diff --git a/data/grid5000/sites/sophia/clusters/esterel3/esterel3.json b/data/grid5000/sites/sophia/clusters/esterel3/esterel3.json
index 44f3af7cc3e5127dc2e4a00e5e1f39c2f520b6b6..147ee11b5449ab9c00c6d369d1d91a21912ae645 100644
--- a/data/grid5000/sites/sophia/clusters/esterel3/esterel3.json
+++ b/data/grid5000/sites/sophia/clusters/esterel3/esterel3.json
@@ -53,8 +53,8 @@
   ],
   "model": "Dell PowerEdge T630",
   "nodes_count": 1,
-  "nodes_description": "1 CPU Unknown vendor, 72 cores/CPU, 0GB RAM, 0GB SSD, 1 x 1Gb Ethernet",
-  "priority": 201606,
+  "nodes_description": "2 CPUs Intel Xeon E5-2630 v4, 10 cores/CPU, 4 GPUs GeForce GTX TITAN X, 48GB RAM, 1862GB HDD, 1 x 1Gb Ethernet, 1 x 40Gb InfiniBand",
+  "priority": 201706,
   "queues": [
     "admin",
     "testing"
diff --git a/data/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.json b/data/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.json
index 9410758c46547ababe778e3b11b10b9aa2a2c772..5936ae1353803172434a3caac2d1c326bb176cc9 100644
--- a/data/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.json
+++ b/data/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.json
@@ -1,26 +1,97 @@
 {
   "architecture": {
-    "cpu_core_numbering": "contiguous",
-    "nb_cores": 72,
-    "nb_procs": 1,
-    "nb_threads": 72,
+    "cpu_core_numbering": "round-robin",
+    "nb_cores": 20,
+    "nb_procs": 2,
+    "nb_threads": 40,
     "platform_type": "x86_64"
   },
   "bios": {
-    "release_date": "01/01/2000",
-    "vendor": "Unknown",
-    "version": 1
+    "release_date": "10/18/2023",
+    "vendor": "Dell Inc.",
+    "version": "2.18.2"
   },
-  "bmc_version": "v1",
+  "bmc_version": "2.85.85.85",
   "chassis": {
     "manufactured_at": "2016-06-06",
-    "manufacturer": "Unknown",
-    "name": "Unknown",
+    "manufacturer": "Dell Inc.",
+    "name": "PowerEdge T630",
+    "serial": "DPSDDD2",
     "warranty_end": "2021-06-06"
   },
   "exotic": false,
+  "gpu_devices": {
+    "nvidia0": {
+      "compute_capability": "5.2",
+      "cores": 3072,
+      "cpu_affinity": 0,
+      "device": "/dev/nvidia0",
+      "memory": 12884901888,
+      "microarchitecture": "Maxwell",
+      "model": "GeForce GTX TITAN X",
+      "performance": {
+        "fp-16": 0,
+        "fp-32": 66050000000000,
+        "fp-64": 206500000000
+      },
+      "power_default_limit": "250.00 W",
+      "vbios_version": "84.00.45.00.03",
+      "vendor": "Nvidia"
+    },
+    "nvidia1": {
+      "compute_capability": "5.2",
+      "cores": 3072,
+      "cpu_affinity": 0,
+      "device": "/dev/nvidia1",
+      "memory": 12884901888,
+      "microarchitecture": "Maxwell",
+      "model": "GeForce GTX TITAN X",
+      "performance": {
+        "fp-16": 0,
+        "fp-32": 66050000000000,
+        "fp-64": 206500000000
+      },
+      "power_default_limit": "250.00 W",
+      "vbios_version": "84.00.45.00.03",
+      "vendor": "Nvidia"
+    },
+    "nvidia2": {
+      "compute_capability": "5.2",
+      "cores": 3072,
+      "cpu_affinity": 1,
+      "device": "/dev/nvidia2",
+      "memory": 12884901888,
+      "microarchitecture": "Maxwell",
+      "model": "GeForce GTX TITAN X",
+      "performance": {
+        "fp-16": 0,
+        "fp-32": 66050000000000,
+        "fp-64": 206500000000
+      },
+      "power_default_limit": "250.00 W",
+      "vbios_version": "84.00.45.00.03",
+      "vendor": "Nvidia"
+    },
+    "nvidia3": {
+      "compute_capability": "5.2",
+      "cores": 3072,
