diff --git a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json
index 7111b4cb159aa5be291962234ca067bb12dab1a7..d25c8a5bc389996a0639cf4acdbc184a60d78dab 100644
--- a/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json
+++ b/data/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.json
@@ -1,11 +1,24 @@
 {
   "architecture": {
+    "cpu_core_numbering": "contiguous-including-threads",
     "nb_cores": 20,
     "nb_procs": 2,
-    "nb_threads": 160
+    "nb_threads": 160,
+    "platform_type": "ppc64le"
+  },
+  "bios": {
+    "vendor": "IBM",
+    "version": "IBM-garrison-OP8_v1.12_2.96"
+  },
+  "bmc_version": "2.13",
+  "chassis": {
+    "manufacturer": "IBM",
+    "name": "8335-GTB",
+    "serial": "2108A6A"
   },
   "exotic": true,
   "main_memory": {
+    "ram_size": 137007726592
   },
   "monitoring": {
     "wattmeter": "false"
@@ -13,55 +26,108 @@
   "network_adapters": [
     {
       "device": "eth0",
+      "driver": "bnx2x",
       "enabled": false,
+      "firmware_version": "bc 7.10.4",
+      "interface": "Ethernet",
       "kavlan": false,
+      "mac": "98:be:94:68:72:64",
+      "management": false,
+      "model": "NetXtreme II BCM57800 1/10 Gigabit Ethernet",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "enP1p1s0f0",
+      "vendor": "Broadcom"
     },
     {
       "device": "eth1",
+      "driver": "bnx2x",
       "enabled": true,
+      "firmware_version": "bc 7.10.4",
+      "interface": "Ethernet",
       "kavlan": false,
       "mac": "98:be:94:68:72:65",
+      "management": false,
+      "model": "NetXtreme II BCM57800 1/10 Gigabit Ethernet",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "enP1p1s0f1",
+      "rate": 10000000000,
+      "vendor": "Broadcom"
     },
     {
       "device": "eth2",
+      "driver": "bnx2x",
       "enabled": false,
+      "firmware_version": "bc 7.10.4",
+      "interface": "Ethernet",
       "kavlan": false,
+      "mac": "98:be:94:68:72:66",
+      "management": false,
+      "model": "NetXtreme II BCM57800 1/10 Gigabit Ethernet",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "enP1p1s0f2",
+      "vendor": "Broadcom"
     },
     {
       "bridged": true,
       "device": "eth3",
+      "driver": "bnx2x",
       "enabled": true,
+      "firmware_version": "bc 7.10.4",
+      "interface": "Ethernet",
       "ip": "172.16.24.3",
+      "ip6": "2001:660:4406:100:9::3",
       "kavlan": false,
       "mac": "98:be:94:68:72:67",
+      "management": false,
+      "model": "NetXtreme II BCM57800 1/10 Gigabit Ethernet",
       "mountable": true,
       "mounted": true,
+      "name": "enP1p1s0f3",
       "network_address": "drac-3.grenoble.grid5000.fr",
+      "rate": 1000000000,
       "switch": null,
-      "switch_port": null
+      "switch_port": null,
+      "vendor": "Broadcom"
     },
     {
       "device": "ib0",
+      "driver": "mlx5_core",
       "enabled": true,
+      "firmware_version": "12.17.2010",
+      "guid": "0x7cfe900300814d08",
+      "interface": "InfiniBand",
       "kavlan": false,
+      "mac": "00:00:00:66:fe:80:00:00:00:00:00:00:7c:fe:90:03:00:81:4d:08",
+      "management": false,
+      "model": "MT27700 Family [ConnectX-4]",
       "mountable": true,
       "mounted": true,
+      "name": "ib0",
       "netmask": "255.255.240.0",
-      "network_address": "drac-3-ib0.grenoble.grid5000.fr"
+      "network_address": "drac-3-ib0.grenoble.grid5000.fr",
+      "rate": 100000000000,
+      "vendor": "Mellanox Technologies"
     },
     {
       "device": "ib1",
+      "driver": "mlx5_core",
       "enabled": false,
+      "firmware_version": "12.17.2010",
+      "guid": "0x7cfe900300814d09",
+      "interface": "InfiniBand",
       "kavlan": false,
+      "mac": "00:00:00:66:fe:80:00:00:00:00:00:00:7c:fe:90:03:00:81:4d:09",
+      "management": false,
+      "model": "MT27700 Family [ConnectX-4]",
       "mountable": false,
       "mounted": false,
-      "netmask": "255.255.240.0"
+      "name": "ib1",
+      "netmask": "255.255.240.0",
+      "rate": 10000000000,
+      "vendor": "Mellanox Technologies"
     },
     {
       "device": "bmc",
@@ -76,14 +142,33 @@
       "network_address": "drac-3-bmc.grenoble.grid5000.fr"
     }
   ],
+  "operating_system": {
+    "cstate_driver": "powernv_idle",
+    "cstate_governor": "menu",
+    "ht_enabled": true,
+    "pstate_driver": "powernv-cpufreq",
+    "pstate_governor": "ondemand",
+    "turboboost_enabled": false
+  },
   "performance": {
     "core_flops": 32000000000,
     "node_flops": 640000000000
   },
   "processor": {
     "cache_l1": null,
+    "cache_l1d": 65536,
+    "cache_l1i": 32768,
+    "cache_l2": 524288,
+    "cache_l3": 8388608,
     "clock_speed": 4000000000,
-    "microarchitecture": "POWER8NVL"
