diff --git a/data/grid5000/sites/nantes/clusters/ecotype/ecotype.json b/data/grid5000/sites/nantes/clusters/ecotype/ecotype.json
new file mode 100644
index 0000000000000000000000000000000000000000..945628289e4af8de3635e757a592b320ca00b45a
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/ecotype.json
@@ -0,0 +1,11 @@
+{
+  "created_at": "Mon, 16 Oct 2017 17:40:55 GMT",
+  "kavlan": true,
+  "model": "Dell R630",
+  "queues": [
+    "default",
+    "admin"
+  ],
+  "type": "cluster",
+  "uid": "ecotype"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
new file mode 100644
index 0000000000000000000000000000000000000000..b8e6159bdd3e261aa9ff5e40539ee9513ca2dc2a
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7Z7CQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.1",
+      "kavlan-11": "10.7.214.23",
+      "kavlan-12": "10.11.214.23",
+      "kavlan-13": "10.15.214.23",
+      "kavlan-14": "10.19.214.23",
+      "kavlan-16": "10.27.214.23",
+      "kavlan-17": "10.31.214.23",
+      "kavlan-18": "10.35.214.23",
+      "kavlan-19": "10.39.214.23",
+      "kavlan-2": "192.168.209.1",
+      "kavlan-20": "10.43.214.23",
+      "kavlan-21": "10.47.214.23",
+      "kavlan-3": "192.168.225.1",
+      "kavlan-4": "10.44.1.1",
+      "kavlan-5": "10.44.65.1",
+      "kavlan-6": "10.44.129.1",
+      "kavlan-7": "10.44.193.1",
+      "kavlan-8": "10.45.1.1",
+      "kavlan-9": "10.45.65.1"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.1",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:46:e0",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-1.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/1",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:e2",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:e4",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:e5",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.1",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:66:b6",
+      "management": true,
+      "network_address": "ecotype-1-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc890071",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-1"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
new file mode 100644
index 0000000000000000000000000000000000000000..030ebc682ad7beff4318eca28ba549c4b294c4c1
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7WQBQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.10",
+      "kavlan-11": "10.7.214.32",
+      "kavlan-12": "10.11.214.32",
+      "kavlan-13": "10.15.214.32",
+      "kavlan-14": "10.19.214.32",
+      "kavlan-16": "10.27.214.32",
+      "kavlan-17": "10.31.214.32",
+      "kavlan-18": "10.35.214.32",
+      "kavlan-19": "10.39.214.32",
+      "kavlan-2": "192.168.209.10",
+      "kavlan-20": "10.43.214.32",
+      "kavlan-21": "10.47.214.32",
+      "kavlan-3": "192.168.225.10",
+      "kavlan-4": "10.44.1.10",
+      "kavlan-5": "10.44.65.10",
+      "kavlan-6": "10.44.129.10",
+      "kavlan-7": "10.44.193.10",
+      "kavlan-8": "10.45.1.10",
+      "kavlan-9": "10.45.65.10"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.10",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d1:f8",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-10.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/10",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:fa",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:fc",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:fd",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.10",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:8e:76",
+      "management": true,
+      "network_address": "ecotype-10-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc890041",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-10"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
new file mode 100644
index 0000000000000000000000000000000000000000..a3eacb0145752b8b1b0063ef51d128f182213b09
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7VL8QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.11",
+      "kavlan-11": "10.7.214.33",
+      "kavlan-12": "10.11.214.33",
+      "kavlan-13": "10.15.214.33",
+      "kavlan-14": "10.19.214.33",
+      "kavlan-16": "10.27.214.33",
+      "kavlan-17": "10.31.214.33",
+      "kavlan-18": "10.35.214.33",
+      "kavlan-19": "10.39.214.33",
+      "kavlan-2": "192.168.209.11",
+      "kavlan-20": "10.43.214.33",
+      "kavlan-21": "10.47.214.33",
+      "kavlan-3": "192.168.225.11",
+      "kavlan-4": "10.44.1.11",
+      "kavlan-5": "10.44.65.11",
+      "kavlan-6": "10.44.129.11",
+      "kavlan-7": "10.44.193.11",
+      "kavlan-8": "10.45.1.11",
+      "kavlan-9": "10.45.65.11"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.11",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:4f:00",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-11.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/11",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4f:02",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4f:04",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4f:05",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.11",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:83:24",
+      "management": true,
+      "network_address": "ecotype-11-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a969",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-11"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
new file mode 100644
index 0000000000000000000000000000000000000000..d8d814eb6afbc78e2526f7218e6e0836661538d4
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7VK9QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.12",
+      "kavlan-11": "10.7.214.34",
+      "kavlan-12": "10.11.214.34",
+      "kavlan-13": "10.15.214.34",
+      "kavlan-14": "10.19.214.34",
+      "kavlan-16": "10.27.214.34",
+      "kavlan-17": "10.31.214.34",
+      "kavlan-18": "10.35.214.34",
+      "kavlan-19": "10.39.214.34",
+      "kavlan-2": "192.168.209.12",
+      "kavlan-20": "10.43.214.34",
+      "kavlan-21": "10.47.214.34",
+      "kavlan-3": "192.168.225.12",
+      "kavlan-4": "10.44.1.12",
+      "kavlan-5": "10.44.65.12",
+      "kavlan-6": "10.44.129.12",
+      "kavlan-7": "10.44.193.12",
+      "kavlan-8": "10.45.1.12",
+      "kavlan-9": "10.45.65.12"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.12",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:52:b8",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-12.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/12",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:52:ba",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:52:bc",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:52:bd",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.12",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:da",
+      "management": true,
+      "network_address": "ecotype-12-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a90d",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-12"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
new file mode 100644
index 0000000000000000000000000000000000000000..484fd37afdb944b918c55dcc20b2e3f1ca1d0694
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7Z6GQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.13",
+      "kavlan-11": "10.7.214.35",
+      "kavlan-12": "10.11.214.35",
+      "kavlan-13": "10.15.214.35",
+      "kavlan-14": "10.19.214.35",
+      "kavlan-16": "10.27.214.35",
+      "kavlan-17": "10.31.214.35",
+      "kavlan-18": "10.35.214.35",
+      "kavlan-19": "10.39.214.35",
+      "kavlan-2": "192.168.209.13",
+      "kavlan-20": "10.43.214.35",
+      "kavlan-21": "10.47.214.35",
+      "kavlan-3": "192.168.225.13",
+      "kavlan-4": "10.44.1.13",
+      "kavlan-5": "10.44.65.13",
+      "kavlan-6": "10.44.129.13",
+      "kavlan-7": "10.44.193.13",
+      "kavlan-8": "10.45.1.13",
+      "kavlan-9": "10.45.65.13"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.13",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:49:78",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-13.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/13",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:49:7a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:49:7c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:49:7d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.13",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:68:9a",
+      "management": true,
+      "network_address": "ecotype-13-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc890009",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-13"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
new file mode 100644
index 0000000000000000000000000000000000000000..8b9f914c5c1d83c4ade9896e9698c8ff411736e6
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7Z68QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.14",
+      "kavlan-11": "10.7.214.36",
+      "kavlan-12": "10.11.214.36",
+      "kavlan-13": "10.15.214.36",
+      "kavlan-14": "10.19.214.36",
+      "kavlan-16": "10.27.214.36",
+      "kavlan-17": "10.31.214.36",
+      "kavlan-18": "10.35.214.36",
+      "kavlan-19": "10.39.214.36",
+      "kavlan-2": "192.168.209.14",
+      "kavlan-20": "10.43.214.36",
+      "kavlan-21": "10.47.214.36",
+      "kavlan-3": "192.168.225.14",
+      "kavlan-4": "10.44.1.14",
+      "kavlan-5": "10.44.65.14",
+      "kavlan-6": "10.44.129.14",
+      "kavlan-7": "10.44.193.14",
+      "kavlan-8": "10.45.1.14",
+      "kavlan-9": "10.45.65.14"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.14",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:46:78",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-14.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/14",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:7a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:7c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:7d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.14",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:68:d8",
+      "management": true,
+      "network_address": "ecotype-14-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc88fff5",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-14"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
new file mode 100644
index 0000000000000000000000000000000000000000..c498b1659473a57a3d5048ad2841b9fefc9fdaa1
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7Z8DQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.15",
+      "kavlan-11": "10.7.214.37",
+      "kavlan-12": "10.11.214.37",
+      "kavlan-13": "10.15.214.37",
+      "kavlan-14": "10.19.214.37",
+      "kavlan-16": "10.27.214.37",
+      "kavlan-17": "10.31.214.37",
+      "kavlan-18": "10.35.214.37",
+      "kavlan-19": "10.39.214.37",
+      "kavlan-2": "192.168.209.15",
+      "kavlan-20": "10.43.214.37",
+      "kavlan-21": "10.47.214.37",
+      "kavlan-3": "192.168.225.15",
+      "kavlan-4": "10.44.1.15",
+      "kavlan-5": "10.44.65.15",
+      "kavlan-6": "10.44.129.15",
+      "kavlan-7": "10.44.193.15",
+      "kavlan-8": "10.45.1.15",
+      "kavlan-9": "10.45.65.15"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.15",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:46:50",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-15.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/15",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:52",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:54",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:55",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.15",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:7f:fa",
+      "management": true,
+      "network_address": "ecotype-15-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc88fffd",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-15"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
new file mode 100644
index 0000000000000000000000000000000000000000..b96e8998f2575cb9cf59d1eda176eb4305fb839e
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7Z88QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.16",
+      "kavlan-11": "10.7.214.38",
+      "kavlan-12": "10.11.214.38",
+      "kavlan-13": "10.15.214.38",
+      "kavlan-14": "10.19.214.38",
+      "kavlan-16": "10.27.214.38",
+      "kavlan-17": "10.31.214.38",
+      "kavlan-18": "10.35.214.38",
+      "kavlan-19": "10.39.214.38",
+      "kavlan-2": "192.168.209.16",
+      "kavlan-20": "10.43.214.38",
+      "kavlan-21": "10.47.214.38",
+      "kavlan-3": "192.168.225.16",
+      "kavlan-4": "10.44.1.16",
+      "kavlan-5": "10.44.65.16",
+      "kavlan-6": "10.44.129.16",
+      "kavlan-7": "10.44.193.16",
+      "kavlan-8": "10.45.1.16",
+      "kavlan-9": "10.45.65.16"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.16",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:46:c0",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-16.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/16",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:c2",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:c4",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:46:c5",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.16",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:83:c2",
+      "management": true,
+      "network_address": "ecotype-16-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc890061",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-16"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
new file mode 100644
index 0000000000000000000000000000000000000000..8b4b354d3836be5f8d830bd227f6c064d55e5965
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7Z7HQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.17",
+      "kavlan-11": "10.7.214.39",
+      "kavlan-12": "10.11.214.39",
+      "kavlan-13": "10.15.214.39",
+      "kavlan-14": "10.19.214.39",
+      "kavlan-16": "10.27.214.39",
+      "kavlan-17": "10.31.214.39",
+      "kavlan-18": "10.35.214.39",
+      "kavlan-19": "10.39.214.39",
+      "kavlan-2": "192.168.209.17",
+      "kavlan-20": "10.43.214.39",
+      "kavlan-21": "10.47.214.39",
+      "kavlan-3": "192.168.225.17",
+      "kavlan-4": "10.44.1.17",
+      "kavlan-5": "10.44.65.17",
+      "kavlan-6": "10.44.129.17",
+      "kavlan-7": "10.44.193.17",
+      "kavlan-8": "10.45.1.17",
+      "kavlan-9": "10.45.65.17"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.17",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:47:48",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-17.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/17",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:47:4a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:47:4c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:47:4d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.17",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:66:b8",
+      "management": true,
+      "network_address": "ecotype-17-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc88c98d",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-17"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
new file mode 100644
index 0000000000000000000000000000000000000000..44c0a0712748a6c80a5a082b0d3d7959bcc8e0cf
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7Z78QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.18",
+      "kavlan-11": "10.7.214.40",
+      "kavlan-12": "10.11.214.40",
+      "kavlan-13": "10.15.214.40",
+      "kavlan-14": "10.19.214.40",
+      "kavlan-16": "10.27.214.40",
+      "kavlan-17": "10.31.214.40",
+      "kavlan-18": "10.35.214.40",
+      "kavlan-19": "10.39.214.40",
+      "kavlan-2": "192.168.209.18",
+      "kavlan-20": "10.43.214.40",
+      "kavlan-21": "10.47.214.40",
+      "kavlan-3": "192.168.225.18",
+      "kavlan-4": "10.44.1.18",
+      "kavlan-5": "10.44.65.18",
+      "kavlan-6": "10.44.129.18",
+      "kavlan-7": "10.44.193.18",
+      "kavlan-8": "10.45.1.18",
+      "kavlan-9": "10.45.65.18"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.18",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:5a:58",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-18.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/18",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:5a:5a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:5a:5c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:5a:5d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.18",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:65:26",
+      "management": true,
+      "network_address": "ecotype-18-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc890005",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-18"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
new file mode 100644
index 0000000000000000000000000000000000000000..4a049790d9b2bef87955a14f4972ce96e79682c0
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7Z98QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.19",
+      "kavlan-11": "10.7.214.41",
+      "kavlan-12": "10.11.214.41",
+      "kavlan-13": "10.15.214.41",
+      "kavlan-14": "10.19.214.41",
+      "kavlan-16": "10.27.214.41",
+      "kavlan-17": "10.31.214.41",
+      "kavlan-18": "10.35.214.41",
+      "kavlan-19": "10.39.214.41",
+      "kavlan-2": "192.168.209.19",
+      "kavlan-20": "10.43.214.41",
+      "kavlan-21": "10.47.214.41",
+      "kavlan-3": "192.168.225.19",
