diff --git a/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-1.json b/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-1.json
index 64a7da6c7823cac8c5ebdbd5bad487b6c1409b22..52e42ae75a68103c9cf1edce42dfe1698ab76b1b 100644
--- a/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-1.json
+++ b/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-1.json
@@ -1,15 +1,25 @@
 {
   "architecture": {
+    "cpu_core_numbering": "round-robin",
     "nb_cores": 24,
     "nb_procs": 2,
     "nb_threads": 48,
     "platform_type": "x86_64"
   },
   "bios": {
-    "vendor": "Dell Inc."
+    "release_date": "04/13/2023",
+    "vendor": "Dell Inc.",
+    "version": "2.17.0"
+  },
+  "bmc_version": "2.85.85.85",
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge C6320",
+    "serial": "2T42NK2"
   },
   "exotic": false,
   "main_memory": {
+    "ram_size": 274877906944
   },
   "management_tools": {
     "bmc_vendor_tool": "racadm",
@@ -18,30 +28,87 @@
     }
   },
   "memory_devices": [
-
+    {
+      "device": "dimm_a1",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a2",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a3",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a4",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b1",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b2",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b3",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b4",
+      "size": 34359738368,
+      "technology": "dram"
+    }
   ],
   "network_adapters": [
     {
       "device": "eth0",
+      "driver": "ixgbe",
       "enabled": true,
+      "firmware_version": "0x8000095e, 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.110.25",
       "ip6": "2001:660:4406:700:f::19",
       "kavlan": false,
       "mac": "7c:d3:0a:d5:59:02",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": true,
       "mounted": true,
+      "name": "eno1",
       "network_address": "roazhon8-1.rennes.grid5000.fr",
+      "rate": 10000000000,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": null,
-      "switch_port": null
+      "switch_port": null,
+      "vendor": "Intel"
     },
     {
       "device": "eth1",
+      "driver": "ixgbe",
       "enabled": false,
+      "firmware_version": "0x8000095e, 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
+      "mac": "7c:d3:0a:d5:59:04",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "eno2",
+      "sriov": true,
+      "sriov_totalvfs": 63,
+      "vendor": "Intel"
     },
     {
       "device": "bmc",
@@ -56,15 +123,33 @@
       "network_address": "roazhon8-1-bmc.rennes.grid5000.fr"
     }
   ],
+  "operating_system": {
+    "cstate_driver": "intel_idle",
+    "cstate_governor": "menu",
+    "ht_enabled": true,
+    "pstate_driver": "intel_cpufreq",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
   "performance": {
     "core_flops": 35200000000,
     "node_flops": 844800000000
   },
   "processor": {
     "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 31457280,
     "clock_speed": 2200000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
     "microarchitecture": "Broadwell",
-    "other_description": "Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz"
+    "microcode": "0xb000040",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz",
+    "vendor": "Intel",
+    "version": "E5-2650 v4"
   },
   "software": {
     "forced-deployment-timestamp": 202007300948,
@@ -73,13 +158,15 @@
   },
   "storage_devices": [
     {
-      "by_id": "",
+      "by_id": "/dev/disk/by-id/wwn-0x5000c500a9ccfe42",
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
+      "firmware_version": "NA07",
       "id": "disk0",
-      "interface": "SAS",
-      "model": "unknown",
-      "storage": "SSD",
-      "vendor": "Unknown"
+      "interface": "SATA",
+      "model": "ST1000NX0423",
+      "size": 1000204886016,
+      "storage": "HDD",
+      "vendor": "Seagate"
     }
   ],
   "supported_job_types": {
@@ -89,7 +176,8 @@
     "queues": [
       "admin",
       "testing"
-    ]
+    ],
+    "virtual": "ivt"
   },
   "type": "node",
   "uid": "roazhon8-1"
diff --git a/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-2.json b/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-2.json
index dec94ddff13426681c49dc0b4964f6b364bb600f..5597926669036a7f2bd405d1179202ed48f1231e 100644
--- a/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-2.json
+++ b/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-2.json
@@ -1,15 +1,25 @@
 {
   "architecture": {
+    "cpu_core_numbering": "round-robin",
     "nb_cores": 24,
     "nb_procs": 2,
     "nb_threads": 48,
     "platform_type": "x86_64"
   },
   "bios": {
-    "vendor": "Dell Inc."
