}->add_option_msg(short_msg => "Connection issue: " . $decoded->{message});
+    #    $self->{output}->option_exit();
+    #}
+
+    return $decoded;
+}
+
+1;
+
+__END__
+
+=head1 NAME
+
+KAMINARIO REST API
+
+=head1 SYNOPSIS
+
+Kaminario Rest API custom mode
+
+=head1 REST API OPTIONS
+
+=over 8
+
+=item B<--hostname>
+
+Kaminario hostname.
+
+=item B<--username>
+
+Kaminario username.
+
+=item B<--password>
+
+Kaminario password.
+
+=item B<--proxyurl>
+
+Proxy URL if any.
+
+=item B<--timeout>
+
+Set HTTP timeout in seconds (Default: '10').
+
+=item B<--resolution>
+
+Selected data performance resolution (Default: '5m').
+
+=back
+
+=head1 DESCRIPTION
+
+B<custom>.
+
+=cut
diff --git a/storage/kaminario/restapi/mode/systemusage.pm b/storage/kaminario/restapi/mode/systemusage.pm
new file mode 100644
index 000000000..13c504f6e
--- /dev/null
+++ b/storage/kaminario/restapi/mode/systemusage.pm
@@ -0,0 +1,187 @@
+#
+# Copyright 2017 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package storage::kaminario::restapi::mode::systemusage;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+
+sub set_counters {
+    my ($self, %options) = @_;
+    
+    $self->{maps_counters_type} = [
+        { name => 'global', type => 0, cb_prefix_output => 'prefix_global_output' },
+        { name => 'bs', type => 1, cb_prefix_output => 'prefix_bs_output', message_multiple => 'All block sizes are ok' }
+    ];
+    
+    $self->{maps_counters}->{global} = [
+        { label => 'iops', set => {
+                key_values => [ { name => 'iops_avg' } ],
+                output_template => 'Average IOPs : %s',
+                perfdatas => [
+                    { label => 'iops', value => 'iops_avg_absolute', template => '%s', 
+                      min => 0, unit => 'iops' },
+                ],
+            }
+        },
+        { label => 'throughput', set => {
+                key_values => [ { name => 'throughput_avg' } ],
+                output_template => 'Average Throughput : %s %s',
+                output_change_bytes => 1,
+                perfdatas => [
+                    { label => 'throughput', value => 'throughput_avg_absolute', template => '%s', 
+                      min => 0, unit => 'B' },
+                ],
+            }
+        },
+        { label => 'latency-inner', set => {
+                key_values => [ { name => 'latency_inner' } ],
+                output_template => 'Latency Inner : %.6fs',
+                perfdatas => [
+                    { label => 'latency_inner', value => 'latency_inner_absolute', template => '%.6f', 
+                      min => 0, unit => 's' },
+                ],
+            }
+        },
+        { label => 'latency-outer', set => {
+                key_values => [ { name => 'latency_outer' } ],
+                output_template => 'Latency Outer : %.6fs',
+                perfdatas => [
+                    { label => 'latency_outer', value => 'latency_outer_absolute', template => '%.6f', 
+                      min => 0, unit => 's' },
+                ],
+            }
+        },
+    ];
+    
+    $self->{maps_counters}->{bs} = [
+        { label => 'bs-iops', set => {
+                key_values => [ { name => 'iops_avg' }, { name => 'display' } ],
+                output_template => 'Average IOPs : %s',
+                perfdatas => [
+                    { label => 'iops', value => 'iops_avg_absolute', template => '%s', 
+                      min => 0, unit => 'iops', label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+        { label => 'bs-throughput', set => {
+                key_values => [ { name => 'throughput_avg' }, { name => 'display' } ],
+                output_template => 'Average Throughput : %s %s',
+                output_change_bytes => 1,
+                perfdatas => [
+                    { label => 'throughput', value => 'throughput_avg_absolute', template => '%s', 