+      "kavlan-4": "10.44.1.19",
+      "kavlan-5": "10.44.65.19",
+      "kavlan-6": "10.44.129.19",
+      "kavlan-7": "10.44.193.19",
+      "kavlan-8": "10.45.1.19",
+      "kavlan-9": "10.45.65.19"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.19",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:59:60",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-19.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/19",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:59:62",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:59:64",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:59:65",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.19",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:83:c6",
+      "management": true,
+      "network_address": "ecotype-19-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc88c985",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-19"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
new file mode 100644
index 0000000000000000000000000000000000000000..3aee1de1714cdd64acdeca7ad384f76255448fe3
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7WTCQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.2",
+      "kavlan-11": "10.7.214.24",
+      "kavlan-12": "10.11.214.24",
+      "kavlan-13": "10.15.214.24",
+      "kavlan-14": "10.19.214.24",
+      "kavlan-16": "10.27.214.24",
+      "kavlan-17": "10.31.214.24",
+      "kavlan-18": "10.35.214.24",
+      "kavlan-19": "10.39.214.24",
+      "kavlan-2": "192.168.209.2",
+      "kavlan-20": "10.43.214.24",
+      "kavlan-21": "10.47.214.24",
+      "kavlan-3": "192.168.225.2",
+      "kavlan-4": "10.44.1.2",
+      "kavlan-5": "10.44.65.2",
+      "kavlan-6": "10.44.129.2",
+      "kavlan-7": "10.44.193.2",
+      "kavlan-8": "10.45.1.2",
+      "kavlan-9": "10.45.65.2"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.2",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d0:48",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-2.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/2",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d0:4a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d0:4c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d0:4d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.2",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:8e:72",
+      "management": true,
+      "network_address": "ecotype-2-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc890079",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-2"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
new file mode 100644
index 0000000000000000000000000000000000000000..5763e8e2536ae0f05163d5a5874077733a410501
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7Z9GQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.20",
+      "kavlan-11": "10.7.214.42",
+      "kavlan-12": "10.11.214.42",
+      "kavlan-13": "10.15.214.42",
+      "kavlan-14": "10.19.214.42",
+      "kavlan-16": "10.27.214.42",
+      "kavlan-17": "10.31.214.42",
+      "kavlan-18": "10.35.214.42",
+      "kavlan-19": "10.39.214.42",
+      "kavlan-2": "192.168.209.20",
+      "kavlan-20": "10.43.214.42",
+      "kavlan-21": "10.47.214.42",
+      "kavlan-3": "192.168.225.20",
+      "kavlan-4": "10.44.1.20",
+      "kavlan-5": "10.44.65.20",
+      "kavlan-6": "10.44.129.20",
+      "kavlan-7": "10.44.193.20",
+      "kavlan-8": "10.45.1.20",
+      "kavlan-9": "10.45.65.20"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.20",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:50:10",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-20.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/20",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:50:12",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:50:14",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:50:15",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.20",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:84:12",
+      "management": true,
+      "network_address": "ecotype-20-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89006d",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-20"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
new file mode 100644
index 0000000000000000000000000000000000000000..9aab856000d342e9dc397f2972b4a9fe5b12a944
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7SRGQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.21",
+      "kavlan-11": "10.7.214.43",
+      "kavlan-12": "10.11.214.43",
+      "kavlan-13": "10.15.214.43",
+      "kavlan-14": "10.19.214.43",
+      "kavlan-16": "10.27.214.43",
+      "kavlan-17": "10.31.214.43",
+      "kavlan-18": "10.35.214.43",
+      "kavlan-19": "10.39.214.43",
+      "kavlan-2": "192.168.209.21",
+      "kavlan-20": "10.43.214.43",
+      "kavlan-21": "10.47.214.43",
+      "kavlan-3": "192.168.225.21",
+      "kavlan-4": "10.44.1.21",
+      "kavlan-5": "10.44.65.21",
+      "kavlan-6": "10.44.129.21",
+      "kavlan-7": "10.44.193.21",
+      "kavlan-8": "10.45.1.21",
+      "kavlan-9": "10.45.65.21"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.21",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:c9:e0",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-21.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/21",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:e2",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:e4",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:e5",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.21",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:18",
+      "management": true,
+      "network_address": "ecotype-21-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a92d",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-21"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
new file mode 100644
index 0000000000000000000000000000000000000000..6f2d91774cb5e726fa1de4ba7e859f55b24dfddb
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7WSCQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.22",
+      "kavlan-11": "10.7.214.44",
+      "kavlan-12": "10.11.214.44",
+      "kavlan-13": "10.15.214.44",
+      "kavlan-14": "10.19.214.44",
+      "kavlan-16": "10.27.214.44",
+      "kavlan-17": "10.31.214.44",
+      "kavlan-18": "10.35.214.44",
+      "kavlan-19": "10.39.214.44",
+      "kavlan-2": "192.168.209.22",
+      "kavlan-20": "10.43.214.44",
+      "kavlan-21": "10.47.214.44",
+      "kavlan-3": "192.168.225.22",
+      "kavlan-4": "10.44.1.22",
+      "kavlan-5": "10.44.65.22",
+      "kavlan-6": "10.44.129.22",
+      "kavlan-7": "10.44.193.22",
+      "kavlan-8": "10.45.1.22",
+      "kavlan-9": "10.45.65.22"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.22",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d3:20",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-22.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/22",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d3:22",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d3:24",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d3:25",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.22",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:70:60",
+      "management": true,
+      "network_address": "ecotype-22-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc88ffe5",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-22"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
new file mode 100644
index 0000000000000000000000000000000000000000..a01aa25ac6d2d1862b0b88381671569d3337e941
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7SPFQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.23",
+      "kavlan-11": "10.7.214.45",
+      "kavlan-12": "10.11.214.45",
+      "kavlan-13": "10.15.214.45",
+      "kavlan-14": "10.19.214.45",
+      "kavlan-16": "10.27.214.45",
+      "kavlan-17": "10.31.214.45",
+      "kavlan-18": "10.35.214.45",
+      "kavlan-19": "10.39.214.45",
+      "kavlan-2": "192.168.209.23",
+      "kavlan-20": "10.43.214.45",
+      "kavlan-21": "10.47.214.45",
+      "kavlan-3": "192.168.225.23",
+      "kavlan-4": "10.44.1.23",
+      "kavlan-5": "10.44.65.23",
+      "kavlan-6": "10.44.129.23",
+      "kavlan-7": "10.44.193.23",
+      "kavlan-8": "10.45.1.23",
+      "kavlan-9": "10.45.65.23"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.23",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:4e:b8",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-23.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/23",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4e:ba",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4e:bc",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4e:bd",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.23",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:a2",
+      "management": true,
+      "network_address": "ecotype-23-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a9b9",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-23"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
new file mode 100644
index 0000000000000000000000000000000000000000..b6dfde7cdfd5c2399699a87410cfee3319d9099a
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7T9HQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.24",
+      "kavlan-11": "10.7.214.46",
+      "kavlan-12": "10.11.214.46",
+      "kavlan-13": "10.15.214.46",
+      "kavlan-14": "10.19.214.46",
+      "kavlan-16": "10.27.214.46",
+      "kavlan-17": "10.31.214.46",
+      "kavlan-18": "10.35.214.46",
+      "kavlan-19": "10.39.214.46",
+      "kavlan-2": "192.168.209.24",
+      "kavlan-20": "10.43.214.46",
+      "kavlan-21": "10.47.214.46",
+      "kavlan-3": "192.168.225.24",
+      "kavlan-4": "10.44.1.24",
+      "kavlan-5": "10.44.65.24",
+      "kavlan-6": "10.44.129.24",
+      "kavlan-7": "10.44.193.24",
+      "kavlan-8": "10.45.1.24",
+      "kavlan-9": "10.45.65.24"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.24",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:cf:e8",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-24.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/24",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:cf:ea",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:cf:ec",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:cf:ed",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.24",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:3c",
+      "management": true,
+      "network_address": "ecotype-24-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89ff4d",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-24"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
new file mode 100644
index 0000000000000000000000000000000000000000..40d2c3ae2aaeff63966bdab8f7c84d197e0828c0
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7VMHQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.25",
+      "kavlan-11": "10.7.214.47",
+      "kavlan-12": "10.11.214.47",
+      "kavlan-13": "10.15.214.47",
+      "kavlan-14": "10.19.214.47",
+      "kavlan-16": "10.27.214.47",
+      "kavlan-17": "10.31.214.47",
+      "kavlan-18": "10.35.214.47",
+      "kavlan-19": "10.39.214.47",
+      "kavlan-2": "192.168.209.25",
+      "kavlan-20": "10.43.214.47",
+      "kavlan-21": "10.47.214.47",
+      "kavlan-3": "192.168.225.25",
+      "kavlan-4": "10.44.1.25",
+      "kavlan-5": "10.44.65.25",
+      "kavlan-6": "10.44.129.25",
+      "kavlan-7": "10.44.193.25",
+      "kavlan-8": "10.45.1.25",
+      "kavlan-9": "10.45.65.25"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.25",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:48:b8",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-25.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/25",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:48:ba",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:48:bc",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:48:bd",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.25",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:d0",
+      "management": true,
+      "network_address": "ecotype-25-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a955",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-25"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
new file mode 100644
index 0000000000000000000000000000000000000000..8ed9f7b6267053b9d41e882d079d55df14d09fa2
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7VNHQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.26",
+      "kavlan-11": "10.7.214.48",
+      "kavlan-12": "10.11.214.48",
+      "kavlan-13": "10.15.214.48",
+      "kavlan-14": "10.19.214.48",
+      "kavlan-16": "10.27.214.48",
+      "kavlan-17": "10.31.214.48",
+      "kavlan-18": "10.35.214.48",
+      "kavlan-19": "10.39.214.48",
+      "kavlan-2": "192.168.209.26",
+      "kavlan-20": "10.43.214.48",
+      "kavlan-21": "10.47.214.48",
+      "kavlan-3": "192.168.225.26",
+      "kavlan-4": "10.44.1.26",
+      "kavlan-5": "10.44.65.26",
+      "kavlan-6": "10.44.129.26",
+      "kavlan-7": "10.44.193.26",
+      "kavlan-8": "10.45.1.26",
+      "kavlan-9": "10.45.65.26"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.26",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:4e:e8",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-26.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/26",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4e:ea",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4e:ec",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4e:ed",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.26",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:80:8a",
+      "management": true,
+      "network_address": "ecotype-26-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a949",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-26"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
new file mode 100644
index 0000000000000000000000000000000000000000..cae95b5f7ef448c68a546b2a782211b4a94ec779
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7SPHQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.27",
+      "kavlan-11": "10.7.214.49",
+      "kavlan-12": "10.11.214.49",
+      "kavlan-13": "10.15.214.49",
+      "kavlan-14": "10.19.214.49",
+      "kavlan-16": "10.27.214.49",
+      "kavlan-17": "10.31.214.49",
+      "kavlan-18": "10.35.214.49",
+      "kavlan-19": "10.39.214.49",
+      "kavlan-2": "192.168.209.27",
+      "kavlan-20": "10.43.214.49",
+      "kavlan-21": "10.47.214.49",
+      "kavlan-3": "192.168.225.27",
+      "kavlan-4": "10.44.1.27",
+      "kavlan-5": "10.44.65.27",
+      "kavlan-6": "10.44.129.27",
+      "kavlan-7": "10.44.193.27",
+      "kavlan-8": "10.45.1.27",
+      "kavlan-9": "10.45.65.27"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.27",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d9:f8",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-27.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/27",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d9:fa",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d9:fc",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d9:fd",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.27",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:12",
+      "management": true,
+      "network_address": "ecotype-27-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a915",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-27"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
new file mode 100644
index 0000000000000000000000000000000000000000..659121ed25f75cc979918483a8316ae47e8901c3
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7STDQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.28",
+      "kavlan-11": "10.7.214.50",
+      "kavlan-12": "10.11.214.50",
+      "kavlan-13": "10.15.214.50",
+      "kavlan-14": "10.19.214.50",
+      "kavlan-16": "10.27.214.50",
+      "kavlan-17": "10.31.214.50",
+      "kavlan-18": "10.35.214.50",
+      "kavlan-19": "10.39.214.50",
+      "kavlan-2": "192.168.209.28",
+      "kavlan-20": "10.43.214.50",
+      "kavlan-21": "10.47.214.50",
+      "kavlan-3": "192.168.225.28",
+      "kavlan-4": "10.44.1.28",
+      "kavlan-5": "10.44.65.28",
+      "kavlan-6": "10.44.129.28",
+      "kavlan-7": "10.44.193.28",
+      "kavlan-8": "10.45.1.28",
+      "kavlan-9": "10.45.65.28"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.28",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:ca:d0",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-28.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/28",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:ca:d2",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:ca:d4",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:ca:d5",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.28",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:50",
+      "management": true,
+      "network_address": "ecotype-28-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a921",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-28"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
new file mode 100644
index 0000000000000000000000000000000000000000..10e903a2b0f57b769d75c656b024e94c029185bb
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7T7BQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.29",