+    "release_date": "04/13/2023",
+    "vendor": "Dell Inc.",
+    "version": "2.17.0"
+  },
+  "bmc_version": "2.85.85.85",
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge C6320",
+    "serial": "2T3YMK2"
   },
   "exotic": false,
   "main_memory": {
+    "ram_size": 274877906944
   },
   "management_tools": {
     "bmc_vendor_tool": "racadm",
@@ -18,30 +28,87 @@
     }
   },
   "memory_devices": [
-
+    {
+      "device": "dimm_a1",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a2",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a3",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a4",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b1",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b2",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b3",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b4",
+      "size": 34359738368,
+      "technology": "dram"
+    }
   ],
   "network_adapters": [
     {
       "device": "eth0",
+      "driver": "ixgbe",
       "enabled": true,
+      "firmware_version": "0x8000095e, 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.110.26",
       "ip6": "2001:660:4406:700:f::1a",
       "kavlan": false,
       "mac": "7c:d3:0a:d0:9e:50",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": true,
       "mounted": true,
+      "name": "eno1",
       "network_address": "roazhon8-2.rennes.grid5000.fr",
+      "rate": 10000000000,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": null,
-      "switch_port": null
+      "switch_port": null,
+      "vendor": "Intel"
     },
     {
       "device": "eth1",
+      "driver": "ixgbe",
       "enabled": false,
+      "firmware_version": "0x8000095e, 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
+      "mac": "7c:d3:0a:d0:9e:52",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "eno2",
+      "sriov": true,
+      "sriov_totalvfs": 63,
+      "vendor": "Intel"
     },
     {
       "device": "bmc",
@@ -56,15 +123,33 @@
       "network_address": "roazhon8-2-bmc.rennes.grid5000.fr"
     }
   ],
+  "operating_system": {
+    "cstate_driver": "intel_idle",
+    "cstate_governor": "menu",
+    "ht_enabled": true,
+    "pstate_driver": "intel_cpufreq",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
   "performance": {
     "core_flops": 35200000000,
     "node_flops": 844800000000
   },
   "processor": {
     "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 31457280,
     "clock_speed": 2200000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
     "microarchitecture": "Broadwell",
-    "other_description": "Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz"
+    "microcode": "0xb000040",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz",
+    "vendor": "Intel",
+    "version": "E5-2650 v4"
   },
   "software": {
     "forced-deployment-timestamp": 202007300948,
@@ -73,13 +158,15 @@
   },
   "storage_devices": [
     {
-      "by_id": "",
+      "by_id": "/dev/disk/by-id/wwn-0x5000c500a9cf0f79",
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
+      "firmware_version": "NA07",
       "id": "disk0",
-      "interface": "SAS",
-      "model": "unknown",
-      "storage": "SSD",
-      "vendor": "Unknown"
+      "interface": "SATA",
+      "model": "ST1000NX0423",
+      "size": 1000204886016,
+      "storage": "HDD",
+      "vendor": "Seagate"
     }
   ],
   "supported_job_types": {
@@ -89,7 +176,8 @@
     "queues": [
       "admin",
       "testing"
-    ]
+    ],
+    "virtual": "ivt"
   },
   "type": "node",
   "uid": "roazhon8-2"
diff --git a/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-3.json b/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-3.json
index dfd9daaf43facd973c54dade64588e2f05a254f6..35d276a34a42b544a1d2cc5745639e5f4e40a404 100644
--- a/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-3.json
+++ b/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-3.json
@@ -1,15 +1,25 @@
 {
   "architecture": {
+    "cpu_core_numbering": "round-robin",
     "nb_cores": 24,
     "nb_procs": 2,
     "nb_threads": 48,
     "platform_type": "x86_64"
   },
   "bios": {
-    "vendor": "Dell Inc."