+      "cpu_affinity": 1,
+      "device": "/dev/nvidia3",
+      "memory": 12884901888,
+      "microarchitecture": "Maxwell",
+      "model": "GeForce GTX TITAN X",
+      "performance": {
+        "fp-16": 0,
+        "fp-32": 66050000000000,
+        "fp-64": 206500000000
+      },
+      "power_default_limit": "250.00 W",
+      "vbios_version": "84.00.45.00.03",
+      "vendor": "Nvidia"
+    }
+  },
   "main_memory": {
-    "ram_size": 8
+    "ram_size": 51539607552
   },
   "management_tools": {
     "bmc_vendor_tool": "racadm",
@@ -30,29 +101,96 @@
   },
   "memory_devices": [
     {
-      "device": "dimm_proc 1 dimm 1",
-      "size": 8,
+      "device": "dimm_a1",
+      "size": 8589934592,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a2",
+      "size": 8589934592,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_a3",
+      "size": 8589934592,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b1",
+      "size": 8589934592,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b2",
+      "size": 8589934592,
+      "technology": "dram"
+    },
+    {
+      "device": "dimm_b3",
+      "size": 8589934592,
       "technology": "dram"
     }
   ],
   "network_adapters": [
     {
       "device": "eth0",
-      "driver": "mlx_core",
+      "driver": "igb",
       "enabled": true,
+      "firmware_version": "1.67, 0x80000fae, 19.5.12",
       "interface": "Ethernet",
       "ip": "172.16.131.3",
       "ip6": "2001:660:4406:800:4::3",
       "kavlan": false,
       "mac": "14:18:77:72:09:4c",
       "management": false,
+      "model": "I350 Gigabit Network Connection",
       "mountable": true,
       "mounted": true,
       "name": "enp1s0f0np0",
       "network_address": "esterel3-1.sophia.grid5000.fr",
       "rate": 1000000000,
+      "sriov": false,
+      "sriov_totalvfs": 0,
       "switch": "sw-6",
-      "switch_port": "1/1/2"
+      "switch_port": "1/1/2",
+      "vendor": "Intel"
+    },
+    {
+      "device": "eth1",
+      "driver": "igb",
+      "enabled": false,
+      "firmware_version": "1.67, 0x80000fae, 19.5.12",
+      "interface": "Ethernet",
+      "kavlan": false,
+      "mac": "14:18:77:72:09:4d",
+      "management": false,
+      "model": "I350 Gigabit Network Connection",
+      "mountable": false,
+      "mounted": false,
+      "name": "eno2",
+      "sriov": false,
+      "sriov_totalvfs": 0,
+      "vendor": "Intel"
+    },
+    {
+      "device": "ib0",
+      "driver": "mlx4_core",
+      "enabled": true,
+      "firmware_version": "2.35.5100",
+      "guid": "0xe41d2d030050bc51",
+      "interface": "InfiniBand",
+      "ip": "172.18.131.3",
+      "kavlan": false,
+      "mac": "e4:1d:2d:03:00:50:bc:51",
+      "management": false,
+      "model": "MT27500 Family [ConnectX-3]",
+      "mountable": true,
+      "mounted": true,
+      "name": "ib0",
+      "netmask": "255.255.240.0",
+      "network_address": "esterel3-1-ib0.sophia.grid5000.fr",
+      "rate": 40000000000,
+      "vendor": "Mellanox Technologies"
     },
     {
       "device": "bmc",
@@ -69,32 +207,32 @@
   ],
   "nodeset": "esterel3",
   "operating_system": {
-    "cstate_driver": "unknown",
-    "cstate_governor": "unknown",
+    "cstate_driver": "intel_idle",
+    "cstate_governor": "menu",
     "ht_enabled": true,
-    "pstate_driver": "unknwon",
-    "pstate_governor": "unknown",
+    "pstate_driver": "intel_cpufreq",
+    "pstate_governor": "performance",
     "turboboost_enabled": true
   },
   "performance": {
     "core_flops": 35200000000,
