diff --git a/data/grid5000/sites/nancy/clusters/graffiti/graffiti.json b/data/grid5000/sites/nancy/clusters/graffiti/graffiti.json
index ea00d237fb5149ca3e9034d4e880c653aed04466..cc3f45dcfa5de28cc7a7026217a0d785d6d6a9c6 100644
--- a/data/grid5000/sites/nancy/clusters/graffiti/graffiti.json
+++ b/data/grid5000/sites/nancy/clusters/graffiti/graffiti.json
@@ -1,6 +1,197 @@
 {
   "created_at": "Fri, 07 Jun 2019 00:00:00 GMT",
   "kavlan": true,
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port connected to the node",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port connected to the node",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
+      "name": "bmc_temp_ambiant_celsius",
+      "period": 5000,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt",
+      "period": 5000,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 1 reported by BMC, in volt",
+      "name": "bmc_voltage_psu1_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 2 reported by BMC, in volt",
+      "name": "bmc_voltage_psu2_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 1 reported by BMC, in amp",
+      "name": "bmc_current_psu1_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 2 reported by BMC, in amp",
+      "name": "bmc_current_psu2_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Cumulated power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt_total",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan Ext R reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fanextr_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan Ext L reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fanextl_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Dell PowerEdge T640",
   "queues": [
     "admin",
diff --git a/data/grid5000/sites/nancy/clusters/graoully/graoully.json b/data/grid5000/sites/nancy/clusters/graoully/graoully.json
index 4eef9c604bfe4a37459f7f32c0ce288e3243692c..f217441018883dfcef4a9b87f60ae475a7131c5a 100644
--- a/data/grid5000/sites/nancy/clusters/graoully/graoully.json
+++ b/data/grid5000/sites/nancy/clusters/graoully/graoully.json
@@ -1,6 +1,247 @@
 {
   "created_at": "Mon, 04 Jan 2016 00:00:00 GMT",
   "kavlan": true,
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port connected to the node",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port connected to the node",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
+      "name": "bmc_temp_ambiant_celsius",
+      "period": 5000,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt",
+      "period": 5000,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 1 reported by BMC, in volt",
+      "name": "bmc_voltage_psu1_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 1 reported by BMC, in amp",
+      "name": "bmc_current_psu1_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Cumulated power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt_total",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 7A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan7a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.9",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.10",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.11",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.12",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.13",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 7B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan7b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.14",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of exhausted air reported by BMC, in celsius",
+      "name": "bmc_temp_exhaust_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Dell PowerEdge R630",
   "queues": [
     "admin",
diff --git a/data/grid5000/sites/nancy/clusters/graphique/graphique.json b/data/grid5000/sites/nancy/clusters/graphique/graphique.json
index d09ecbf265eb5d6b545de512c81de955005766d6..1dc22e7eb99d61313d68672aef25c8ae55b7f424 100644
--- a/data/grid5000/sites/nancy/clusters/graphique/graphique.json
+++ b/data/grid5000/sites/nancy/clusters/graphique/graphique.json
@@ -1,6 +1,188 @@
 {
   "created_at": "Tue, 12 May 2015 00:00:00 GMT",
   "kavlan": true,
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port connected to the node",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port connected to the node",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
+      "name": "bmc_temp_ambiant_celsius",
+      "period": 5000,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt",
+      "period": 5000,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 1 reported by BMC, in volt",
+      "name": "bmc_voltage_psu1_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 2 reported by BMC, in volt",
+      "name": "bmc_voltage_psu2_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 1 reported by BMC, in amp",
+      "name": "bmc_current_psu1_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 2 reported by BMC, in amp",
+      "name": "bmc_current_psu2_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Cumulated power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt_total",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of exhausted air reported by BMC, in celsius",
+      "name": "bmc_temp_exhaust_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Dell PowerEdge R720",
   "queues": [
     "admin",
diff --git a/data/grid5000/sites/nancy/clusters/graphite/graphite.json b/data/grid5000/sites/nancy/clusters/graphite/graphite.json
index bdcc489b919406214d173962ef9ec6c2ba488de1..46a1b24d844f991d63355518f4ec11fb028dfd65 100644
--- a/data/grid5000/sites/nancy/clusters/graphite/graphite.json
+++ b/data/grid5000/sites/nancy/clusters/graphite/graphite.json
@@ -1,6 +1,188 @@
 {
   "created_at": "Thu, 05 Dec 2013 00:00:00 GMT",
   "kavlan": true,
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port connected to the node",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port connected to the node",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
+      "name": "bmc_temp_ambiant_celsius",
+      "period": 5000,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt",
+      "period": 5000,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 1 reported by BMC, in volt",
+      "name": "bmc_voltage_psu1_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 2 reported by BMC, in volt",
+      "name": "bmc_voltage_psu2_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 1 reported by BMC, in amp",
+      "name": "bmc_current_psu1_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 2 reported by BMC, in amp",
+      "name": "bmc_current_psu2_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Cumulated power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt_total",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of exhausted air reported by BMC, in celsius",
+      "name": "bmc_temp_exhaust_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Dell PowerEdge R720",
   "queues": [
     "default",
diff --git a/data/grid5000/sites/nancy/clusters/grcinq/grcinq.json b/data/grid5000/sites/nancy/clusters/grcinq/grcinq.json
index b6c45dd2dd58aab70c654cb0abd422520961b2ee..49033ec4d9376563180d6f3d69066889be4e69ce 100644
--- a/data/grid5000/sites/nancy/clusters/grcinq/grcinq.json
+++ b/data/grid5000/sites/nancy/clusters/grcinq/grcinq.json
@@ -1,6 +1,193 @@
 {
   "created_at": "Tue, 09 Apr 2013 00:00:00 GMT",
   "kavlan": true,
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port connected to the node",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port connected to the node",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
+      "name": "bmc_temp_ambiant_celsius",
+      "period": 5000,
+      "source": {
+        "id": 11,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Voltage of 12V Standby reported by BMC, in volt",
+      "name": "bmc_voltage_12vstandby_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 5,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Voltage of 5V Standby reported by BMC, in volt",
+      "name": "bmc_voltage_5vstandby_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 6,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Voltage of 5V reported by BMC, in volt",
+      "name": "bmc_voltage_5v_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 7,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Voltage of 3.3V Standby reported by BMC, in volt",
+      "name": "bmc_voltage_3.3vstandby_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 8,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Voltage of 3.3V reported by BMC, in volt",
+      "name": "bmc_voltage_3.3v_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 9,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 12,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Temperature of CPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 13,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Temperature of DIMM ZONE 1 reported by BMC, in celsius",
+      "name": "bmc_temp_dimmzone1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 14,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Temperature of DIMM ZONE 2 reported by BMC, in celsius",
+      "name": "bmc_temp_dimmzone2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 15,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Temperature of PCH reported by BMC, in celsius",
+      "name": "bmc_temp_pch_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 18,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Voltage of Input reported by BMC, in volt",
+      "name": "bmc_voltage_input_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 16,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Input Current reported by BMC, in amp",
+      "name": "bmc_current_input_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 17,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Speed of FAN 1 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 24,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Speed of FAN 2 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 28,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Speed of FAN 3 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 29,
+        "protocol": "ipmisensor"
+      }
+    },
+    {
+      "description": "Speed of FAN 4 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": 30,
+        "protocol": "ipmisensor"
+      }
+    }
+  ],
   "model": "Dell PowerEdge C6220",
   "queues": [
     "admin",
diff --git a/data/grid5000/sites/nancy/clusters/grele/grele.json b/data/grid5000/sites/nancy/clusters/grele/grele.json
index 7e3ab22f31a934cae1b4c6d2108cc56f862bbd5c..7b6faa2b5cf61199359c0dac79bf9a4f27f4fc7b 100644
--- a/data/grid5000/sites/nancy/clusters/grele/grele.json
+++ b/data/grid5000/sites/nancy/clusters/grele/grele.json
@@ -1,6 +1,188 @@
 {
   "created_at": "Mon, 26 Jun 2017 00:00:00 GMT",
   "kavlan": true,
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port connected to the node",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port connected to the node",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
+      "name": "bmc_temp_ambiant_celsius",
+      "period": 5000,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt",
+      "period": 5000,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 1 reported by BMC, in volt",
+      "name": "bmc_voltage_psu1_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 2 reported by BMC, in volt",
+      "name": "bmc_voltage_psu2_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 1 reported by BMC, in amp",
+      "name": "bmc_current_psu1_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 2 reported by BMC, in amp",