+    "release_date": "04/13/2023",
+    "vendor": "Dell Inc.",
+    "version": "2.17.0"
+  },
+  "bmc_version": "2.85.85.85",
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge C6320",
+    "serial": "2T45NK2"
   },
   "exotic": false,
   "main_memory": {
+    "ram_size": 274877906944
   },
   "management_tools": {
     "bmc_vendor_tool": "racadm",
@@ -18,30 +28,87 @@
     }
   },
   "memory_devices": [
-
+    {
+      "device": "dimm_a1",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a2",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a3",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a4",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b1",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b2",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b3",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b4",
+      "size": 34359738368,
+      "technology": "dram"
+    }
   ],
   "network_adapters": [
     {
       "device": "eth0",
+      "driver": "ixgbe",
       "enabled": true,
+      "firmware_version": "0x8000095e, 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.110.27",
       "ip6": "2001:660:4406:700:f::1b",
       "kavlan": false,
       "mac": "7c:d3:0a:d5:5b:a8",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": true,
       "mounted": true,
+      "name": "eno1",
       "network_address": "roazhon8-3.rennes.grid5000.fr",
+      "rate": 10000000000,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": null,
-      "switch_port": null
+      "switch_port": null,
+      "vendor": "Intel"
     },
     {
       "device": "eth1",
+      "driver": "ixgbe",
       "enabled": false,
+      "firmware_version": "0x8000095e, 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
+      "mac": "7c:d3:0a:d5:5b:aa",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "eno2",
+      "sriov": true,
+      "sriov_totalvfs": 63,
+      "vendor": "Intel"
     },
     {
       "device": "bmc",
@@ -56,15 +123,33 @@
       "network_address": "roazhon8-3-bmc.rennes.grid5000.fr"
     }
   ],
+  "operating_system": {
+    "cstate_driver": "intel_idle",
+    "cstate_governor": "menu",
+    "ht_enabled": true,
+    "pstate_driver": "intel_cpufreq",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
   "performance": {
     "core_flops": 35200000000,
     "node_flops": 844800000000
   },
   "processor": {
     "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 31457280,
     "clock_speed": 2200000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
     "microarchitecture": "Broadwell",
-    "other_description": "Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz"
+    "microcode": "0xb000040",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz",
+    "vendor": "Intel",
+    "version": "E5-2650 v4"
   },
   "software": {
     "forced-deployment-timestamp": 202007300948,
@@ -73,13 +158,15 @@
   },
   "storage_devices": [
     {
-      "by_id": "",
+      "by_id": "/dev/disk/by-id/wwn-0x5000c500a9cefbdd",
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
+      "firmware_version": "NA07",
       "id": "disk0",
-      "interface": "SAS",
-      "model": "unknown",
-      "storage": "SSD",
-      "vendor": "Unknown"
+      "interface": "SATA",
+      "model": "ST1000NX0423",
+      "size": 1000204886016,
+      "storage": "HDD",
+      "vendor": "Seagate"
     }
   ],
   "supported_job_types": {
@@ -89,7 +176,8 @@
     "queues": [
       "admin",
       "testing"
-    ]
+    ],
+    "virtual": "ivt"
   },
   "type": "node",
   "uid": "roazhon8-3"
diff --git a/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-4.json b/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-4.json
index e96aee17389c0911da0c0d572b2df3d63dab21b6..eee499e3eec1c13bf7c9fb7575725b61e7d09de2 100644
--- a/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-4.json
+++ b/data/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-4.json
@@ -1,15 +1,25 @@
 {
   "architecture": {
+    "cpu_core_numbering": "round-robin",
     "nb_cores": 24,
     "nb_procs": 2,
     "nb_threads": 48,
     "platform_type": "x86_64"
   },
   "bios": {
-    "vendor": "Dell Inc."