-    "node_flops": 2534400000000
+    "node_flops": 704000000000
   },
   "processor": {
     "cache_l1": null,
-    "cache_l1d": 8,
-    "cache_l1i": 8,
-    "cache_l2": 8,
-    "cache_l3": 8,
+    "cache_l1d": 32768,
+    "cache_l1i": 32768,
+    "cache_l2": 262144,
+    "cache_l3": 26214400,
     "clock_speed": 2200000000,
     "ht_capable": true,
     "instruction_set": "x86-64",
     "microarchitecture": "Broadwell",
-    "microcode": "0xd000001",
-    "model": "Unknown",
-    "other_description": "description",
-    "vendor": "vendor",
-    "version": "vendor"
+    "microcode": "0xb000040",
+    "model": "Intel Xeon",
+    "other_description": "Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz",
+    "vendor": "Intel",
+    "version": "E5-2630 v4"
   },
   "redfish": true,
   "software": {
@@ -104,14 +242,15 @@
   },
   "storage_devices": [
     {
-      "by_id": "",
+      "by_id": "/dev/disk/by-id/wwn-0x61866da05411b8001ef5b7930c395ada",
       "by_path": "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0",
+      "firmware_version": 4.3,
       "id": "disk0",
       "interface": "SAS",
-      "model": "unknown",
-      "size": 8,
-      "storage": "SSD",
-      "vendor": "Unknown"
+      "model": "PERC H730 Adp",
+      "size": 1999307276288,
+      "storage": "HDD",
+      "vendor": "Dell"
     }
   ],
   "supported_job_types": {
@@ -121,7 +260,8 @@
     "queues": [
       "admin",
       "testing"
-    ]
+    ],
+    "virtual": "ivt"
   },
   "type": "node",
   "uid": "esterel3-1"
diff --git a/input/grid5000/dell-product-data.yaml b/input/grid5000/dell-product-data.yaml
index f110944974920733a6b13274ddb4336583a2eac4..8365f2e7455b190a1b8f97fa1827416b7a8e91e7 100644
--- a/input/grid5000/dell-product-data.yaml
+++ b/input/grid5000/dell-product-data.yaml
@@ -2244,6 +2244,12 @@ sites:
             chassis:
               manufactured_at: 2020-10-30
               warranty_end: 2027-10-31
+      esterel3:
+        nodes:
+          esterel3-1:
+            chassis:
+              manufactured_at: 2016-06-06
+              warranty_end: 2021-06-06
       esterel4:
         nodes:
           esterel4-1:
diff --git a/input/grid5000/ipv4.yaml b/input/grid5000/ipv4.yaml
index bf76b1af44ded3e7abfc549561498bb0aeeb4153..1e8210b4134a0c89acc9c0e532533857b0ba7fb0 100644
--- a/input/grid5000/ipv4.yaml
+++ b/input/grid5000/ipv4.yaml
@@ -159,6 +159,7 @@ ipv4:
       sophia esterel2 eth0 0 0 3 1
       sophia esterel2 ib0  0 0 3 1
       sophia esterel3 eth0 0 0 3 2
+      sophia esterel3 ib0  0 0 3 2
       sophia esterel4 eth0 0 0 3 3
       sophia esterel4 ib0  0 0 3 3
       sophia esterel5 eth0 0 0 3 4
diff --git a/input/grid5000/sites/sophia/clusters/esterel3/esterel3.yaml b/input/grid5000/sites/sophia/clusters/esterel3/esterel3.yaml
index 1aab8229d6986ba4fed3f0344b20b7f4e97440fc..90a02fbb166029bd68cc9f7d826d21cb2955b07d 100644
--- a/input/grid5000/sites/sophia/clusters/esterel3/esterel3.yaml
+++ b/input/grid5000/sites/sophia/clusters/esterel3/esterel3.yaml
@@ -9,9 +9,6 @@ queues:
   - testing
 nodes:
   esterel3-1:
-    chassis:
-      manufactured_at: 2016-06-06
-      warranty_end: 2021-06-06
     supported_job_types:
       deploy: true
       besteffort: true
@@ -29,11 +26,14 @@ nodes:
         enabled: true
         mountable: true
         mounted: true
+      eth1:
+        enabled: false
+        mountable: false
+        mounted: false
     storage_devices:
-      disk0: # This field will have to be renamed later.