+      "name": "bmc_current_psu2_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Cumulated power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt_total",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of exhausted air reported by BMC, in celsius",
+      "name": "bmc_temp_exhaust_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Dell PowerEdge R730",
   "queues": [
     "admin",
diff --git a/data/grid5000/sites/nancy/clusters/grimani/grimani.json b/data/grid5000/sites/nancy/clusters/grimani/grimani.json
index 4919114c385fa38333d848bdc9b2951b1cc672d5..3df217fb86de69970211703d4200dc8f70717d68 100644
--- a/data/grid5000/sites/nancy/clusters/grimani/grimani.json
+++ b/data/grid5000/sites/nancy/clusters/grimani/grimani.json
@@ -1,6 +1,188 @@
 {
   "created_at": "Tue, 30 Aug 2016 00:00:00 GMT",
   "kavlan": true,
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port connected to the node",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port connected to the node",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
+      "name": "bmc_temp_ambiant_celsius",
+      "period": 5000,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt",
+      "period": 5000,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 1 reported by BMC, in volt",
+      "name": "bmc_voltage_psu1_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 2 reported by BMC, in volt",
+      "name": "bmc_voltage_psu2_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 1 reported by BMC, in amp",
+      "name": "bmc_current_psu1_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 2 reported by BMC, in amp",
+      "name": "bmc_current_psu2_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Cumulated power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt_total",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of exhausted air reported by BMC, in celsius",
+      "name": "bmc_temp_exhaust_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Dell PowerEdge R730",
   "queues": [
     "admin",
diff --git a/data/grid5000/sites/nancy/clusters/grimoire/grimoire.json b/data/grid5000/sites/nancy/clusters/grimoire/grimoire.json
index a1038a60dda2d635cea1a0d16ffc170bfb65e6b1..b81fefe7e638ef0d39f59b8d8c41e835752e7231 100644
--- a/data/grid5000/sites/nancy/clusters/grimoire/grimoire.json
+++ b/data/grid5000/sites/nancy/clusters/grimoire/grimoire.json
@@ -1,6 +1,247 @@
 {
   "created_at": "Fri, 22 Jan 2016 00:00:00 GMT",
   "kavlan": true,
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port connected to the node",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port connected to the node",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
+      "name": "bmc_temp_ambiant_celsius",
+      "period": 5000,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt",
+      "period": 5000,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 1 reported by BMC, in volt",
+      "name": "bmc_voltage_psu1_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 1 reported by BMC, in amp",
+      "name": "bmc_current_psu1_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Cumulated power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt_total",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 7A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan7a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.9",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.10",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.11",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.12",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.13",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 7B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan7b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.14",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of exhausted air reported by BMC, in celsius",
+      "name": "bmc_temp_exhaust_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Dell PowerEdge R630",
   "queues": [
     "admin",
diff --git a/data/grid5000/sites/nancy/clusters/grisou/grisou.json b/data/grid5000/sites/nancy/clusters/grisou/grisou.json
index c9b008ca89283a913b85bbea276efe39b28ff4ef..3727c32858c8326646964aa277ad83f8144d855b 100644
--- a/data/grid5000/sites/nancy/clusters/grisou/grisou.json
+++ b/data/grid5000/sites/nancy/clusters/grisou/grisou.json
@@ -1,6 +1,247 @@
 {
   "created_at": "Mon, 04 Jan 2016 00:00:00 GMT",
   "kavlan": true,
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port connected to the node",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port connected to the node",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
+      "name": "bmc_temp_ambiant_celsius",
+      "period": 5000,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt",
+      "period": 5000,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 1 reported by BMC, in volt",
+      "name": "bmc_voltage_psu1_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 1 reported by BMC, in amp",
+      "name": "bmc_current_psu1_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Cumulated power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt_total",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 7A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan7a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.9",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.10",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.11",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.12",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.13",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 7B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan7b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.14",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of exhausted air reported by BMC, in celsius",
+      "name": "bmc_temp_exhaust_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Dell PowerEdge R630",
   "priority": "201201",
   "queues": [
diff --git a/data/grid5000/sites/nancy/clusters/gros/gros.json b/data/grid5000/sites/nancy/clusters/gros/gros.json
index a11b35cdcb705833fee4e6175e3d9931057bda37..5035da9fdcca5f79c4ed3c5605194260b55e59d1 100644
--- a/data/grid5000/sites/nancy/clusters/gros/gros.json
+++ b/data/grid5000/sites/nancy/clusters/gros/gros.json
@@ -31,9 +31,10 @@
       "description": "Front node ambiant temperature reported by BMC, in celsius",
       "name": "bmc_temp_ambiant_celsius",
       "period": 5000,
+      "scale_factor": 0.1,
       "source": {
-        "id": 3,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2",
+        "protocol": "snmp"
       }
     },
     {
@@ -41,28 +42,8 @@
       "name": "bmc_power_node_watt",
       "period": 5000,
       "source": {
-        "id": 66,
-        "protocol": "ipmisensor"
-      }
-    },
-    {
-      "description": "Temperature of CPU 1 reported by BMC, in celsius",
-      "name": "bmc_temp_cpu1_celsius",
-      "optional_period": 5000,
-      "period": 0,
-      "source": {
-        "id": 1,
-        "protocol": "ipmisensor"
-      }
-    },
-    {
-      "description": "Current of PSU 1 reported by BMC, in amp",
-      "name": "bmc_current_psu1_amp",
-      "optional_period": 5000,
-      "period": 0,
-      "source": {
-        "id": 57,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2",
+        "protocol": "snmp"
       }
     },
     {
@@ -71,158 +52,151 @@
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 59,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Usage of IO reported by BMC, in percent",
-      "name": "bmc_usage_io_percent",
-      "optional_period": 5000,
-      "period": 0,
-      "source": {
-        "id": 73,
-        "protocol": "ipmisensor"
-      }
-    },
-    {
-      "description": "Usage of MEM reported by BMC, in percent",
-      "name": "bmc_usage_mem_percent",
+      "description": "Current of PSU 1 reported by BMC, in amp",
+      "name": "bmc_current_psu1_amp",
       "optional_period": 5000,
       "period": 0,
+      "scale_factor": 0.1,
       "source": {
-        "id": 74,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Usage of SYS reported by BMC, in percent",
-      "name": "bmc_usage_sys_percent",
+      "description": "Cumulated power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt_total",
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 75,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Usage of CPU reported by BMC, in percent",
-      "name": "bmc_usage_cpu_percent",
+      "description": "Speed of Fan 4A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4a_rpm",
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 76,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Speed of PSU Fan 4A reported by BMC, in rpm",
-      "name": "bmc_fanspeed_psufan4a_rpm",
+      "description": "Speed of Fan 4B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4b_rpm",
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 160,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Speed of PSU Fan 4B reported by BMC, in rpm",
-      "name": "bmc_fanspeed_psufan4b_rpm",
+      "description": "Speed of Fan 5A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5a_rpm",
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 161,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Speed of PSU Fan 5A reported by BMC, in rpm",
-      "name": "bmc_fanspeed_psufan5a_rpm",
+      "description": "Speed of Fan 5B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5b_rpm",
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 162,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Speed of PSU Fan 5B reported by BMC, in rpm",
-      "name": "bmc_fanspeed_psufan5b_rpm",
+      "description": "Speed of Fan 6A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6a_rpm",
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 163,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Speed of PSU Fan 6A reported by BMC, in rpm",
-      "name": "bmc_fanspeed_psufan6a_rpm",
+      "description": "Speed of Fan 6B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6b_rpm",
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 164,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Speed of PSU Fan 6B reported by BMC, in rpm",
-      "name": "bmc_fanspeed_psufan6b_rpm",
+      "description": "Speed of Fan 7A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan7a_rpm",
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 165,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Speed of PSU Fan 7A reported by BMC, in rpm",
-      "name": "bmc_fanspeed_psufan7a_rpm",
+      "description": "Speed of Fan 7B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan7b_rpm",
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 166,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Speed of PSU Fan 7B reported by BMC, in rpm",
-      "name": "bmc_fanspeed_psufan7b_rpm",
+      "description": "Speed of Fan 8A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan8a_rpm",
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 167,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.9",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Speed of PSU Fan 8A reported by BMC, in rpm",
-      "name": "bmc_fanspeed_psufan8a_rpm",
+      "description": "Speed of Fan 8B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan8b_rpm",
       "optional_period": 5000,
       "period": 0,
       "source": {
-        "id": 168,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.10",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Speed of PSU Fan 8B reported by BMC, in rpm",
-      "name": "bmc_fanspeed_psufan8b_rpm",
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
       "optional_period": 5000,
       "period": 0,
+      "scale_factor": 0.1,
       "source": {
-        "id": 169,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1",
+        "protocol": "snmp"
       }
     },
     {