+      "kavlan-11": "10.7.214.51",
+      "kavlan-12": "10.11.214.51",
+      "kavlan-13": "10.15.214.51",
+      "kavlan-14": "10.19.214.51",
+      "kavlan-16": "10.27.214.51",
+      "kavlan-17": "10.31.214.51",
+      "kavlan-18": "10.35.214.51",
+      "kavlan-19": "10.39.214.51",
+      "kavlan-2": "192.168.209.29",
+      "kavlan-20": "10.43.214.51",
+      "kavlan-21": "10.47.214.51",
+      "kavlan-3": "192.168.225.29",
+      "kavlan-4": "10.44.1.29",
+      "kavlan-5": "10.44.65.29",
+      "kavlan-6": "10.44.129.29",
+      "kavlan-7": "10.44.193.29",
+      "kavlan-8": "10.45.1.29",
+      "kavlan-9": "10.45.65.29"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.29",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d8:20",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-29.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/29",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d8:22",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d8:24",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d8:25",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.29",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:bc",
+      "management": true,
+      "network_address": "ecotype-29-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a931",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-29"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
new file mode 100644
index 0000000000000000000000000000000000000000..0d697844054f0c33bc1c0df2f7efafbc557aa230
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7WTGQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.3",
+      "kavlan-11": "10.7.214.25",
+      "kavlan-12": "10.11.214.25",
+      "kavlan-13": "10.15.214.25",
+      "kavlan-14": "10.19.214.25",
+      "kavlan-16": "10.27.214.25",
+      "kavlan-17": "10.31.214.25",
+      "kavlan-18": "10.35.214.25",
+      "kavlan-19": "10.39.214.25",
+      "kavlan-2": "192.168.209.3",
+      "kavlan-20": "10.43.214.25",
+      "kavlan-21": "10.47.214.25",
+      "kavlan-3": "192.168.225.3",
+      "kavlan-4": "10.44.1.3",
+      "kavlan-5": "10.44.65.3",
+      "kavlan-6": "10.44.129.3",
+      "kavlan-7": "10.44.193.3",
+      "kavlan-8": "10.45.1.3",
+      "kavlan-9": "10.45.65.3"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.3",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d7:18",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-3.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/3",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:1a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:1c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:1d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.3",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:70:92",
+      "management": true,
+      "network_address": "ecotype-3-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc890035",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-3"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
new file mode 100644
index 0000000000000000000000000000000000000000..d35320624d73af509cdd0c5ac9ccaedd4279b065
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7SPCQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.30",
+      "kavlan-11": "10.7.214.52",
+      "kavlan-12": "10.11.214.52",
+      "kavlan-13": "10.15.214.52",
+      "kavlan-14": "10.19.214.52",
+      "kavlan-16": "10.27.214.52",
+      "kavlan-17": "10.31.214.52",
+      "kavlan-18": "10.35.214.52",
+      "kavlan-19": "10.39.214.52",
+      "kavlan-2": "192.168.209.30",
+      "kavlan-20": "10.43.214.52",
+      "kavlan-21": "10.47.214.52",
+      "kavlan-3": "192.168.225.30",
+      "kavlan-4": "10.44.1.30",
+      "kavlan-5": "10.44.65.30",
+      "kavlan-6": "10.44.129.30",
+      "kavlan-7": "10.44.193.30",
+      "kavlan-8": "10.45.1.30",
+      "kavlan-9": "10.45.65.30"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.30",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:51:88",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-30.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/30",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:51:8a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:51:8c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:51:8d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.30",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:a0",
+      "management": true,
+      "network_address": "ecotype-30-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a975",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-30"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
new file mode 100644
index 0000000000000000000000000000000000000000..4ba910ea5a3a334f71d974dca01c33f02243f372
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7T68QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.31",
+      "kavlan-11": "10.7.214.53",
+      "kavlan-12": "10.11.214.53",
+      "kavlan-13": "10.15.214.53",
+      "kavlan-14": "10.19.214.53",
+      "kavlan-16": "10.27.214.53",
+      "kavlan-17": "10.31.214.53",
+      "kavlan-18": "10.35.214.53",
+      "kavlan-19": "10.39.214.53",
+      "kavlan-2": "192.168.209.31",
+      "kavlan-20": "10.43.214.53",
+      "kavlan-21": "10.47.214.53",
+      "kavlan-3": "192.168.225.31",
+      "kavlan-4": "10.44.1.31",
+      "kavlan-5": "10.44.65.31",
+      "kavlan-6": "10.44.129.31",
+      "kavlan-7": "10.44.193.31",
+      "kavlan-8": "10.45.1.31",
+      "kavlan-9": "10.45.65.31"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.31",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d8:28",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-31.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/31",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d8:2a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d8:2c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d8:2d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.31",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:be",
+      "management": true,
+      "network_address": "ecotype-31-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a941",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-31"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
new file mode 100644
index 0000000000000000000000000000000000000000..61425579f55a002fc6c597f93d55948b2f5d9c7a
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7SQBQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.32",
+      "kavlan-11": "10.7.214.54",
+      "kavlan-12": "10.11.214.54",
+      "kavlan-13": "10.15.214.54",
+      "kavlan-14": "10.19.214.54",
+      "kavlan-16": "10.27.214.54",
+      "kavlan-17": "10.31.214.54",
+      "kavlan-18": "10.35.214.54",
+      "kavlan-19": "10.39.214.54",
+      "kavlan-2": "192.168.209.32",
+      "kavlan-20": "10.43.214.54",
+      "kavlan-21": "10.47.214.54",
+      "kavlan-3": "192.168.225.32",
+      "kavlan-4": "10.44.1.32",
+      "kavlan-5": "10.44.65.32",
+      "kavlan-6": "10.44.129.32",
+      "kavlan-7": "10.44.193.32",
+      "kavlan-8": "10.45.1.32",
+      "kavlan-9": "10.45.65.32"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.32",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d6:08",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-32.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/32",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d6:0a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d6:0c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d6:0d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.32",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:a8",
+      "management": true,
+      "network_address": "ecotype-32-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a929",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-32"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
new file mode 100644
index 0000000000000000000000000000000000000000..914c476d0c01846f89e8b902c9ec8b242bff6c3d
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7SP8QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.33",
+      "kavlan-11": "10.7.214.55",
+      "kavlan-12": "10.11.214.55",
+      "kavlan-13": "10.15.214.55",
+      "kavlan-14": "10.19.214.55",
+      "kavlan-16": "10.27.214.55",
+      "kavlan-17": "10.31.214.55",
+      "kavlan-18": "10.35.214.55",
+      "kavlan-19": "10.39.214.55",
+      "kavlan-2": "192.168.209.33",
+      "kavlan-20": "10.43.214.55",
+      "kavlan-21": "10.47.214.55",
+      "kavlan-3": "192.168.225.33",
+      "kavlan-4": "10.44.1.33",
+      "kavlan-5": "10.44.65.33",
+      "kavlan-6": "10.44.129.33",
+      "kavlan-7": "10.44.193.33",
+      "kavlan-8": "10.45.1.33",
+      "kavlan-9": "10.45.65.33"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.33",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:4e:88",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-33.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/33",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4e:8a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4e:8c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4e:8d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.33",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:16",
+      "management": true,
+      "network_address": "ecotype-33-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a971",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-33"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
new file mode 100644
index 0000000000000000000000000000000000000000..439874c9478168065e5483c017ab6433793c0115
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7T9FQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.34",
+      "kavlan-11": "10.7.214.56",
+      "kavlan-12": "10.11.214.56",
+      "kavlan-13": "10.15.214.56",
+      "kavlan-14": "10.19.214.56",
+      "kavlan-16": "10.27.214.56",
+      "kavlan-17": "10.31.214.56",
+      "kavlan-18": "10.35.214.56",
+      "kavlan-19": "10.39.214.56",
+      "kavlan-2": "192.168.209.34",
+      "kavlan-20": "10.43.214.56",
+      "kavlan-21": "10.47.214.56",
+      "kavlan-3": "192.168.225.34",
+      "kavlan-4": "10.44.1.34",
+      "kavlan-5": "10.44.65.34",
+      "kavlan-6": "10.44.129.34",
+      "kavlan-7": "10.44.193.34",
+      "kavlan-8": "10.45.1.34",
+      "kavlan-9": "10.45.65.34"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.34",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:c9:48",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-34.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/34",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:4a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:4c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:4d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.34",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:40",
+      "management": true,
+      "network_address": "ecotype-34-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a9ad",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-34"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
new file mode 100644
index 0000000000000000000000000000000000000000..057b26ed165376d7c367fb1d931131c7be7523a9
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7SQGQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.35",
+      "kavlan-11": "10.7.214.57",
+      "kavlan-12": "10.11.214.57",
+      "kavlan-13": "10.15.214.57",
+      "kavlan-14": "10.19.214.57",
+      "kavlan-16": "10.27.214.57",
+      "kavlan-17": "10.31.214.57",
+      "kavlan-18": "10.35.214.57",
+      "kavlan-19": "10.39.214.57",
+      "kavlan-2": "192.168.209.35",
+      "kavlan-20": "10.43.214.57",
+      "kavlan-21": "10.47.214.57",
+      "kavlan-3": "192.168.225.35",
+      "kavlan-4": "10.44.1.35",
+      "kavlan-5": "10.44.65.35",
+      "kavlan-6": "10.44.129.35",
+      "kavlan-7": "10.44.193.35",
+      "kavlan-8": "10.45.1.35",
+      "kavlan-9": "10.45.65.35"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.35",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d1:20",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-35.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/35",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:22",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:24",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:25",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.35",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:e2",
+      "management": true,
+      "network_address": "ecotype-35-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a9b1",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-35"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
new file mode 100644
index 0000000000000000000000000000000000000000..2ed549242682552d5b53592d093c3bfb3b09906c
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7SN9QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.36",
+      "kavlan-11": "10.7.214.58",
+      "kavlan-12": "10.11.214.58",
+      "kavlan-13": "10.15.214.58",
+      "kavlan-14": "10.19.214.58",
+      "kavlan-16": "10.27.214.58",
+      "kavlan-17": "10.31.214.58",
+      "kavlan-18": "10.35.214.58",
+      "kavlan-19": "10.39.214.58",
+      "kavlan-2": "192.168.209.36",
+      "kavlan-20": "10.43.214.58",
+      "kavlan-21": "10.47.214.58",
+      "kavlan-3": "192.168.225.36",
+      "kavlan-4": "10.44.1.36",
+      "kavlan-5": "10.44.65.36",
+      "kavlan-6": "10.44.129.36",
+      "kavlan-7": "10.44.193.36",
+      "kavlan-8": "10.45.1.36",
+      "kavlan-9": "10.45.65.36"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.36",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:56:60",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-36.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/36",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:56:62",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:56:64",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:56:65",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.36",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:0c",
+      "management": true,
+      "network_address": "ecotype-36-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a919",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-36"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
new file mode 100644
index 0000000000000000000000000000000000000000..70e3a9acb3cf9451cace827e900324cae9675519
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7T8GQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.37",
+      "kavlan-11": "10.7.214.59",
+      "kavlan-12": "10.11.214.59",
+      "kavlan-13": "10.15.214.59",
+      "kavlan-14": "10.19.214.59",
+      "kavlan-16": "10.27.214.59",
+      "kavlan-17": "10.31.214.59",
+      "kavlan-18": "10.35.214.59",
+      "kavlan-19": "10.39.214.59",
+      "kavlan-2": "192.168.209.37",
+      "kavlan-20": "10.43.214.59",
+      "kavlan-21": "10.47.214.59",
+      "kavlan-3": "192.168.225.37",
+      "kavlan-4": "10.44.1.37",
+      "kavlan-5": "10.44.65.37",
+      "kavlan-6": "10.44.129.37",
+      "kavlan-7": "10.44.193.37",
+      "kavlan-8": "10.45.1.37",
+      "kavlan-9": "10.45.65.37"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.37",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:cc:d0",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-37.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/37",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:cc:d2",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:cc:d4",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:cc:d5",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.37",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:20",
+      "management": true,
+      "network_address": "ecotype-37-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a9a1",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-37"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
new file mode 100644
index 0000000000000000000000000000000000000000..4638c146287c15d4c6c0167769f83b867ca2f62f
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7T98QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.38",
+      "kavlan-11": "10.7.214.60",
+      "kavlan-12": "10.11.214.60",
+      "kavlan-13": "10.15.214.60",
+      "kavlan-14": "10.19.214.60",
+      "kavlan-16": "10.27.214.60",
+      "kavlan-17": "10.31.214.60",
+      "kavlan-18": "10.35.214.60",
+      "kavlan-19": "10.39.214.60",
+      "kavlan-2": "192.168.209.38",
+      "kavlan-20": "10.43.214.60",
+      "kavlan-21": "10.47.214.60",
+      "kavlan-3": "192.168.225.38",
+      "kavlan-4": "10.44.1.38",
+      "kavlan-5": "10.44.65.38",
+      "kavlan-6": "10.44.129.38",
+      "kavlan-7": "10.44.193.38",
+      "kavlan-8": "10.45.1.38",
+      "kavlan-9": "10.45.65.38"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.38",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d7:88",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-38.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/38",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:8a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:8c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:8d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.38",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:1c",
+      "management": true,