+      pci-0000:03:00.0-scsi-0:2:0:0:
         id: disk0
         interface: SAS
-        by_path: "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0"
     software:
       standard-environment: debian11-x64-std
     management_tools:
diff --git a/input/grid5000/sites/sophia/clusters/esterel3/esterel3_ib.yaml b/input/grid5000/sites/sophia/clusters/esterel3/esterel3_ib.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..33f292f988c31e44947e80658d7d8194e9aadffe
--- /dev/null
+++ b/input/grid5000/sites/sophia/clusters/esterel3/esterel3_ib.yaml
@@ -0,0 +1,9 @@
+---
+nodes:
+  esterel3-1:
+    network_adapters:
+      ib0:
+        enabled: true
+        mountable: true
+        mounted: true
+        netmask: 255.255.240.0
\ No newline at end of file
diff --git a/input/grid5000/sites/sophia/clusters/esterel3/nodes.yaml.erb b/input/grid5000/sites/sophia/clusters/esterel3/nodes.yaml.erb
deleted file mode 100644
index 9db36481640db24ecc13eafadc9c8d7215afd426..0000000000000000000000000000000000000000
--- a/input/grid5000/sites/sophia/clusters/esterel3/nodes.yaml.erb
+++ /dev/null
@@ -1,80 +0,0 @@
-<%
-  # File generated by 'rake mass:create SRC=doc/sophia-clusters-mass-create-tmp.csv
-  # If changes are needed, it might be better to edit the source data and regenerate using 'rake mass:create'
- 
-  cluster_name = "esterel3"
-  nodes_number = 1 # Size of the cluster (number of nodes)
-  # MAC addresses declaration
-  mac_eth0_list = %w(
-14:18:77:72:09:4c
-  )
-  mac_bmc_list = %w(
-14:18:77:72:09:4e
-  )
-%>
----
-nodes:
-<% (1..nodes_number).each { |i| %>
- <%= cluster_name %>-<%= i %>:
-    architecture:
-      nb_procs: 1 # Fake data, will be replaced by g5k-checks
-      nb_cores: 72 # Fake data, will be replaced by g5k-checks
-      nb_threads: 72 # Fake data, will be replaced by g5k-checks
-      platform_type: x86_64 # Fake data, will be replaced by g5k-checks
-      cpu_core_numbering: contiguous # Fake data, will be replaced by g5k-checks
-    bios:
-      release_date: 01/01/2000 # Fake date, will be replaced by g5k-checks
-      vendor: Unknown # Fake vendor, will be replaced by g5k-checks
-      version: 1 # Fake version, will be replaced by g5k-checks
-    bmc_version: v1 # Fake version, will be replaced by g5k-checks
-    chassis:
-      manufacturer: Unknown # Fake manufacturer, will be replaced by g5k-checks
-      name: Unknown # Fake name, will be replaced by g5k-checks
-    main_memory:
-      ram_size: 8 # Fake size, will be replaced by g5k-checks
-    memory_devices:
-      dimm:
-        size: 8 # Fake size, will be replaced by g5k-checks
-        technology: dram # Common memory technology, will be replaced by g5k-checks
-    processor:
-      model: Unknown # Fake model name, will be replaced by g5k-checks
-      other_description: description # Fake description, will be replaced by g5k-checks