-      "description": "Temperature of Exhaust reported by BMC, in celsius",
+      "description": "Temperature of exhausted air reported by BMC, in celsius",
       "name": "bmc_temp_exhaust_celsius",
       "optional_period": 5000,
       "period": 0,
+      "scale_factor": 0.1,
       "source": {
-        "id": 204,
-        "protocol": "ipmisensor"
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3",
+        "protocol": "snmp"
       }
     }
   ],
diff --git a/data/grid5000/sites/nancy/clusters/grue/grue.json b/data/grid5000/sites/nancy/clusters/grue/grue.json
index 2f54afbd0d48ad25874869d0ffb57de4c5814429..8f472287155504e8771e3b9f380acdf085ac72a0 100644
--- a/data/grid5000/sites/nancy/clusters/grue/grue.json
+++ b/data/grid5000/sites/nancy/clusters/grue/grue.json
@@ -1,6 +1,221 @@
 {
   "created_at": "Mon, 25 Nov 2019 00:00:00 GMT",
   "kavlan": true,
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port connected to the node",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port connected to the node",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
+      "name": "bmc_temp_ambiant_celsius",
+      "period": 5000,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt",
+      "period": 5000,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 1 reported by BMC, in volt",
+      "name": "bmc_voltage_psu1_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 2 reported by BMC, in volt",
+      "name": "bmc_voltage_psu2_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 1 reported by BMC, in amp",
+      "name": "bmc_current_psu1_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Cumulated power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt_total",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 5 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan5_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 6 reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan6_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of GPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_gpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of GPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_gpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.5",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of GPU 5 reported by BMC, in celsius",
+      "name": "bmc_temp_gpu5_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.6",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of GPU 8 reported by BMC, in celsius",
+      "name": "bmc_temp_gpu8_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.7",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of exhausted air reported by BMC, in celsius",
+      "name": "bmc_temp_exhaust_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.8",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "R7425",
   "queues": [
     "production",
diff --git a/data/grid5000/sites/nancy/clusters/grvingt/grvingt.json b/data/grid5000/sites/nancy/clusters/grvingt/grvingt.json
index 296db226fe8777e7829add8a894d931d532cf936..8987e424d4774dc75ae5be20cbcfe08550351f54 100644
--- a/data/grid5000/sites/nancy/clusters/grvingt/grvingt.json
+++ b/data/grid5000/sites/nancy/clusters/grvingt/grvingt.json
@@ -1,6 +1,197 @@
 {
   "created_at": "Wed, 11 Apr 2018 00:00:00 GMT",
   "kavlan": true,
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port connected to the node",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port connected to the node",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "protocol": "network_equipment"
+      }
+    },
+    {
+      "description": "Front node ambiant temperature reported by BMC, in celsius",
+      "name": "bmc_temp_ambiant_celsius",
+      "period": 5000,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt",
+      "period": 5000,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 1 reported by BMC, in volt",
+      "name": "bmc_voltage_psu1_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Voltage of PSU 2 reported by BMC, in volt",
+      "name": "bmc_voltage_psu2_volt",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 1 reported by BMC, in amp",
+      "name": "bmc_current_psu1_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Current of PSU 2 reported by BMC, in amp",
+      "name": "bmc_current_psu2_amp",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Cumulated power consumption of node reported by BMC, in watt",
+      "name": "bmc_power_node_watt_total",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 1B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan1b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 2B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan2b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 3B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan3b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4A reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4a_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Speed of Fan 4B reported by BMC, in rpm",
+      "name": "bmc_fanspeed_fan4b_rpm",
+      "optional_period": 5000,
+      "period": 0,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 1 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu1_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Temperature of CPU 2 reported by BMC, in celsius",
+      "name": "bmc_temp_cpu2_celsius",
+      "optional_period": 5000,
+      "period": 0,
+      "scale_factor": 0.1,
+      "source": {
+        "id": "1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Dell PowerEdge C6420",
   "queues": [
     "admin",
diff --git a/data/grid5000/sites/nancy/network_equipments/gw.json b/data/grid5000/sites/nancy/network_equipments/gw.json
index 88d9c9fc0042f5cba5f9b4feb688e37ac2a42984..9977a585df8dff1133db6659b78446280118e19d 100644
--- a/data/grid5000/sites/nancy/network_equipments/gw.json
+++ b/data/grid5000/sites/nancy/network_equipments/gw.json
@@ -2036,6 +2036,26 @@
       "snmp_pattern": "Ethernet%LINECARD%/%PORT%"
     }
   ],
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "id": "1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "id": "1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Cisco Nexus 9508",
   "monitoring": {
     "metric": "power",
diff --git a/data/grid5000/sites/nancy/network_equipments/sgraoullyib.json b/data/grid5000/sites/nancy/network_equipments/sgraoullyib.json
index 294b50552b5f44e14d20f78ee64eeb18e856dec7..48d394dccb64e8e2905245bfdf39b7deb35d81e4 100644
--- a/data/grid5000/sites/nancy/network_equipments/sgraoullyib.json
+++ b/data/grid5000/sites/nancy/network_equipments/sgraoullyib.json
@@ -125,6 +125,26 @@
       "snmp_pattern": "%LINECARD%/%PORT%"
     }
   ],
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "id": "1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "id": "1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Infiniband",
   "monitoring": {
     "metric": "power",
diff --git a/data/grid5000/sites/nancy/network_equipments/sgrcinq.json b/data/grid5000/sites/nancy/network_equipments/sgrcinq.json
index 45b36000f03c9e8a7da86ec2400bb064885fbcbf..cf63a05d777364fc1495144d73d8d9165695e33f 100644
--- a/data/grid5000/sites/nancy/network_equipments/sgrcinq.json
+++ b/data/grid5000/sites/nancy/network_equipments/sgrcinq.json
@@ -317,6 +317,26 @@
       "snmp_pattern": "TenGigabitEthernet1/0/%PORT%"
     }
   ],
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "id": "1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "id": "1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Cisco WS-C2960X-48TD-L",
   "role": "production",
   "site": "nancy",
diff --git a/data/grid5000/sites/nancy/network_equipments/sgrisou1.json b/data/grid5000/sites/nancy/network_equipments/sgrisou1.json
index 455c29b06ddda8d48d1911c437b9027f725b9b79..37142df6f614d3624df0ab66cbd6a7190d203f13 100644
--- a/data/grid5000/sites/nancy/network_equipments/sgrisou1.json
+++ b/data/grid5000/sites/nancy/network_equipments/sgrisou1.json
@@ -421,6 +421,26 @@
       "snmp_pattern": "TenGigabitEthernet 1/%PORT%"
     }
   ],
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "id": "1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "id": "1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Dell S3048",
   "monitoring": {
     "metric": "power",
diff --git a/data/grid5000/sites/nancy/network_equipments/sgrvingt.json b/data/grid5000/sites/nancy/network_equipments/sgrvingt.json
index 74028d25e17583db3dd74352e9960ebadda37b6b..27e3ce6d68c0259ef48920c7837987642bfb11be 100644
--- a/data/grid5000/sites/nancy/network_equipments/sgrvingt.json
+++ b/data/grid5000/sites/nancy/network_equipments/sgrvingt.json
@@ -591,6 +591,26 @@
       "snmp_pattern": "TenGigabitEthernet 1/%LINECARD%/%PORT%"
     }
   ],
+  "metrics": [
+    {
+      "description": "Input byte counter for the network device port",
+      "name": "network_ifacein_bytes_total",
+      "period": 1000,
+      "source": {
+        "id": "1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%",
+        "protocol": "snmp"
+      }
+    },
+    {
+      "description": "Output byte counter for the network device port",
+      "name": "network_ifaceout_bytes_total",
+      "period": 1000,
+      "source": {
+        "id": "1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%",
+        "protocol": "snmp"
+      }
+    }
+  ],
   "model": "Dell S4048",
   "role": "production",
   "site": "nancy",
diff --git a/input/grid5000/sites/nancy/clusters/graffiti/graffiti_metrics.yaml b/input/grid5000/sites/nancy/clusters/graffiti/graffiti_metrics.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..3e7d8261a9446fad049b430a750b215c8b1d78a8
--- /dev/null
+++ b/input/grid5000/sites/nancy/clusters/graffiti/graffiti_metrics.yaml
@@ -0,0 +1,153 @@
+---
+metrics:
+
+- name: network_ifacein_bytes_total
+  description: Input byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: network_ifaceout_bytes_total
+  description: Output byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: bmc_temp_ambiant_celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
+  period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3
+
+- name: bmc_power_node_watt
+  description: Power consumption of node reported by BMC, in watt
+  period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1
+
+- name: bmc_voltage_psu1_volt
+  description: Voltage of PSU 1 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1
+
+- name: bmc_voltage_psu2_volt
+  description: Voltage of PSU 2 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2
+
+- name: bmc_current_psu1_amp
+  description: Current of PSU 1 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2
+
+- name: bmc_current_psu2_amp
+  description: Current of PSU 2 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3
+
+- name: bmc_power_node_watt_total
+  description: Cumulated power consumption of node reported by BMC, in watt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1
+
+- name: bmc_fanspeed_fan1_rpm
+  description: Speed of Fan 1 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1
+
+- name: bmc_fanspeed_fan2_rpm
+  description: Speed of Fan 2 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2
+
+- name: bmc_fanspeed_fan3_rpm
+  description: Speed of Fan 3 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3
+
+- name: bmc_fanspeed_fan4_rpm
+  description: Speed of Fan 4 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4
+
+- name: bmc_fanspeed_fan5_rpm
+  description: Speed of Fan 5 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5
+
+- name: bmc_fanspeed_fan6_rpm
+  description: Speed of Fan 6 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6
+
+- name: bmc_fanspeed_fanextr_rpm
+  description: Speed of Fan Ext R reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7
+
+- name: bmc_fanspeed_fanextl_rpm