+      "network_address": "ecotype-38-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89ff21",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-38"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
new file mode 100644
index 0000000000000000000000000000000000000000..0071506444f75014fe26c1599f28c57f3011c55a
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7T6HQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.39",
+      "kavlan-11": "10.7.214.61",
+      "kavlan-12": "10.11.214.61",
+      "kavlan-13": "10.15.214.61",
+      "kavlan-14": "10.19.214.61",
+      "kavlan-16": "10.27.214.61",
+      "kavlan-17": "10.31.214.61",
+      "kavlan-18": "10.35.214.61",
+      "kavlan-19": "10.39.214.61",
+      "kavlan-2": "192.168.209.39",
+      "kavlan-20": "10.43.214.61",
+      "kavlan-21": "10.47.214.61",
+      "kavlan-3": "192.168.225.39",
+      "kavlan-4": "10.44.1.39",
+      "kavlan-5": "10.44.65.39",
+      "kavlan-6": "10.44.129.39",
+      "kavlan-7": "10.44.193.39",
+      "kavlan-8": "10.45.1.39",
+      "kavlan-9": "10.45.65.39"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.39",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d1:18",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-39.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/39",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:1a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:1c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:1d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.39",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:de",
+      "management": true,
+      "network_address": "ecotype-39-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a999",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-39"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
new file mode 100644
index 0000000000000000000000000000000000000000..8ed8a14f151af28a456aa73662a4edef29a888a3
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7WMGQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.4",
+      "kavlan-11": "10.7.214.26",
+      "kavlan-12": "10.11.214.26",
+      "kavlan-13": "10.15.214.26",
+      "kavlan-14": "10.19.214.26",
+      "kavlan-16": "10.27.214.26",
+      "kavlan-17": "10.31.214.26",
+      "kavlan-18": "10.35.214.26",
+      "kavlan-19": "10.39.214.26",
+      "kavlan-2": "192.168.209.4",
+      "kavlan-20": "10.43.214.26",
+      "kavlan-21": "10.47.214.26",
+      "kavlan-3": "192.168.225.4",
+      "kavlan-4": "10.44.1.4",
+      "kavlan-5": "10.44.65.4",
+      "kavlan-6": "10.44.129.4",
+      "kavlan-7": "10.44.193.4",
+      "kavlan-8": "10.45.1.4",
+      "kavlan-9": "10.45.65.4"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.4",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d7:08",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-4.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/4",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:0a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:0c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:0d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.4",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:8d:c6",
+      "management": true,
+      "network_address": "ecotype-4-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89000d",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-4"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
new file mode 100644
index 0000000000000000000000000000000000000000..1e1e3774f8f2a05bcad7f6bb1e7fc6040b350a01
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7VNBQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.40",
+      "kavlan-11": "10.7.214.62",
+      "kavlan-12": "10.11.214.62",
+      "kavlan-13": "10.15.214.62",
+      "kavlan-14": "10.19.214.62",
+      "kavlan-16": "10.27.214.62",
+      "kavlan-17": "10.31.214.62",
+      "kavlan-18": "10.35.214.62",
+      "kavlan-19": "10.39.214.62",
+      "kavlan-2": "192.168.209.40",
+      "kavlan-20": "10.43.214.62",
+      "kavlan-21": "10.47.214.62",
+      "kavlan-3": "192.168.225.40",
+      "kavlan-4": "10.44.1.40",
+      "kavlan-5": "10.44.65.40",
+      "kavlan-6": "10.44.129.40",
+      "kavlan-7": "10.44.193.40",
+      "kavlan-8": "10.45.1.40",
+      "kavlan-9": "10.45.65.40"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.40",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:4f:20",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-40.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/40",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4f:22",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4f:24",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4f:25",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.40",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:b6",
+      "management": true,
+      "network_address": "ecotype-40-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a96d",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-40"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
new file mode 100644
index 0000000000000000000000000000000000000000..fc4e45f089f51afe81503afa30b5a6b52de9b1e7
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7SNCQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.41",
+      "kavlan-11": "10.7.214.63",
+      "kavlan-12": "10.11.214.63",
+      "kavlan-13": "10.15.214.63",
+      "kavlan-14": "10.19.214.63",
+      "kavlan-16": "10.27.214.63",
+      "kavlan-17": "10.31.214.63",
+      "kavlan-18": "10.35.214.63",
+      "kavlan-19": "10.39.214.63",
+      "kavlan-2": "192.168.209.41",
+      "kavlan-20": "10.43.214.63",
+      "kavlan-21": "10.47.214.63",
+      "kavlan-3": "192.168.225.41",
+      "kavlan-4": "10.44.1.41",
+      "kavlan-5": "10.44.65.41",
+      "kavlan-6": "10.44.129.41",
+      "kavlan-7": "10.44.193.41",
+      "kavlan-8": "10.45.1.41",
+      "kavlan-9": "10.45.65.41"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.41",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:49:08",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-41.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/41",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:49:0a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:49:0c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:49:0d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.41",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:7a",
+      "management": true,
+      "network_address": "ecotype-41-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a91d",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-41"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
new file mode 100644
index 0000000000000000000000000000000000000000..d7fde42652c57777f8a69e7a8b29fc07dff17f9b
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7VK8QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.42",
+      "kavlan-11": "10.7.214.64",
+      "kavlan-12": "10.11.214.64",
+      "kavlan-13": "10.15.214.64",
+      "kavlan-14": "10.19.214.64",
+      "kavlan-16": "10.27.214.64",
+      "kavlan-17": "10.31.214.64",
+      "kavlan-18": "10.35.214.64",
+      "kavlan-19": "10.39.214.64",
+      "kavlan-2": "192.168.209.42",
+      "kavlan-20": "10.43.214.64",
+      "kavlan-21": "10.47.214.64",
+      "kavlan-3": "192.168.225.42",
+      "kavlan-4": "10.44.1.42",
+      "kavlan-5": "10.44.65.42",
+      "kavlan-6": "10.44.129.42",
+      "kavlan-7": "10.44.193.42",
+      "kavlan-8": "10.45.1.42",
+      "kavlan-9": "10.45.65.42"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.42",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:4c:e8",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-42.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/42",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4c:ea",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4c:ec",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4c:ed",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.42",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:82:4e",
+      "management": true,
+      "network_address": "ecotype-42-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a945",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-42"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
new file mode 100644
index 0000000000000000000000000000000000000000..68020c7f7d487112b13552db9fded6149340599c
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7WRGQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.43",
+      "kavlan-11": "10.7.214.65",
+      "kavlan-12": "10.11.214.65",
+      "kavlan-13": "10.15.214.65",
+      "kavlan-14": "10.19.214.65",
+      "kavlan-16": "10.27.214.65",
+      "kavlan-17": "10.31.214.65",
+      "kavlan-18": "10.35.214.65",
+      "kavlan-19": "10.39.214.65",
+      "kavlan-2": "192.168.209.43",
+      "kavlan-20": "10.43.214.65",
+      "kavlan-21": "10.47.214.65",
+      "kavlan-3": "192.168.225.43",
+      "kavlan-4": "10.44.1.43",
+      "kavlan-5": "10.44.65.43",
+      "kavlan-6": "10.44.129.43",
+      "kavlan-7": "10.44.193.43",
+      "kavlan-8": "10.45.1.43",
+      "kavlan-9": "10.45.65.43"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.43",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d0:80",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-43.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/43",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d0:82",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d0:84",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d0:85",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.43",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:70:96",
+      "management": true,
+      "network_address": "ecotype-43-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc890021",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-43"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
new file mode 100644
index 0000000000000000000000000000000000000000..c0f7f837b0dfa2b09d38d94cac62619378777a48
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7VKDQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.44",
+      "kavlan-11": "10.7.214.66",
+      "kavlan-12": "10.11.214.66",
+      "kavlan-13": "10.15.214.66",
+      "kavlan-14": "10.19.214.66",
+      "kavlan-16": "10.27.214.66",
+      "kavlan-17": "10.31.214.66",
+      "kavlan-18": "10.35.214.66",
+      "kavlan-19": "10.39.214.66",
+      "kavlan-2": "192.168.209.44",
+      "kavlan-20": "10.43.214.66",
+      "kavlan-21": "10.47.214.66",
+      "kavlan-3": "192.168.225.44",
+      "kavlan-4": "10.44.1.44",
+      "kavlan-5": "10.44.65.44",
+      "kavlan-6": "10.44.129.44",
+      "kavlan-7": "10.44.193.44",
+      "kavlan-8": "10.45.1.44",
+      "kavlan-9": "10.45.65.44"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.44",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:63:50",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-44.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/44",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:63:52",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:63:54",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:63:55",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.44",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:83:28",
+      "management": true,
+      "network_address": "ecotype-44-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a911",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-44"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
new file mode 100644
index 0000000000000000000000000000000000000000..101eeb2ff44376db2a75bd66151f9d0cb9061c0b
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7Z9CQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.45",
+      "kavlan-11": "10.7.214.67",
+      "kavlan-12": "10.11.214.67",
+      "kavlan-13": "10.15.214.67",
+      "kavlan-14": "10.19.214.67",
+      "kavlan-16": "10.27.214.67",
+      "kavlan-17": "10.31.214.67",
+      "kavlan-18": "10.35.214.67",
+      "kavlan-19": "10.39.214.67",
+      "kavlan-2": "192.168.209.45",
+      "kavlan-20": "10.43.214.67",
+      "kavlan-21": "10.47.214.67",
+      "kavlan-3": "192.168.225.45",
+      "kavlan-4": "10.44.1.45",
+      "kavlan-5": "10.44.65.45",
+      "kavlan-6": "10.44.129.45",
+      "kavlan-7": "10.44.193.45",
+      "kavlan-8": "10.45.1.45",
+      "kavlan-9": "10.45.65.45"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.45",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:47:40",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-45.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/45",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:47:42",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:47:44",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:47:45",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.45",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:83:ac",
+      "management": true,
+      "network_address": "ecotype-45-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc890065",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-45"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
new file mode 100644
index 0000000000000000000000000000000000000000..87fb18ca5b03dacb8f8c36ba06291c0fe5112cdc
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7T8DQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.46",
+      "kavlan-11": "10.7.214.68",
+      "kavlan-12": "10.11.214.68",
+      "kavlan-13": "10.15.214.68",
+      "kavlan-14": "10.19.214.68",
+      "kavlan-16": "10.27.214.68",
+      "kavlan-17": "10.31.214.68",
+      "kavlan-18": "10.35.214.68",
+      "kavlan-19": "10.39.214.68",
+      "kavlan-2": "192.168.209.46",
+      "kavlan-20": "10.43.214.68",
+      "kavlan-21": "10.47.214.68",
+      "kavlan-3": "192.168.225.46",
+      "kavlan-4": "10.44.1.46",
+      "kavlan-5": "10.44.65.46",
+      "kavlan-6": "10.44.129.46",
+      "kavlan-7": "10.44.193.46",
+      "kavlan-8": "10.45.1.46",
+      "kavlan-9": "10.45.65.46"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.46",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:c9:a8",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-46.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/46",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:aa",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:ac",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:ad",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.46",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:fe",
+      "management": true,
+      "network_address": "ecotype-46-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89ff1d",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-46"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
new file mode 100644
index 0000000000000000000000000000000000000000..05e02e8b459f71546ce88b6a4cb30aa3a962dc6d
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7WSFQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.47",
+      "kavlan-11": "10.7.214.69",
+      "kavlan-12": "10.11.214.69",
+      "kavlan-13": "10.15.214.69",
+      "kavlan-14": "10.19.214.69",
+      "kavlan-16": "10.27.214.69",
+      "kavlan-17": "10.31.214.69",
+      "kavlan-18": "10.35.214.69",
+      "kavlan-19": "10.39.214.69",
+      "kavlan-2": "192.168.209.47",
+      "kavlan-20": "10.43.214.69",
+      "kavlan-21": "10.47.214.69",
+      "kavlan-3": "192.168.225.47",
+      "kavlan-4": "10.44.1.47",
+      "kavlan-5": "10.44.65.47",
+      "kavlan-6": "10.44.129.47",
+      "kavlan-7": "10.44.193.47",
+      "kavlan-8": "10.45.1.47",
+      "kavlan-9": "10.45.65.47"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.47",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d1:e8",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-47.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/47",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:ea",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:ec",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d1:ed",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.47",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:8d:9c",
+      "management": true,
+      "network_address": "ecotype-47-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc88fff1",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-47"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
new file mode 100644
index 0000000000000000000000000000000000000000..9bcb942657ad61177c78a87b07eb0992c7a77b9d
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7T88QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.48",
+      "kavlan-11": "10.7.214.70",
+      "kavlan-12": "10.11.214.70",
+      "kavlan-13": "10.15.214.70",
+      "kavlan-14": "10.19.214.70",
+      "kavlan-16": "10.27.214.70",
+      "kavlan-17": "10.31.214.70",
+      "kavlan-18": "10.35.214.70",
+      "kavlan-19": "10.39.214.70",
+      "kavlan-2": "192.168.209.48",
+      "kavlan-20": "10.43.214.70",
+      "kavlan-21": "10.47.214.70",
+      "kavlan-3": "192.168.225.48",
+      "kavlan-4": "10.44.1.48",
+      "kavlan-5": "10.44.65.48",
+      "kavlan-6": "10.44.129.48",
+      "kavlan-7": "10.44.193.48",
+      "kavlan-8": "10.45.1.48",
+      "kavlan-9": "10.45.65.48"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.48",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:cf:50",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-48.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/48",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:cf:52",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:cf:54",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:cf:55",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.48",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:a4",
