diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json
index 66cf252ce017df2fe251d8e0fa77cbcadd1991bb..85e3f554cd97a9e2b34622474a28845b3e0195b6 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-20.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json
index c2c19cc8aa09b6712322a79979aec45c87678a40..240edbe7b5dafad58d6125b16e4d44780022e161 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-21.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json
index a4bf4fffd67d1aee0a8752be7b340df9e5c57012..a580e31d0b8166d4ae18f89aa1806b879b4e35cc 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-22.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json
index f2f1958b7b60053c9e3d8d608ac029529c69f8a9..7444152e43cee5029f31edc5eaaea68c07ab15f4 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-24.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json
index 6c4e83b1e84eafcb226044b64d1677786df4d17f..61754bb0cc7667c53e798d1f1662366e66e68016 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-25.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json
index 3a35a7cd24be1247364089dfcf8df2e83c3d902b..dae55deeb1ce99f86d7ea819d7f6bdab692642db 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-26.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json
index 53793445dbe470a4ef145c4dc52097a72a11b563..dc824a178737402d7fbe9cd2bd965bdad30fe9f4 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-28.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json
index 28d3bc7a392a98b9377bce176df99270aae199c1..5daf07f76e1bd25e67255a468d9015563eebfd6e 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-29.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json
index 969f450b996672df6d7656f933101e5b42129f0b..61cb6cefcdc5d9c64d0438e4b77e74e06fa58875 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-3.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json
index 47d4ad819fb297481fd721eca8d3d54a6c211e8b..f2512e24fa1a7ec008a9a32c55ff679e7eb085ed 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-30.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json
index 93bc448ca5629fed49cd45d4af514e0e67f25001..5a5c0c35285fec95c62cd14dceda302f8b6124f9 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-31.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json
index eb5218d60c4da19adb473d3564f186190b78471b..fffbd467a5c325fc23262e3e1e832c5ead2d94ba 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-32.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json
index 0565a0ae56b6e1efaf5dc1a2739ce87e2795930d..dd7570771c6a1baac94847a14325558f989f4de5 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-33.json
@@ -62,10 +62,10 @@
       "device": "ib0",
       "driver": "mlx4_core",
       "enabled": true,
-      "guid": "20:00:55:00:41:80:00:00:00:00:00:00:08:00:38:00:01:37:5e:d8",
+      "guid": "20:00:55:00:41:80:00:00:00:00:00:00:08:00:38:00:01:35:ca:73",
       "interface": "InfiniBand",
       "ip": "172.18.17.33",
-      "ip6": "fe80::a00:3800:137:5ed8",
+      "ip6": "fe80::a00:3800:135:ca73",
       "management": false,
       "mountable": true,
       "mounted": true,
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json
index 7efcd74caabf840f52f7da5b9ca10a603f3ebd57..3812b16091abcf2dda78c76e0963b0e6611ad958 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-34.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json
index c8488f599a21cda61654afc3bcf495816cd7eea6..36c840fae31e8a495d4ba82d04e6cbf2bcdbabb1 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-35.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json
index d88f3ab4c025951ace5e3d0ed792b5dbf355e3dc..79219d552dfd05253e92dd8055564e3d1f02dfa2 100644
--- a/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json
+++ b/data/grid5000/sites/grenoble/clusters/edel/nodes/edel-36.json
@@ -83,7 +83,7 @@
       "management": false,
       "mountable": false,
       "mounted": false,
-      "rate": 10000000000,
+      "rate": 8000000000,
       "vendor": "Mellanox",
       "version": "MT26428"
     },
diff --git a/generators/input/sites/grenoble/clusters/edel_generated.yaml b/generators/input/sites/grenoble/clusters/edel_generated.yaml
index 4e2937548b8cba2662ac9e0314ff7e1444fd1aeb..32677fb0c833c8cd9a4096541d9f6a1e85cde891 100644
--- a/generators/input/sites/grenoble/clusters/edel_generated.yaml
+++ b/generators/input/sites/grenoble/clusters/edel_generated.yaml
@@ -182,7 +182,7 @@ edel-3:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -1533,7 +1533,7 @@ edel-20:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -1612,7 +1612,7 @@ edel-21:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -1697,7 +1697,7 @@ edel-22:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -1855,7 +1855,7 @@ edel-24:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -1934,7 +1934,7 @@ edel-25:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -2013,7 +2013,7 @@ edel-26:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -2171,7 +2171,7 @@ edel-28:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -2250,7 +2250,7 @@ edel-29:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -2329,7 +2329,7 @@ edel-30:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -2408,7 +2408,7 @@ edel-31:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -2487,7 +2487,7 @@ edel-32:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -2547,9 +2547,9 @@ edel-33:
   network_interfaces:
     ib0:
       mounted: true
-      guid: 20:00:55:00:41:80:00:00:00:00:00:00:08:00:38:00:01:37:5e:d8
+      guid:  20:00:55:00:41:80:00:00:00:00:00:00:08:00:38:00:01:35:ca:73
       rate: 40000000000
-      ip6: fe80::a00:3800:137:5ed8
+      ip6: fe80::a00:3800:135:ca73
       management: false
       enabled: true
       interface: InfiniBand
@@ -2579,7 +2579,7 @@ edel-33:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -2645,7 +2645,7 @@ edel-34:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -2724,7 +2724,7 @@ edel-35:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand
@@ -2803,7 +2803,7 @@ edel-36:
     ib1:
       mounted: false
       guid: 20:00:55:00:41:80:00:00:00:00:00:00:00:00:00:00:00:00:00:00
-      rate: 10000000000
+      rate: 8000000000
       management: false
       enabled: false
       interface: InfiniBand