+  description: Speed of Fan Ext L reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8
+
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1
+
+- name: bmc_temp_cpu2_celsius
+  description: Temperature of CPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2
diff --git a/input/grid5000/sites/nancy/clusters/graoully/graoully_metrics.yaml b/input/grid5000/sites/nancy/clusters/graoully/graoully_metrics.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..a3a65c648ade1c83626505cfd9ab23bf3fb1ac48
--- /dev/null
+++ b/input/grid5000/sites/nancy/clusters/graoully/graoully_metrics.yaml
@@ -0,0 +1,193 @@
+---
+metrics:
+
+- name: network_ifacein_bytes_total
+  description: Input byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: network_ifaceout_bytes_total
+  description: Output byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: bmc_temp_ambiant_celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
+  period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1
+
+- name: bmc_power_node_watt
+  description: Power consumption of node reported by BMC, in watt
+  period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2
+
+- name: bmc_voltage_psu1_volt
+  description: Voltage of PSU 1 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1
+
+- name: bmc_current_psu1_amp
+  description: Current of PSU 1 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1
+
+- name: bmc_power_node_watt_total
+  description: Cumulated power consumption of node reported by BMC, in watt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1
+
+- name: bmc_fanspeed_fan1a_rpm
+  description: Speed of Fan 1A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1
+
+- name: bmc_fanspeed_fan2a_rpm
+  description: Speed of Fan 2A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2
+
+- name: bmc_fanspeed_fan3a_rpm
+  description: Speed of Fan 3A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3
+
+- name: bmc_fanspeed_fan4a_rpm
+  description: Speed of Fan 4A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4
+
+- name: bmc_fanspeed_fan5a_rpm
+  description: Speed of Fan 5A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5
+
+- name: bmc_fanspeed_fan6a_rpm
+  description: Speed of Fan 6A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6
+
+- name: bmc_fanspeed_fan7a_rpm
+  description: Speed of Fan 7A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7
+
+- name: bmc_fanspeed_fan1b_rpm
+  description: Speed of Fan 1B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8
+
+- name: bmc_fanspeed_fan2b_rpm
+  description: Speed of Fan 2B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.9
+
+- name: bmc_fanspeed_fan3b_rpm
+  description: Speed of Fan 3B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.10
+
+- name: bmc_fanspeed_fan4b_rpm
+  description: Speed of Fan 4B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.11
+
+- name: bmc_fanspeed_fan5b_rpm
+  description: Speed of Fan 5B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.12
+
+- name: bmc_fanspeed_fan6b_rpm
+  description: Speed of Fan 6B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.13
+
+- name: bmc_fanspeed_fan7b_rpm
+  description: Speed of Fan 7B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.14
+
+- name: bmc_temp_exhaust_celsius
+  description: Temperature of exhausted air reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2
+
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3
+
+- name: bmc_temp_cpu2_celsius
+  description: Temperature of CPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4
diff --git a/input/grid5000/sites/nancy/clusters/graphique/graphique_metrics.yaml b/input/grid5000/sites/nancy/clusters/graphique/graphique_metrics.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..31ba4cbc87f47af3de9b62027099317a07a2ffd0
--- /dev/null
+++ b/input/grid5000/sites/nancy/clusters/graphique/graphique_metrics.yaml
@@ -0,0 +1,146 @@
+---
+metrics:
+
+- name: network_ifacein_bytes_total
+  description: Input byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: network_ifaceout_bytes_total
+  description: Output byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: bmc_temp_ambiant_celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
+  period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1
+
+- name: bmc_power_node_watt
+  description: Power consumption of node reported by BMC, in watt
+  period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3
+
+- name: bmc_voltage_psu1_volt
+  description: Voltage of PSU 1 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1
+
+- name: bmc_voltage_psu2_volt
+  description: Voltage of PSU 2 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2
+
+- name: bmc_current_psu1_amp
+  description: Current of PSU 1 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1
+
+- name: bmc_current_psu2_amp
+  description: Current of PSU 2 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2
+
+- name: bmc_power_node_watt_total
+  description: Cumulated power consumption of node reported by BMC, in watt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1
+
+- name: bmc_fanspeed_fan1_rpm
+  description: Speed of Fan 1 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1
+
+- name: bmc_fanspeed_fan2_rpm
+  description: Speed of Fan 2 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2
+
+- name: bmc_fanspeed_fan3_rpm
+  description: Speed of Fan 3 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3
+
+- name: bmc_fanspeed_fan4_rpm
+  description: Speed of Fan 4 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4
+
+- name: bmc_fanspeed_fan5_rpm
+  description: Speed of Fan 5 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5
+
+- name: bmc_fanspeed_fan6_rpm
+  description: Speed of Fan 6 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6
+
+- name: bmc_temp_exhaust_celsius
+  description: Temperature of exhausted air reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2
+
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3
+
+- name: bmc_temp_cpu2_celsius
+  description: Temperature of CPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4
diff --git a/input/grid5000/sites/nancy/clusters/graphite/graphite_metrics.yaml b/input/grid5000/sites/nancy/clusters/graphite/graphite_metrics.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..31ba4cbc87f47af3de9b62027099317a07a2ffd0
--- /dev/null
+++ b/input/grid5000/sites/nancy/clusters/graphite/graphite_metrics.yaml
@@ -0,0 +1,146 @@
+---
+metrics:
+
+- name: network_ifacein_bytes_total
+  description: Input byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: network_ifaceout_bytes_total
+  description: Output byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: bmc_temp_ambiant_celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
+  period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1
+
+- name: bmc_power_node_watt
+  description: Power consumption of node reported by BMC, in watt
+  period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3
+
+- name: bmc_voltage_psu1_volt
+  description: Voltage of PSU 1 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1
+
+- name: bmc_voltage_psu2_volt
+  description: Voltage of PSU 2 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2
+
+- name: bmc_current_psu1_amp
+  description: Current of PSU 1 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1
+
+- name: bmc_current_psu2_amp
+  description: Current of PSU 2 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2
+
+- name: bmc_power_node_watt_total
+  description: Cumulated power consumption of node reported by BMC, in watt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1
+
+- name: bmc_fanspeed_fan1_rpm
+  description: Speed of Fan 1 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1
+
+- name: bmc_fanspeed_fan2_rpm
+  description: Speed of Fan 2 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2
+
+- name: bmc_fanspeed_fan3_rpm
+  description: Speed of Fan 3 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3
+
+- name: bmc_fanspeed_fan4_rpm
+  description: Speed of Fan 4 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4
+
+- name: bmc_fanspeed_fan5_rpm
+  description: Speed of Fan 5 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5
+
+- name: bmc_fanspeed_fan6_rpm
+  description: Speed of Fan 6 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6
+
+- name: bmc_temp_exhaust_celsius
+  description: Temperature of exhausted air reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2
+
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3
+
+- name: bmc_temp_cpu2_celsius
+  description: Temperature of CPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4
diff --git a/input/grid5000/sites/nancy/clusters/grcinq/grcinq_metrics.yaml b/input/grid5000/sites/nancy/clusters/grcinq/grcinq_metrics.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..8bc282e04b2740bbab20b1e6613d5d3753fe3eb9
--- /dev/null
+++ b/input/grid5000/sites/nancy/clusters/grcinq/grcinq_metrics.yaml
@@ -0,0 +1,149 @@
+---
+metrics:
+
+- name: network_ifacein_bytes_total
+  description: Input byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: network_ifaceout_bytes_total
+  description: Output byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: bmc_temp_ambiant_celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
+  period: 5000
+  source:
+    protocol: ipmisensor
+    id: 11 #Inlet Temp
+
+- name: bmc_voltage_12vstandby_volt
+  description: Voltage of 12V Standby reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 5 #12V Standby
+
+- name: bmc_voltage_5vstandby_volt
+  description: Voltage of 5V Standby reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 6 #5V Standby
+
+- name: bmc_voltage_5v_volt
+  description: Voltage of 5V reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 7 #5V
+
+- name: bmc_voltage_3.3vstandby_volt
+  description: Voltage of 3.3V Standby reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 8 #3.3V Standby
+
+- name: bmc_voltage_3.3v_volt
+  description: Voltage of 3.3V reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 9 #3.3V
+
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 12 #CPU1 Temp
+
+- name: bmc_temp_cpu2_celsius
+  description: Temperature of CPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 13 #CPU2 Temp
+
+- name: bmc_temp_dimmzone1_celsius
+  description: Temperature of DIMM ZONE 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 14 #DIMM ZONE 1 Temp
+
+- name: bmc_temp_dimmzone2_celsius
+  description: Temperature of DIMM ZONE 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 15 #DIMM ZONE 2 Temp
+
+- name: bmc_temp_pch_celsius
+  description: Temperature of PCH reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 18 #PCH Temp
+
+- name: bmc_voltage_input_volt
+  description: Voltage of Input reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 16 #Input Voltage
+
+- name: bmc_current_input_amp
+  description: Input Current reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 17 #Input Current
+
+- name: bmc_fanspeed_fan1_rpm
+  description: Speed of FAN 1 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 24 #FAN_1
+
+- name: bmc_fanspeed_fan2_rpm
+  description: Speed of FAN 2 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 28 #FAN_2
+
+- name: bmc_fanspeed_fan3_rpm
+  description: Speed of FAN 3 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 29 #FAN_3
+
+- name: bmc_fanspeed_fan4_rpm
+  description: Speed of FAN 4 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: ipmisensor
+    id: 30 #FAN_4
diff --git a/input/grid5000/sites/nancy/clusters/grele/grele_metrics.yaml b/input/grid5000/sites/nancy/clusters/grele/grele_metrics.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..31ba4cbc87f47af3de9b62027099317a07a2ffd0
--- /dev/null