+      "management": true,
+      "network_address": "ecotype-48-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a9a5",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-48"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
new file mode 100644
index 0000000000000000000000000000000000000000..0c5f4b7048bf06c5847d3ac2cfac6b593054560c
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7WT8QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.5",
+      "kavlan-11": "10.7.214.27",
+      "kavlan-12": "10.11.214.27",
+      "kavlan-13": "10.15.214.27",
+      "kavlan-14": "10.19.214.27",
+      "kavlan-16": "10.27.214.27",
+      "kavlan-17": "10.31.214.27",
+      "kavlan-18": "10.35.214.27",
+      "kavlan-19": "10.39.214.27",
+      "kavlan-2": "192.168.209.5",
+      "kavlan-20": "10.43.214.27",
+      "kavlan-21": "10.47.214.27",
+      "kavlan-3": "192.168.225.5",
+      "kavlan-4": "10.44.1.5",
+      "kavlan-5": "10.44.65.5",
+      "kavlan-6": "10.44.129.5",
+      "kavlan-7": "10.44.193.5",
+      "kavlan-8": "10.45.1.5",
+      "kavlan-9": "10.45.65.5"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.5",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d3:28",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-5.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/5",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d3:2a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d3:2c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d3:2d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.5",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:8d:60",
+      "management": true,
+      "network_address": "ecotype-5-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc890081",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-5"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
new file mode 100644
index 0000000000000000000000000000000000000000..f23595d561f429d0875a7d2982d4dbf9eb8e78a3
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7WPCQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.6",
+      "kavlan-11": "10.7.214.28",
+      "kavlan-12": "10.11.214.28",
+      "kavlan-13": "10.15.214.28",
+      "kavlan-14": "10.19.214.28",
+      "kavlan-16": "10.27.214.28",
+      "kavlan-17": "10.31.214.28",
+      "kavlan-18": "10.35.214.28",
+      "kavlan-19": "10.39.214.28",
+      "kavlan-2": "192.168.209.6",
+      "kavlan-20": "10.43.214.28",
+      "kavlan-21": "10.47.214.28",
+      "kavlan-3": "192.168.225.6",
+      "kavlan-4": "10.44.1.6",
+      "kavlan-5": "10.44.65.6",
+      "kavlan-6": "10.44.129.6",
+      "kavlan-7": "10.44.193.6",
+      "kavlan-8": "10.45.1.6",
+      "kavlan-9": "10.45.65.6"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.6",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d6:b0",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-6.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/6",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d6:b2",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d6:b4",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d6:b5",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.6",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:8c:40",
+      "management": true,
+      "network_address": "ecotype-6-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc890011",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-6"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c60d6b7515102f9a46f79b8af340d3ea3029e9d
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7VM8QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.7",
+      "kavlan-11": "10.7.214.29",
+      "kavlan-12": "10.11.214.29",
+      "kavlan-13": "10.15.214.29",
+      "kavlan-14": "10.19.214.29",
+      "kavlan-16": "10.27.214.29",
+      "kavlan-17": "10.31.214.29",
+      "kavlan-18": "10.35.214.29",
+      "kavlan-19": "10.39.214.29",
+      "kavlan-2": "192.168.209.7",
+      "kavlan-20": "10.43.214.29",
+      "kavlan-21": "10.47.214.29",
+      "kavlan-3": "192.168.225.7",
+      "kavlan-4": "10.44.1.7",
+      "kavlan-5": "10.44.65.7",
+      "kavlan-6": "10.44.129.7",
+      "kavlan-7": "10.44.193.7",
+      "kavlan-8": "10.45.1.7",
+      "kavlan-9": "10.45.65.7"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.7",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:4f:78",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-7.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/7",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4f:7a",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4f:7c",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:4f:7d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.7",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:83:20",
+      "management": true,
+      "network_address": "ecotype-7-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89a94d",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-7"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
new file mode 100644
index 0000000000000000000000000000000000000000..502813a5edd55f9c7fd8dbff75f0bf890893781e
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7T9CQK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.8",
+      "kavlan-11": "10.7.214.30",
+      "kavlan-12": "10.11.214.30",
+      "kavlan-13": "10.15.214.30",
+      "kavlan-14": "10.19.214.30",
+      "kavlan-16": "10.27.214.30",
+      "kavlan-17": "10.31.214.30",
+      "kavlan-18": "10.35.214.30",
+      "kavlan-19": "10.39.214.30",
+      "kavlan-2": "192.168.209.8",
+      "kavlan-20": "10.43.214.30",
+      "kavlan-21": "10.47.214.30",
+      "kavlan-3": "192.168.225.8",
+      "kavlan-4": "10.44.1.8",
+      "kavlan-5": "10.44.65.8",
+      "kavlan-6": "10.44.129.8",
+      "kavlan-7": "10.44.193.8",
+      "kavlan-8": "10.45.1.8",
+      "kavlan-9": "10.45.65.8"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.8",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:c9:d0",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-8.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/8",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:d2",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:d4",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:c9:d5",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.8",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:81:f6",
+      "management": true,
+      "network_address": "ecotype-8-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89ff19",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-8"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
new file mode 100644
index 0000000000000000000000000000000000000000..295e2a177b75a0e23301ad989605460231715c11
--- /dev/null
+++ b/data/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.json
@@ -0,0 +1,166 @@
+{
+  "architecture": {
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
+    "platform_type": "x86_64"
+  },
+  "bios": {
+    "configuration": {
+      "cstate_c1e": false,
+      "cstate_enabled": false,
+      "ht_enabled": true,
+      "turboboost_enabled": true
+    },
+    "release_date": "01/17/2017",
+    "vendor": "Dell Inc.",
+    "version": "2.4.3"
+  },
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge R630",
+    "serial": "7WR8QK2"
+  },
+  "gpu": {
+    "gpu": false
+  },
+  "kavlan": {
+    "eth0": {
+      "kavlan-1": "192.168.193.9",
+      "kavlan-11": "10.7.214.31",
+      "kavlan-12": "10.11.214.31",
+      "kavlan-13": "10.15.214.31",
+      "kavlan-14": "10.19.214.31",
+      "kavlan-16": "10.27.214.31",
+      "kavlan-17": "10.31.214.31",
+      "kavlan-18": "10.35.214.31",
+      "kavlan-19": "10.39.214.31",
+      "kavlan-2": "192.168.209.9",
+      "kavlan-20": "10.43.214.31",
+      "kavlan-21": "10.47.214.31",
+      "kavlan-3": "192.168.225.9",
+      "kavlan-4": "10.44.1.9",
+      "kavlan-5": "10.44.65.9",
+      "kavlan-6": "10.44.129.9",
+      "kavlan-7": "10.44.193.9",
+      "kavlan-8": "10.45.1.9",
+      "kavlan-9": "10.45.65.9"
+    }
+  },
+  "main_memory": {
+    "ram_size": 137438953472,
+    "virtual_size": null
+  },
+  "monitoring": {
+    "wattmeter": "false"
+  },
+  "network_adapters": [
+    {
+      "device": "eth0",
+      "driver": "ixgbe",
+      "enabled": true,
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "ip": "172.16.193.9",
+      "kavlan": true,
+      "mac": "24:6e:96:6a:d7:00",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "mounted": true,
+      "name": "enp1s0f0",
+      "network_address": "ecotype-9.nantes.grid5000.fr",
+      "rate": 10000000000,
+      "switch": "ecotype-prod1",
+      "switch_port": "TenGigabitEthernet 0/9",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "ixgbe",
+      "firmware_version": "0x800008d3",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:02",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+      "name": "enp1s0f1",
+      "rate": 10000000000,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth2",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:04",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f0",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth3",
+      "driver": "igb",
+      "firmware_version": "1.67, 0x80000d26, 18.0.16",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "24:6e:96:6a:d7:05",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "name": "enp6s0f1",
+      "rate": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "bmc",
+      "ip": "172.17.193.9",
+      "kavlan": false,
+      "mac": "50:9a:4c:a8:8e:62",
+      "management": true,
+      "network_address": "ecotype-9-bmc.nantes.grid5000.fr"
+    }
+  ],
+  "operating_system": {
+    "cstate_driver": "none",
+    "cstate_governor": "menu",
+    "cstate_max_id": null,
+    "ht_enabled": true,
+    "pstate_driver": "intel_pstate",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
+  "processor": {
+    "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
+    "clock_speed": 1800000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz",
+    "vendor": "Intel",
+    "version": "E5-2630L v4"
+  },
+  "sensors": {
+  },
+  "storage_devices": [
+    {
+      "by_id": "/dev/disk/by-id/wwn-0x50000397cc89001d",
+      "by_path": "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0",
+      "device": "sda",
+      "firmware_version": "AM04",
+      "model": "PX04SMB040",
+      "size": 400088457216,
+      "vendor": "TOSHIBA"
+    }
+  ],
+  "supported_job_types": {
+    "virtual": "ivt"
+  },
+  "type": "node",
+  "uid": "ecotype-9"
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/network_equipments/ecotype-prod1.json b/data/grid5000/sites/nantes/network_equipments/ecotype-prod1.json
new file mode 100644
index 0000000000000000000000000000000000000000..6bc30904d9c01432f7a83654e94c0665c4872fb1
--- /dev/null
+++ b/data/grid5000/sites/nantes/network_equipments/ecotype-prod1.json
@@ -0,0 +1,195 @@
+{
+  "backplane_bps": 1280000000000,
+  "kind": "switch",
+  "linecards": [
+    {
+      "kavlan_pattern": "%PORT%",
+      "kind": "node",
+      "port": "eth0",
+      "ports": [
+        {
+        },
+        {
+          "uid": "ecotype-1"
+        },
+        {
+          "uid": "ecotype-2"
+        },
+        {
+          "uid": "ecotype-3"
+        },
+        {
+          "uid": "ecotype-4"
+        },
+        {
+          "uid": "ecotype-5"
+        },
+        {
+          "uid": "ecotype-6"
+        },
+        {
+          "uid": "ecotype-7"
+        },
+        {
+          "uid": "ecotype-8"
+        },
+        {
+          "uid": "ecotype-9"
+        },
+        {
+          "uid": "ecotype-10"
+        },
+        {
+          "uid": "ecotype-11"
+        },
+        {
+          "uid": "ecotype-12"
+        },
+        {
+          "uid": "ecotype-13"
+        },
+        {
+          "uid": "ecotype-14"
+        },
+        {
+          "uid": "ecotype-15"
+        },
+        {
+          "uid": "ecotype-16"
+        },
+        {
+          "uid": "ecotype-17"
+        },
+        {
+          "uid": "ecotype-18"
+        },
+        {
+          "uid": "ecotype-19"
+        },
+        {
+          "uid": "ecotype-20"
+        },
+        {
+          "uid": "ecotype-21"
+        },
+        {
+          "uid": "ecotype-22"
+        },
+        {
+          "uid": "ecotype-23"
+        },
+        {
+          "uid": "ecotype-24"
+        },
+        {
+          "uid": "ecotype-25"
+        },
+        {
+          "uid": "ecotype-26"
+        },
+        {
+          "uid": "ecotype-27"
+        },
+        {
+          "uid": "ecotype-28"
+        },
+        {
+          "uid": "ecotype-29"
+        },
+        {
+          "uid": "ecotype-30"
+        },
+        {
+          "uid": "ecotype-31"
+        },
+        {
+          "uid": "ecotype-32"
+        },
+        {
+          "uid": "ecotype-33"
+        },
+        {
+          "uid": "ecotype-34"
+        },
+        {
+          "uid": "ecotype-35"
+        },
+        {
+          "uid": "ecotype-36"
+        },
+        {
+          "uid": "ecotype-37"
+        },
+        {
+          "uid": "ecotype-38"
+        },
+        {
+          "uid": "ecotype-39"
+        },
+        {
+          "uid": "ecotype-40"
+        },
+        {
+          "uid": "ecotype-41"
+        },
+        {
+          "uid": "ecotype-42"
+        },
+        {
+          "uid": "ecotype-43"
+        },
+        {
+          "uid": "ecotype-44"
+        },
+        {
+          "uid": "ecotype-45"
+        },
+        {
+          "uid": "ecotype-46"
+        },
+        {
+          "uid": "ecotype-47"
+        },
+        {
+          "uid": "ecotype-48"
+        },
+        {
+          "aggregation": "lacp",
+          "kind": "switch",
+          "port": "fortyGigE0/52",
+          "uid": "to-gw-nantes"
+        },
+        {
+          "aggregation": "lacp",
+          "kind": "switch",
+          "port": "fortyGigE0/48",
+          "uid": "to-gw-nantes"
+        }
+      ],
+      "rate": 10000000000,
+      "snmp_pattern": "TenGigabitEthernet %LINECARD%/%PORT%"
+    }
+  ],
+  "model": "S4840-ON",
+  "mtu": 1500,
+  "sensors": {
+    "network": {
+      "available": true,
+      "resolution": 1
+    }
+  },
+  "site": "nantes",
+  "snmp_community": "public",
+  "type": "network_equipment",
+  "uid": "ecotype-prod1",
+  "vlans": {
+    "vlan100": {
+      "addresses": [
+        "172.16.207.252"
+      ],
+      "administrative": true
+    }
+  },
+  "weathermap": {
+  }
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/network_equipments/ecotype-prod2.json b/data/grid5000/sites/nantes/network_equipments/ecotype-prod2.json
new file mode 100644
index 0000000000000000000000000000000000000000..ea7d5c0e80b03a2223a4bc700219f0a662cadacb
--- /dev/null
+++ b/data/grid5000/sites/nantes/network_equipments/ecotype-prod2.json
@@ -0,0 +1,195 @@
+{
+  "backplane_bps": 1280000000000,
+  "kind": "switch",
+  "linecards": [
+    {
+      "kavlan_pattern": "%PORT%",
+      "kind": "node",
+      "port": "eth0",
+      "ports": [
+        {
+        },
+        {
+          "uid": "ecotype-1"
+        },
+        {
+          "uid": "ecotype-2"
+        },
+        {
+          "uid": "ecotype-3"
+        },
+        {
+          "uid": "ecotype-4"
+        },
+        {
+          "uid": "ecotype-5"
+        },
+        {
+          "uid": "ecotype-6"
+        },
+        {
+          "uid": "ecotype-7"
+        },
+        {
+          "uid": "ecotype-8"
+        },
+        {
+          "uid": "ecotype-9"
+        },
+        {
+          "uid": "ecotype-10"
+        },
+        {
+          "uid": "ecotype-11"
+        },
+        {
+          "uid": "ecotype-12"
+        },
+        {
+          "uid": "ecotype-13"
+        },
+        {
+          "uid": "ecotype-14"
+        },
+        {
+          "uid": "ecotype-15"
+        },
+        {
+          "uid": "ecotype-16"
+        },
+        {
+          "uid": "ecotype-17"
+        },
+        {
+          "uid": "ecotype-18"
+        },
+        {
+          "uid": "ecotype-19"
+        },
+        {
+          "uid": "ecotype-20"
+        },
+        {
+          "uid": "ecotype-21"
+        },
+        {
+          "uid": "ecotype-22"
+        },
+        {
+          "uid": "ecotype-23"
+        },
+        {
+          "uid": "ecotype-24"
+        },
+        {
+          "uid": "ecotype-25"
+        },
+        {
+          "uid": "ecotype-26"
+        },
+        {
+          "uid": "ecotype-27"
+        },
+        {
+          "uid": "ecotype-28"
+        },
+        {
+          "uid": "ecotype-29"
+        },
+        {
+          "uid": "ecotype-30"
+        },
+        {
+          "uid": "ecotype-31"
+        },
+        {
+          "uid": "ecotype-32"
+        },
+        {
+          "uid": "ecotype-33"
+        },
+        {
+          "uid": "ecotype-34"
+        },
+        {
+          "uid": "ecotype-35"
+        },
+        {
+          "uid": "ecotype-36"
+        },
+        {
+          "uid": "ecotype-37"
+        },
+        {
+          "uid": "ecotype-38"
+        },
+        {
+          "uid": "ecotype-39"
+        },