-      vendor: vendor # Fake vendor, will be replaced by g5k-checks
-      version: vendor # Fake version, will be replaced by g5k-checks
-      cache_l1d: 8 # Fake cache, will be replaced by g5k-checks
-      cache_l1i: 8 # Fake cache, will be replaced by g5k-checks
-      cache_l2: 8 # Fake cache, will be replaced by g5k-checks
-      cache_l3: 8 # Fake cache, will be replaced by g5k-checks
-      instruction_set: x86-64 # Common instruction set, will be replaced by g5k-checks
-      microcode: "0xd000001" # Fake microcode, will be replaced by g5k-checks
-      ht_capable: true # Default ht capable value, will be replaced by g5k-checks 
-    main_memory:
-      ram_size: 8 # Fake ram size, will be replaced by g5k-checks
-    memory_devices:
-      dimm_proc 1 dimm 1: # Fake dimm name, will be replaced by g5k-checks
-        size: 8 # Fake dimm size, will be replaced by g5k-checks
-        technology: dram # Default dimm technology, will be replaced by g5k-checks
-    operating_system:
-      cstate_driver: unknown # Fake driver, will be replaced by g5k-checks
-      cstate_governor: unknown # Fake governor, will be replaced by g5k-checks
-      ht_enabled: true # common value for hyper threading, will be replaced by g5k-checks
-      pstate_driver: unknwon # Fake driver, will be replaced by g5k-checks
-      pstate_governor: unknown # Fake driver, will be replaced by g5k-checks
-      turboboost_enabled: true # Default value for turboboost, will be replaced by g5k-checks 
-    network_adapters:
-      bmc:
-        management: true
-        mac: <%= mac_bmc_list[i - 1] %>
-      eth0:
-        interface: Ethernet
-        management: false
-        driver: mlx_core # Fake data, will be replaced by g5k-checks
-        name: enp1s0f0np0 # Fake data, will be replaced by g5k-checks
-        rate: 1000000000 # Fake data, will be replaced by g5k-checks
-        mac: <%= mac_eth0_list[i - 1] %>
-    storage_devices:
-      disk0:
-        storage: SSD # Fake data, will be replaced by g5k-checks
-        model: unknown # Fake data, will be replaced by g5k-checks
-        size: 8 # Fake data, will be replaced by g5k-checks
-<% } %>
diff --git a/input/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.yaml b/input/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..9ead050b211493a92c02503c09c5f7eed4eff64c
--- /dev/null
+++ b/input/grid5000/sites/sophia/clusters/esterel3/nodes/esterel3-1.yaml
@@ -0,0 +1,142 @@
+# Generated by g5k-checks (g5k-checks -m api)
+---
+esterel3-1:
+  architecture:
+    cpu_core_numbering: round-robin
+    nb_cores: 20
+    nb_procs: 2
+    nb_threads: 40
+    platform_type: x86_64
+  bios:
+    release_date: 10/18/2023
+    vendor: Dell Inc.
+    version: 2.18.2
+  bmc_version: 2.85.85.85
+  chassis:
+    manufacturer: Dell Inc.