+++ b/input/grid5000/sites/nancy/clusters/grele/grele_metrics.yaml
@@ -0,0 +1,146 @@
+---
+metrics:
+
+- name: network_ifacein_bytes_total
+  description: Input byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: network_ifaceout_bytes_total
+  description: Output byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: bmc_temp_ambiant_celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
+  period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1
+
+- name: bmc_power_node_watt
+  description: Power consumption of node reported by BMC, in watt
+  period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3
+
+- name: bmc_voltage_psu1_volt
+  description: Voltage of PSU 1 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1
+
+- name: bmc_voltage_psu2_volt
+  description: Voltage of PSU 2 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2
+
+- name: bmc_current_psu1_amp
+  description: Current of PSU 1 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1
+
+- name: bmc_current_psu2_amp
+  description: Current of PSU 2 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2
+
+- name: bmc_power_node_watt_total
+  description: Cumulated power consumption of node reported by BMC, in watt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1
+
+- name: bmc_fanspeed_fan1_rpm
+  description: Speed of Fan 1 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1
+
+- name: bmc_fanspeed_fan2_rpm
+  description: Speed of Fan 2 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2
+
+- name: bmc_fanspeed_fan3_rpm
+  description: Speed of Fan 3 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3
+
+- name: bmc_fanspeed_fan4_rpm
+  description: Speed of Fan 4 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4
+
+- name: bmc_fanspeed_fan5_rpm
+  description: Speed of Fan 5 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5
+
+- name: bmc_fanspeed_fan6_rpm
+  description: Speed of Fan 6 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6
+
+- name: bmc_temp_exhaust_celsius
+  description: Temperature of exhausted air reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2
+
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3
+
+- name: bmc_temp_cpu2_celsius
+  description: Temperature of CPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4
diff --git a/input/grid5000/sites/nancy/clusters/grimani/grimani_metrics.yaml b/input/grid5000/sites/nancy/clusters/grimani/grimani_metrics.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..31ba4cbc87f47af3de9b62027099317a07a2ffd0
--- /dev/null
+++ b/input/grid5000/sites/nancy/clusters/grimani/grimani_metrics.yaml
@@ -0,0 +1,146 @@
+---
+metrics:
+
+- name: network_ifacein_bytes_total
+  description: Input byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: network_ifaceout_bytes_total
+  description: Output byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: bmc_temp_ambiant_celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
+  period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1
+
+- name: bmc_power_node_watt
+  description: Power consumption of node reported by BMC, in watt
+  period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3
+
+- name: bmc_voltage_psu1_volt
+  description: Voltage of PSU 1 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1
+
+- name: bmc_voltage_psu2_volt
+  description: Voltage of PSU 2 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2
+
+- name: bmc_current_psu1_amp
+  description: Current of PSU 1 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1
+
+- name: bmc_current_psu2_amp
+  description: Current of PSU 2 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2
+
+- name: bmc_power_node_watt_total
+  description: Cumulated power consumption of node reported by BMC, in watt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1
+
+- name: bmc_fanspeed_fan1_rpm
+  description: Speed of Fan 1 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1
+
+- name: bmc_fanspeed_fan2_rpm
+  description: Speed of Fan 2 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2
+
+- name: bmc_fanspeed_fan3_rpm
+  description: Speed of Fan 3 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3
+
+- name: bmc_fanspeed_fan4_rpm
+  description: Speed of Fan 4 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4
+
+- name: bmc_fanspeed_fan5_rpm
+  description: Speed of Fan 5 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5
+
+- name: bmc_fanspeed_fan6_rpm
+  description: Speed of Fan 6 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6
+
+- name: bmc_temp_exhaust_celsius
+  description: Temperature of exhausted air reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2
+
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3
+
+- name: bmc_temp_cpu2_celsius
+  description: Temperature of CPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4
diff --git a/input/grid5000/sites/nancy/clusters/grimoire/grimoire_metrics.yaml b/input/grid5000/sites/nancy/clusters/grimoire/grimoire_metrics.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..a3a65c648ade1c83626505cfd9ab23bf3fb1ac48
--- /dev/null
+++ b/input/grid5000/sites/nancy/clusters/grimoire/grimoire_metrics.yaml
@@ -0,0 +1,193 @@
+---
+metrics:
+
+- name: network_ifacein_bytes_total
+  description: Input byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: network_ifaceout_bytes_total
+  description: Output byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: bmc_temp_ambiant_celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
+  period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1
+
+- name: bmc_power_node_watt
+  description: Power consumption of node reported by BMC, in watt
+  period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2
+
+- name: bmc_voltage_psu1_volt
+  description: Voltage of PSU 1 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1
+
+- name: bmc_current_psu1_amp
+  description: Current of PSU 1 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1
+
+- name: bmc_power_node_watt_total
+  description: Cumulated power consumption of node reported by BMC, in watt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1
+
+- name: bmc_fanspeed_fan1a_rpm
+  description: Speed of Fan 1A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1
+
+- name: bmc_fanspeed_fan2a_rpm
+  description: Speed of Fan 2A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2
+
+- name: bmc_fanspeed_fan3a_rpm
+  description: Speed of Fan 3A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3
+
+- name: bmc_fanspeed_fan4a_rpm
+  description: Speed of Fan 4A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4
+
+- name: bmc_fanspeed_fan5a_rpm
+  description: Speed of Fan 5A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5
+
+- name: bmc_fanspeed_fan6a_rpm
+  description: Speed of Fan 6A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6
+
+- name: bmc_fanspeed_fan7a_rpm
+  description: Speed of Fan 7A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7
+
+- name: bmc_fanspeed_fan1b_rpm
+  description: Speed of Fan 1B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8
+
+- name: bmc_fanspeed_fan2b_rpm
+  description: Speed of Fan 2B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.9
+
+- name: bmc_fanspeed_fan3b_rpm
+  description: Speed of Fan 3B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.10
+
+- name: bmc_fanspeed_fan4b_rpm
+  description: Speed of Fan 4B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.11
+
+- name: bmc_fanspeed_fan5b_rpm
+  description: Speed of Fan 5B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.12
+
+- name: bmc_fanspeed_fan6b_rpm
+  description: Speed of Fan 6B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.13
+
+- name: bmc_fanspeed_fan7b_rpm
+  description: Speed of Fan 7B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.14
+
+- name: bmc_temp_exhaust_celsius
+  description: Temperature of exhausted air reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2
+
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3
+
+- name: bmc_temp_cpu2_celsius
+  description: Temperature of CPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4
diff --git a/input/grid5000/sites/nancy/clusters/grisou/grisou_metrics.yaml b/input/grid5000/sites/nancy/clusters/grisou/grisou_metrics.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..a3a65c648ade1c83626505cfd9ab23bf3fb1ac48
--- /dev/null
+++ b/input/grid5000/sites/nancy/clusters/grisou/grisou_metrics.yaml
@@ -0,0 +1,193 @@
+---
+metrics:
+
+- name: network_ifacein_bytes_total
+  description: Input byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: network_ifaceout_bytes_total
+  description: Output byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: bmc_temp_ambiant_celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
+  period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1
+
+- name: bmc_power_node_watt
+  description: Power consumption of node reported by BMC, in watt
+  period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2
+
+- name: bmc_voltage_psu1_volt
+  description: Voltage of PSU 1 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1
+
+- name: bmc_current_psu1_amp
+  description: Current of PSU 1 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1
+
+- name: bmc_power_node_watt_total
+  description: Cumulated power consumption of node reported by BMC, in watt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1
+
+- name: bmc_fanspeed_fan1a_rpm
+  description: Speed of Fan 1A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1
+
+- name: bmc_fanspeed_fan2a_rpm
+  description: Speed of Fan 2A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2
+
+- name: bmc_fanspeed_fan3a_rpm
+  description: Speed of Fan 3A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3
+
+- name: bmc_fanspeed_fan4a_rpm
+  description: Speed of Fan 4A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4
+
+- name: bmc_fanspeed_fan5a_rpm
+  description: Speed of Fan 5A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5
+
+- name: bmc_fanspeed_fan6a_rpm
+  description: Speed of Fan 6A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6
+
+- name: bmc_fanspeed_fan7a_rpm
+  description: Speed of Fan 7A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7
+
+- name: bmc_fanspeed_fan1b_rpm
+  description: Speed of Fan 1B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8
+
+- name: bmc_fanspeed_fan2b_rpm
+  description: Speed of Fan 2B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.9
+
+- name: bmc_fanspeed_fan3b_rpm
+  description: Speed of Fan 3B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.10
+
+- name: bmc_fanspeed_fan4b_rpm
+  description: Speed of Fan 4B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.11
+
+- name: bmc_fanspeed_fan5b_rpm
+  description: Speed of Fan 5B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.12
+
+- name: bmc_fanspeed_fan6b_rpm
+  description: Speed of Fan 6B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.13
+
+- name: bmc_fanspeed_fan7b_rpm
+  description: Speed of Fan 7B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.14
+
+- name: bmc_temp_exhaust_celsius
+  description: Temperature of exhausted air reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2
+
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3
+
+- name: bmc_temp_cpu2_celsius
+  description: Temperature of CPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4
diff --git a/input/grid5000/sites/nancy/clusters/gros/gros_metrics.yaml b/input/grid5000/sites/nancy/clusters/gros/gros_metrics.yaml
index 84b95895e66acad1eab234de07cc9f35ebfc4014..e955cc98c51a0f5d348b4edf966582c52bbbed99 100644
--- a/input/grid5000/sites/nancy/clusters/gros/gros_metrics.yaml
+++ b/input/grid5000/sites/nancy/clusters/gros/gros_metrics.yaml
@@ -1,3 +1,4 @@
+---
 metrics:
 