+        {
+          "uid": "ecotype-40"
+        },
+        {
+          "uid": "ecotype-41"
+        },
+        {
+          "uid": "ecotype-42"
+        },
+        {
+          "uid": "ecotype-43"
+        },
+        {
+          "uid": "ecotype-44"
+        },
+        {
+          "uid": "ecotype-45"
+        },
+        {
+          "uid": "ecotype-46"
+        },
+        {
+          "uid": "ecotype-47"
+        },
+        {
+          "uid": "ecotype-48"
+        },
+        {
+          "aggregation": "lacp",
+          "kind": "switch",
+          "port": "fortyGigE0/50",
+          "uid": "to-gw-nantes"
+        },
+        {
+          "aggregation": "lacp",
+          "kind": "switch",
+          "port": "fortyGigE0/56",
+          "uid": "to-gw-nantes"
+        }
+      ],
+      "rate": 10000000000,
+      "snmp_pattern": "TenGigabitEthernet %LINECARD%/%PORT%"
+    }
+  ],
+  "model": "S4840-ON",
+  "mtu": 1500,
+  "sensors": {
+    "network": {
+      "available": true,
+      "resolution": 1
+    }
+  },
+  "site": "nantes",
+  "snmp_community": "public",
+  "type": "network_equipment",
+  "uid": "ecotype-prod2",
+  "vlans": {
+    "vlan100": {
+      "addresses": [
+        "172.16.207.251"
+      ],
+      "administrative": true
+    }
+  },
+  "weathermap": {
+  }
+}
\ No newline at end of file
diff --git a/data/grid5000/sites/nantes/network_equipments/gw-nantes.json b/data/grid5000/sites/nantes/network_equipments/gw-nantes.json
index 21bea99ca8dbc4fd711aba53ef49c475839bbfa9..19ad945ccdad0b0a1d75ed2b3d98894454c95fc3 100644
--- a/data/grid5000/sites/nantes/network_equipments/gw-nantes.json
+++ b/data/grid5000/sites/nantes/network_equipments/gw-nantes.json
@@ -123,6 +123,44 @@
         },
         {
           "uid": "econome-1"
+        },
+        {
+        },
+        {
+        },
+        {
+          "aggregation": "lacp",
+          "kind": "switch",
+          "port": "fortyGigE0/50",
+          "uid": "to-ecotype-prod1"
+        },
+        {
+        },
+        {
+          "aggregation": "lacp",
+          "kind": "switch",
+          "port": "fortyGigE0/49",
+          "uid": "to-ecotype-prod2"
+        },
+        {
+        },
+        {
+          "aggregation": "lacp",
+          "kind": "switch",
+          "port": "fortyGigE0/49",
+          "uid": "to-ecotype-prod1"
+        },
+        {
+        },
+        {
+        },
+        {
+        },
+        {
+          "aggregation": "lacp",
+          "kind": "switch",
+          "port": "fortyGigE0/50",
+          "uid": "to-ecotype-prod2"
         }
       ],
       "rate": 10000000000,
diff --git a/grid5000-all.json b/grid5000-all.json
index 6aaca2c4a05f8dfa2e4dd489179594b2aaaae6a4..5f79f147fb3d6807a85e98b15009c6f361da65be 100644
--- a/grid5000-all.json
+++ b/grid5000-all.json
@@ -109160,33 +109160,73 @@
               }
             },
             "griffon-30": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-31": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-32": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-33": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-34": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-35": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-36": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-37": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-38": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-39": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-4": {
@@ -109381,33 +109421,73 @@
               "uid": "griffon-4"
             },
             "griffon-40": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-41": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-42": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-43": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-44": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-45": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-46": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-47": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-48": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-49": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-5": {
@@ -109608,27 +109688,59 @@
               "uid": "griffon-5"
             },
             "griffon-50": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-51": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-52": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-53": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-54": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-55": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-56": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-57": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-58": {
@@ -110411,30 +110523,66 @@
               "uid": "griffon-60"
             },
             "griffon-61": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-62": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-63": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-64": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-65": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-66": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-67": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-68": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-69": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-7": {
@@ -110635,33 +110783,73 @@
               "uid": "griffon-7"
             },
             "griffon-70": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-71": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-72": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-73": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-74": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-75": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-76": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-77": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-78": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-79": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-8": {
@@ -110862,33 +111050,73 @@
               "uid": "griffon-8"
             },
             "griffon-80": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-81": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-82": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-83": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-84": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-85": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-86": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-87": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-88": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-89": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-9": {
@@ -111083,12 +111311,24 @@
               "uid": "griffon-9"
             },
             "griffon-90": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-91": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             },
             "griffon-92": {
+              "monitoring": {
+                "metric": "power",
+                "wattmeter": "shared"
+              },
               "status": "retired"
             }
           },
@@ -159499,104 +159739,8303 @@
           ],
           "type": "cluster",
           "uid": "econome"
-        }
-      },
-      "compilation_server": false,
-      "description": "Grid5000 Nantes site",
-      "email_contact": "support-staff@lists.grid5000.fr",
-      "frontend_ip": "172.16.207.100",
-      "g5ksubnet": {
-        "gateway": "10.179.255.254",
-        "network": "10.176.0.0/14"
-      },
-      "kavlan_ip_range": "10.40.0.0/14",
-      "kavlans": {
-        "1": {
-          "gateway": "192.168.207.254",
-          "network": "192.168.192.0/20"
-        },
-        "2": {
-          "gateway": "192.168.223.254",
-          "network": "192.168.208.0/20"
-        },
-        "21": {
-          "gateway": "10.47.255.254",
-          "network": "10.47.192.0/18"
-        },
-        "3": {
-          "gateway": "192.168.239.254",
-          "network": "192.168.224.0/20"
-        },
-        "4": {
-          "gateway": "10.44.63.254",
-          "network": "10.44.0.0/18"
-        },
-        "5": {
-          "gateway": "10.44.127.254",
-          "network": "10.44.64.0/18"
-        },
-        "6": {
-          "gateway": "10.44.191.254",
-          "network": "10.44.128.0/18"
-        },
-        "7": {
-          "gateway": "10.44.255.254",
-          "network": "10.44.192.0/18"
-        },
-        "8": {
-          "gateway": "10.45.63.254",
-          "network": "10.45.0.0/18"
-        },
-        "9": {
-          "gateway": "10.45.127.254",
-          "network": "10.45.64.0/18"
         },
-        "default": {
-          "gateway": "172.16.207.254",
-          "network": "172.16.192.0/20"
-        }
-      },
-      "latitude": 47.282332,
-      "location": "Nantes, France",
-      "longitude": -1.520547,
-      "name": "Nantes",
-      "network_equipments": {
-        "gw-nantes": {
-          "backplane_bps": 1280000000000,
-          "kind": "router",
-          "linecards": {
-            "0": {
-              "kavlan_pattern": "%PORT%",
-              "kind": "node",
-              "port": "eth0",
-              "ports": {
-                "0": {
-                  "kind": "virtual",
-                  "mtu": 9180,
-                  "uid": "renater-nantes"
+        "ecotype": {
+          "created_at": "Mon, 16 Oct 2017 17:40:55 GMT",
+          "kavlan": true,
+          "model": "Dell R630",
+          "nodes": {
+            "ecotype-1": {
+              "architecture": {
+                "nb_cores": 20,
+                "nb_procs": 2,
+                "nb_threads": 40,
+                "platform_type": "x86_64"
+              },
+              "bios": {
+                "configuration": {
+                  "cstate_c1e": false,
+                  "cstate_enabled": false,
+                  "ht_enabled": true,
+                  "turboboost_enabled": true
                 },
-                "13": "econome-17",
-                "14": "econome-4",
-                "15": "econome-3",
-                "16": "econome-8",
-                "17": "econome-7",
-                "18": "econome-12",
-                "19": "econome-11",
-                "20": "econome-16",
-                "21": "econome-15",
-                "22": "econome-18",
-                "28": "econome-20",
-                "29": "econome-19",
-                "30": "econome-22",
-                "31": "econome-21",
-                "38": "econome-14",
-                "39": "econome-13",
-                "40": "econome-10",
-                "41": "econome-9",
-                "42": "econome-6",
-                "43": "econome-5",
-                "44": "econome-2",
-                "45": "econome-1"
+                "release_date": "01/17/2017",
+                "vendor": "Dell Inc.",
+                "version": "2.4.3"
+              },
+              "chassis": {
+                "manufacturer": "Dell Inc.",
+                "name": "PowerEdge R630",
+                "serial": "7Z7CQK2"
+              },
+              "gpu": {
+                "gpu": false
+              },
+              "kavlan": {
+                "eth0": {
+                  "kavlan-1": "192.168.193.1",
+                  "kavlan-11": "10.7.214.23",
+                  "kavlan-12": "10.11.214.23",
+                  "kavlan-13": "10.15.214.23",
+                  "kavlan-14": "10.19.214.23",
+                  "kavlan-16": "10.27.214.23",
+                  "kavlan-17": "10.31.214.23",
+                  "kavlan-18": "10.35.214.23",
+                  "kavlan-19": "10.39.214.23",
+                  "kavlan-2": "192.168.209.1",
+                  "kavlan-20": "10.43.214.23",
+                  "kavlan-21": "10.47.214.23",
+                  "kavlan-3": "192.168.225.1",
+                  "kavlan-4": "10.44.1.1",
+                  "kavlan-5": "10.44.65.1",
+                  "kavlan-6": "10.44.129.1",
+                  "kavlan-7": "10.44.193.1",
+                  "kavlan-8": "10.45.1.1",
+                  "kavlan-9": "10.45.65.1"
+                }
+              },
+              "main_memory": {
+                "ram_size": 137438953472,
+                "virtual_size": null
+              },
+              "monitoring": {
+                "wattmeter": "false"
+              },
+              "network_adapters": [
+                {
+                  "device": "eth0",
+                  "driver": "ixgbe",
+                  "enabled": true,
+                  "firmware_version": "0x800008d3",
+                  "interface": "Ethernet",
+                  "ip": "172.16.193.1",
+                  "kavlan": true,
+                  "mac": "24:6e:96:6a:46:e0",
+                  "management": false,
+                  "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+                  "mounted": true,
+                  "name": "enp1s0f0",
+                  "network_address": "ecotype-1.nantes.grid5000.fr",
+                  "rate": 10000000000,
+                  "switch": "ecotype-prod1",
+                  "switch_port": "TenGigabitEthernet 0/1",
+                  "vendor": "Intel"
+                },
+                {
+                  "device": "eth1",
+                  "driver": "ixgbe",
+                  "firmware_version": "0x800008d3",
+                  "interface": "Ethernet",
+                  "kavlan": false,
+                  "mac": "24:6e:96:6a:46:e2",
+                  "management": false,
+                  "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
+                  "name": "enp1s0f1",
+                  "rate": 10000000000,
+                  "vendor": "Intel"
+                },
+                {
+                  "device": "eth2",
+                  "driver": "igb",
+                  "firmware_version": "1.67, 0x80000d26, 18.0.16",
+                  "interface": "Ethernet",
+                  "kavlan": false,
+                  "mac": "24:6e:96:6a:46:e4",
+                  "management": false,
+                  "model": "I350 Gigabit Network Connection",
+                  "name": "enp6s0f0",
+                  "rate": 0,
+                  "vendor": "Intel"
+                },
+                {
+                  "device": "eth3",
+                  "driver": "igb",
+                  "firmware_version": "1.67, 0x80000d26, 18.0.16",
+                  "interface": "Ethernet",
+                  "kavlan": false,
+                  "mac": "24:6e:96:6a:46:e5",
+                  "management": false,
+                  "model": "I350 Gigabit Network Connection",
+                  "name": "enp6s0f1",
+                  "rate": 0,
+                  "vendor": "Intel"
+                },
+                {
+                  "device": "bmc",
+                  "ip": "172.17.193.1",
+                  "kavlan": false,
+                  "mac": "50:9a:4c:a8:66:b6",
+                  "management": true,
+                  "network_address": "ecotype-1-bmc.nantes.grid5000.fr"
+                }
+              ],
+              "operating_system": {
+                "cstate_driver": "none",
+                "cstate_governor": "menu",
+                "cstate_max_id": null,
+                "ht_enabled": true,
+                "pstate_driver": "intel_pstate",
+                "pstate_governor": "performance",
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+      "description": "Grid5000 Nantes site",
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+      "name": "Nantes",
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+              "resolution": 1
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+                  "port": "fortyGigE0/50",
+                  "uid": "to-gw-nantes"
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+                  "port": "fortyGigE0/56",
+                  "uid": "to-gw-nantes"
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+              "snmp_pattern": "TenGigabitEthernet %LINECARD%/%PORT%"
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+          "mtu": 1500,
+          "sensors": {
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+              "available": true,
+              "resolution": 1
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+          },
+          "site": "nantes",
+          "snmp_community": "public",
+          "type": "network_equipment",
+          "uid": "ecotype-prod2",
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+              "addresses": [
+                "172.16.207.251"
+              ],
+              "administrative": true
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+        "gw-nantes": {
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+          "kind": "router",
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+              "kavlan_pattern": "%PORT%",
+              "kind": "node",
+              "port": "eth0",
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+                "0": {
+                  "kind": "virtual",
+                  "mtu": 9180,
+                  "uid": "renater-nantes"
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+                "13": "econome-17",
+                "14": "econome-4",
+                "15": "econome-3",
+                "16": "econome-8",
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+                  "kind": "switch",