+    "ht_capable": true,
+    "instruction_set": "ppc64le",
+    "microarchitecture": "POWER8NVL",
+    "microcode": "unknown",
+    "model": "POWER8NVL",
+    "other_description": "POWER8NVL, altivec supported",
+    "vendor": "IBM",
+    "version": "1.0 (pvr 004c 0100)"
   },
   "sensors": {
   },
@@ -94,20 +179,26 @@
   },
   "storage_devices": [
     {
-      "by_id": "",
+      "by_id": "/dev/disk/by-id/wwn-0x5000c5008c1827b8",
+      "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-1",
       "device": "sda",
+      "firmware_version": "BE33",
       "interface": "SATA",
-      "model": "unknown",
+      "model": "ST1000NX0313",
+      "size": 1000204886016,
       "storage": "HDD",
-      "vendor": "Unknown"
+      "vendor": "Seagate"
     },
     {
-      "by_id": "",
+      "by_id": "/dev/disk/by-id/wwn-0x5000c5008c5a66ac",
+      "by_path": "/dev/disk/by-path/pci-0009:04:00.0-ata-2",
       "device": "sdb",
+      "firmware_version": "BE33",
       "interface": "SATA",
-      "model": "unknown",
+      "model": "ST1000NX0313",
+      "size": 1000204886016,
       "storage": "HDD",
-      "vendor": "Unknown"
+      "vendor": "Seagate"
     }
   ],
   "supported_job_types": {
diff --git a/input/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.yaml b/input/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..c1b9723bf24eb219ca35fcd96a816b8fcdf893ec
--- /dev/null
+++ b/input/grid5000/sites/grenoble/clusters/drac/nodes/drac-3.yaml
@@ -0,0 +1,117 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+drac-3:
+  architecture:
+    cpu_core_numbering: contiguous-including-threads
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 160
+    platform_type: ppc64le
+  bios:
+    vendor: IBM
+    version: IBM-garrison-OP8_v1.12_2.96
+  bmc_version: '2.13'
+  chassis:
+    manufacturer: IBM
+    name: 8335-GTB
+    serial: 2108A6A
+  main_memory:
+    ram_size: 137007726592
+  network_adapters:
+    bmc:
+      ip: 172.17.24.3
+      mac: 70:e2:84:14:15:79
+      management: true
+    eth0:
+      driver: bnx2x
+      firmware_version: bc 7.10.4
+      interface: Ethernet
+      mac: 98:be:94:68:72:64
+      management: false
+      model: NetXtreme II BCM57800 1/10 Gigabit Ethernet
+      name: enP1p1s0f0
+      vendor: Broadcom
+    eth1:
+      driver: bnx2x
+      firmware_version: bc 7.10.4
+      interface: Ethernet
+      mac: 98:be:94:68:72:65
+      management: false
+      model: NetXtreme II BCM57800 1/10 Gigabit Ethernet
+      name: enP1p1s0f1
+      rate: 10000000000
+      vendor: Broadcom
+    eth2:
+      driver: bnx2x
+      firmware_version: bc 7.10.4
+      interface: Ethernet
+      mac: 98:be:94:68:72:66
+      management: false
+      model: NetXtreme II BCM57800 1/10 Gigabit Ethernet
+      name: enP1p1s0f2
+      vendor: Broadcom
+    eth3:
+      driver: bnx2x
+      firmware_version: bc 7.10.4
+      interface: Ethernet
+      ip: 172.16.24.3
+      mac: 98:be:94:68:72:67
+      management: false
+      model: NetXtreme II BCM57800 1/10 Gigabit Ethernet
+      name: enP1p1s0f3
+      rate: 1000000000
+      vendor: Broadcom
+    ib0:
+      driver: mlx5_core
+      firmware_version: 12.17.2010
+      guid: '0x7cfe900300814d08'
+      interface: InfiniBand
+      mac: 00:00:00:66:fe:80:00:00:00:00:00:00:7c:fe:90:03:00:81:4d:08
+      management: false
+      model: MT27700 Family [ConnectX-4]
+      name: ib0
+      rate: 100000000000
+      vendor: Mellanox Technologies
+    ib1:
+      driver: mlx5_core
+      firmware_version: 12.17.2010
+      guid: '0x7cfe900300814d09'
+      interface: InfiniBand
+      mac: 00:00:00:66:fe:80:00:00:00:00:00:00:7c:fe:90:03:00:81:4d:09
+      management: false
+      model: MT27700 Family [ConnectX-4]
+      name: ib1
+      rate: 10000000000
+      vendor: Mellanox Technologies
+  operating_system:
+    cstate_driver: powernv_idle
+    cstate_governor: menu
+    ht_enabled: true
+    pstate_driver: powernv-cpufreq
+    pstate_governor: ondemand
+    turboboost_enabled: false
+  processor:
+    cache_l1d: 65536
+    cache_l1i: 32768
+    cache_l2: 524288
+    cache_l3: 8388608
+    ht_capable: true
+    instruction_set: ppc64le
+    microcode: unknown
+    model: POWER8NVL
+    other_description: POWER8NVL, altivec supported
+    vendor: IBM
+    version: 1.0 (pvr 004c 0100)
+  storage_devices:
+    sda:
+      by_id: "/dev/disk/by-id/wwn-0x5000c5008c1827b8"
+      by_path: "/dev/disk/by-path/pci-0009:04:00.0-ata-1"
+      firmware_version: BE33
+      model: ST1000NX0313
+      size: 1000204886016
+    sdb:
+      by_id: "/dev/disk/by-id/wwn-0x5000c5008c5a66ac"
+      by_path: "/dev/disk/by-path/pci-0009:04:00.0-ata-2"
+      firmware_version: BE33
+      model: ST1000NX0313
+      size: 1000204886016