 - name: wattmetre_power_watt
@@ -22,157 +23,137 @@ metrics:
 - name: bmc_temp_ambiant_celsius
   description: Front node ambiant temperature reported by BMC, in celsius
   period: 5000
+  scale_factor: 0.1
   source:
-    protocol: ipmisensor
-    id: 3 #Inlet Temp
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2
 
 - name: bmc_power_node_watt
   description: Power consumption of node reported by BMC, in watt
   period: 5000
   source:
-    protocol: ipmisensor
-    id: 66 #Pwr Consumption
-
-- name: bmc_temp_cpu1_celsius
-  description: Temperature of CPU 1 reported by BMC, in celsius
-  period: 0
-  optional_period: 5000
-  source:
-    protocol: ipmisensor
-    id: 1 #Temp
-
-- name: bmc_current_psu1_amp
-  description: Current of PSU 1 reported by BMC, in amp
-  period: 0
-  optional_period: 5000
-  source:
-    protocol: ipmisensor
-    id: 57 #Current 1
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2
 
 - name: bmc_voltage_psu1_volt
   description: Voltage of PSU 1 reported by BMC, in volt
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 59 #Voltage 1
-
-- name: bmc_usage_io_percent
-  description: Usage of IO reported by BMC, in percent
-  period: 0
-  optional_period: 5000
-  source:
-    protocol: ipmisensor
-    id: 73 #IO Usage
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1
 