+    "release_date": "04/13/2023",
+    "vendor": "Dell Inc.",
+    "version": "2.17.0"
+  },
+  "bmc_version": "2.85.85.85",
+  "chassis": {
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge C6320",
+    "serial": "2T41NK2"
   },
   "exotic": false,
   "main_memory": {
+    "ram_size": 274877906944
   },
   "management_tools": {
     "bmc_vendor_tool": "racadm",
@@ -18,30 +28,87 @@
     }
   },
   "memory_devices": [
-
+    {
+      "device": "dimm_a1",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a2",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a3",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a4",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b1",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b2",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b3",
+      "size": 34359738368,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b4",
+      "size": 34359738368,
+      "technology": "dram"
+    }
   ],
   "network_adapters": [
     {
       "device": "eth0",
+      "driver": "ixgbe",
       "enabled": true,
+      "firmware_version": "0x8000095e, 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.110.28",
       "ip6": "2001:660:4406:700:f::1c",
       "kavlan": false,
       "mac": "7c:d3:0a:d5:59:6e",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": true,
       "mounted": true,
+      "name": "eno1",
       "network_address": "roazhon8-4.rennes.grid5000.fr",
+      "rate": 10000000000,
+      "sriov": true,
+      "sriov_totalvfs": 63,
       "switch": null,
-      "switch_port": null
+      "switch_port": null,
+      "vendor": "Intel"
     },
     {
       "device": "eth1",
+      "driver": "ixgbe",
       "enabled": false,
+      "firmware_version": "0x8000095e, 19.5.12",
       "interface": "Ethernet",
       "kavlan": false,
+      "mac": "7c:d3:0a:d5:59:70",
+      "management": false,
+      "model": "82599ES 10-Gigabit SFI/SFP+ Network Connection",
       "mountable": false,
-      "mounted": false
+      "mounted": false,
+      "name": "eno2",
+      "sriov": true,
+      "sriov_totalvfs": 63,
+      "vendor": "Intel"
     },
     {
       "device": "bmc",
@@ -56,15 +123,33 @@
       "network_address": "roazhon8-4-bmc.rennes.grid5000.fr"
     }
   ],
+  "operating_system": {
+    "cstate_driver": "intel_idle",
+    "cstate_governor": "menu",
+    "ht_enabled": true,
+    "pstate_driver": "intel_cpufreq",
+    "pstate_governor": "performance",
+    "turboboost_enabled": true
+  },
   "performance": {
     "core_flops": 35200000000,
     "node_flops": 844800000000
   },
   "processor": {
     "cache_l1": null,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 31457280,
     "clock_speed": 2200000000,
+    "ht_capable": true,
+    "instruction_set": "x86-64",
     "microarchitecture": "Broadwell",
-    "other_description": "Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz"
+    "microcode": "0xb000040",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz",
+    "vendor": "Intel",
+    "version": "E5-2650 v4"
   },
   "software": {
     "forced-deployment-timestamp": 202007300948,
@@ -73,13 +158,15 @@
   },
   "storage_devices": [
     {
-      "by_id": "",
+      "by_id": "/dev/disk/by-id/wwn-0x5000c500a9cefaa1",
       "by_path": "/dev/disk/by-path/pci-0000:00:1f.2-ata-1",
+      "firmware_version": "NA07",
       "id": "disk0",
-      "interface": "SAS",
-      "model": "unknown",
-      "storage": "SSD",
-      "vendor": "Unknown"
+      "interface": "SATA",
+      "model": "ST1000NX0423",
+      "size": 1000204886016,
+      "storage": "HDD",
+      "vendor": "Seagate"
     }
   ],
   "supported_job_types": {
@@ -89,7 +176,8 @@
     "queues": [
       "admin",
       "testing"
-    ]
+    ],
+    "virtual": "ivt"
   },
   "type": "node",
   "uid": "roazhon8-4"
diff --git a/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-1.yaml b/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-1.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..7646d11a5aac9de11ce6f7451ead8689fa1a81cf
--- /dev/null
+++ b/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-1.yaml
@@ -0,0 +1,103 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+roazhon8-1:
+  architecture:
+    cpu_core_numbering: round-robin
+    nb_cores: 24
+    nb_procs: 2
+    nb_threads: 48
+    platform_type: x86_64
+  bios:
+    release_date: 04/13/2023
+    vendor: Dell Inc.
