diff --git a/data/grid5000/sites/lille/pdus/pdu-b3p1.json b/data/grid5000/sites/lille/pdus/pdu-b3p1.json
deleted file mode 100644
index cb6e4f29c8e8cbad444efcc6f134c99eaf605e2b..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/lille/pdus/pdu-b3p1.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "ip": "172.17.47.247",
-  "mac": "00:c0:b7:f2:b0:f8",
-  "metrics": [
-    {
-      "description": "Power consumption per outlet reported by PDU, in watt",
-      "name": "pdu_outlet_power_watt",
-      "period": 1000,
-      "source": {
-        "id": "1.3.6.1.4.1.318.1.1.26.9.4.3.1.7.%PORT%",
-        "protocol": "snmp"
-      }
-    }
-  ],
-  "model": "AP8659",
-  "type": "pdu",
-  "uid": "pdu-b3p1",
-  "vendor": "APC"
-}
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/pdus/pdu-b3p2-1.json b/data/grid5000/sites/lille/pdus/pdu-b3p2-1.json
deleted file mode 100644
index 8582ac49ad66a3136e3f833ae889e47d24fca925..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/lille/pdus/pdu-b3p2-1.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "ip": "172.17.47.246",
-  "mac": "00:c0:b7:f2:b1:1a",
-  "metrics": [
-    {
-      "description": "Power consumption per outlet reported by PDU, in watt",
-      "name": "pdu_outlet_power_watt",
-      "period": 1000,
-      "source": {
-        "id": "1.3.6.1.4.1.318.1.1.26.9.4.3.1.7.%PORT%",
-        "protocol": "snmp"
-      }
-    }
-  ],
-  "model": "AP8659",
-  "type": "pdu",
-  "uid": "pdu-b3p2-1",
-  "vendor": "APC"
-}
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/pdus/pdu-b3p2-2.json b/data/grid5000/sites/lille/pdus/pdu-b3p2-2.json
deleted file mode 100644
index 15115d6f3ece9ae3423ec945281a01b8af164b0f..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/lille/pdus/pdu-b3p2-2.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-  "ip": "172.17.47.248",
-  "mac": "00:23:ae:e2:d8:8d",
-  "metrics": [
-    {
-      "description": "Power consumption per outlet reported by PDU, in watt",
-      "name": "pdu_outlet_power_watt",
-      "period": 1000,
-      "source": {
-        "id": "1.3.6.1.4.1.318.1.1.26.9.4.3.1.7.%PORT%",
-        "protocol": "snmp"
-      }
-    }
-  ],
-  "model": "AP8659",
-  "type": "pdu",
-  "uid": "pdu-b3p2-2",
-  "vendor": "APC"
-}
\ No newline at end of file
diff --git a/data/grid5000/sites/lille/pdus/pdu-b3p3.json b/data/grid5000/sites/lille/pdus/pdu-b3p3.json
deleted file mode 100644
index 8cf067837b1aeadf165c831c9d9cb010133fd3d8..0000000000000000000000000000000000000000
--- a/data/grid5000/sites/lille/pdus/pdu-b3p3.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "ip": "172.17.47.249",
-  "mac": "00:c0:b7:4f:32:78",
-  "model": "AP7951",
-  "type": "pdu",
-  "uid": "pdu-b3p3",
-  "vendor": "APC"
-}
\ No newline at end of file
diff --git a/input/grid5000/sites/lille/pdus.yaml b/input/grid5000/sites/lille/pdus.yaml
index 0c35ee49b25296dde54d2baede7a05cb30240e7e..16f956d42f1309250e758509c6b2ca860fb927b2 100644
--- a/input/grid5000/sites/lille/pdus.yaml
+++ b/input/grid5000/sites/lille/pdus.yaml
@@ -11,7 +11,6 @@ pdus:
           protocol: snmp
           id: 1.3.6.1.4.1.318.1.1.26.9.4.3.1.7.%PORT%
   pdu-b2p[1-2]: *ap8659
-  pdu-b3p2-[1-2]: *ap8659
   pdu-b1p1:
     ip: 172.17.47.241
     mac: 00:c0:b7:f2:b0:c2
@@ -39,26 +38,3 @@ pdus:
   pdu-b2p2:
     ip: 172.17.47.245
     mac: 00:c0:b7:f2:b1:36
-  pdu-b3p1:
-    vendor: APC
-    model: AP8659
-    metrics:
-      - name: pdu_outlet_power_watt
-        description: Power consumption per outlet reported by PDU, in watt
-        period: 1000
-        source:
-          protocol: snmp
-          id: 1.3.6.1.4.1.318.1.1.26.9.4.3.1.7.%PORT%
-    ip: 172.17.47.247
-    mac: 00:c0:b7:f2:b0:f8
-  pdu-b3p2-1:
-    ip: 172.17.47.246
-    mac: 00:c0:b7:f2:b1:1a
-  pdu-b3p2-2:
-    ip: 172.17.47.248
-    mac: 00:23:ae:e2:d8:8d
-  pdu-b3p3:
-    vendor: APC
-    model: AP7951
-    ip: 172.17.47.249
-    mac: 00:c0:b7:4f:32:78