-- name: bmc_usage_mem_percent
-  description: Usage of MEM reported by BMC, in percent
+- name: bmc_current_psu1_amp
+  description: Current of PSU 1 reported by BMC, in amp
   period: 0
   optional_period: 5000
+  scale_factor: 0.1
   source:
-    protocol: ipmisensor
-    id: 74 #MEM Usage
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1
 
-- name: bmc_usage_sys_percent
-  description: Usage of SYS reported by BMC, in percent
+- name: bmc_power_node_watt_total
+  description: Cumulated power consumption of node reported by BMC, in watt
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 75 #SYS Usage
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1
 
-- name: bmc_usage_cpu_percent
-  description: Usage of CPU reported by BMC, in percent
+- name: bmc_fanspeed_fan4a_rpm
+  description: Speed of Fan 4A reported by BMC, in rpm
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 76 #CPU Usage
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1
 
-- name: bmc_fanspeed_psufan4a_rpm
-  description: Speed of PSU Fan 4A reported by BMC, in rpm
+- name: bmc_fanspeed_fan4b_rpm
+  description: Speed of Fan 4B reported by BMC, in rpm
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 160 #Fan4A
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2
 
-- name: bmc_fanspeed_psufan4b_rpm
-  description: Speed of PSU Fan 4B reported by BMC, in rpm
+- name: bmc_fanspeed_fan5a_rpm
+  description: Speed of Fan 5A reported by BMC, in rpm
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 161 #Fan4B
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3
 
-- name: bmc_fanspeed_psufan5a_rpm
-  description: Speed of PSU Fan 5A reported by BMC, in rpm
+- name: bmc_fanspeed_fan5b_rpm
+  description: Speed of Fan 5B reported by BMC, in rpm
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 162 #Fan5A
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4
 
-- name: bmc_fanspeed_psufan5b_rpm
-  description: Speed of PSU Fan 5B reported by BMC, in rpm
+- name: bmc_fanspeed_fan6a_rpm
+  description: Speed of Fan 6A reported by BMC, in rpm
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 163 #Fan5B
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5
 
-- name: bmc_fanspeed_psufan6a_rpm
-  description: Speed of PSU Fan 6A reported by BMC, in rpm
+- name: bmc_fanspeed_fan6b_rpm
+  description: Speed of Fan 6B reported by BMC, in rpm
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 164 #Fan6A
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6
 
-- name: bmc_fanspeed_psufan6b_rpm
-  description: Speed of PSU Fan 6B reported by BMC, in rpm
+- name: bmc_fanspeed_fan7a_rpm
+  description: Speed of Fan 7A reported by BMC, in rpm
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 165 #Fan6B
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7
 
-- name: bmc_fanspeed_psufan7a_rpm
-  description: Speed of PSU Fan 7A reported by BMC, in rpm
+- name: bmc_fanspeed_fan7b_rpm
+  description: Speed of Fan 7B reported by BMC, in rpm
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 166 #Fan7A
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8
 
-- name: bmc_fanspeed_psufan7b_rpm
-  description: Speed of PSU Fan 7B reported by BMC, in rpm
+- name: bmc_fanspeed_fan8a_rpm
+  description: Speed of Fan 8A reported by BMC, in rpm
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 167 #Fan7B
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.9
 
-- name: bmc_fanspeed_psufan8a_rpm
-  description: Speed of PSU Fan 8A reported by BMC, in rpm
+- name: bmc_fanspeed_fan8b_rpm
+  description: Speed of Fan 8B reported by BMC, in rpm
   period: 0
   optional_period: 5000
   source:
-    protocol: ipmisensor
-    id: 168 #Fan8A
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.10
 
-- name: bmc_fanspeed_psufan8b_rpm
-  description: Speed of PSU Fan 8B reported by BMC, in rpm
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
   period: 0
   optional_period: 5000
+  scale_factor: 0.1
   source:
-    protocol: ipmisensor
-    id: 169 #Fan8B
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1
 