+    version: 2.17.0
+  bmc_version: 2.85.85.85
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge C6320
+    serial: 2T42NK2
+  main_memory:
+    ram_size: 274877906944
+  memory_devices:
+    dimm_a1:
+      size: 34359738368
+      technology: dram
+    dimm_a2:
+      size: 34359738368
+      technology: dram
+    dimm_a3:
+      size: 34359738368
+      technology: dram
+    dimm_a4:
+      size: 34359738368
+      technology: dram
+    dimm_b1:
+      size: 34359738368
+      technology: dram
+    dimm_b2:
+      size: 34359738368
+      technology: dram
+    dimm_b3:
+      size: 34359738368
+      technology: dram
+    dimm_b4:
+      size: 34359738368
+      technology: dram
+  network_adapters:
+    bmc:
+      ip: 172.17.110.25
+      mac: 7c:d3:0a:d5:59:06
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: 0x8000095e, 19.5.12
+      interface: Ethernet
+      ip: 172.16.110.25
+      mac: 7c:d3:0a:d5:59:02
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: eno1
+      rate: 10000000000
+      sriov: true
+      sriov_totalvfs: 63
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: 0x8000095e, 19.5.12
+      interface: Ethernet
+      mac: 7c:d3:0a:d5:59:04
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: eno2
+      sriov: true
+      sriov_totalvfs: 63
+      vendor: Intel
+  operating_system:
+    cstate_driver: intel_idle
+    cstate_governor: menu
+    ht_enabled: true
+    pstate_driver: intel_cpufreq
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 31457280
+    ht_capable: true
+    instruction_set: x86-64
+    microcode: '0xb000040'
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz
+    vendor: Intel
+    version: E5-2650 v4
+  storage_devices:
+    pci-0000:00:1f.2-ata-1:
+      by_id: "/dev/disk/by-id/wwn-0x5000c500a9ccfe42"
+      by_path: "/dev/disk/by-path/pci-0000:00:1f.2-ata-1"
+      firmware_version: NA07
+      model: ST1000NX0423
+      size: 1000204886016
+      storage: HDD
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-2.yaml b/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-2.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..10f12dc79d477c920827b1a1c431e5eb4a2f8b5d
--- /dev/null
+++ b/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-2.yaml
@@ -0,0 +1,103 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+roazhon8-2:
+  architecture:
+    cpu_core_numbering: round-robin
+    nb_cores: 24
+    nb_procs: 2
+    nb_threads: 48
+    platform_type: x86_64
+  bios:
+    release_date: 04/13/2023
+    vendor: Dell Inc.