+    name: PowerEdge T630
+    serial: DPSDDD2
+  gpu_devices:
+    nvidia0:
+      cpu_affinity: 0
+      device: "/dev/nvidia0"
+      memory: 12884901888
+      model: GeForce GTX TITAN X
+      power_default_limit: 250.00 W
+      vbios_version: 84.00.45.00.03
+      vendor: Nvidia
+    nvidia1:
+      cpu_affinity: 0
+      device: "/dev/nvidia1"
+      memory: 12884901888
+      model: GeForce GTX TITAN X
+      power_default_limit: 250.00 W
+      vbios_version: 84.00.45.00.03
+      vendor: Nvidia
+    nvidia2:
+      cpu_affinity: 1
+      device: "/dev/nvidia2"
+      memory: 12884901888
+      model: GeForce GTX TITAN X
+      power_default_limit: 250.00 W
+      vbios_version: 84.00.45.00.03
+      vendor: Nvidia
+    nvidia3:
+      cpu_affinity: 1
+      device: "/dev/nvidia3"
+      memory: 12884901888
+      model: GeForce GTX TITAN X
+      power_default_limit: 250.00 W
+      vbios_version: 84.00.45.00.03
+      vendor: Nvidia
+  main_memory:
+    ram_size: 51539607552
+  memory_devices:
+    dimm_a1:
+      size: 8589934592
+      technology: dram
+    dimm_a2:
+      size: 8589934592
+      technology: dram
+    dimm_a3:
+      size: 8589934592
+      technology: dram
+    dimm_b1:
+      size: 8589934592
+      technology: dram
+    dimm_b2:
+      size: 8589934592
+      technology: dram
+    dimm_b3:
+      size: 8589934592
+      technology: dram
+  network_adapters:
+    bmc:
+      ip: 172.17.131.3
+      mac: 14:18:77:72:09:4e
+      management: true
+    eth0:
+      driver: igb
+      firmware_version: 1.67, 0x80000fae, 19.5.12
+      interface: Ethernet
+      ip: 172.16.131.3
+      mac: 14:18:77:72:09:4c
+      management: false
+      model: I350 Gigabit Network Connection
+      name: enp1s0f0np0
+      rate: 1000000000
+      sriov: false
+      sriov_totalvfs: 0
+      vendor: Intel
+    eth1:
+      driver: igb
+      firmware_version: 1.67, 0x80000fae, 19.5.12
+      interface: Ethernet
+      mac: 14:18:77:72:09:4d
+      management: false
+      model: I350 Gigabit Network Connection
+      name: eno2
+      sriov: false
+      sriov_totalvfs: 0
+      vendor: Intel
+    ib0:
+      driver: mlx4_core
+      firmware_version: 2.35.5100
+      guid: '0xe41d2d030050bc51'
+      interface: InfiniBand
+      ip: 172.18.131.3
+      mac: e4:1d:2d:03:00:50:bc:51
+      management: false
+      model: MT27500 Family [ConnectX-3]
+      name: ib0
+      rate: 40000000000
+      vendor: Mellanox Technologies
+  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: 26214400
+    ht_capable: true
+    instruction_set: x86-64
+    microcode: '0xb000040'
+    model: Intel Xeon
+    other_description: Intel(R) Xeon(R) CPU E5-2630 v4 @ 2.20GHz
+    vendor: Intel
+    version: E5-2630 v4
+  storage_devices:
+    pci-0000:03:00.0-scsi-0:2:0:0:
+      by_id: "/dev/disk/by-id/wwn-0x61866da05411b8001ef5b7930c395ada"
+      by_path: "/dev/disk/by-path/pci-0000:03:00.0-scsi-0:2:0:0"
+      firmware_version: 4.3
+      model: PERC H730 Adp
+      size: 1999307276288
+      storage: HDD
+  supported_job_types:
+    virtual: ivt
diff --git a/lib/refrepo/net_names_mapping.yaml b/lib/refrepo/net_names_mapping.yaml
index c96999dac0533b7f99795ec129a19fd97c4bd967..145cebec70dd1cab8889161bb0ee9de68bdeff7c 100644
--- a/lib/refrepo/net_names_mapping.yaml
+++ b/lib/refrepo/net_names_mapping.yaml
@@ -398,6 +398,10 @@ esterel1:
   eno3: eth2
   eno4: eth3
   ibp131s0: ib0
+esterel3:
+  enp1s0f0np0: eth0
+  eno2: eth1
+  ibp130s0: ib0
 esterel4:
   enp1s0f0np0: eth0
   eno2: eth1