+                      min => 0, unit => 'B', label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+        { label => 'bs-latency-inner', set => {
+                key_values => [ { name => 'latency_inner' }, { name => 'display' } ],
+                output_template => 'Latency Inner : %.6fs',
+                perfdatas => [
+                    { label => 'latency_inner', value => 'latency_inner_absolute', template => '%.6f', 
+                      min => 0, unit => 's', label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+        { label => 'bs-latency-outer', set => {
+                key_values => [ { name => 'latency_outer' }, { name => 'display' } ],
+                output_template => 'Latency Outer : %.6fs',
+                perfdatas => [
+                    { label => 'latency_outer', value => 'latency_outer_absolute', template => '%.6f', 
+                      min => 0, unit => 's', label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+    ];
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+    
+    $self->{version} = '1.0';
+    $options{options}->add_options(arguments =>
+                                {
+                                });
+    
+    return $self;
+}
+
+sub prefix_global_output {
+    my ($self, %options) = @_;
+    
+    return "System ";
+}
+
+sub prefix_bs_output {
+    my ($self, %options) = @_;
+    
+    return "Block size '" . $options{instance_value}->{display} . "' ";
+}
+
+sub manage_selection {
+    my ($self, %options) = @_;
+    
+    $self->{bs} = {};
+    my $result = $options{custom}->get_performance(path => '/stats/system?__datapoints=1&__bs_breakdown=true');
+    foreach my $entry (@{$result->{hits}}) {
+        $self->{bs}->{$entry->{bs}} = {
+            display => $entry->{bs},
+            %{$entry},
+        };
+    }
+    
+    $result = $options{custom}->get_performance(path => '/stats/system?__datapoints=1');
+    $self->{global} = { %{$result->{hits}->[0]} };
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check system usage.
+
+=over 8
+
+=item B<--filter-counters>
+
+Only display some counters (regexp can be used).
+Example: --filter-counters='^iops$'
+
+=item B<--warning-*>
+
+Threshold warning.
+Can be: 'latency-inner', 'latency-outer', 'iops', 'throughput',
+'bs-latency-inner', 'bs-latency-outer', 'bs-iops', 'bs-throughput',
+
+=item B<--critical-*>
+
+Threshold critical.
+Can be: 'latency-inner', 'latency-outer', 'iops', 'throughput',
+'bs-latency-inner', 'bs-latency-outer', 'bs-iops', 'bs-throughput',
+
+=back
+
+=cut
diff --git a/storage/kaminario/restapi/mode/volumeusage.pm b/storage/kaminario/restapi/mode/volumeusage.pm
new file mode 100644
index 000000000..f756bc0de
--- /dev/null
+++ b/storage/kaminario/restapi/mode/volumeusage.pm
@@ -0,0 +1,146 @@
+#
+# Copyright 2017 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package storage::kaminario::restapi::mode::volumeusage;
+
+use base qw(centreon::plugins::templates::counter);
+
+use strict;
+use warnings;
+
+sub set_counters {
+    my ($self, %options) = @_;
+    
+    $self->{maps_counters_type} = [
+        { name => 'volume', type => 1, cb_prefix_output => 'prefix_volume_output', message_multiple => 'All volumes are ok' },
+    ];
+    
+    $self->{maps_counters}->{volume} = [
+        { label => 'iops', set => {
+                key_values => [ { name => 'iops_avg' }, { name => 'display' } ],
+                output_template => 'Average IOPs : %s',
+                perfdatas => [
+                    { label => 'iops', value => 'iops_avg_absolute', template => '%s', 
+                      min => 0, unit => 'iops', label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+        { label => 'throughput', set => {
+                key_values => [ { name => 'throughput_avg' }, { name => 'display' } ],
+                output_template => 'Average Throughput : %s %s',
+                output_change_bytes => 1,
+                perfdatas => [
+                    { label => 'throughput', value => 'throughput_avg_absolute', template => '%s', 