+    version: 2.17.0
+  bmc_version: 2.85.85.85
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge C6320
+    serial: 2T3YMK2
+  main_memory:
+    ram_size: 274877906944
+  memory_devices:
+    dimm_a1:
+      size: 34359738368
+      technology: dram
+    dimm_a2:
+      size: 34359738368
+      technology: dram
+    dimm_a3:
+      size: 34359738368
+      technology: dram
+    dimm_a4:
+      size: 34359738368
+      technology: dram
+    dimm_b1:
+      size: 34359738368
+      technology: dram
+    dimm_b2:
+      size: 34359738368
+      technology: dram
+    dimm_b3:
+      size: 34359738368
+      technology: dram
+    dimm_b4:
+      size: 34359738368
+      technology: dram
+  network_adapters:
+    bmc:
+      ip: 172.17.110.26
+      mac: 7c:d3:0a:d0:9e:54
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: 0x8000095e, 19.5.12
+      interface: Ethernet
+      ip: 172.16.110.26
+      mac: 7c:d3:0a:d0:9e:50
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: eno1
+      rate: 10000000000
+      sriov: true
+      sriov_totalvfs: 63
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: 0x8000095e, 19.5.12
+      interface: Ethernet
+      mac: 7c:d3:0a:d0:9e:52
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: eno2
+      sriov: true
+      sriov_totalvfs: 63
+      vendor: Intel
+  operating_system:
+    cstate_driver: intel_idle
+    cstate_governor: menu
+    ht_enabled: true
+    pstate_driver: intel_cpufreq
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 31457280
+    ht_capable: true
+    instruction_set: x86-64
+    microcode: '0xb000040'
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz
+    vendor: Intel
+    version: E5-2650 v4
+  storage_devices:
+    pci-0000:00:1f.2-ata-1:
+      by_id: "/dev/disk/by-id/wwn-0x5000c500a9cf0f79"
+      by_path: "/dev/disk/by-path/pci-0000:00:1f.2-ata-1"
+      firmware_version: NA07
+      model: ST1000NX0423
+      size: 1000204886016
+      storage: HDD
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-3.yaml b/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-3.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..18155e05baf1f3998aacf68e82e920960e038c26
--- /dev/null
+++ b/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-3.yaml
@@ -0,0 +1,103 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+roazhon8-3:
+  architecture:
+    cpu_core_numbering: round-robin
+    nb_cores: 24
+    nb_procs: 2
+    nb_threads: 48
+    platform_type: x86_64
+  bios:
+    release_date: 04/13/2023
+    vendor: Dell Inc.
+    version: 2.17.0
+  bmc_version: 2.85.85.85
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge C6320
+    serial: 2T45NK2
+  main_memory:
+    ram_size: 274877906944
+  memory_devices:
+    dimm_a1:
+      size: 34359738368
+      technology: dram
+    dimm_a2:
+      size: 34359738368
+      technology: dram
+    dimm_a3:
+      size: 34359738368
+      technology: dram
+    dimm_a4:
+      size: 34359738368
+      technology: dram
+    dimm_b1:
+      size: 34359738368
+      technology: dram
+    dimm_b2:
+      size: 34359738368
+      technology: dram
+    dimm_b3:
+      size: 34359738368
+      technology: dram
+    dimm_b4:
+      size: 34359738368
+      technology: dram
+  network_adapters:
+    bmc:
+      ip: 172.17.110.27
+      mac: 7c:d3:0a:d5:5b:ac
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: 0x8000095e, 19.5.12
+      interface: Ethernet
+      ip: 172.16.110.27
+      mac: 7c:d3:0a:d5:5b:a8
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: eno1
+      rate: 10000000000
+      sriov: true
+      sriov_totalvfs: 63
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: 0x8000095e, 19.5.12
+      interface: Ethernet
+      mac: 7c:d3:0a:d5:5b:aa
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: eno2
+      sriov: true
+      sriov_totalvfs: 63
+      vendor: Intel
+  operating_system:
+    cstate_driver: intel_idle
+    cstate_governor: menu
+    ht_enabled: true
+    pstate_driver: intel_cpufreq
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 31457280
+    ht_capable: true
+    instruction_set: x86-64
+    microcode: '0xb000040'
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz
+    vendor: Intel
+    version: E5-2650 v4
+  storage_devices:
+    pci-0000:00:1f.2-ata-1:
+      by_id: "/dev/disk/by-id/wwn-0x5000c500a9cefbdd"
+      by_path: "/dev/disk/by-path/pci-0000:00:1f.2-ata-1"
+      firmware_version: NA07
+      model: ST1000NX0423
+      size: 1000204886016
+      storage: HDD
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-4.yaml b/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-4.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..261e7f8cb132c05f3a37c2495269206a6fe34288
--- /dev/null
+++ b/input/grid5000/sites/rennes/clusters/roazhon8/nodes/roazhon8-4.yaml
@@ -0,0 +1,103 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+roazhon8-4:
+  architecture:
+    cpu_core_numbering: round-robin
+    nb_cores: 24
+    nb_procs: 2
+    nb_threads: 48
+    platform_type: x86_64
+  bios:
+    release_date: 04/13/2023
+    vendor: Dell Inc.