+                  "port": "fortyGigE0/50",
+                  "uid": "to-ecotype-prod1"
+                },
+                "50": {
+                  "aggregation": "lacp",
+                  "kind": "switch",
+                  "port": "fortyGigE0/49",
+                  "uid": "to-ecotype-prod2"
+                },
+                "52": {
+                  "aggregation": "lacp",
+                  "kind": "switch",
+                  "port": "fortyGigE0/49",
+                  "uid": "to-ecotype-prod1"
+                },
+                "56": {
+                  "aggregation": "lacp",
+                  "kind": "switch",
+                  "port": "fortyGigE0/50",
+                  "uid": "to-ecotype-prod2"
+                }
               },
               "rate": 10000000000,
               "snmp_pattern": "TenGigabitEthernet %LINECARD%/%PORT%"
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..93112a61156eb3e18e04b4515afffa91c80609fb
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-1.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-1:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7Z7CQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.1
+      mac: 50:9a:4c:a8:66:b6
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.1
+      mac: 24:6e:96:6a:46:e0
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:e2
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:e4
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:e5
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc890071"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..46f02600d94d10a2adf15d7d5f79619e68d3a774
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-10.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-10:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7WQBQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.10
+      mac: 50:9a:4c:a8:8e:76
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.10
+      mac: 24:6e:96:6a:d1:f8
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:fa
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:fc
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:fd
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc890041"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..ee1f807f2c510608c9a1943f25800d3b50bb3a9c
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-11.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-11:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7VL8QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.11
+      mac: 50:9a:4c:a8:83:24
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.11
+      mac: 24:6e:96:6a:4f:00
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:4f:02
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4f:04
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4f:05
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a969"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..61bdac243637082b07536108eb0cae2d346534ac
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-12.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-12:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7VK9QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.12
+      mac: 50:9a:4c:a8:82:da
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.12
+      mac: 24:6e:96:6a:52:b8
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:52:ba
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:52:bc
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:52:bd
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a90d"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..faa25a4aedd40c5e760ae8901746c85a52bf54cc
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-13.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-13:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7Z6GQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.13
+      mac: 50:9a:4c:a8:68:9a
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.13
+      mac: 24:6e:96:6a:49:78
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:49:7a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:49:7c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:49:7d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc890009"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..68694192aa76ec626d117ee8b52bf52ee86badae
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-14.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-14:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7Z68QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.14
+      mac: 50:9a:4c:a8:68:d8
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.14
+      mac: 24:6e:96:6a:46:78
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:7a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:7c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:7d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc88fff5"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..d1942f8e731f2b66bc9132963fac11de2a4233dc
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-15.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-15:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7Z8DQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.15
+      mac: 50:9a:4c:a8:7f:fa
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.15
+      mac: 24:6e:96:6a:46:50
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:52
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:54
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:55
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc88fffd"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b354034c8baf656843132904000a28186d7aeed9
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-16.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-16:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7Z88QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.16
+      mac: 50:9a:4c:a8:83:c2
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.16
+      mac: 24:6e:96:6a:46:c0
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:c2
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:c4
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:46:c5
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc890061"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..6a0bd0a03c166626a501e09124fd9525d3d876c6
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-17.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-17:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7Z7HQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.17
+      mac: 50:9a:4c:a8:66:b8
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.17
+      mac: 24:6e:96:6a:47:48
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:47:4a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:47:4c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:47:4d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc88c98d"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..e7f0fc48ea696341790bf212125c6039431d01cc
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-18.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-18:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7Z78QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.18
+      mac: 50:9a:4c:a8:65:26
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.18
+      mac: 24:6e:96:6a:5a:58
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:5a:5a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:5a:5c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:5a:5d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc890005"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..80ea56d5a9893a3964c5b46ef955dcdec74812e8
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-19.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-19:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7Z98QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.19
+      mac: 50:9a:4c:a8:83:c6
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.19
+      mac: 24:6e:96:6a:59:60
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:59:62
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:59:64
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:59:65
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc88c985"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..e2b4df6a2bfa2ae5a495185b353f173f922f972f
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-2.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-2:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7WTCQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.2
+      mac: 50:9a:4c:a8:8e:72
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.2
+      mac: 24:6e:96:6a:d0:48
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d0:4a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d0:4c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d0:4d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc890079"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..58c4931ff067e821232f1110d26bd36c3ff71fec
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-20.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-20:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7Z9GQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.20
+      mac: 50:9a:4c:a8:84:12
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.20
+      mac: 24:6e:96:6a:50:10
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:50:12
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:50:14
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:50:15
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89006d"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..f210ff7cb5c822f39f997f3efd1a5da484b3919f
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-21.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-21:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7SRGQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.21
+      mac: 50:9a:4c:a8:82:18
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.21
+      mac: 24:6e:96:6a:c9:e0
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:e2
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:e4
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:e5
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a92d"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..dc759fdde982c3f1623da8065200f1fcc8a9a4a1
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-22.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-22:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7WSCQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.22
+      mac: 50:9a:4c:a8:70:60
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.22
+      mac: 24:6e:96:6a:d3:20
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d3:22
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d3:24
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d3:25
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc88ffe5"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..c8586b2c140432764db3f725e92a605f00b5a995
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-23.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-23:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7SPFQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.23
+      mac: 50:9a:4c:a8:82:a2
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.23
+      mac: 24:6e:96:6a:4e:b8
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:4e:ba
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4e:bc
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4e:bd
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a9b9"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..54570ea5d35e2003f4ed6f1832a7a0a1be551a72
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-24.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-24:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7T9HQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.24
+      mac: 50:9a:4c:a8:81:3c
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.24
+      mac: 24:6e:96:6a:cf:e8
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:cf:ea
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:cf:ec
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:cf:ed
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89ff4d"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..6c8cbbb8e79801390648f9e23fda3207f287e77c
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-25.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-25:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7VMHQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.25
+      mac: 50:9a:4c:a8:81:d0
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.25
+      mac: 24:6e:96:6a:48:b8
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:48:ba
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:48:bc
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:48:bd
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a955"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..400f1d6ff8a75d6fd3921f7615febc61204c2bb0
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-26.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-26:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7VNHQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.26
+      mac: 50:9a:4c:a8:80:8a
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.26
+      mac: 24:6e:96:6a:4e:e8
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:4e:ea
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4e:ec
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4e:ed
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a949"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b7dc717dab71dcc1fb3ef61af06d98d325ecf2dc
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-27.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-27:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7SPHQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.27
+      mac: 50:9a:4c:a8:82:12
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.27
+      mac: 24:6e:96:6a:d9:f8
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d9:fa
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d9:fc
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d9:fd
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a915"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..af97c7ea42fa45e3d12d3edd19f5cab1847d81df
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-28.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-28:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7STDQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.28
+      mac: 50:9a:4c:a8:81:50
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.28
+      mac: 24:6e:96:6a:ca:d0
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:ca:d2
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:ca:d4
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:ca:d5
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a921"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..e0b2e812fecc6cdecb2862c15be7468ee25b2116
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-29.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-29:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7T7BQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.29
+      mac: 50:9a:4c:a8:81:bc
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.29
+      mac: 24:6e:96:6a:d8:20
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d8:22
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d8:24
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d8:25
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a931"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..18f165f19efd857d14a2425eb7dc630b4914a9c6
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-3.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-3:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7WTGQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.3
+      mac: 50:9a:4c:a8:70:92
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.3
+      mac: 24:6e:96:6a:d7:18
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:1a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:1c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:1d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc890035"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..98fb7f039b7dd578092a8f8433c56865fa84d6f6
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-30.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-30:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7SPCQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.30
+      mac: 50:9a:4c:a8:82:a0
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.30
+      mac: 24:6e:96:6a:51:88
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:51:8a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:51:8c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:51:8d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a975"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..1a8361fd51137e1202172bba98eda8b862f37be4
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-31.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-31:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7T68QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.31
+      mac: 50:9a:4c:a8:81:be
