diff --git a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-7.json b/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-7.json
deleted file mode 100644
index 0e0d9221ab2238586636bedce15196c6b155b020..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/lyon/clusters/sagittaire/nodes/sagittaire-7.json
+++ /dev/null
@@ -1,200 +0,0 @@
-{
-  "architecture": {
-    "cpu_core_numbering": "round-robin",
-    "nb_cores": 2,
-    "nb_procs": 2,
-    "nb_threads": 2,
-    "platform_type": "x86_64"
-  },
-  "bios": {
-    "release_date": "04/25/2006",
-    "vendor": "Phoenix Technologies Ltd.",
-    "version": "V1.35.2.2"
-  },
-  "bmc_version": "2.04",
-  "chassis": {
-    "manufacturer": "Sun Microsystems",
-    "name": "Sun Fire V20z",
-    "serial": "XG052422741"
-  },
-  "kavlan": {
-    "eth1": {
-      "kavlan-1": "192.168.192.7",
-      "kavlan-11": "10.7.200.7",
-      "kavlan-12": "10.11.200.7",
-      "kavlan-13": "10.15.200.7",
-      "kavlan-14": "10.19.200.7",
-      "kavlan-16": "10.27.200.7",
-      "kavlan-18": "10.35.200.7",
-      "kavlan-2": "192.168.208.7",
-      "kavlan-20": "10.43.200.7",
-      "kavlan-21": "10.47.200.7",
-      "kavlan-3": "192.168.224.7",
-      "kavlan-4": "10.12.0.7",
-      "kavlan-5": "10.12.64.7",
-      "kavlan-6": "10.12.128.7",
-      "kavlan-7": "10.12.192.7",
-      "kavlan-8": "10.13.0.7",
-      "kavlan-9": "10.13.64.7"
-    }
-  },
-  "kavlan6": {
-    "eth1": {
-      "kavlan-1": "2001:660:4406:481:2::7",
-      "kavlan-11": "2001:660:4406:48b:2::7",
-      "kavlan-12": "2001:660:4406:48c:2::7",
-      "kavlan-13": "2001:660:4406:48d:2::7",
-      "kavlan-14": "2001:660:4406:48e:2::7",
-      "kavlan-16": "2001:660:4406:490:2::7",
-      "kavlan-18": "2001:660:4406:492:2::7",
-      "kavlan-2": "2001:660:4406:482:2::7",
-      "kavlan-20": "2001:660:4406:494:2::7",
-      "kavlan-21": "2001:660:4406:495:2::7",
-      "kavlan-3": "2001:660:4406:483:2::7",
-      "kavlan-4": "2001:660:4406:484:2::7",
-      "kavlan-5": "2001:660:4406:485:2::7",
-      "kavlan-6": "2001:660:4406:486:2::7",
-      "kavlan-7": "2001:660:4406:487:2::7",
-      "kavlan-8": "2001:660:4406:488:2::7",
-      "kavlan-9": "2001:660:4406:489:2::7"
-    }
-  },
-  "main_memory": {
-    "ram_size": 2147483648
-  },
-  "monitoring": {
-    "wattmeter": "true"
-  },
-  "network_adapters": [
-    {
-      "bridged": false,
-      "device": "eth0",
-      "driver": "tg3",
-      "enabled": false,
-      "firmware_version": "5704-v3.27",
-      "interface": "Ethernet",
-      "kavlan": false,
-      "mac": "00:09:3d:12:7f:e9",
-      "management": false,
-      "model": "NetXtreme BCM5704 Gigabit Ethernet",
-      "mountable": false,
-      "mounted": false,
-      "name": "enp2s2f0",
-      "vendor": "Broadcom"
-    },
-    {
-      "bridged": true,
-      "device": "eth1",
-      "driver": "tg3",
-      "enabled": true,
-      "firmware_version": "5704-v3.27",
-      "interface": "Ethernet",
-      "ip": "172.16.49.7",
-      "ip6": "2001:660:4406:400:2::7",
-      "kavlan": true,
-      "mac": "00:09:3d:12:7f:ea",
-      "management": false,
-      "model": "NetXtreme BCM5704 Gigabit Ethernet",
-      "mountable": true,
-      "mounted": true,
-      "name": "enp2s2f1",
-      "network_address": "sagittaire-7.lyon.grid5000.fr",
-      "rate": 1000000000,
-      "switch": "salome",
-      "switch_port": "GigabitEthernet27",
-      "vendor": "Broadcom"
-    },
-    {
-      "device": "bmc",
-      "driver": "bnx2",
-      "enabled": true,
-      "interface": "Ethernet",
-      "ip": "172.17.49.7",
-      "kavlan": false,
-      "mac": "00:09:3d:12:7f:eb",
-      "management": true,
-      "mountable": false,
-      "mounted": false,
-      "network_address": "sagittaire-7-bmc.lyon.grid5000.fr",
-      "rate": 1000000000
-    }
-  ],
-  "operating_system": {
-    "cstate_driver": "none",
-    "cstate_governor": "menu",
-    "ht_enabled": false,
-    "pstate_driver": "none",
-    "pstate_governor": "none",
-    "turboboost_enabled": false
-  },
-  "performance": {
-    "core_flops": 3929000000,
-    "node_flops": 7440000000
-  },
-  "processor": {
-    "cache_l1": null,
-    "cache_l1d": 65536,
-    "cache_l1i": 65536,
-    "cache_l2": 1048576,
-    "cache_l3": 0,
-    "clock_speed": 2400000000,
-    "ht_capable": false,
-    "instruction_set": "x86-64",
-    "microarchitecture": "K8",
-    "microcode": "0x3a",
-    "model": "AMD Opteron",
-    "other_description": "AMD Opteron(tm) Processor 250",
-    "vendor": "AMD",
-    "version": 250
-  },
-  "sensors": {
-    "power": {
-      "available": true,
-      "per_outlets": true,
-      "via": {
-        "api": {
-          "metric": "power"
-        },
-        "pdu": [
-          {
-            "port": 6,
-            "uid": "wattmetre1"
-          }
-        ],
-        "www": {
-          "url": "http://wattmetre.lyon.grid5000.fr/GetWatts-json.php"
-        }
-      }
-    }
-  },
-  "software": {
-    "forced-deployment-timestamp": 202004301056,
-    "postinstall-version": "1.2020043000",
-    "standard-environment": "debian10-x64-std"
-  },
-  "storage_devices": [
-    {
-      "by_id": "",
-      "by_path": "/dev/disk/by-path/pci-0000:02:04.0-scsi-0:0:1:0",
-      "device": "sda",
-      "firmware_version": 104,
-      "interface": "SCSI",
-      "model": "MAT3073NC",
-      "size": 73543163904,
-      "storage": "HDD",
-      "vendor": "Fujitsu"
-    }
-  ],
-  "supported_job_types": {
-    "besteffort": true,
-    "deploy": true,
-    "max_walltime": 0,
-    "queues": [
-      "default",
-      "admin"
-    ],
-    "virtual": false
-  },
-  "type": "node",
-  "uid": "sagittaire-7"
-}
\ No newline at end of file
diff --git a/data/grid5000/sites/lyon/pdus/wattmetre1.json b/data/grid5000/sites/lyon/pdus/wattmetre1.json
index 3f38991c2982a3872d651740840f71e64a69fade..c25a7a1ae914d603a43e0ae480aaca574a8df04a 100644
--- a/data/grid5000/sites/lyon/pdus/wattmetre1.json
+++ b/data/grid5000/sites/lyon/pdus/wattmetre1.json
@@ -28,10 +28,8 @@
     "2": "sagittaire-3",
     "20": "sagittaire-30",
     "21": "sagittaire-31",
-    "22": "sagittaire-32",
-    "23": "sagittaire-33",
-    "24": "sagittaire-34",
-    "25": "sagittaire-43",
+    "24": "pyxis-2",
+    "25": "pyxis-3",
     "26": "gemini-2",
     "27": "gemini-2",
     "28": "gemini-2",
@@ -45,7 +43,6 @@
     "4": "sagittaire-5",
     "45": "pyxis-1",
     "5": "sagittaire-6",
-    "6": "sagittaire-7",
     "7": "sagittaire-11",
     "8": "sagittaire-12",
     "9": "sagittaire-13"
diff --git a/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml b/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml
index 0fef20f69a9b06d019d53916dffe44eec46d390b..c954a53067f65300304fd330842b2d755639d733 100644
--- a/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml
+++ b/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire.yaml
@@ -8,7 +8,7 @@ queues:
   - admin
 
 nodes:
-  sagittaire-[8-10]:
+  sagittaire-[7-10]:
     status: retired
   sagittaire-[21-23]:
     status: retired
diff --git a/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire_pdu.yaml b/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire_pdu.yaml
index 844142c6efaea015a87f65049b5059f0af2900a2..18a7fdbc455f93800e9ec584974c994e28a76ada 100644
--- a/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire_pdu.yaml
+++ b/input/grid5000/sites/lyon/clusters/sagittaire/sagittaire_pdu.yaml
@@ -24,10 +24,6 @@ nodes:
     pdu:
       - uid: wattmetre1
         port: 5
-  sagittaire-7:
-    pdu:
-      - uid: wattmetre1
-        port: 6
   sagittaire-11:
     pdu:
       - uid: wattmetre1
@@ -88,19 +84,3 @@ nodes:
     pdu:
       - uid: wattmetre1
         port: 21
-  sagittaire-32:
-    pdu:
-      - uid: wattmetre1
-        port: 22
-  sagittaire-33:
-    pdu:
-      - uid: wattmetre1
-        port: 23
-  sagittaire-34:
-    pdu:
-      - uid: wattmetre1
-        port: 24
-  sagittaire-43:
-    pdu:
-      - uid: wattmetre1
-        port: 25