+    version: 2.17.0
+  bmc_version: 2.85.85.85
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge C6320
+    serial: 2T41NK2
+  main_memory:
+    ram_size: 274877906944
+  memory_devices:
+    dimm_a1:
+      size: 34359738368
+      technology: dram
+    dimm_a2:
+      size: 34359738368
+      technology: dram
+    dimm_a3:
+      size: 34359738368
+      technology: dram
+    dimm_a4:
+      size: 34359738368
+      technology: dram
+    dimm_b1:
+      size: 34359738368
+      technology: dram
+    dimm_b2:
+      size: 34359738368
+      technology: dram
+    dimm_b3:
+      size: 34359738368
+      technology: dram
+    dimm_b4:
+      size: 34359738368
+      technology: dram
+  network_adapters:
+    bmc:
+      ip: 172.17.110.28
+      mac: 7c:d3:0a:d5:59:72
+      management: true
+    eth0:
+      driver: ixgbe
+      firmware_version: 0x8000095e, 19.5.12
+      interface: Ethernet
+      ip: 172.16.110.28
+      mac: 7c:d3:0a:d5:59:6e
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: eno1
+      rate: 10000000000
+      sriov: true
+      sriov_totalvfs: 63
+      vendor: Intel
+    eth1:
+      driver: ixgbe
+      firmware_version: 0x8000095e, 19.5.12
+      interface: Ethernet
+      mac: 7c:d3:0a:d5:59:70
+      management: false
+      model: 82599ES 10-Gigabit SFI/SFP+ Network Connection
+      name: eno2
+      sriov: true
+      sriov_totalvfs: 63
+      vendor: Intel
+  operating_system:
+    cstate_driver: intel_idle
+    cstate_governor: menu
+    ht_enabled: true
+    pstate_driver: intel_cpufreq
+    pstate_governor: performance
+    turboboost_enabled: true
+  processor:
+    cache_l1d: 32768
+    cache_l1i: 32768
+    cache_l2: 262144
+    cache_l3: 31457280
+    ht_capable: true
+    instruction_set: x86-64
+    microcode: '0xb000040'
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2650 v4 @ 2.20GHz
+    vendor: Intel
+    version: E5-2650 v4
+  storage_devices:
+    pci-0000:00:1f.2-ata-1:
+      by_id: "/dev/disk/by-id/wwn-0x5000c500a9cefaa1"
+      by_path: "/dev/disk/by-path/pci-0000:00:1f.2-ata-1"
+      firmware_version: NA07
+      model: ST1000NX0423
+      size: 1000204886016
+      storage: HDD
+  supported_job_types:
+    virtual: ivt
diff --git a/input/grid5000/sites/rennes/clusters/roazhon8/roazhon8.yaml b/input/grid5000/sites/rennes/clusters/roazhon8/roazhon8.yaml
index aded9d8586aaf75b414fbe295000bf6bd8597985..f264fb21960221ba5add5ff43e90f17b2df86977 100644
--- a/input/grid5000/sites/rennes/clusters/roazhon8/roazhon8.yaml
+++ b/input/grid5000/sites/rennes/clusters/roazhon8/roazhon8.yaml
@@ -46,9 +46,9 @@ nodes:
         mountable: false
         mounted: false
     storage_devices:
-      disk0:
+      pci-0000:00:1f.2-ata-1:
         id: disk0
-        interface: SAS
+        interface: SATA
         storage: SSD
         model: unknown
         by_path: "/dev/disk/by-path/pci-0000:00:1f.2-ata-1"