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.31
+      mac: 24:6e:96:6a:d8:28
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d8:2a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d8:2c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d8:2d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a941"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..faf23d35be9b040d2625e3de95e4618352ceca16
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-32.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-32:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7SQBQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.32
+      mac: 50:9a:4c:a8:82:a8
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.32
+      mac: 24:6e:96:6a:d6:08
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d6:0a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d6:0c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d6:0d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a929"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..ee2948a7cc5bc93ec2b22698aa62956d82c28c8a
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-33.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-33:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7SP8QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.33
+      mac: 50:9a:4c:a8:82:16
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.33
+      mac: 24:6e:96:6a:4e:88
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:4e:8a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4e:8c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4e:8d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a971"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..5900497883218016df75130adda7a2c81dd8701b
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-34.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-34:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7T9FQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.34
+      mac: 50:9a:4c:a8:81:40
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.34
+      mac: 24:6e:96:6a:c9:48
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:4a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:4c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:4d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a9ad"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..c268066e78eac6ba6ab25d210a5ccfe69eded69f
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-35.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-35:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7SQGQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.35
+      mac: 50:9a:4c:a8:81:e2
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.35
+      mac: 24:6e:96:6a:d1:20
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:22
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:24
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:25
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a9b1"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..ff9f8ec2f813be72d6fad8f3b1d159682f69e318
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-36.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-36:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7SN9QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.36
+      mac: 50:9a:4c:a8:82:0c
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.36
+      mac: 24:6e:96:6a:56:60
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:56:62
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:56:64
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:56:65
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a919"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..6477dc1422a6017c8c2178d237ee96825146de6a
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-37.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-37:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7T8GQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.37
+      mac: 50:9a:4c:a8:82:20
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.37
+      mac: 24:6e:96:6a:cc:d0
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:cc:d2
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:cc:d4
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:cc:d5
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a9a1"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..39d1903ffb67433e0e8bfab95e64e4ea7af48f19
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-38.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-38:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7T98QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.38
+      mac: 50:9a:4c:a8:82:1c
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.38
+      mac: 24:6e:96:6a:d7:88
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:8a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:8c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:8d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89ff21"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..3470d519bdbc6c3fb80a438333b8112668b659d4
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-39.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-39:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7T6HQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.39
+      mac: 50:9a:4c:a8:81:de
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.39
+      mac: 24:6e:96:6a:d1:18
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:1a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:1c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:1d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a999"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..bd4a311fceee14329f8fe57eafbe11e16bc4e034
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-4.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-4:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7WMGQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.4
+      mac: 50:9a:4c:a8:8d:c6
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.4
+      mac: 24:6e:96:6a:d7:08
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:0a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:0c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:0d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89000d"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..024413601107fd7acda8042255813cb2d46ab306
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-40.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-40:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7VNBQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.40
+      mac: 50:9a:4c:a8:82:b6
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.40
+      mac: 24:6e:96:6a:4f:20
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:4f:22
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4f:24
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4f:25
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a96d"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..2f452275752cbfb11500c1af78643180a838ebc5
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-41.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-41:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7SNCQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.41
+      mac: 50:9a:4c:a8:81:7a
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.41
+      mac: 24:6e:96:6a:49:08
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:49:0a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:49:0c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:49:0d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a91d"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..d653d6523d4b8c441db78ed001c77305103d61f2
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-42.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-42:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7VK8QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.42
+      mac: 50:9a:4c:a8:82:4e
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.42
+      mac: 24:6e:96:6a:4c:e8
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:4c:ea
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4c:ec
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4c:ed
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a945"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..8e144a9671df70d11f149519e54efcee745e9c3f
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-43.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-43:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7WRGQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.43
+      mac: 50:9a:4c:a8:70:96
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.43
+      mac: 24:6e:96:6a:d0:80
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d0:82
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d0:84
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d0:85
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc890021"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..58f611121bae7041ae4ed2de69cab23a2a67235a
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-44.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-44:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7VKDQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.44
+      mac: 50:9a:4c:a8:83:28
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.44
+      mac: 24:6e:96:6a:63:50
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:63:52
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:63:54
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:63:55
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a911"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..0b0f3735136497528ed0be11f343cd37203a22f5
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-45.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-45:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7Z9CQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.45
+      mac: 50:9a:4c:a8:83:ac
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.45
+      mac: 24:6e:96:6a:47:40
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:47:42
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:47:44
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:47:45
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc890065"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..78cd531cd0f55c4aa57ab2aca08db91f2223112f
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-46.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-46:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7T8DQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.46
+      mac: 50:9a:4c:a8:81:fe
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.46
+      mac: 24:6e:96:6a:c9:a8
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:aa
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:ac
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:ad
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89ff1d"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..c22e930eed5a24e322e198a2b66dc9605c860e49
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-47.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-47:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7WSFQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.47
+      mac: 50:9a:4c:a8:8d:9c
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.47
+      mac: 24:6e:96:6a:d1:e8
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:ea
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:ec
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d1:ed
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc88fff1"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..b7cf06bd1325d6123b7744e282f8e3f2218f2392
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-48.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-48:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7T88QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.48
+      mac: 50:9a:4c:a8:81:a4
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.48
+      mac: 24:6e:96:6a:cf:50
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:cf:52
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:cf:54
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:cf:55
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a9a5"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..5aefe9aa20f3192d69af7e531683a615c3723cd0
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-5.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-5:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7WT8QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.5
+      mac: 50:9a:4c:a8:8d:60
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.5
+      mac: 24:6e:96:6a:d3:28
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d3:2a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d3:2c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d3:2d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc890081"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..39ef5e560f29c501e72a2c6dd925e89dfae041dc
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-6.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-6:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7WPCQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.6
+      mac: 50:9a:4c:a8:8c:40
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.6
+      mac: 24:6e:96:6a:d6:b0
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d6:b2
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d6:b4
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d6:b5
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc890011"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..f5b39d2d56992d476c7aba1f754efefe98402105
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-7.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-7:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7VM8QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.7
+      mac: 50:9a:4c:a8:83:20
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.7
+      mac: 24:6e:96:6a:4f:78
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:4f:7a
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4f:7c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:4f:7d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89a94d"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..d312a71af20233a4e8ea4cde52fa1988458ab499
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-8.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-8:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7T9CQK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.8
+      mac: 50:9a:4c:a8:81:f6
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.8
+      mac: 24:6e:96:6a:c9:d0
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:d2
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:d4
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:c9:d5
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89ff19"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.yaml b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..53c78b2073b3c5bed19e376a94e3ee0757158a4f
--- /dev/null
+++ b/input/grid5000/sites/nantes/clusters/ecotype/nodes/ecotype-9.yaml
@@ -0,0 +1,99 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+ecotype-9:
+  architecture:
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    configuration:
+      cstate_c1e: false
+      cstate_enabled: false
+      ht_enabled: true
+      turboboost_enabled: true
+    release_date: 01/17/2017
+    vendor: Dell Inc.
+    version: 2.4.3
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge R630
+    serial: 7WR8QK2
+  main_memory:
+    ram_size: 137438953472
+  network_adapters:
+    bmc:
+      ip: 172.17.193.9
+      mac: 50:9a:4c:a8:8e:62
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      ip: 172.16.193.9
+      mac: 24:6e:96:6a:d7:00
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f0
+      rate: 10000000000
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: '0x800008d3'
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:02
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: enp1s0f1
+      rate: 10000000000
+      vendor: Intel
+    eth2:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:04
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f0
+      rate: 0
+      vendor: Intel
+    eth3:
+      driver: igb
+      firmware_version: 1.67, 0x80000d26, 18.0.16
+      interface: Ethernet
+      mac: 24:6e:96:6a:d7:05
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp6s0f1
+      rate: 0
+      vendor: Intel
+  operating_system:
+    cstate_driver: none
+    cstate_governor: menu
+    cstate_max_id: 
+    ht_enabled: true
+    pstate_driver: intel_pstate
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 26214400
+    clock_speed: 1800000000
+    ht_capable: true
+    instruction_set: x86-64
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630L v4 @ 1.80GHz
+    vendor: Intel
+    version: E5-2630L v4
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x50000397cc89001d"
+      by_path: "/dev/disk/by-path/pci-0000:02:00.0-scsi-0:0:0:0"
+      firmware_version: AM04
+      model: PX04SMB040
+      size: 400088457216
+      vendor: TOSHIBA
+  supported_job_types:
+    virtual: ivt