+                      min => 0, unit => 'B', label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+        { label => 'latency-inner', set => {
+                key_values => [ { name => 'latency_inner' }, { name => 'display' } ],
+                output_template => 'Latency Inner : %.6fs',
+                perfdatas => [
+                    { label => 'latency_inner', value => 'latency_inner_absolute', template => '%.6f', 
+                      min => 0, unit => 's', label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+        { label => 'latency-outer', set => {
+                key_values => [ { name => 'latency_outer' }, { name => 'display' } ],
+                output_template => 'Latency Outer : %.6fs',
+                perfdatas => [
+                    { label => 'latency_outer', value => 'latency_outer_absolute', template => '%.6f', 
+                      min => 0, unit => 's', label_extra_instance => 1, instance_use => 'display_absolute' },
+                ],
+            }
+        },
+    ];
+}
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+    
+    $self->{version} = '1.0';
+    $options{options}->add_options(arguments =>
+                                {
+                                "filter-name:s"    => { name => 'filter_name' },
+                                });
+    
+    return $self;
+}
+
+sub prefix_volume_output {
+    my ($self, %options) = @_;
+    
+    return "Volume '" . $options{instance_value}->{display} . "' ";
+}
+
+sub manage_selection {
+    my ($self, %options) = @_;
+    
+    $self->{volume} = {};
+    my $result = $options{custom}->get_performance(path => '/stats/volumes?__datapoints=1');
+    foreach my $entry (@{$result->{hits}}) {
+        if (defined($self->{option_results}->{filter_name}) && $self->{option_results}->{filter_name} ne '' &&
+            $entry->{volume_name} !~ /$self->{option_results}->{filter_name}/) {
+            $self->{output}->output_add(long_msg => "skipping '" . $entry->{volume_name} . "': no matching filter.", debug => 1);
+            next;
+        }
+        
+        $self->{volume}->{$entry->{volume_name}} = {
+            display => $entry->{volume_name},
+            %{$entry},
+        };
+    }
+}
+
+1;
+
+__END__
+
+=head1 MODE
+
+Check volume usage.
+
+=over 8
+
+=item B<--filter-counters>
+
+Only display some counters (regexp can be used).
+Example: --filter-counters='^iops$'
+
+=item B<--filter-name>
+
+Filter volume name (can be a regexp).
+
+=item B<--warning-*>
+
+Threshold warning.
+Can be: 'latency-inner', 'latency-outer', 'iops', 'throughput'
+
+=item B<--critical-*>
+
+Threshold critical.
+Can be: 'latency-inner', 'latency-outer', 'iops', 'throughput'
+
+=back
+
+=cut
diff --git a/storage/kaminario/restapi/plugin.pm b/storage/kaminario/restapi/plugin.pm
new file mode 100644
index 000000000..bd3316d46
--- /dev/null
+++ b/storage/kaminario/restapi/plugin.pm
@@ -0,0 +1,50 @@
+#
+# Copyright 2017 Centreon (http://www.centreon.com/)
+#
+# Centreon is a full-fledged industry-strength solution that meets
+# the needs in IT infrastructure and application monitoring for
+# service performance.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+package storage::kaminario::restapi::plugin;
+
+use strict;
+use warnings;
+use base qw(centreon::plugins::script_custom);
+
+sub new {
+    my ($class, %options) = @_;
+    my $self = $class->SUPER::new(package => __PACKAGE__, %options);
+    bless $self, $class;
+
+    $self->{version} = '1.0';
+    %{$self->{modes}} = (
+                         'system-usage' => 'storage::kaminario::restapi::mode::systemusage',
+                         'volume-usage' => 'storage::kaminario::restapi::mode::volumeusage',
+                         );
+
+    $self->{custom_modes}{api} = 'storage::kaminario::restapi::custom::api';
+    return $self;
+}
+
+1;
+
+__END__
+
+=head1 PLUGIN DESCRIPTION
+
+Check Kaminario through HTTP/REST API.
+
+=cut