 - name: bmc_temp_exhaust_celsius
-  description: Temperature of Exhaust reported by BMC, in celsius
+  description: Temperature of exhausted air reported by BMC, in celsius
   period: 0
   optional_period: 5000
+  scale_factor: 0.1
   source:
-    protocol: ipmisensor
-    id: 204 #Exhaust Temp
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3
diff --git a/input/grid5000/sites/nancy/clusters/grue/grue_metrics.yaml b/input/grid5000/sites/nancy/clusters/grue/grue_metrics.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..a5618c7231b03d6d350890cbcd398f7ad826a0a9
--- /dev/null
+++ b/input/grid5000/sites/nancy/clusters/grue/grue_metrics.yaml
@@ -0,0 +1,173 @@
+---
+metrics:
+
+- name: network_ifacein_bytes_total
+  description: Input byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: network_ifaceout_bytes_total
+  description: Output byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: bmc_temp_ambiant_celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
+  period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3
+
+- name: bmc_power_node_watt
+  description: Power consumption of node reported by BMC, in watt
+  period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1
+
+- name: bmc_voltage_psu1_volt
+  description: Voltage of PSU 1 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1
+
+- name: bmc_voltage_psu2_volt
+  description: Voltage of PSU 2 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2
+
+- name: bmc_current_psu1_amp
+  description: Current of PSU 1 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2
+
+- name: bmc_power_node_watt_total
+  description: Cumulated power consumption of node reported by BMC, in watt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1
+
+- name: bmc_fanspeed_fan1_rpm
+  description: Speed of Fan 1 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1
+
+- name: bmc_fanspeed_fan2_rpm
+  description: Speed of Fan 2 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2
+
+- name: bmc_fanspeed_fan3_rpm
+  description: Speed of Fan 3 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3
+
+- name: bmc_fanspeed_fan4_rpm
+  description: Speed of Fan 4 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4
+
+- name: bmc_fanspeed_fan5_rpm
+  description: Speed of Fan 5 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5
+
+- name: bmc_fanspeed_fan6_rpm
+  description: Speed of Fan 6 reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6
+
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1
+
+- name: bmc_temp_cpu2_celsius
+  description: Temperature of CPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2
+
+- name: bmc_temp_gpu1_celsius
+  description: Temperature of GPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.4
+
+- name: bmc_temp_gpu2_celsius
+  description: Temperature of GPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.5
+
+- name: bmc_temp_gpu5_celsius
+  description: Temperature of GPU 5 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.6
+
+- name: bmc_temp_gpu8_celsius
+  description: Temperature of GPU 8 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.7
+
+- name: bmc_temp_exhaust_celsius
+  description: Temperature of exhausted air reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.8
diff --git a/input/grid5000/sites/nancy/clusters/grvingt/grvingt_metrics.yaml b/input/grid5000/sites/nancy/clusters/grvingt/grvingt_metrics.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..6d3fc9c1b247d258b9f6c94fbc2120d8fd31e64e
--- /dev/null
+++ b/input/grid5000/sites/nancy/clusters/grvingt/grvingt_metrics.yaml
@@ -0,0 +1,153 @@
+---
+metrics:
+
+- name: network_ifacein_bytes_total
+  description: Input byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: network_ifaceout_bytes_total
+  description: Output byte counter for the network device port connected to the node
+  period: 1000
+  source:
+    protocol: network_equipment
+
+- name: bmc_temp_ambiant_celsius
+  description: Front node ambiant temperature reported by BMC, in celsius
+  period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.1
+
+- name: bmc_power_node_watt
+  description: Power consumption of node reported by BMC, in watt
+  period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.1
+
+- name: bmc_voltage_psu1_volt
+  description: Voltage of PSU 1 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.1
+
+- name: bmc_voltage_psu2_volt
+  description: Voltage of PSU 2 reported by BMC, in volt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.12.1.16.1.2
+
+- name: bmc_current_psu1_amp
+  description: Current of PSU 1 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.2
+
+- name: bmc_current_psu2_amp
+  description: Current of PSU 2 reported by BMC, in amp
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.30.1.6.1.3
+
+- name: bmc_power_node_watt_total
+  description: Cumulated power consumption of node reported by BMC, in watt
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.600.60.1.7.1.1
+
+- name: bmc_fanspeed_fan1a_rpm
+  description: Speed of Fan 1A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.1
+
+- name: bmc_fanspeed_fan1b_rpm
+  description: Speed of Fan 1B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.2
+
+- name: bmc_fanspeed_fan2a_rpm
+  description: Speed of Fan 2A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.3
+
+- name: bmc_fanspeed_fan2b_rpm
+  description: Speed of Fan 2B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.4
+
+- name: bmc_fanspeed_fan3a_rpm
+  description: Speed of Fan 3A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.5
+
+- name: bmc_fanspeed_fan3b_rpm
+  description: Speed of Fan 3B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.6
+
+- name: bmc_fanspeed_fan4a_rpm
+  description: Speed of Fan 4A reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.7
+
+- name: bmc_fanspeed_fan4b_rpm
+  description: Speed of Fan 4B reported by BMC, in rpm
+  period: 0
+  optional_period: 5000
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.12.1.6.1.8
+
+- name: bmc_temp_cpu1_celsius
+  description: Temperature of CPU 1 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.2
+
+- name: bmc_temp_cpu2_celsius
+  description: Temperature of CPU 2 reported by BMC, in celsius
+  period: 0
+  optional_period: 5000
+  scale_factor: 0.1
+  source:
+    protocol: snmp
+    id: 1.3.6.1.4.1.674.10892.5.4.700.20.1.6.1.3
diff --git a/input/grid5000/sites/nancy/networks/gw-nancy.yaml b/input/grid5000/sites/nancy/networks/gw-nancy.yaml
index b418787ef418ad9e0cee988fe92acc177f78caa2..8a341204247b06febce04850602da4b67b82f078 100644
--- a/input/grid5000/sites/nancy/networks/gw-nancy.yaml
+++ b/input/grid5000/sites/nancy/networks/gw-nancy.yaml
@@ -27,6 +27,19 @@ gw:
   monitoring:
     wattmeter: multiple
     metric: power
+  metrics:
+  - name: network_ifacein_bytes_total
+    description: Input byte counter for the network device port
+    period: 1000
+    source:
+      protocol: snmp
+      id: 1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%
+  - name: network_ifaceout_bytes_total
+    description: Output byte counter for the network device port
+    period: 1000
+    source:
+      protocol: snmp
+      id: 1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%
   vlans:
     "vlan100":
       administrative: yes
diff --git a/input/grid5000/sites/nancy/networks/sgraoullyib.yaml b/input/grid5000/sites/nancy/networks/sgraoullyib.yaml
index 30e0e691909d928490113d212ec74f9801f37d5c..8110b030174d6d0d3524eedc142c1ac7d1575f45 100644
--- a/input/grid5000/sites/nancy/networks/sgraoullyib.yaml
+++ b/input/grid5000/sites/nancy/networks/sgraoullyib.yaml
@@ -17,6 +17,19 @@ sgraoullyib:
   monitoring:
     wattmeter: true
     metric: power
+  metrics:
+  - name: network_ifacein_bytes_total
+    description: Input byte counter for the network device port
+    period: 1000
+    source:
+      protocol: snmp
+      id: 1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%
+  - name: network_ifaceout_bytes_total
+    description: Output byte counter for the network device port
+    period: 1000
+    source:
+      protocol: snmp
+      id: 1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%
   ip: 172.17.79.223
   linecards:
     12:
diff --git a/input/grid5000/sites/nancy/networks/sgrcinq.yaml b/input/grid5000/sites/nancy/networks/sgrcinq.yaml
index f7579a59a7d2f5aaa1cbd15ab316c6a927b23d9c..c114636b3af7afa11ed1eb4bb5303ecd8a6c040f 100644
--- a/input/grid5000/sites/nancy/networks/sgrcinq.yaml
+++ b/input/grid5000/sites/nancy/networks/sgrcinq.yaml
@@ -6,6 +6,19 @@ sgrcinq:
   kind: switch
   site: nancy
   snmp_community: public
+  metrics:
+  - name: network_ifacein_bytes_total
+    description: Input byte counter for the network device port
+    period: 1000
+    source:
+      protocol: snmp
+      id: 1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%
+  - name: network_ifaceout_bytes_total
+    description: Output byte counter for the network device port
+    period: 1000
+    source:
+      protocol: snmp
+      id: 1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%
   ip: 172.17.79.230
   backplane_bps: 100000000000
   linecards:
diff --git a/input/grid5000/sites/nancy/networks/sgrisou1.yaml b/input/grid5000/sites/nancy/networks/sgrisou1.yaml
index 39a01fb8a12b0f918688af8716c7bb6bf4f1723f..46ee767918361ef74084d8da35e88ad2a12e4546 100644
--- a/input/grid5000/sites/nancy/networks/sgrisou1.yaml
+++ b/input/grid5000/sites/nancy/networks/sgrisou1.yaml
@@ -17,6 +17,19 @@ sgrisou1:
   monitoring:
     wattmeter: true
     metric: power
+  metrics:
+  - name: network_ifacein_bytes_total
+    description: Input byte counter for the network device port
+    period: 1000
+    source:
+      protocol: snmp
+      id: 1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%
+  - name: network_ifaceout_bytes_total
+    description: Output byte counter for the network device port
+    period: 1000
+    source:
+      protocol: snmp
+      id: 1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%
   ip: 172.17.79.206
   backplane_bps: 260000000000
   linecards:
diff --git a/input/grid5000/sites/nancy/networks/sgrvingt.yaml b/input/grid5000/sites/nancy/networks/sgrvingt.yaml
index 1d87813c68a381e803878d0c7671d9d7f08a5e66..ba5714a85cc1c9281e8d3de1e9ae8c62675b6530 100644
--- a/input/grid5000/sites/nancy/networks/sgrvingt.yaml
+++ b/input/grid5000/sites/nancy/networks/sgrvingt.yaml
@@ -6,6 +6,19 @@ sgrvingt:
   kind: switch
   site: nancy
   snmp_community: public
+  metrics:
+  - name: network_ifacein_bytes_total
+    description: Input byte counter for the network device port
+    period: 1000
+    source:
+      protocol: snmp
+      id: 1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%
+  - name: network_ifaceout_bytes_total
+    description: Output byte counter for the network device port
+    period: 1000
+    source:
+      protocol: snmp
+      id: 1.3.6.1.2.1.2.2.1.10.%SNMP_IFACE%
   ip: 172.17.79.207
   backplane_bps: 1440000000000
   linecards: