diff --git a/nova/files/grafana_dashboards/nova_instances_prometheus.json b/nova/files/grafana_dashboards/nova_instances_prometheus.json
deleted file mode 100644
index 4273df2..0000000
--- a/nova/files/grafana_dashboards/nova_instances_prometheus.json
+++ /dev/null
@@ -1,1104 +0,0 @@
-{%- raw %}
-{
-  "annotations": {
-    "list": [
-      {
-        "$$hashKey": "object:35259",
-        "builtIn": 1,
-        "datasource": "prometheus",
-        "enable": true,
-        "hide": true,
-        "iconColor": "rgba(0, 211, 255, 1)",
-        "limit": 100,
-        "name": "Annotations & Alerts",
-        "showIn": 0,
-        "type": "dashboard"
-      }
-    ]
-  },
-  "editable": true,
-  "gnetId": null,
-  "graphTooltip": 0,
-  "id": null,
-  "iteration": 1529671515947,
-  "links": [],
-  "panels": [
-    {
-      "collapsed": false,
-      "gridPos": {
-        "h": 1,
-        "w": 24,
-        "x": 0,
-        "y": 0
-      },
-      "id": 2,
-      "panels": [],
-      "repeat": null,
-      "title": "Host Utilization",
-      "type": "row"
-    },
-    {
-      "cacheTimeout": null,
-      "colorBackground": true,
-      "colorValue": false,
-      "colors": [
-        "#d44a3a",
-        "rgba(237, 129, 40, 0.89)",
-        "#299c46"
-      ],
-      "datasource": null,
-      "format": "none",
-      "gauge": {
-        "maxValue": 1,
-        "minValue": 0,
-        "show": false,
-        "thresholdLabels": false,
-        "thresholdMarkers": true
-      },
-      "gridPos": {
-        "h": 5,
-        "w": 3,
-        "x": 0,
-        "y": 1
-      },
-      "id": 12,
-      "interval": null,
-      "links": [],
-      "mappingType": 1,
-      "mappingTypes": [
-        {
-          "name": "value to text",
-          "value": 1
-        },
-        {
-          "name": "range to text",
-          "value": 2
-        }
-      ],
-      "maxDataPoints": 100,
-      "nullPointMode": "connected",
-      "nullText": null,
-      "postfix": "",
-      "postfixFontSize": "50%",
-      "prefix": "",
-      "prefixFontSize": "50%",
-      "rangeMaps": [
-        {
-          "from": "null",
-          "text": "N/A",
-          "to": "null"
-        }
-      ],
-      "sparkline": {
-        "fillColor": "rgba(31, 118, 189, 0.18)",
-        "full": false,
-        "lineColor": "rgb(31, 120, 193)",
-        "show": false
-      },
-      "tableColumn": "",
-      "targets": [
-        {
-          "expr": "libvirt_up{host=\"$host\"}",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "refId": "A"
-        }
-      ],
-      "thresholds": "0.5,0.5",
-      "title": "Libvirt Exporter",
-      "type": "singlestat",
-      "valueFontSize": "80%",
-      "valueMaps": [
-        {
-          "op": "=",
-          "text": "N/A",
-          "value": "null"
-        },
-        {
-          "op": "=",
-          "text": "FAIL",
-          "value": "0"
-        },
-        {
-          "op": "=",
-          "text": "OK",
-          "value": "1"
-        }
-      ],
-      "valueName": "current"
-    },
-    {
-      "cacheTimeout": null,
-      "colorBackground": false,
-      "colorValue": false,
-      "colors": [
-        "#299c46",
-        "rgba(237, 129, 40, 0.89)",
-        "#d44a3a"
-      ],
-      "datasource": null,
-      "format": "none",
-      "gauge": {
-        "maxValue": 1,
-        "minValue": 0,
-        "show": false,
-        "thresholdLabels": false,
-        "thresholdMarkers": true
-      },
-      "gridPos": {
-        "h": 5,
-        "w": 3,
-        "x": 3,
-        "y": 1
-      },
-      "id": 17,
-      "interval": null,
-      "links": [],
-      "mappingType": 1,
-      "mappingTypes": [
-        {
-          "name": "value to text",
-          "value": 1
-        },
-        {
-          "name": "range to text",
-          "value": 2
-        }
-      ],
-      "maxDataPoints": 100,
-      "nullPointMode": "connected",
-      "nullText": null,
-      "postfix": "",
-      "postfixFontSize": "50%",
-      "prefix": "",
-      "prefixFontSize": "50%",
-      "rangeMaps": [
-        {
-          "from": "null",
-          "text": "N/A",
-          "to": "null"
-        }
-      ],
-      "sparkline": {
-        "fillColor": "rgba(31, 118, 189, 0.18)",
-        "full": false,
-        "lineColor": "rgb(31, 120, 193)",
-        "show": true
-      },
-      "tableColumn": "",
-      "targets": [
-        {
-          "expr": "max(openstack_nova_running_instances{hostname=\"$host\"})",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "refId": "A"
-        }
-      ],
-      "thresholds": "",
-      "title": "Running Instances",
-      "type": "singlestat",
-      "valueFontSize": "80%",
-      "valueMaps": [
-        {
-          "op": "=",
-          "text": "N/A",
-          "value": "null"
-        }
-      ],
-      "valueName": "current"
-    },
-    {
-      "cacheTimeout": null,
-      "colorBackground": false,
-      "colorValue": false,
-      "colors": [
-        "#299c46",
-        "rgba(237, 129, 40, 0.89)",
-        "#d44a3a"
-      ],
-      "datasource": null,
-      "format": "none",
-      "gauge": {
-        "maxValue": 1,
-        "minValue": 0,
-        "show": false,
-        "thresholdLabels": false,
-        "thresholdMarkers": true
-      },
-      "gridPos": {
-        "h": 5,
-        "w": 3,
-        "x": 6,
-        "y": 1
-      },
-      "id": 14,
-      "interval": null,
-      "links": [],
-      "mappingType": 1,
-      "mappingTypes": [
-        {
-          "name": "value to text",
-          "value": 1
-        },
-        {
-          "name": "range to text",
-          "value": 2
-        }
-      ],
-      "maxDataPoints": 100,
-      "nullPointMode": "connected",
-      "nullText": null,
-      "postfix": "",
-      "postfixFontSize": "50%",
-      "prefix": "",
-      "prefixFontSize": "50%",
-      "rangeMaps": [
-        {
-          "from": "null",
-          "text": "N/A",
-          "to": "null"
-        }
-      ],
-      "sparkline": {
-        "fillColor": "rgba(31, 118, 189, 0.18)",
-        "full": false,
-        "lineColor": "rgb(31, 120, 193)",
-        "show": true
-      },
-      "tableColumn": "",
-      "targets": [
-        {
-          "expr": "max(openstack_nova_running_tasks{hostname=\"$host\"})",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "refId": "A"
-        }
-      ],
-      "thresholds": "",
-      "title": "Running Tasks",
-      "type": "singlestat",
-      "valueFontSize": "80%",
-      "valueMaps": [
-        {
-          "op": "=",
-          "text": "N/A",
-          "value": "null"
-        }
-      ],
-      "valueName": "current"
-    },
-    {
-      "cacheTimeout": null,
-      "colorBackground": false,
-      "colorValue": false,
-      "colors": [
-        "#299c46",
-        "rgba(237, 129, 40, 0.89)",
-        "#d44a3a"
-      ],
-      "datasource": null,
-      "format": "percentunit",
-      "gauge": {
-        "maxValue": 1,
-        "minValue": 0,
-        "show": true,
-        "thresholdLabels": false,
-        "thresholdMarkers": true
-      },
-      "gridPos": {
-        "h": 5,
-        "w": 5,
-        "x": 9,
-        "y": 1
-      },
-      "id": 6,
-      "interval": null,
-      "links": [],
-      "mappingType": 1,
-      "mappingTypes": [
-        {
-          "name": "value to text",
-          "value": 1
-        },
-        {
-          "name": "range to text",
-          "value": 2
-        }
-      ],
-      "maxDataPoints": 100,
-      "nullPointMode": "connected",
-      "nullText": null,
-      "postfix": "",
-      "postfixFontSize": "50%",
-      "prefix": "",
-      "prefixFontSize": "50%",
-      "rangeMaps": [
-        {
-          "from": "null",
-          "text": "N/A",
-          "to": "null"
-        }
-      ],
-      "sparkline": {
-        "fillColor": "rgba(31, 118, 189, 0.18)",
-        "full": false,
-        "lineColor": "rgb(31, 120, 193)",
-        "show": false
-      },
-      "tableColumn": "",
-      "targets": [
-        {
-          "expr": "scalar(system_load15{host=\"$host\"}) / max(openstack_nova_vcpus{hostname=\"$host\"})",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "refId": "A"
-        }
-      ],
-      "thresholds": "0.85,0.95",
-      "title": "CPU Usage",
-      "type": "singlestat",
-      "valueFontSize": "80%",
-      "valueMaps": [
-        {
-          "op": "=",
-          "text": "N/A",
-          "value": "null"
-        }
-      ],
-      "valueName": "current"
-    },
-    {
-      "cacheTimeout": null,
-      "colorBackground": false,
-      "colorValue": false,
-      "colors": [
-        "#299c46",
-        "rgba(237, 129, 40, 0.89)",
-        "#d44a3a"
-      ],
-      "datasource": null,
-      "format": "percentunit",
-      "gauge": {
-        "maxValue": 1,
-        "minValue": 0,
-        "show": true,
-        "thresholdLabels": false,
-        "thresholdMarkers": true
-      },
-      "gridPos": {
-        "h": 5,
-        "w": 5,
-        "x": 14,
-        "y": 1
-      },
-      "id": 8,
-      "interval": null,
-      "links": [],
-      "mappingType": 1,
-      "mappingTypes": [
-        {
-          "name": "value to text",
-          "value": 1
-        },
-        {
-          "name": "range to text",
-          "value": 2
-        }
-      ],
-      "maxDataPoints": 100,
-      "nullPointMode": "connected",
-      "nullText": null,
-      "postfix": "",
-      "postfixFontSize": "50%",
-      "prefix": "",
-      "prefixFontSize": "50%",
-      "rangeMaps": [
-        {
-          "from": "null",
-          "text": "N/A",
-          "to": "null"
-        }
-      ],
-      "sparkline": {
-        "fillColor": "rgba(31, 118, 189, 0.18)",
-        "full": false,
-        "lineColor": "rgb(31, 120, 193)",
-        "show": false
-      },
-      "tableColumn": "",
-      "targets": [
-        {
-          "expr": "max(openstack_nova_used_ram{hostname=\"$host\"} / openstack_nova_ram{hostname=\"$host\"})",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "refId": "A"
-        }
-      ],
-      "thresholds": "0.85,0.95",
-      "title": "RAM Usage",
-      "type": "singlestat",
-      "valueFontSize": "80%",
-      "valueMaps": [
-        {
-          "op": "=",
-          "text": "N/A",
-          "value": "null"
-        }
-      ],
-      "valueName": "current"
-    },
-    {
-      "cacheTimeout": null,
-      "colorBackground": false,
-      "colorValue": false,
-      "colors": [
-        "#299c46",
-        "rgba(237, 129, 40, 0.89)",
-        "#d44a3a"
-      ],
-      "datasource": null,
-      "format": "percentunit",
-      "gauge": {
-        "maxValue": 1,
-        "minValue": 0,
-        "show": true,
-        "thresholdLabels": false,
-        "thresholdMarkers": true
-      },
-      "gridPos": {
-        "h": 5,
-        "w": 5,
-        "x": 19,
-        "y": 1
-      },
-      "id": 10,
-      "interval": null,
-      "links": [],
-      "mappingType": 1,
-      "mappingTypes": [
-        {
-          "name": "value to text",
-          "value": 1
-        },
-        {
-          "name": "range to text",
-          "value": 2
-        }
-      ],
-      "maxDataPoints": 100,
-      "nullPointMode": "connected",
-      "nullText": null,
-      "postfix": "",
-      "postfixFontSize": "50%",
-      "prefix": "",
-      "prefixFontSize": "50%",
-      "rangeMaps": [
-        {
-          "from": "null",
-          "text": "N/A",
-          "to": "null"
-        }
-      ],
-      "sparkline": {
-        "fillColor": "rgba(31, 118, 189, 0.18)",
-        "full": false,
-        "lineColor": "rgb(31, 120, 193)",
-        "show": false
-      },
-      "tableColumn": "",
-      "targets": [
-        {
-          "expr": "max(openstack_nova_used_disk{hostname=\"$host\"} / openstack_nova_disk{hostname=\"$host\"})",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "refId": "A"
-        }
-      ],
-      "thresholds": "0.85,0.95",
-      "title": "Disk Usage",
-      "type": "singlestat",
-      "valueFontSize": "80%",
-      "valueMaps": [
-        {
-          "op": "=",
-          "text": "N/A",
-          "value": "null"
-        }
-      ],
-      "valueName": "current"
-    },
-    {
-      "collapsed": false,
-      "gridPos": {
-        "h": 1,
-        "w": 24,
-        "x": 0,
-        "y": 6
-      },
-      "id": 16,
-      "panels": [],
-      "repeat": "instance",
-      "scopedVars": {
-        "instance": {
-          "$$hashKey": "object:35480",
-          "selected": true,
-          "text": "instance-000146ee",
-          "value": "instance-000146ee"
-        }
-      },
-      "title": "Instance Utilization @$instance",
-      "type": "row"
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 0,
-        "y": 7
-      },
-      "id": 19,
-      "legend": {
-        "alignAsTable": true,
-        "avg": false,
-        "current": true,
-        "hideEmpty": false,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "scopedVars": {
-        "instance": {
-          "$$hashKey": "object:35480",
-          "selected": true,
-          "text": "instance-000146ee",
-          "value": "instance-000146ee"
-        }
-      },
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "rate(libvirt_domain_info_cpu_time_seconds_total{host=~\"$host\",instance_name=~\"$instance\"}[$rate_interval])",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "legendFormat": "usage",
-          "refId": "C"
-        },
-        {
-          "expr": "libvirt_domain_info_virtual_cpus{host=~\"$host\",instance_name=~\"$instance\"}",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "legendFormat": "total",
-          "refId": "A"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "CPU",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "decimals": null,
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": "0",
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 12,
-        "y": 7
-      },
-      "id": 24,
-      "legend": {
-        "alignAsTable": true,
-        "avg": false,
-        "current": true,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "scopedVars": {
-        "instance": {
-          "$$hashKey": "object:35480",
-          "selected": true,
-          "text": "instance-000146ee",
-          "value": "instance-000146ee"
-        }
-      },
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "libvirt_domain_info_memory_usage_bytes{host=~\"$host\",instance_name=~\"$instance\"}",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "legendFormat": "usage",
-          "refId": "A"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Memory Usage",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "decbytes",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": "0",
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 0,
-        "y": 12
-      },
-      "id": 20,
-      "legend": {
-        "alignAsTable": true,
-        "avg": true,
-        "current": false,
-        "hideEmpty": false,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "scopedVars": {
-        "instance": {
-          "$$hashKey": "object:35480",
-          "selected": true,
-          "text": "instance-000146ee",
-          "value": "instance-000146ee"
-        }
-      },
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "sum(rate(libvirt_domain_block_stats_read_bytes_total{host=~\"$host\",instance_name=~\"$instance\"}[$rate_interval]))",
-          "format": "time_series",
-          "instant": false,
-          "intervalFactor": 2,
-          "legendFormat": "read",
-          "refId": "A"
-        },
-        {
-          "expr": "sum(rate(libvirt_domain_block_stats_write_bytes_total{host=~\"$host\",instance_name=~\"$instance\"}[$rate_interval]))",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "legendFormat": "write",
-          "refId": "C"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Disks I/O",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "Bps",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": "0",
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 12,
-        "y": 12
-      },
-      "id": 22,
-      "legend": {
-        "alignAsTable": true,
-        "avg": true,
-        "current": false,
-        "hideEmpty": false,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "scopedVars": {
-        "instance": {
-          "$$hashKey": "object:35480",
-          "selected": true,
-          "text": "instance-000146ee",
-          "value": "instance-000146ee"
-        }
-      },
-      "seriesOverrides": [
-        {
-          "alias": "/tx.*/",
-          "transform": "negative-Y"
-        }
-      ],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "sum(rate(libvirt_domain_interface_stats_receive_bytes_total{host=~\"$host\",instance_name=~\"$instance\"}[$rate_interval]))",
-          "format": "time_series",
-          "instant": false,
-          "intervalFactor": 2,
-          "legendFormat": "rx",
-          "refId": "A"
-        },
-        {
-          "expr": "sum(rate(libvirt_domain_interface_stats_transmit_bytes_total{host=~\"$host\",instance_name=~\"$instance\"}[$rate_interval]))",
-          "format": "time_series",
-          "instant": false,
-          "intervalFactor": 2,
-          "legendFormat": "tx",
-          "refId": "C"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Network RX/TX",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "Bps",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    }
-  ],
-  "refresh": "1m",
-  "schemaVersion": 16,
-  "style": "dark",
-  "tags": [
-    "openstack"
-  ],
-  "templating": {
-    "list": [
-      {
-        "allValue": null,
-        "current": {
-          "tags": [],
-          "text": "cmp002",
-          "value": "cmp002"
-        },
-        "datasource": "prometheus",
-        "hide": 0,
-        "includeAll": false,
-        "label": null,
-        "multi": false,
-        "name": "host",
-        "options": [],
-        "query": "label_values(libvirt_up,host)",
-        "refresh": 1,
-        "regex": "",
-        "sort": 1,
-        "tagValuesQuery": "",
-        "tags": [],
-        "tagsQuery": "",
-        "type": "query",
-        "useTags": false
-      },
-      {
-        "allValue": null,
-        "current": {
-          "tags": [],
-          "text": "instance-000146ee",
-          "value": [
-            "instance-000146ee"
-          ]
-        },
-        "datasource": "prometheus",
-        "hide": 0,
-        "includeAll": false,
-        "label": null,
-        "multi": true,
-        "name": "instance",
-        "options": [],
-        "query": "label_values(libvirt_domain_info_virtual_cpus{host=~\"$host\"},instance_name)",
-        "refresh": 1,
-        "regex": "",
-        "sort": 1,
-        "tagValuesQuery": "",
-        "tags": [],
-        "tagsQuery": "",
-        "type": "query",
-        "useTags": false
-      },
-      {
-        "allValue": null,
-        "current": {
-          "tags": [],
-          "text": "3m",
-          "value": "3m"
-        },
-        "hide": 0,
-        "includeAll": false,
-        "label": null,
-        "multi": false,
-        "name": "rate_interval",
-        "options": [
-          {
-            "selected": false,
-            "text": "1m",
-            "value": "1m"
-          },
-          {
-            "selected": true,
-            "text": "3m",
-            "value": "3m"
-          },
-          {
-            "selected": false,
-            "text": "5m",
-            "value": "5m"
-          },
-          {
-            "selected": false,
-            "text": "10m",
-            "value": "10m"
-          },
-          {
-            "selected": false,
-            "text": "15m",
-            "value": "15m"
-          }
-        ],
-        "query": "1m,3m,5m,10m,15m",
-        "type": "custom"
-      }
-    ]
-  },
-  "time": {
-    "from": "now-1h",
-    "to": "now"
-  },
-  "timepicker": {
-    "refresh_intervals": [
-      "5s",
-      "10s",
-      "30s",
-      "1m",
-      "5m",
-      "15m",
-      "30m",
-      "1h",
-      "2h",
-      "1d"
-    ],
-    "time_options": [
-      "5m",
-      "15m",
-      "1h",
-      "6h",
-      "12h",
-      "24h",
-      "2d",
-      "7d",
-      "30d"
-    ]
-  },
-  "timezone": "",
-  "title": "Nova - Instances",
-  "uid": null,
-  "version": 1
-}
-{%- endraw %}
diff --git a/nova/files/grafana_dashboards/nova_top_instances_prometheus.json b/nova/files/grafana_dashboards/nova_top_instances_prometheus.json
new file mode 100644
index 0000000..54e658a
--- /dev/null
+++ b/nova/files/grafana_dashboards/nova_top_instances_prometheus.json
@@ -0,0 +1,1958 @@
+{%- raw %}
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "prometheus",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "limit": 100,
+        "name": "Annotations & Alerts",
+        "showIn": 0,
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 0,
+  "iteration": 1574162155704,
+  "links": [],
+  "panels": [
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 244,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those request most CPU in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 1
+          },
+          "id": 240,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,libvirt_domain_info_virtual_cpus{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\"})",
+              "format": "time_series",
+              "instant": false,
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "CPU Allocation, cores",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "none",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those use most CPU in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 8
+          },
+          "id": 246,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,libvirt_domain_info_cpu_time_seconds:rate5m{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\"})",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "CPU Usage, cores",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "none",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "CPU",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 1
+      },
+      "id": 242,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those request most RAM in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 2
+          },
+          "id": 245,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,libvirt_domain_memory_actual_balloon_bytes{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\"})",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Memory Allocation",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those use most RAM in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 9
+          },
+          "id": 239,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,libvirt_domain_memory_rss_bytes{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\"})",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Memory Usage",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Memory",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 2
+      },
+      "id": 248,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those consume most read throughput from file disk devices (libvirt disk type = \"file\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 3
+          },
+          "id": 255,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_read_bytes:rate5m{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Read Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those consume most write throughput from file disk devices (libvirt disk type = \"file\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 10
+          },
+          "id": 251,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_write_bytes:rate5m{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Write Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those consume most read throughput from network disk devices (libvirt disk type = \"network\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 17
+          },
+          "id": 250,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_read_bytes:rate5m{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Read Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those consume most write throughput from network disk devices (libvirt disk type = \"network\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 24
+          },
+          "id": 252,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_write_bytes:rate5m{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Write Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Disk Throughput",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 3
+      },
+      "id": 261,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those consume most read IO from file disk devices (libvirt disk type = \"file\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 4
+          },
+          "id": 262,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_read_requests:rate5m{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Reads",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "rps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those consume most write IO from file disk devices (libvirt disk type = \"file\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 11
+          },
+          "id": 263,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_write_requests:rate5m{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Writes",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "wps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those consume most read IO from network disk devices (libvirt disk type = \"network\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 18
+          },
+          "id": 264,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_read_requests:rate5m{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Reads",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "rps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those consume most write IO from network disk devices (libvirt disk type = \"network\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 25
+          },
+          "id": 265,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_write_requests:rate5m{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Writes",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "wps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Disk IOPS",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 4
+      },
+      "id": 254,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those request most space from file disk devices (libvirt disk type = \"file\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 5
+          },
+          "id": 249,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_capacity{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Local Disk Allocation",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those use most space from file disk devices (libvirt disk type = \"file\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 12
+          },
+          "id": 257,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_physical{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Local Disk Usage",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those request most space from network disk devices (libvirt disk type = \"network\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 19
+          },
+          "id": 259,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_capacity{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Allocation",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those use most space from network disk devices (libvirt disk type = \"network\") in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 26
+          },
+          "id": 258,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_block_stats_physical{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Usage",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Disk Space",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 5
+      },
+      "id": 267,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those consume most network receiver bandwidth in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 34
+          },
+          "id": 269,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_interface_stats_receive_bytes:rate5m{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\"}) without(source_bridge,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network RX",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N instances those consume most network transmitter bandwidth in the following format: Host / Tenant Name / User Name / Instance Name (Flavor Name)",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 41
+          },
+          "id": 270,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(libvirt_domain_interface_stats_transmit_bytes:rate5m{host=~\"$host\",instance_name=~\"$instance_name\",project_name=~\"$project_name\",user_name=~\"$user_name\"}) without(source_bridge,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "{{host}} / {{project_name}} / {{user_name}} / {{instance_name}} ({{flavor}})",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network TX",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Network",
+      "type": "row"
+    }
+  ],
+  "refresh": "1m",
+  "schemaVersion": 16,
+  "style": "dark",
+  "tags": [
+    "openstack"
+  ],
+  "templating": {
+    "list": [
+      {
+        "allValue": null,
+        "current": {
+          "tags": [],
+          "text": "3",
+          "value": "3"
+        },
+        "hide": 0,
+        "includeAll": false,
+        "label": "Top N Instances",
+        "multi": false,
+        "name": "topx",
+        "options": [
+          {
+            "selected": false,
+            "text": "1",
+            "value": "1"
+          },
+          {
+            "selected": true,
+            "text": "3",
+            "value": "3"
+          },
+          {
+            "selected": false,
+            "text": "5",
+            "value": "5"
+          },
+          {
+            "selected": false,
+            "text": "10",
+            "value": "10"
+          },
+          {
+            "selected": false,
+            "text": "15",
+            "value": "15"
+          },
+          {
+            "selected": false,
+            "text": "25",
+            "value": "25"
+          }
+        ],
+        "query": "1,3,5,10,15,25",
+        "skipUrlSync": false,
+        "type": "custom"
+      },
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(openstack_nova_aggregate_metadata,name)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Host Aggregate",
+        "multi": true,
+        "name": "host_aggregate",
+        "options": [],
+        "query": "label_values(openstack_nova_aggregate_metadata,name)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      },
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(openstack_nova_aggregate_metadata{name=~\"$host_aggregate\"},host)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Host",
+        "multi": true,
+        "name": "host",
+        "options": [],
+        "query": "label_values(openstack_nova_aggregate_metadata{name=~\"$host_aggregate\"},host)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      },
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(host_project:libvirt_domain_info_virtual_cpus,project_name)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Tenant Name",
+        "multi": true,
+        "name": "project_name",
+        "options": [],
+        "query": "label_values(host_project:libvirt_domain_info_virtual_cpus,project_name)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      },
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(host_user:libvirt_domain_info_virtual_cpus{project_name=~\"$project_name\"},user_name)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "User Name",
+        "multi": true,
+        "name": "user_name",
+        "options": [],
+        "query": "label_values(host_user:libvirt_domain_info_virtual_cpus{project_name=~\"$project_name\"},user_name)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      },
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(libvirt_domain_info_virtual_cpus{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\"},instance_name)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Instance Name",
+        "multi": true,
+        "name": "instance_name",
+        "options": [],
+        "query": "label_values(libvirt_domain_info_virtual_cpus{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\"},instance_name)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      }
+    ]
+  },
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "timezone": "",
+  "title": "Nova - Instances"
+}
+{%- endraw %}
diff --git a/nova/files/grafana_dashboards/nova_top_tenants_prometheus.json b/nova/files/grafana_dashboards/nova_top_tenants_prometheus.json
new file mode 100644
index 0000000..d1957d9
--- /dev/null
+++ b/nova/files/grafana_dashboards/nova_top_tenants_prometheus.json
@@ -0,0 +1,1906 @@
+{%- raw %}
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "prometheus",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "limit": 100,
+        "name": "Annotations & Alerts",
+        "showIn": 0,
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 0,
+  "iteration": 1574333028330,
+  "links": [],
+  "panels": [
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 244,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": null,
+          "description": "Shows Top N tenants those request most CPU in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 1
+          },
+          "id": 240,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_info_virtual_cpus{host=~\"$host\",project_name=~\"$project_name\"}) without(host))",
+              "format": "time_series",
+              "instant": false,
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "CPU Allocation, cores",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "none",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": null,
+          "description": "Shows Top N tenants those use most CPU in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 8
+          },
+          "id": 246,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_info_cpu_time_seconds:rate5m{host=~\"$host\",project_name=~\"$project_name\"}) without(host))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "CPU Usage, cores",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "none",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "CPU",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 1
+      },
+      "id": 242,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those request most RAM in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 2
+          },
+          "id": 245,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_memory_actual_balloon_bytes{host=~\"$host\",project_name=~\"$project_name\"}) without(host))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Memory Allocation",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those use most RAM in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 9
+          },
+          "id": 239,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_memory_rss_bytes{host=~\"$host\",project_name=~\"$project_name\"}) without(host))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Memory Usage",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Memory",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 2
+      },
+      "id": 248,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those consume most read throughput from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 3
+          },
+          "id": 255,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_read_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Read Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those consume most write throughput from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 10
+          },
+          "id": 251,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_write_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Write Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those consume most read throughput from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 17
+          },
+          "id": 250,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_read_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Read Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those consume most write throughput from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 24
+          },
+          "id": 252,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_write_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Write Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Disk Throughput",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 3
+      },
+      "id": 261,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those consume most read IO from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 4
+          },
+          "id": 262,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_read_requests:rate5m{host=~\"$host\",project_name=~\"$project_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Reads",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "rps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those consume most write IO from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 11
+          },
+          "id": 263,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_write_requests:rate5m{host=~\"$host\",project_name=~\"$project_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Writes",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "wps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those consume most read IO from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 18
+          },
+          "id": 264,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_read_requests:rate5m{host=~\"$host\",project_name=~\"$project_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Reads",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "rps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those consume most write IO from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 25
+          },
+          "id": 265,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_write_requests:rate5m{host=~\"$host\",project_name=~\"$project_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Writes",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "wps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Disk IOPS",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 4
+      },
+      "id": 254,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those request most space from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 5
+          },
+          "id": 249,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_capacity{host=~\"$host\",project_name=~\"$project_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Local Disk Allocation",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those use most space from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 12
+          },
+          "id": 257,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_physical{host=~\"$host\",project_name=~\"$project_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Local Disk Usage",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those request most space from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 19
+          },
+          "id": 259,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_capacity{host=~\"$host\",project_name=~\"$project_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Allocation",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those use most space from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 26
+          },
+          "id": 258,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_block_stats_physical{host=~\"$host\",project_name=~\"$project_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Usage",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Disk Space",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 5
+      },
+      "id": 267,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those consume most network receiver bandwidth in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 34
+          },
+          "id": 269,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_interface_stats_receive_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\"}) without(host,source_bridge,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network RX",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N tenants those consume most network transmitter bandwidth in the following format: Host(s) / Tenant Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 41
+          },
+          "id": 270,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_project:libvirt_domain_interface_stats_transmit_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\"}) without(host,source_bridge,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network TX",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Network",
+      "type": "row"
+    }
+  ],
+  "refresh": "1m",
+  "schemaVersion": 16,
+  "style": "dark",
+  "tags": [
+    "openstack"
+  ],
+  "templating": {
+    "list": [
+      {
+        "allValue": null,
+        "current": {
+          "tags": [],
+          "text": "3",
+          "value": "3"
+        },
+        "hide": 0,
+        "includeAll": false,
+        "label": "Top N Tenants",
+        "multi": false,
+        "name": "topx",
+        "options": [
+          {
+            "selected": false,
+            "text": "1",
+            "value": "1"
+          },
+          {
+            "selected": true,
+            "text": "3",
+            "value": "3"
+          },
+          {
+            "selected": false,
+            "text": "5",
+            "value": "5"
+          },
+          {
+            "selected": false,
+            "text": "10",
+            "value": "10"
+          },
+          {
+            "selected": false,
+            "text": "15",
+            "value": "15"
+          },
+          {
+            "selected": false,
+            "text": "25",
+            "value": "25"
+          }
+        ],
+        "query": "1,3,5,10,15,25",
+        "skipUrlSync": false,
+        "type": "custom"
+      },
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(openstack_nova_aggregate_metadata,name)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Host Aggregate",
+        "multi": true,
+        "name": "host_aggregate",
+        "options": [],
+        "query": "label_values(openstack_nova_aggregate_metadata,name)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      },
+      {
+        "allValue": ".*",
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(openstack_nova_aggregate_metadata{name=~\"$host_aggregate\"},host)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Host",
+        "multi": true,
+        "name": "host",
+        "options": [],
+        "query": "label_values(openstack_nova_aggregate_metadata{name=~\"$host_aggregate\"},host)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      },
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(host_project:libvirt_domain_info_virtual_cpus,project_name)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Tenant Name",
+        "multi": true,
+        "name": "project_name",
+        "options": [],
+        "query": "label_values(host_project:libvirt_domain_info_virtual_cpus,project_name)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      }
+    ]
+  },
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "timezone": "",
+  "title": "Nova - Tenants"
+}
+{%- endraw %}
diff --git a/nova/files/grafana_dashboards/nova_top_users_prometheus.json b/nova/files/grafana_dashboards/nova_top_users_prometheus.json
new file mode 100644
index 0000000..ddb2764
--- /dev/null
+++ b/nova/files/grafana_dashboards/nova_top_users_prometheus.json
@@ -0,0 +1,1933 @@
+{%- raw %}
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "prometheus",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "limit": 100,
+        "name": "Annotations & Alerts",
+        "showIn": 0,
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 0,
+  "iteration": 1574333201267,
+  "links": [],
+  "panels": [
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 244,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": null,
+          "description": "Shows Top N users those request most CPU in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 1
+          },
+          "id": 240,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_info_virtual_cpus{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\"}) without(host))",
+              "format": "time_series",
+              "instant": false,
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "CPU Allocation, cores",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "none",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "datasource": null,
+          "description": "Shows Top N users those use most CPU in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 8
+          },
+          "id": 246,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_info_cpu_time_seconds:rate5m{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\"}) without(host))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "CPU Usage, cores",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "none",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "CPU",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 1
+      },
+      "id": 242,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those request most RAM in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 2
+          },
+          "id": 245,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_memory_actual_balloon_bytes{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\"}) without(host))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Memory Allocation",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those use most RAM in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 9
+          },
+          "id": 239,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_memory_rss_bytes{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\"}) without(host))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Memory Usage",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Memory",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 2
+      },
+      "id": 248,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those consume most read throughput from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 3
+          },
+          "id": 255,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_read_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Read Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those consume most write throughput from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 10
+          },
+          "id": 251,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_write_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Write Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those consume most read throughput from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 17
+          },
+          "id": 250,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_read_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Read Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those consume most write throughput from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 24
+          },
+          "id": 252,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_write_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Write Throughput",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Disk Throughput",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 3
+      },
+      "id": 261,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those consume most read IO from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 4
+          },
+          "id": 262,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_read_requests:rate5m{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Reads",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "rps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those consume most write IO from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 11
+          },
+          "id": 263,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_write_requests:rate5m{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "File Disk Writes",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "wps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those consume most read IO from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 18
+          },
+          "id": 264,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_read_requests:rate5m{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Reads",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "rps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those consume most write IO from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 25
+          },
+          "id": 265,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_write_requests:rate5m{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Writes",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "wps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Disk IOPS",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 4
+      },
+      "id": 254,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those request most space from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 5
+          },
+          "id": 249,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_capacity{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Local Disk Allocation",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those use most space from file disk devices (libvirt disk type = \"file\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 12
+          },
+          "id": 257,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_physical{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"file\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Local Disk Usage",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those request most space from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 19
+          },
+          "id": 259,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_capacity{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Allocation",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those use most space from network disk devices (libvirt disk type = \"network\") in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 26
+          },
+          "id": 258,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_block_stats_physical{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\",type=\"network\"}) without(host,source_file,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network Disk Usage",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "bytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Disk Space",
+      "type": "row"
+    },
+    {
+      "collapsed": true,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 5
+      },
+      "id": 267,
+      "panels": [
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those consume most network receiver bandwidth in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 34
+          },
+          "id": 269,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_interface_stats_receive_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\"}) without(host,source_bridge,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network RX",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "description": "Shows Top N users those consume most network transmitter bandwidth in the following format: Host(s) / Tenant Name / User Name",
+          "fill": 1,
+          "gridPos": {
+            "h": 7,
+            "w": 24,
+            "x": 0,
+            "y": 41
+          },
+          "id": 270,
+          "legend": {
+            "alignAsTable": true,
+            "avg": true,
+            "current": true,
+            "hideEmpty": true,
+            "max": false,
+            "min": false,
+            "rightSide": true,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": true
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "topk($topx,sum(host_user:libvirt_domain_interface_stats_transmit_bytes:rate5m{host=~\"$host\",project_name=~\"$project_name\",user_name=~\"$user_name\"}) without(host,source_bridge,target_device))",
+              "format": "time_series",
+              "intervalFactor": 1,
+              "legendFormat": "${host:csv} / {{project_name}} / {{user_name}}",
+              "refId": "A"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Network TX",
+          "tooltip": {
+            "shared": true,
+            "sort": 2,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "Bps",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        }
+      ],
+      "title": "Network",
+      "type": "row"
+    }
+  ],
+  "refresh": "1m",
+  "schemaVersion": 16,
+  "style": "dark",
+  "tags": [
+    "openstack"
+  ],
+  "templating": {
+    "list": [
+      {
+        "allValue": null,
+        "current": {
+          "tags": [],
+          "text": "3",
+          "value": "3"
+        },
+        "hide": 0,
+        "includeAll": false,
+        "label": "Top N Users",
+        "multi": false,
+        "name": "topx",
+        "options": [
+          {
+            "selected": false,
+            "text": "1",
+            "value": "1"
+          },
+          {
+            "selected": true,
+            "text": "3",
+            "value": "3"
+          },
+          {
+            "selected": false,
+            "text": "5",
+            "value": "5"
+          },
+          {
+            "selected": false,
+            "text": "10",
+            "value": "10"
+          },
+          {
+            "selected": false,
+            "text": "15",
+            "value": "15"
+          },
+          {
+            "selected": false,
+            "text": "25",
+            "value": "25"
+          }
+        ],
+        "query": "1,3,5,10,15,25",
+        "skipUrlSync": false,
+        "type": "custom"
+      },
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(openstack_nova_aggregate_metadata,name)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Host Aggregate",
+        "multi": true,
+        "name": "host_aggregate",
+        "options": [],
+        "query": "label_values(openstack_nova_aggregate_metadata,name)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      },
+      {
+        "allValue": ".*",
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(openstack_nova_aggregate_metadata{name=~\"$host_aggregate\"},host)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Host",
+        "multi": true,
+        "name": "host",
+        "options": [],
+        "query": "label_values(openstack_nova_aggregate_metadata{name=~\"$host_aggregate\"},host)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      },
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(host_project:libvirt_domain_info_virtual_cpus,project_name)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "Tenant Name",
+        "multi": true,
+        "name": "project_name",
+        "options": [],
+        "query": "label_values(host_project:libvirt_domain_info_virtual_cpus,project_name)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      },
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "definition": "label_values(host_user:libvirt_domain_info_virtual_cpus{project_name=~\"$project_name\"},user_name)",
+        "hide": 0,
+        "includeAll": true,
+        "label": "User Name",
+        "multi": true,
+        "name": "user_name",
+        "options": [],
+        "query": "label_values(host_user:libvirt_domain_info_virtual_cpus{project_name=~\"$project_name\"},user_name)",
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "tagValuesQuery": "",
+        "tags": [],
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      }
+    ]
+  },
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "1m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ],
+    "time_options": [
+      "5m",
+      "15m",
+      "1h",
+      "6h",
+      "12h",
+      "24h",
+      "2d",
+      "7d",
+      "30d"
+    ]
+  },
+  "timezone": "",
+  "title": "Nova - Users"
+}
+{%- endraw %}
diff --git a/nova/files/grafana_dashboards/nova_utilization_prometheus.json b/nova/files/grafana_dashboards/nova_utilization_prometheus.json
index 43060e6..5f5c1b8 100644
--- a/nova/files/grafana_dashboards/nova_utilization_prometheus.json
+++ b/nova/files/grafana_dashboards/nova_utilization_prometheus.json
@@ -18,8 +18,7 @@
   "editable": true,
   "gnetId": null,
   "graphTooltip": 0,
-  "id": null,
-  "iteration": 1553780251562,
+  "iteration": 1574226640534,
   "links": [],
   "panels": [
     {
@@ -40,7 +39,6 @@
       "bars": false,
       "dashLength": 10,
       "dashes": false,
-      "datasource": null,
       "fill": 4,
       "gridPos": {
         "h": 5,
@@ -87,27 +85,28 @@
         {
           "expr": "max(sum(openstack_nova_vcpus and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 0)) by (instance))",
           "format": "time_series",
-          "intervalFactor": 1,
+          "intervalFactor": 2,
           "legendFormat": "enabled/down",
           "refId": "B"
         },
         {
           "expr": "max(sum(openstack_nova_vcpus and on (hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 1)) by (instance))",
           "format": "time_series",
-          "intervalFactor": 1,
+          "intervalFactor": 2,
           "legendFormat": "disabled/up",
           "refId": "C"
         },
         {
           "expr": "max(sum(openstack_nova_vcpus and on (hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 0)) by (instance))",
           "format": "time_series",
-          "intervalFactor": 1,
+          "intervalFactor": 2,
           "legendFormat": "disabled/down",
           "refId": "D"
         }
       ],
       "thresholds": [],
       "timeFrom": null,
+      "timeRegions": [],
       "timeShift": null,
       "title": "Total CPU Number",
       "tooltip": {
@@ -151,7 +150,6 @@
       "bars": false,
       "dashLength": 10,
       "dashes": false,
-      "datasource": null,
       "fill": 1,
       "gridPos": {
         "h": 5,
@@ -211,6 +209,7 @@
       ],
       "thresholds": [],
       "timeFrom": null,
+      "timeRegions": [],
       "timeShift": null,
       "title": "CPU (enabled/up hypervisors)",
       "tooltip": {
@@ -258,87 +257,6 @@
         "rgba(237, 129, 40, 0.89)",
         "#d44a3a"
       ],
-      "datasource": null,
-      "format": "percentunit",
-      "gauge": {
-        "maxValue": 1,
-        "minValue": 0,
-        "show": true,
-        "thresholdLabels": false,
-        "thresholdMarkers": true
-      },
-      "gridPos": {
-        "h": 5,
-        "w": 3,
-        "x": 18,
-        "y": 1
-      },
-      "id": 58,
-      "interval": null,
-      "links": [],
-      "mappingType": 1,
-      "mappingTypes": [
-        {
-          "name": "value to text",
-          "value": 1
-        },
-        {
-          "name": "range to text",
-          "value": 2
-        }
-      ],
-      "maxDataPoints": 100,
-      "nullPointMode": "connected",
-      "nullText": null,
-      "postfix": "",
-      "postfixFontSize": "50%",
-      "prefix": "",
-      "prefixFontSize": "50%",
-      "rangeMaps": [
-        {
-          "from": "null",
-          "text": "N/A",
-          "to": "null"
-        }
-      ],
-      "sparkline": {
-        "fillColor": "rgba(31, 118, 189, 0.18)",
-        "full": false,
-        "lineColor": "rgb(31, 120, 193)",
-        "show": false
-      },
-      "tableColumn": "",
-      "targets": [
-        {
-          "expr": "sum(system_load15 and on (host) label_replace(openstack_nova_vcpus and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1), \"host\", \"$1\", \"hostname\", \"(.*)\")) / max(sum(openstack_nova_vcpus and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "refId": "A"
-        }
-      ],
-      "thresholds": "0.85,0.95",
-      "title": "CPU Usage %",
-      "type": "singlestat",
-      "valueFontSize": "80%",
-      "valueMaps": [
-        {
-          "op": "=",
-          "text": "N/A",
-          "value": "null"
-        }
-      ],
-      "valueName": "current"
-    },
-    {
-      "cacheTimeout": null,
-      "colorBackground": false,
-      "colorValue": false,
-      "colors": [
-        "#299c46",
-        "rgba(237, 129, 40, 0.89)",
-        "#d44a3a"
-      ],
-      "datasource": null,
       "decimals": 2,
       "format": "percentunit",
       "gauge": {
@@ -351,7 +269,7 @@
       "gridPos": {
         "h": 5,
         "w": 3,
-        "x": 21,
+        "x": 18,
         "y": 1
       },
       "id": 59,
@@ -411,11 +329,89 @@
       "valueName": "current"
     },
     {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": false,
+      "colors": [
+        "#299c46",
+        "rgba(237, 129, 40, 0.89)",
+        "#d44a3a"
+      ],
+      "format": "percentunit",
+      "gauge": {
+        "maxValue": 1,
+        "minValue": 0,
+        "show": true,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 3,
+        "x": 21,
+        "y": 1
+      },
+      "id": 58,
+      "interval": null,
+      "links": [],
+      "mappingType": 1,
+      "mappingTypes": [
+        {
+          "name": "value to text",
+          "value": 1
+        },
+        {
+          "name": "range to text",
+          "value": 2
+        }
+      ],
+      "maxDataPoints": 100,
+      "nullPointMode": "connected",
+      "nullText": null,
+      "postfix": "",
+      "postfixFontSize": "50%",
+      "prefix": "",
+      "prefixFontSize": "50%",
+      "rangeMaps": [
+        {
+          "from": "null",
+          "text": "N/A",
+          "to": "null"
+        }
+      ],
+      "sparkline": {
+        "fillColor": "rgba(31, 118, 189, 0.18)",
+        "full": false,
+        "lineColor": "rgb(31, 120, 193)",
+        "show": false
+      },
+      "tableColumn": "",
+      "targets": [
+        {
+          "expr": "sum(system_load15 and on (host) label_replace(openstack_nova_vcpus and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1), \"host\", \"$1\", \"hostname\", \"(.*)\")) / max(sum(openstack_nova_vcpus and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "refId": "A"
+        }
+      ],
+      "thresholds": "0.85,0.95",
+      "title": "CPU Usage %",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
       "aliasColors": {},
       "bars": false,
       "dashLength": 10,
       "dashes": false,
-      "datasource": null,
       "fill": 4,
       "gridPos": {
         "h": 5,
@@ -472,13 +468,14 @@
         {
           "expr": "max(sum(openstack_nova_ram and on (hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 0)) by (instance))",
           "format": "time_series",
-          "intervalFactor": 1,
+          "intervalFactor": 2,
           "legendFormat": "disabled/down",
           "refId": "D"
         }
       ],
       "thresholds": [],
       "timeFrom": null,
+      "timeRegions": [],
       "timeShift": null,
       "title": "Total RAM",
       "tooltip": {
@@ -522,7 +519,6 @@
       "bars": false,
       "dashLength": 10,
       "dashes": false,
-      "datasource": null,
       "fill": 1,
       "gridPos": {
         "h": 5,
@@ -579,6 +575,7 @@
       ],
       "thresholds": [],
       "timeFrom": null,
+      "timeRegions": [],
       "timeShift": null,
       "title": "RAM (enabled/up hypervisors)",
       "tooltip": {
@@ -626,87 +623,6 @@
         "rgba(237, 129, 40, 0.89)",
         "#d44a3a"
       ],
-      "datasource": null,
-      "format": "percentunit",
-      "gauge": {
-        "maxValue": 1,
-        "minValue": 0,
-        "show": true,
-        "thresholdLabels": false,
-        "thresholdMarkers": true
-      },
-      "gridPos": {
-        "h": 5,
-        "w": 3,
-        "x": 18,
-        "y": 6
-      },
-      "id": 54,
-      "interval": null,
-      "links": [],
-      "mappingType": 1,
-      "mappingTypes": [
-        {
-          "name": "value to text",
-          "value": 1
-        },
-        {
-          "name": "range to text",
-          "value": 2
-        }
-      ],
-      "maxDataPoints": 100,
-      "nullPointMode": "connected",
-      "nullText": null,
-      "postfix": "",
-      "postfixFontSize": "50%",
-      "prefix": "",
-      "prefixFontSize": "50%",
-      "rangeMaps": [
-        {
-          "from": "null",
-          "text": "N/A",
-          "to": "null"
-        }
-      ],
-      "sparkline": {
-        "fillColor": "rgba(31, 118, 189, 0.18)",
-        "full": false,
-        "lineColor": "rgb(31, 120, 193)",
-        "show": false
-      },
-      "tableColumn": "",
-      "targets": [
-        {
-          "expr": "sum(mem_used and on (host) label_replace(openstack_nova_ram and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1), \"host\", \"$1\", \"hostname\", \"(.*)\"))/1024/1024 / max(sum(openstack_nova_ram and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "refId": "A"
-        }
-      ],
-      "thresholds": "0.85,0.95",
-      "title": "RAM Usage %",
-      "type": "singlestat",
-      "valueFontSize": "80%",
-      "valueMaps": [
-        {
-          "op": "=",
-          "text": "N/A",
-          "value": "null"
-        }
-      ],
-      "valueName": "current"
-    },
-    {
-      "cacheTimeout": null,
-      "colorBackground": false,
-      "colorValue": false,
-      "colors": [
-        "#299c46",
-        "rgba(237, 129, 40, 0.89)",
-        "#d44a3a"
-      ],
-      "datasource": null,
       "decimals": 2,
       "format": "percentunit",
       "gauge": {
@@ -719,7 +635,7 @@
       "gridPos": {
         "h": 5,
         "w": 3,
-        "x": 21,
+        "x": 18,
         "y": 6
       },
       "id": 49,
@@ -779,11 +695,89 @@
       "valueName": "current"
     },
     {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": false,
+      "colors": [
+        "#299c46",
+        "rgba(237, 129, 40, 0.89)",
+        "#d44a3a"
+      ],
+      "format": "percentunit",
+      "gauge": {
+        "maxValue": 1,
+        "minValue": 0,
+        "show": true,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 3,
+        "x": 21,
+        "y": 6
+      },
+      "id": 68,
+      "interval": null,
+      "links": [],
+      "mappingType": 1,
+      "mappingTypes": [
+        {
+          "name": "value to text",
+          "value": 1
+        },
+        {
+          "name": "range to text",
+          "value": 2
+        }
+      ],
+      "maxDataPoints": 100,
+      "nullPointMode": "connected",
+      "nullText": null,
+      "postfix": "",
+      "postfixFontSize": "50%",
+      "prefix": "",
+      "prefixFontSize": "50%",
+      "rangeMaps": [
+        {
+          "from": "null",
+          "text": "N/A",
+          "to": "null"
+        }
+      ],
+      "sparkline": {
+        "fillColor": "rgba(31, 118, 189, 0.18)",
+        "full": false,
+        "lineColor": "rgb(31, 120, 193)",
+        "show": false
+      },
+      "tableColumn": "",
+      "targets": [
+        {
+          "expr": "sum(mem_used and on (host) label_replace(openstack_nova_ram and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1), \"host\", \"$1\", \"hostname\", \"(.*)\"))/1024/1024 / max(sum(openstack_nova_ram and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "refId": "A"
+        }
+      ],
+      "thresholds": "0.85,0.95",
+      "title": "RAM Usage %",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
       "aliasColors": {},
       "bars": false,
       "dashLength": 10,
       "dashes": false,
-      "datasource": null,
       "fill": 4,
       "gridPos": {
         "h": 5,
@@ -817,60 +811,37 @@
       "steppedLine": false,
       "targets": [
         {
-{%- endraw %}
-{%- if parameters is defined and parameters.get('nova_compute_ceph_ephemeral', False) == True %}
-          "expr": "max(avg(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
-{%- else %}
           "expr": "max(sum(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
-{%- endif %}
-{%- raw %}
           "format": "time_series",
           "intervalFactor": 2,
           "legendFormat": "enabled/up",
           "refId": "A"
         },
         {
-{%- endraw %}
-{%- if parameters is defined and parameters.get('nova_compute_ceph_ephemeral', False) == True %}
-          "expr": "max(avg(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 0)) by (instance))",
-{%- else %}
           "expr": "max(sum(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 0)) by (instance))",
-{%- endif %}
-{%- raw %}
           "format": "time_series",
           "intervalFactor": 2,
           "legendFormat": "enabled/down",
           "refId": "B"
         },
         {
-{%- endraw %}
-{%- if parameters is defined and parameters.get('nova_compute_ceph_ephemeral', False) == True %}
-          "expr": "max(avg(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 1)) by (instance))",
-{%- else %}
           "expr": "max(sum(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 1)) by (instance))",
-{%- endif %}
-{%- raw %}
           "format": "time_series",
           "intervalFactor": 2,
           "legendFormat": "disabled/up",
           "refId": "C"
         },
         {
-{%- endraw %}
-{%- if parameters is defined and parameters.get('nova_compute_ceph_ephemeral', False) == True %}
-          "expr": "max(avg(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 0)) by (instance))",
-{%- else %}
           "expr": "max(sum(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 0)) by (instance))",
-{%- endif %}
-{%- raw %}
           "format": "time_series",
-          "intervalFactor": 1,
+          "intervalFactor": 2,
           "legendFormat": "disabled/down",
           "refId": "D"
         }
       ],
       "thresholds": [],
       "timeFrom": null,
+      "timeRegions": [],
       "timeShift": null,
       "title": "Total Disk",
       "tooltip": {
@@ -914,7 +885,6 @@
       "bars": false,
       "dashLength": 10,
       "dashes": false,
-      "datasource": null,
       "fill": 1,
       "gridPos": {
         "h": 5,
@@ -948,26 +918,14 @@
       "steppedLine": false,
       "targets": [
         {
-{%- endraw %}
-{%- if parameters is defined and parameters.get('nova_compute_ceph_ephemeral', False) == True %}
-          "expr": "max(avg(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
-{%- else %}
           "expr": "max(sum(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
-{%- endif %}
-{%- raw %}
           "format": "time_series",
           "intervalFactor": 2,
           "legendFormat": "total",
           "refId": "A"
         },
         {
-{%- endraw %}
-{%- if parameters is defined and parameters.get('nova_compute_ceph_ephemeral', False) == True %}
-          "expr": "max(avg(openstack_nova_used_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
-{%- else %}
           "expr": "max(sum(openstack_nova_used_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
-{%- endif %}
-{%- raw %}
           "format": "time_series",
           "intervalFactor": 2,
           "legendFormat": "allocated",
@@ -976,6 +934,7 @@
       ],
       "thresholds": [],
       "timeFrom": null,
+      "timeRegions": [],
       "timeShift": null,
       "title": "Disk (enabled/up hypervisors)",
       "tooltip": {
@@ -1023,7 +982,6 @@
         "rgba(237, 129, 40, 0.89)",
         "#d44a3a"
       ],
-      "datasource": null,
       "decimals": 2,
       "format": "percentunit",
       "gauge": {
@@ -1035,11 +993,11 @@
       },
       "gridPos": {
         "h": 5,
-        "w": 6,
+        "w": 3,
         "x": 18,
         "y": 11
       },
-      "id": 55,
+      "id": 72,
       "interval": null,
       "links": [],
       "mappingType": 1,
@@ -1076,13 +1034,7 @@
       "tableColumn": "",
       "targets": [
         {
-{%- endraw %}
-{%- if parameters is defined and parameters.get('nova_compute_ceph_ephemeral', False) == True %}
-          "expr": "max(avg(openstack_nova_used_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance)) / max(avg(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
-{%- else %}
           "expr": "max(sum(openstack_nova_used_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance)) / max(sum(openstack_nova_disk and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) by (instance))",
-{%- endif %}
-{%- raw %}
           "format": "time_series",
           "intervalFactor": 2,
           "refId": "A"
@@ -1102,6 +1054,85 @@
       "valueName": "current"
     },
     {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": false,
+      "colors": [
+        "#299c46",
+        "rgba(237, 129, 40, 0.89)",
+        "#d44a3a"
+      ],
+      "format": "none",
+      "gauge": {
+        "maxValue": 1,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 3,
+        "x": 21,
+        "y": 11
+      },
+      "id": 73,
+      "interval": null,
+      "links": [],
+      "mappingType": 1,
+      "mappingTypes": [
+        {
+          "name": "value to text",
+          "value": 1
+        },
+        {
+          "name": "range to text",
+          "value": 2
+        }
+      ],
+      "maxDataPoints": 100,
+      "nullPointMode": "connected",
+      "nullText": null,
+      "postfix": "",
+      "postfixFontSize": "50%",
+      "prefix": "",
+      "prefixFontSize": "50%",
+      "rangeMaps": [
+        {
+          "from": "null",
+          "text": "N/A",
+          "to": "null"
+        }
+      ],
+      "sparkline": {
+        "fillColor": "rgba(31, 118, 189, 0.18)",
+        "full": false,
+        "lineColor": "rgb(31, 120, 193)",
+        "show": true
+      },
+      "tableColumn": "",
+      "targets": [
+        {
+          "expr": "sum(openstack_nova_running_instances and on (hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(hostname)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "refId": "A"
+        }
+      ],
+      "thresholds": "",
+      "title": "Running Instances",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
       "collapsed": true,
       "gridPos": {
         "h": 1,
@@ -1112,6 +1143,222 @@
       "id": 4,
       "panels": [
         {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "fill": 4,
+          "gridPos": {
+            "h": 5,
+            "w": 5,
+            "x": 0,
+            "y": 2
+          },
+          "id": 62,
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "hideZero": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "scopedVars": {},
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": true,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "sum(openstack_nova_vcpus * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "enabled/up",
+              "refId": "A"
+            },
+            {
+              "expr": "sum(openstack_nova_vcpus * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 0)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "enabled/down",
+              "refId": "B"
+            },
+            {
+              "expr": "sum(openstack_nova_vcpus * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "disabled/up",
+              "refId": "C"
+            },
+            {
+              "expr": "sum(openstack_nova_vcpus * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 0)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "disabled/down",
+              "refId": "D"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Aggregate Total CPU Number",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "fill": 1,
+          "gridPos": {
+            "h": 5,
+            "w": 13,
+            "x": 5,
+            "y": 2
+          },
+          "id": 63,
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "hideEmpty": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "sort": "current",
+            "sortDesc": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "scopedVars": {},
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "sum(openstack_nova_vcpus * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "total",
+              "refId": "A"
+            },
+            {
+              "expr": "sum(label_replace(system_load15, \"hostname\", \"$1\", \"host\", \"(.*)\") * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "used",
+              "refId": "B"
+            },
+            {
+              "expr": "sum(openstack_nova_used_vcpus * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "allocated",
+              "refId": "C"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Aggregate CPU (enabled/up hypervisors)",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
           "cacheTimeout": null,
           "colorBackground": false,
           "colorValue": false,
@@ -1120,7 +1367,820 @@
             "rgba(237, 129, 40, 0.89)",
             "#d44a3a"
           ],
-          "datasource": null,
+          "decimals": 2,
+          "format": "percentunit",
+          "gauge": {
+            "maxValue": 12,
+            "minValue": 0,
+            "show": true,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "gridPos": {
+            "h": 5,
+            "w": 3,
+            "x": 18,
+            "y": 2
+          },
+          "id": 65,
+          "interval": null,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "scopedVars": {},
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "tableColumn": "",
+          "targets": [
+            {
+              "expr": "sum(openstack_nova_used_vcpus * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname) / sum(openstack_nova_vcpus * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "refId": "A"
+            }
+          ],
+          "thresholds": "4,8",
+          "title": "CPU Allocated %",
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "current"
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "#299c46",
+            "rgba(237, 129, 40, 0.89)",
+            "#d44a3a"
+          ],
+          "format": "percentunit",
+          "gauge": {
+            "maxValue": 1,
+            "minValue": 0,
+            "show": true,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "gridPos": {
+            "h": 5,
+            "w": 3,
+            "x": 21,
+            "y": 2
+          },
+          "id": 64,
+          "interval": null,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "scopedVars": {},
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "tableColumn": "",
+          "targets": [
+            {
+              "expr": "sum(label_replace(system_load15, \"hostname\", \"$1\", \"host\", \"(.*)\") * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname) / sum(openstack_nova_vcpus * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "refId": "A"
+            }
+          ],
+          "thresholds": "0.85,0.95",
+          "title": "CPU Usage %",
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "current"
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "fill": 4,
+          "gridPos": {
+            "h": 5,
+            "w": 5,
+            "x": 0,
+            "y": 7
+          },
+          "id": 66,
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "scopedVars": {},
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": true,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "sum(openstack_nova_ram * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "enabled/up",
+              "refId": "A"
+            },
+            {
+              "expr": "sum(openstack_nova_ram * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 0)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "enabled/down",
+              "refId": "B"
+            },
+            {
+              "expr": "sum(openstack_nova_ram * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "disabled/up",
+              "refId": "C"
+            },
+            {
+              "expr": "sum(openstack_nova_ram * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 0)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "disabled/down",
+              "refId": "D"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Aggregate Total RAM",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "mbytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "fill": 1,
+          "gridPos": {
+            "h": 5,
+            "w": 13,
+            "x": 5,
+            "y": 7
+          },
+          "id": 67,
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "scopedVars": {},
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "sum(openstack_nova_ram * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "total",
+              "refId": "A"
+            },
+            {
+              "expr": "sum(label_replace(mem_used/1024/1024, \"hostname\", \"$1\", \"host\", \"(.*)\") * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "used",
+              "refId": "B"
+            },
+            {
+              "expr": "sum((openstack_nova_ram - openstack_nova_free_ram) * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "allocated",
+              "refId": "C"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Aggregate RAM (enabled/up hypervisors)",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "mbytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "#299c46",
+            "rgba(237, 129, 40, 0.89)",
+            "#d44a3a"
+          ],
+          "decimals": 2,
+          "format": "percentunit",
+          "gauge": {
+            "maxValue": 2,
+            "minValue": 0,
+            "show": true,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "gridPos": {
+            "h": 5,
+            "w": 3,
+            "x": 18,
+            "y": 7
+          },
+          "id": 69,
+          "interval": null,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "scopedVars": {},
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "tableColumn": "",
+          "targets": [
+            {
+              "expr": "sum((openstack_nova_ram - openstack_nova_free_ram) * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname) / sum(openstack_nova_ram * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "refId": "A"
+            }
+          ],
+          "thresholds": "1,1.5",
+          "title": "RAM Allocated %",
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "current"
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "#299c46",
+            "rgba(237, 129, 40, 0.89)",
+            "#d44a3a"
+          ],
+          "format": "percentunit",
+          "gauge": {
+            "maxValue": 1,
+            "minValue": 0,
+            "show": true,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "gridPos": {
+            "h": 5,
+            "w": 3,
+            "x": 21,
+            "y": 7
+          },
+          "id": 54,
+          "interval": null,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "scopedVars": {},
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "tableColumn": "",
+          "targets": [
+            {
+              "expr": "sum(label_replace(mem_used/1024/1024, \"hostname\", \"$1\", \"host\", \"(.*)\") * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname) / sum(openstack_nova_ram * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "refId": "A"
+            }
+          ],
+          "thresholds": "0.85,0.95",
+          "title": "RAM Usage %",
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "current"
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "fill": 4,
+          "gridPos": {
+            "h": 5,
+            "w": 5,
+            "x": 0,
+            "y": 12
+          },
+          "id": 70,
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "scopedVars": {},
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": true,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "sum(openstack_nova_disk * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "enabled/up",
+              "refId": "A"
+            },
+            {
+              "expr": "sum(openstack_nova_disk * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 0)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "enabled/down",
+              "refId": "B"
+            },
+            {
+              "expr": "sum(openstack_nova_disk * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "disabled/up",
+              "refId": "C"
+            },
+            {
+              "expr": "sum(openstack_nova_disk * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 0 and openstack_nova_service_state == 0)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "disabled/down",
+              "refId": "D"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Aggregate Total Disk",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "gbytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "fill": 1,
+          "gridPos": {
+            "h": 5,
+            "w": 13,
+            "x": 5,
+            "y": 12
+          },
+          "id": 71,
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "scopedVars": {},
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "sum(openstack_nova_disk * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "total",
+              "refId": "A"
+            },
+            {
+              "expr": "sum(openstack_nova_used_disk * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "allocated",
+              "refId": "B"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "Aggregate Disk (enabled/up hypervisors)",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "gbytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "#299c46",
+            "rgba(237, 129, 40, 0.89)",
+            "#d44a3a"
+          ],
+          "decimals": 2,
+          "format": "percentunit",
+          "gauge": {
+            "maxValue": 2,
+            "minValue": 0,
+            "show": true,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "gridPos": {
+            "h": 5,
+            "w": 3,
+            "x": 18,
+            "y": 12
+          },
+          "id": 55,
+          "interval": null,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "scopedVars": {},
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "tableColumn": "",
+          "targets": [
+            {
+              "expr": "sum(openstack_nova_used_disk * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname) / sum(openstack_nova_disk * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "refId": "A"
+            }
+          ],
+          "thresholds": "1,1.5",
+          "title": "Disk Allocated %",
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "current"
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "#299c46",
+            "rgba(237, 129, 40, 0.89)",
+            "#d44a3a"
+          ],
           "format": "none",
           "gauge": {
             "maxValue": 1,
@@ -1131,9 +2191,9 @@
           },
           "gridPos": {
             "h": 5,
-            "w": 5,
-            "x": 0,
-            "y": 2
+            "w": 3,
+            "x": 21,
+            "y": 12
           },
           "id": 18,
           "interval": null,
@@ -1163,14 +2223,7 @@
               "to": "null"
             }
           ],
-          "scopedVars": {
-            "aggregate": {
-              "isNone": true,
-              "selected": true,
-              "text": "None",
-              "value": ""
-            }
-          },
+          "scopedVars": {},
           "sparkline": {
             "fillColor": "rgba(31, 118, 189, 0.18)",
             "full": false,
@@ -1180,7 +2233,7 @@
           "tableColumn": "",
           "targets": [
             {
-              "expr": "max(openstack_nova_aggregate_running_instances{aggregate=\"$aggregate\"})",
+              "expr": "sum(openstack_nova_running_instances * on(hostname) group_right label_replace(openstack_nova_aggregate_metadata{name=\"$aggregate\"}, \"hostname\", \"$1\", \"host\", \"(.*)\") and on(hostname) (openstack_nova_service_status == 1 and openstack_nova_service_state == 1)) without(host,hostname)",
               "format": "time_series",
               "intervalFactor": 2,
               "refId": "A"
@@ -1198,686 +2251,10 @@
             }
           ],
           "valueName": "current"
-        },
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": null,
-          "fill": 1,
-          "gridPos": {
-            "h": 5,
-            "w": 14,
-            "x": 5,
-            "y": 2
-          },
-          "id": 19,
-          "legend": {
-            "alignAsTable": false,
-            "avg": false,
-            "current": false,
-            "hideEmpty": false,
-            "max": false,
-            "min": false,
-            "rightSide": false,
-            "show": true,
-            "sort": "current",
-            "sortDesc": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "scopedVars": {
-            "aggregate": {
-              "isNone": true,
-              "selected": true,
-              "text": "None",
-              "value": ""
-            }
-          },
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "max(openstack_nova_aggregate_vcpus{aggregate=\"$aggregate\"})",
-              "format": "time_series",
-              "instant": false,
-              "intervalFactor": 2,
-              "legendFormat": "total",
-              "refId": "A"
-            },
-            {
-              "expr": "max(openstack_nova_aggregate_used_vcpus{aggregate=\"$aggregate\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "allocated",
-              "refId": "C"
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "CPU",
-          "tooltip": {
-            "shared": true,
-            "sort": 0,
-            "value_type": "individual"
-          },
-          "type": "graph",
-          "xaxis": {
-            "buckets": null,
-            "mode": "time",
-            "name": null,
-            "show": true,
-            "values": []
-          },
-          "yaxes": [
-            {
-              "format": "short",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": "0",
-              "show": true
-            },
-            {
-              "format": "short",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": null,
-              "show": true
-            }
-          ],
-          "yaxis": {
-            "align": false,
-            "alignLevel": null
-          }
-        },
-        {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "#299c46",
-            "rgba(237, 129, 40, 0.89)",
-            "#d44a3a"
-          ],
-          "datasource": null,
-          "decimals": 2,
-          "format": "none",
-          "gauge": {
-            "maxValue": 32,
-            "minValue": 0,
-            "show": true,
-            "thresholdLabels": false,
-            "thresholdMarkers": true
-          },
-          "gridPos": {
-            "h": 5,
-            "w": 5,
-            "x": 19,
-            "y": 2
-          },
-          "id": 21,
-          "interval": null,
-          "links": [],
-          "mappingType": 1,
-          "mappingTypes": [
-            {
-              "name": "value to text",
-              "value": 1
-            },
-            {
-              "name": "range to text",
-              "value": 2
-            }
-          ],
-          "maxDataPoints": 100,
-          "nullPointMode": "connected",
-          "nullText": null,
-          "postfix": "",
-          "postfixFontSize": "50%",
-          "prefix": "",
-          "prefixFontSize": "50%",
-          "rangeMaps": [
-            {
-              "from": "null",
-              "text": "N/A",
-              "to": "null"
-            }
-          ],
-          "scopedVars": {
-            "aggregate": {
-              "isNone": true,
-              "selected": true,
-              "text": "None",
-              "value": ""
-            }
-          },
-          "sparkline": {
-            "fillColor": "rgba(31, 118, 189, 0.18)",
-            "full": false,
-            "lineColor": "rgb(31, 120, 193)",
-            "show": false
-          },
-          "tableColumn": "",
-          "targets": [
-            {
-              "expr": "max(openstack_nova_aggregate_used_vcpus{aggregate=\"$aggregate\"} / openstack_nova_aggregate_vcpus{aggregate=\"$aggregate\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "refId": "A"
-            }
-          ],
-          "thresholds": "12,16",
-          "title": "Current CPU Allocation Ratio",
-          "type": "singlestat",
-          "valueFontSize": "80%",
-          "valueMaps": [
-            {
-              "op": "=",
-              "text": "N/A",
-              "value": "null"
-            }
-          ],
-          "valueName": "current"
-        },
-        {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "#299c46",
-            "rgba(237, 129, 40, 0.89)",
-            "#d44a3a"
-          ],
-          "datasource": null,
-          "format": "percentunit",
-          "gauge": {
-            "maxValue": 1,
-            "minValue": 0,
-            "show": true,
-            "thresholdLabels": false,
-            "thresholdMarkers": true
-          },
-          "gridPos": {
-            "h": 5,
-            "w": 5,
-            "x": 0,
-            "y": 7
-          },
-          "id": 23,
-          "interval": null,
-          "links": [],
-          "mappingType": 1,
-          "mappingTypes": [
-            {
-              "name": "value to text",
-              "value": 1
-            },
-            {
-              "name": "range to text",
-              "value": 2
-            }
-          ],
-          "maxDataPoints": 100,
-          "nullPointMode": "connected",
-          "nullText": null,
-          "postfix": "",
-          "postfixFontSize": "50%",
-          "prefix": "",
-          "prefixFontSize": "50%",
-          "rangeMaps": [
-            {
-              "from": "null",
-              "text": "N/A",
-              "to": "null"
-            }
-          ],
-          "scopedVars": {
-            "aggregate": {
-              "isNone": true,
-              "selected": true,
-              "text": "None",
-              "value": ""
-            }
-          },
-          "sparkline": {
-            "fillColor": "rgba(31, 118, 189, 0.18)",
-            "full": false,
-            "lineColor": "rgb(31, 120, 193)",
-            "show": false
-          },
-          "tableColumn": "",
-          "targets": [
-            {
-              "expr": "max(openstack_nova_aggregate_used_ram{aggregate=\"$aggregate\"} / openstack_nova_aggregate_ram{aggregate=\"$aggregate\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "refId": "A"
-            }
-          ],
-          "thresholds": "0.85,0.95",
-          "title": "RAM Usage",
-          "type": "singlestat",
-          "valueFontSize": "80%",
-          "valueMaps": [
-            {
-              "op": "=",
-              "text": "N/A",
-              "value": "null"
-            }
-          ],
-          "valueName": "current"
-        },
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": null,
-          "fill": 1,
-          "gridPos": {
-            "h": 5,
-            "w": 14,
-            "x": 5,
-            "y": 7
-          },
-          "id": 22,
-          "legend": {
-            "alignAsTable": false,
-            "avg": false,
-            "current": false,
-            "max": false,
-            "min": false,
-            "rightSide": false,
-            "show": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "scopedVars": {
-            "aggregate": {
-              "isNone": true,
-              "selected": true,
-              "text": "None",
-              "value": ""
-            }
-          },
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "max(openstack_nova_aggregate_ram{aggregate=\"$aggregate\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "total",
-              "refId": "A"
-            },
-            {
-              "expr": "max(openstack_nova_aggregate_used_ram{aggregate=\"$aggregate\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "used",
-              "refId": "B"
-            },
-            {
-              "expr": "max(openstack_nova_aggregate_ram{aggregate=\"$aggregate\"} - openstack_nova_aggregate_free_ram{aggregate=\"$aggregate\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "allocated",
-              "refId": "C"
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "RAM",
-          "tooltip": {
-            "shared": true,
-            "sort": 0,
-            "value_type": "individual"
-          },
-          "type": "graph",
-          "xaxis": {
-            "buckets": null,
-            "mode": "time",
-            "name": null,
-            "show": true,
-            "values": []
-          },
-          "yaxes": [
-            {
-              "format": "decmbytes",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": "0",
-              "show": true
-            },
-            {
-              "format": "short",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": null,
-              "show": true
-            }
-          ],
-          "yaxis": {
-            "align": false,
-            "alignLevel": null
-          }
-        },
-        {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "#299c46",
-            "rgba(237, 129, 40, 0.89)",
-            "#d44a3a"
-          ],
-          "datasource": null,
-          "decimals": 2,
-          "format": "none",
-          "gauge": {
-            "maxValue": 3,
-            "minValue": 0,
-            "show": true,
-            "thresholdLabels": false,
-            "thresholdMarkers": true
-          },
-          "gridPos": {
-            "h": 5,
-            "w": 5,
-            "x": 19,
-            "y": 7
-          },
-          "id": 24,
-          "interval": null,
-          "links": [],
-          "mappingType": 1,
-          "mappingTypes": [
-            {
-              "name": "value to text",
-              "value": 1
-            },
-            {
-              "name": "range to text",
-              "value": 2
-            }
-          ],
-          "maxDataPoints": 100,
-          "nullPointMode": "connected",
-          "nullText": null,
-          "postfix": "",
-          "postfixFontSize": "50%",
-          "prefix": "",
-          "prefixFontSize": "50%",
-          "rangeMaps": [
-            {
-              "from": "null",
-              "text": "N/A",
-              "to": "null"
-            }
-          ],
-          "scopedVars": {
-            "aggregate": {
-              "isNone": true,
-              "selected": true,
-              "text": "None",
-              "value": ""
-            }
-          },
-          "sparkline": {
-            "fillColor": "rgba(31, 118, 189, 0.18)",
-            "full": false,
-            "lineColor": "rgb(31, 120, 193)",
-            "show": false
-          },
-          "tableColumn": "",
-          "targets": [
-            {
-              "expr": "max((openstack_nova_aggregate_ram{aggregate=\"$aggregate\"} - openstack_nova_aggregate_free_ram{aggregate=\"$aggregate\"}) / openstack_nova_aggregate_ram{aggregate=\"$aggregate\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "refId": "A"
-            }
-          ],
-          "thresholds": "1,1.5",
-          "title": "Current RAM Allocation Ratio",
-          "type": "singlestat",
-          "valueFontSize": "80%",
-          "valueMaps": [
-            {
-              "op": "=",
-              "text": "N/A",
-              "value": "null"
-            }
-          ],
-          "valueName": "current"
-        },
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": null,
-          "fill": 1,
-          "gridPos": {
-            "h": 5,
-            "w": 19,
-            "x": 0,
-            "y": 12
-          },
-          "id": 25,
-          "legend": {
-            "alignAsTable": false,
-            "avg": false,
-            "current": false,
-            "max": false,
-            "min": false,
-            "rightSide": false,
-            "show": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "scopedVars": {
-            "aggregate": {
-              "isNone": true,
-              "selected": true,
-              "text": "None",
-              "value": ""
-            }
-          },
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "max(openstack_nova_aggregate_disk{aggregate=\"$aggregate\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "total",
-              "refId": "A"
-            },
-            {
-              "expr": "max(openstack_nova_aggregate_used_disk{aggregate=\"$aggregate\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "allocated",
-              "refId": "B"
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "Disk",
-          "tooltip": {
-            "shared": true,
-            "sort": 0,
-            "value_type": "individual"
-          },
-          "type": "graph",
-          "xaxis": {
-            "buckets": null,
-            "mode": "time",
-            "name": null,
-            "show": true,
-            "values": []
-          },
-          "yaxes": [
-            {
-              "format": "decgbytes",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": "0",
-              "show": true
-            },
-            {
-              "format": "short",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": null,
-              "show": true
-            }
-          ],
-          "yaxis": {
-            "align": false,
-            "alignLevel": null
-          }
-        },
-        {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "#299c46",
-            "rgba(237, 129, 40, 0.89)",
-            "#d44a3a"
-          ],
-          "datasource": null,
-          "decimals": 2,
-          "format": "none",
-          "gauge": {
-            "maxValue": 2,
-            "minValue": 0,
-            "show": true,
-            "thresholdLabels": false,
-            "thresholdMarkers": true
-          },
-          "gridPos": {
-            "h": 5,
-            "w": 5,
-            "x": 19,
-            "y": 12
-          },
-          "id": 27,
-          "interval": null,
-          "links": [],
-          "mappingType": 1,
-          "mappingTypes": [
-            {
-              "name": "value to text",
-              "value": 1
-            },
-            {
-              "name": "range to text",
-              "value": 2
-            }
-          ],
-          "maxDataPoints": 100,
-          "nullPointMode": "connected",
-          "nullText": null,
-          "postfix": "",
-          "postfixFontSize": "50%",
-          "prefix": "",
-          "prefixFontSize": "50%",
-          "rangeMaps": [
-            {
-              "from": "null",
-              "text": "N/A",
-              "to": "null"
-            }
-          ],
-          "scopedVars": {
-            "aggregate": {
-              "isNone": true,
-              "selected": true,
-              "text": "None",
-              "value": ""
-            }
-          },
-          "sparkline": {
-            "fillColor": "rgba(31, 118, 189, 0.18)",
-            "full": false,
-            "lineColor": "rgb(31, 120, 193)",
-            "show": false
-          },
-          "tableColumn": "",
-          "targets": [
-            {
-              "expr": "max(openstack_nova_aggregate_used_disk{aggregate=\"$aggregate\"} / openstack_nova_aggregate_disk{aggregate=\"$aggregate\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "refId": "A"
-            }
-          ],
-          "thresholds": "1,1.5",
-          "title": "Current Disk Allocation Ratio",
-          "type": "singlestat",
-          "valueFontSize": "80%",
-          "valueMaps": [
-            {
-              "op": "=",
-              "text": "N/A",
-              "value": "null"
-            }
-          ],
-          "valueName": "current"
         }
       ],
       "repeat": "aggregate",
-      "scopedVars": {
-        "aggregate": {
-          "isNone": true,
-          "selected": true,
-          "text": "None",
-          "value": ""
-        }
-      },
+      "scopedVars": {},
       "title": "Aggregate Utilization @$aggregate",
       "type": "row"
     },
@@ -1887,7 +2264,7 @@
         "h": 1,
         "w": 24,
         "x": 0,
-        "y": 33
+        "y": 17
       },
       "id": 2,
       "panels": [
@@ -1900,204 +2277,6 @@
             "rgba(237, 129, 40, 0.89)",
             "#d44a3a"
           ],
-          "datasource": null,
-          "format": "percentunit",
-          "gauge": {
-            "maxValue": 1,
-            "minValue": 0,
-            "show": true,
-            "thresholdLabels": false,
-            "thresholdMarkers": true
-          },
-          "gridPos": {
-            "h": 5,
-            "w": 5,
-            "x": 0,
-            "y": 3
-          },
-          "id": 28,
-          "interval": null,
-          "links": [],
-          "mappingType": 1,
-          "mappingTypes": [
-            {
-              "name": "value to text",
-              "value": 1
-            },
-            {
-              "name": "range to text",
-              "value": 2
-            }
-          ],
-          "maxDataPoints": 100,
-          "nullPointMode": "connected",
-          "nullText": null,
-          "postfix": "",
-          "postfixFontSize": "50%",
-          "prefix": "",
-          "prefixFontSize": "50%",
-          "rangeMaps": [
-            {
-              "from": "null",
-              "text": "N/A",
-              "to": "null"
-            }
-          ],
-          "scopedVars": {
-            "host": {
-              "selected": true,
-              "text": "cmp1",
-              "value": "cmp1"
-            }
-          },
-          "sparkline": {
-            "fillColor": "rgba(31, 118, 189, 0.18)",
-            "full": false,
-            "lineColor": "rgb(31, 120, 193)",
-            "show": false
-          },
-          "tableColumn": "",
-          "targets": [
-            {
-              "expr": "scalar(system_load15{host=\"$host\"}) / max(openstack_nova_vcpus{hostname=\"$host\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "refId": "A"
-            }
-          ],
-          "thresholds": "0.85,0.95",
-          "title": "CPU Usage",
-          "type": "singlestat",
-          "valueFontSize": "80%",
-          "valueMaps": [
-            {
-              "op": "=",
-              "text": "N/A",
-              "value": "null"
-            }
-          ],
-          "valueName": "current"
-        },
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": null,
-          "fill": 1,
-          "gridPos": {
-            "h": 5,
-            "w": 14,
-            "x": 5,
-            "y": 3
-          },
-          "id": 29,
-          "legend": {
-            "alignAsTable": false,
-            "avg": false,
-            "current": false,
-            "hideEmpty": false,
-            "max": false,
-            "min": false,
-            "rightSide": false,
-            "show": true,
-            "sort": "current",
-            "sortDesc": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "scopedVars": {
-            "host": {
-              "selected": true,
-              "text": "cmp1",
-              "value": "cmp1"
-            }
-          },
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "max(openstack_nova_vcpus{hostname=\"$host\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "total",
-              "refId": "A"
-            },
-            {
-              "expr": "scalar(system_load15{host=\"$host\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "used",
-              "refId": "B"
-            },
-            {
-              "expr": "max(openstack_nova_used_vcpus{hostname=\"$host\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "allocated",
-              "refId": "C"
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "CPU",
-          "tooltip": {
-            "shared": true,
-            "sort": 0,
-            "value_type": "individual"
-          },
-          "type": "graph",
-          "xaxis": {
-            "buckets": null,
-            "mode": "time",
-            "name": null,
-            "show": true,
-            "values": []
-          },
-          "yaxes": [
-            {
-              "format": "short",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": "0",
-              "show": true
-            },
-            {
-              "format": "short",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": null,
-              "show": true
-            }
-          ],
-          "yaxis": {
-            "align": false,
-            "alignLevel": null
-          }
-        },
-        {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "#299c46",
-            "rgba(237, 129, 40, 0.89)",
-            "#d44a3a"
-          ],
-          "datasource": null,
           "decimals": 2,
           "format": "none",
           "gauge": {
@@ -2110,7 +2289,7 @@
           "gridPos": {
             "h": 5,
             "w": 5,
-            "x": 19,
+            "x": 0,
             "y": 3
           },
           "id": 61,
@@ -2141,13 +2320,7 @@
               "to": "null"
             }
           ],
-          "scopedVars": {
-            "host": {
-              "selected": true,
-              "text": "cmp1",
-              "value": "cmp1"
-            }
-          },
+          "scopedVars": {},
           "sparkline": {
             "fillColor": "rgba(31, 118, 189, 0.18)",
             "full": false,
@@ -2177,114 +2350,29 @@
           "valueName": "current"
         },
         {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "#299c46",
-            "rgba(237, 129, 40, 0.89)",
-            "#d44a3a"
-          ],
-          "datasource": null,
-          "format": "percentunit",
-          "gauge": {
-            "maxValue": 1,
-            "minValue": 0,
-            "show": true,
-            "thresholdLabels": false,
-            "thresholdMarkers": true
-          },
-          "gridPos": {
-            "h": 5,
-            "w": 5,
-            "x": 0,
-            "y": 8
-          },
-          "id": 31,
-          "interval": null,
-          "links": [],
-          "mappingType": 1,
-          "mappingTypes": [
-            {
-              "name": "value to text",
-              "value": 1
-            },
-            {
-              "name": "range to text",
-              "value": 2
-            }
-          ],
-          "maxDataPoints": 100,
-          "nullPointMode": "connected",
-          "nullText": null,
-          "postfix": "",
-          "postfixFontSize": "50%",
-          "prefix": "",
-          "prefixFontSize": "50%",
-          "rangeMaps": [
-            {
-              "from": "null",
-              "text": "N/A",
-              "to": "null"
-            }
-          ],
-          "scopedVars": {
-            "host": {
-              "selected": true,
-              "text": "cmp1",
-              "value": "cmp1"
-            }
-          },
-          "sparkline": {
-            "fillColor": "rgba(31, 118, 189, 0.18)",
-            "full": false,
-            "lineColor": "rgb(31, 120, 193)",
-            "show": false
-          },
-          "tableColumn": "",
-          "targets": [
-            {
-              "expr": "max(openstack_nova_used_ram{hostname=\"$host\"} / openstack_nova_ram{hostname=\"$host\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "refId": "A"
-            }
-          ],
-          "thresholds": "0.85,0.95",
-          "title": "RAM Usage",
-          "type": "singlestat",
-          "valueFontSize": "80%",
-          "valueMaps": [
-            {
-              "op": "=",
-              "text": "N/A",
-              "value": "null"
-            }
-          ],
-          "valueName": "current"
-        },
-        {
           "aliasColors": {},
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": null,
           "fill": 1,
           "gridPos": {
             "h": 5,
             "w": 14,
             "x": 5,
-            "y": 8
+            "y": 3
           },
-          "id": 32,
+          "id": 29,
           "legend": {
             "alignAsTable": false,
             "avg": false,
             "current": false,
+            "hideEmpty": false,
             "max": false,
             "min": false,
             "rightSide": false,
             "show": true,
+            "sort": "current",
+            "sortDesc": true,
             "total": false,
             "values": false
           },
@@ -2296,34 +2384,28 @@
           "pointradius": 5,
           "points": false,
           "renderer": "flot",
-          "scopedVars": {
-            "host": {
-              "selected": true,
-              "text": "cmp1",
-              "value": "cmp1"
-            }
-          },
+          "scopedVars": {},
           "seriesOverrides": [],
           "spaceLength": 10,
           "stack": false,
           "steppedLine": false,
           "targets": [
             {
-              "expr": "max(openstack_nova_ram{hostname=\"$host\"})",
+              "expr": "max(openstack_nova_vcpus{hostname=\"$host\"})",
               "format": "time_series",
               "intervalFactor": 2,
               "legendFormat": "total",
               "refId": "A"
             },
             {
-              "expr": "max(openstack_nova_used_ram{hostname=\"$host\"})",
+              "expr": "scalar(system_load15{host=\"$host\"})",
               "format": "time_series",
               "intervalFactor": 2,
               "legendFormat": "used",
               "refId": "B"
             },
             {
-              "expr": "max(openstack_nova_ram{hostname=\"$host\"} - openstack_nova_free_ram{hostname=\"$host\"})",
+              "expr": "max(openstack_nova_used_vcpus{hostname=\"$host\"})",
               "format": "time_series",
               "intervalFactor": 2,
               "legendFormat": "allocated",
@@ -2332,8 +2414,9 @@
           ],
           "thresholds": [],
           "timeFrom": null,
+          "timeRegions": [],
           "timeShift": null,
-          "title": "RAM",
+          "title": "CPU",
           "tooltip": {
             "shared": true,
             "sort": 0,
@@ -2349,7 +2432,7 @@
           },
           "yaxes": [
             {
-              "format": "decmbytes",
+              "format": "short",
               "label": null,
               "logBase": 1,
               "max": null,
@@ -2379,7 +2462,86 @@
             "rgba(237, 129, 40, 0.89)",
             "#d44a3a"
           ],
-          "datasource": null,
+          "format": "percentunit",
+          "gauge": {
+            "maxValue": 1,
+            "minValue": 0,
+            "show": true,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "gridPos": {
+            "h": 5,
+            "w": 5,
+            "x": 19,
+            "y": 3
+          },
+          "id": 28,
+          "interval": null,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "scopedVars": {},
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "tableColumn": "",
+          "targets": [
+            {
+              "expr": "scalar(system_load15{host=\"$host\"}) / max(openstack_nova_vcpus{hostname=\"$host\"})",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "refId": "A"
+            }
+          ],
+          "thresholds": "0.85,0.95",
+          "title": "CPU Usage",
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "current"
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "#299c46",
+            "rgba(237, 129, 40, 0.89)",
+            "#d44a3a"
+          ],
           "decimals": 2,
           "format": "none",
           "gauge": {
@@ -2392,7 +2554,7 @@
           "gridPos": {
             "h": 5,
             "w": 5,
-            "x": 19,
+            "x": 0,
             "y": 8
           },
           "id": 33,
@@ -2423,13 +2585,7 @@
               "to": "null"
             }
           ],
-          "scopedVars": {
-            "host": {
-              "selected": true,
-              "text": "cmp1",
-              "value": "cmp1"
-            }
-          },
+          "scopedVars": {},
           "sparkline": {
             "fillColor": "rgba(31, 118, 189, 0.18)",
             "full": false,
@@ -2463,14 +2619,275 @@
           "bars": false,
           "dashLength": 10,
           "dashes": false,
-          "datasource": null,
           "fill": 1,
           "gridPos": {
             "h": 5,
-            "w": 19,
+            "w": 14,
+            "x": 5,
+            "y": 8
+          },
+          "id": 32,
+          "legend": {
+            "alignAsTable": false,
+            "avg": false,
+            "current": false,
+            "max": false,
+            "min": false,
+            "rightSide": false,
+            "show": true,
+            "total": false,
+            "values": false
+          },
+          "lines": true,
+          "linewidth": 1,
+          "links": [],
+          "nullPointMode": "null",
+          "percentage": false,
+          "pointradius": 5,
+          "points": false,
+          "renderer": "flot",
+          "scopedVars": {},
+          "seriesOverrides": [],
+          "spaceLength": 10,
+          "stack": false,
+          "steppedLine": false,
+          "targets": [
+            {
+              "expr": "max(openstack_nova_ram{hostname=\"$host\"})",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "total",
+              "refId": "A"
+            },
+            {
+              "expr": "max(openstack_nova_used_ram{hostname=\"$host\"})",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "used",
+              "refId": "B"
+            },
+            {
+              "expr": "max(openstack_nova_ram{hostname=\"$host\"} - openstack_nova_free_ram{hostname=\"$host\"})",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "legendFormat": "allocated",
+              "refId": "C"
+            }
+          ],
+          "thresholds": [],
+          "timeFrom": null,
+          "timeRegions": [],
+          "timeShift": null,
+          "title": "RAM",
+          "tooltip": {
+            "shared": true,
+            "sort": 0,
+            "value_type": "individual"
+          },
+          "type": "graph",
+          "xaxis": {
+            "buckets": null,
+            "mode": "time",
+            "name": null,
+            "show": true,
+            "values": []
+          },
+          "yaxes": [
+            {
+              "format": "decmbytes",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": "0",
+              "show": true
+            },
+            {
+              "format": "short",
+              "label": null,
+              "logBase": 1,
+              "max": null,
+              "min": null,
+              "show": true
+            }
+          ],
+          "yaxis": {
+            "align": false,
+            "alignLevel": null
+          }
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "#299c46",
+            "rgba(237, 129, 40, 0.89)",
+            "#d44a3a"
+          ],
+          "format": "percentunit",
+          "gauge": {
+            "maxValue": 1,
+            "minValue": 0,
+            "show": true,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "gridPos": {
+            "h": 5,
+            "w": 5,
+            "x": 19,
+            "y": 8
+          },
+          "id": 31,
+          "interval": null,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "scopedVars": {},
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "tableColumn": "",
+          "targets": [
+            {
+              "expr": "max(openstack_nova_used_ram{hostname=\"$host\"} / openstack_nova_ram{hostname=\"$host\"})",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "refId": "A"
+            }
+          ],
+          "thresholds": "0.85,0.95",
+          "title": "RAM Usage",
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "current"
+        },
+        {
+          "cacheTimeout": null,
+          "colorBackground": false,
+          "colorValue": false,
+          "colors": [
+            "#299c46",
+            "rgba(237, 129, 40, 0.89)",
+            "#d44a3a"
+          ],
+          "decimals": 2,
+          "format": "none",
+          "gauge": {
+            "maxValue": 2,
+            "minValue": 0,
+            "show": true,
+            "thresholdLabels": false,
+            "thresholdMarkers": true
+          },
+          "gridPos": {
+            "h": 5,
+            "w": 5,
             "x": 0,
             "y": 13
           },
+          "id": 36,
+          "interval": null,
+          "links": [],
+          "mappingType": 1,
+          "mappingTypes": [
+            {
+              "name": "value to text",
+              "value": 1
+            },
+            {
+              "name": "range to text",
+              "value": 2
+            }
+          ],
+          "maxDataPoints": 100,
+          "nullPointMode": "connected",
+          "nullText": null,
+          "postfix": "",
+          "postfixFontSize": "50%",
+          "prefix": "",
+          "prefixFontSize": "50%",
+          "rangeMaps": [
+            {
+              "from": "null",
+              "text": "N/A",
+              "to": "null"
+            }
+          ],
+          "scopedVars": {},
+          "sparkline": {
+            "fillColor": "rgba(31, 118, 189, 0.18)",
+            "full": false,
+            "lineColor": "rgb(31, 120, 193)",
+            "show": false
+          },
+          "tableColumn": "",
+          "targets": [
+            {
+              "expr": "max(openstack_nova_used_disk{hostname=\"$host\"} / openstack_nova_disk{hostname=\"$host\"})",
+              "format": "time_series",
+              "intervalFactor": 2,
+              "refId": "A"
+            }
+          ],
+          "thresholds": "1,1.5",
+          "title": "Current Disk Allocation Ratio",
+          "type": "singlestat",
+          "valueFontSize": "80%",
+          "valueMaps": [
+            {
+              "op": "=",
+              "text": "N/A",
+              "value": "null"
+            }
+          ],
+          "valueName": "current"
+        },
+        {
+          "aliasColors": {},
+          "bars": false,
+          "dashLength": 10,
+          "dashes": false,
+          "fill": 1,
+          "gridPos": {
+            "h": 5,
+            "w": 14,
+            "x": 5,
+            "y": 13
+          },
           "id": 35,
           "legend": {
             "alignAsTable": false,
@@ -2491,13 +2908,7 @@
           "pointradius": 5,
           "points": false,
           "renderer": "flot",
-          "scopedVars": {
-            "host": {
-              "selected": true,
-              "text": "cmp1",
-              "value": "cmp1"
-            }
-          },
+          "scopedVars": {},
           "seriesOverrides": [],
           "spaceLength": 10,
           "stack": false,
@@ -2520,6 +2931,7 @@
           ],
           "thresholds": [],
           "timeFrom": null,
+          "timeRegions": [],
           "timeShift": null,
           "title": "Disk",
           "tooltip": {
@@ -2567,13 +2979,11 @@
             "rgba(237, 129, 40, 0.89)",
             "#d44a3a"
           ],
-          "datasource": null,
-          "decimals": 2,
           "format": "none",
           "gauge": {
-            "maxValue": 2,
+            "maxValue": 1,
             "minValue": 0,
-            "show": true,
+            "show": false,
             "thresholdLabels": false,
             "thresholdMarkers": true
           },
@@ -2583,7 +2993,7 @@
             "x": 19,
             "y": 13
           },
-          "id": 36,
+          "id": 74,
           "interval": null,
           "links": [],
           "mappingType": 1,
@@ -2611,30 +3021,24 @@
               "to": "null"
             }
           ],
-          "scopedVars": {
-            "host": {
-              "selected": true,
-              "text": "cmp1",
-              "value": "cmp1"
-            }
-          },
+          "scopedVars": {},
           "sparkline": {
             "fillColor": "rgba(31, 118, 189, 0.18)",
             "full": false,
             "lineColor": "rgb(31, 120, 193)",
-            "show": false
+            "show": true
           },
           "tableColumn": "",
           "targets": [
             {
-              "expr": "max(openstack_nova_used_disk{hostname=\"$host\"} / openstack_nova_disk{hostname=\"$host\"})",
+              "expr": "openstack_nova_running_instances{hostname=\"$host\"}",
               "format": "time_series",
               "intervalFactor": 2,
               "refId": "A"
             }
           ],
-          "thresholds": "1,1.5",
-          "title": "Current Disk Allocation Ratio",
+          "thresholds": "",
+          "title": "Running Instances",
           "type": "singlestat",
           "valueFontSize": "80%",
           "valueMaps": [
@@ -2648,14 +3052,8 @@
         }
       ],
       "repeat": "host",
-      "scopedVars": {
-        "host": {
-          "selected": true,
-          "text": "cmp1",
-          "value": "cmp1"
-        }
-      },
-      "title": "Hypervisors Utilization @$host",
+      "scopedVars": {},
+      "title": "Hypervisor Utilization @$host",
       "type": "row"
     }
   ],
@@ -2669,19 +3067,16 @@
     "list": [
       {
         "allValue": null,
-        "current": {
-          "isNone": true,
-          "text": "None",
-          "value": ""
-        },
+        "current": {},
         "datasource": "prometheus",
+        "definition": "",
         "hide": 0,
         "includeAll": false,
-        "label": null,
+        "label": "Host Aggregate",
         "multi": true,
         "name": "aggregate",
         "options": [],
-        "query": "label_values(openstack_nova_aggregate_running_instances,aggregate)",
+        "query": "label_values(openstack_nova_aggregate_metadata,name)",
         "refresh": 1,
         "regex": "",
         "skipUrlSync": false,
@@ -2694,17 +3089,12 @@
       },
       {
         "allValue": null,
-        "current": {
-          "tags": [],
-          "text": "cmp1",
-          "value": [
-            "cmp1"
-          ]
-        },
+        "current": {},
         "datasource": "prometheus",
+        "definition": "",
         "hide": 0,
         "includeAll": false,
-        "label": null,
+        "label": "Host",
         "multi": true,
         "name": "host",
         "options": [],
@@ -2751,8 +3141,6 @@
     ]
   },
   "timezone": "",
-  "title": "Nova - Utilization",
-  "uid": null,
-  "version": 3
+  "title": "Nova - Utilization"
 }
 {%- endraw %}
diff --git a/nova/files/grafana_dashboards/openstack_tenants_prometheus.json b/nova/files/grafana_dashboards/openstack_tenants_prometheus.json
deleted file mode 100644
index 607524e..0000000
--- a/nova/files/grafana_dashboards/openstack_tenants_prometheus.json
+++ /dev/null
@@ -1,971 +0,0 @@
-{%- raw %}
-{
-  "annotations": {
-    "list": [
-      {
-        "$$hashKey": "object:3956",
-        "builtIn": 1,
-        "datasource": "prometheus",
-        "enable": true,
-        "hide": true,
-        "iconColor": "rgba(0, 211, 255, 1)",
-        "limit": 100,
-        "name": "Annotations & Alerts",
-        "showIn": 0,
-        "type": "dashboard"
-      }
-    ]
-  },
-  "editable": true,
-  "gnetId": null,
-  "graphTooltip": 0,
-  "id": null,
-  "iteration": 1536224134023,
-  "links": [],
-  "panels": [
-    {
-      "collapsed": false,
-      "gridPos": {
-        "h": 1,
-        "w": 24,
-        "x": 0,
-        "y": 0
-      },
-      "id": 38,
-      "panels": [],
-      "title": "Projects overview @ $project",
-      "type": "row"
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 0,
-        "y": 1
-      },
-      "id": 36,
-      "legend": {
-        "alignAsTable": true,
-        "avg": false,
-        "current": true,
-        "hideEmpty": false,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "$$hashKey": "object:4031",
-          "expr": "sum(libvirt_domain_info_virtual_cpus{project_name=~\"$project\"}) by (project_name)",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "legendFormat": "{{project_name}} total",
-          "refId": "A"
-        },
-        {
-          "$$hashKey": "object:4032",
-          "expr": "sum(rate(libvirt_domain_info_cpu_time_seconds_total{project_name=~\"$project\"}[$rate_interval])) by (project_name)",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "{{project_name}} usage",
-          "refId": "B"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "CPU",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "decimals": null,
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": "0",
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 12,
-        "y": 1
-      },
-      "id": 39,
-      "legend": {
-        "alignAsTable": true,
-        "avg": false,
-        "current": true,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "sum(libvirt_domain_info_memory_usage_bytes{project_name=~\"$project\"}) by (project_name)",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "legendFormat": "{{project_name}}",
-          "refId": "A"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Memory Usage",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "decbytes",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": "0",
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 0,
-        "y": 6
-      },
-      "id": 40,
-      "legend": {
-        "alignAsTable": true,
-        "avg": true,
-        "current": false,
-        "hideEmpty": false,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "sum(rate(libvirt_domain_block_stats_read_bytes_total{project_name=~\"$project\"}[$rate_interval])) by (project_name)",
-          "format": "time_series",
-          "instant": false,
-          "intervalFactor": 2,
-          "legendFormat": "{{project_name}} read",
-          "refId": "A"
-        },
-        {
-          "expr": "sum(rate(libvirt_domain_block_stats_write_bytes_total{project_name=~\"$project\"}[$rate_interval])) by (project_name)",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "legendFormat": "{{project_name}} write",
-          "refId": "C"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Disks I/O",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "Bps",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": "0",
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 12,
-        "y": 6
-      },
-      "id": 41,
-      "legend": {
-        "alignAsTable": true,
-        "avg": true,
-        "current": false,
-        "hideEmpty": false,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [
-        {
-          "alias": "/tx.*/",
-          "transform": "negative-Y"
-        }
-      ],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "sum(rate(libvirt_domain_interface_stats_receive_bytes_total{project_name=~\"$project\"}[$rate_interval])) by (project_name)",
-          "format": "time_series",
-          "instant": false,
-          "intervalFactor": 2,
-          "legendFormat": "{{project_name}} rx",
-          "refId": "A"
-        },
-        {
-          "expr": "sum(rate(libvirt_domain_interface_stats_transmit_bytes_total{project_name=~\"$project\"}[$rate_interval])) by (project_name)",
-          "format": "time_series",
-          "instant": false,
-          "intervalFactor": 2,
-          "legendFormat": "{{project_name}} tx",
-          "refId": "C"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Network RX/TX",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "Bps",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "collapsed": false,
-      "gridPos": {
-        "h": 1,
-        "w": 24,
-        "x": 0,
-        "y": 11
-      },
-      "id": 43,
-      "panels": [],
-      "title": "Users overview @ $user",
-      "type": "row"
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 0,
-        "y": 12
-      },
-      "id": 44,
-      "legend": {
-        "alignAsTable": true,
-        "avg": false,
-        "current": true,
-        "hideEmpty": false,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "$$hashKey": "object:4174",
-          "expr": "sum(libvirt_domain_info_virtual_cpus{project_name=~\"$project\",user_name=~\"$user\"}) by (user_name)",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "legendFormat": "{{user_name}} total",
-          "refId": "A"
-        },
-        {
-          "$$hashKey": "object:4196",
-          "expr": "sum(rate(libvirt_domain_info_cpu_time_seconds_total{project_name=~\"$project\",user_name=~\"$user\"}[$rate_interval])) by (user_name)",
-          "format": "time_series",
-          "intervalFactor": 1,
-          "legendFormat": "{{user_name}} usage",
-          "refId": "B"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "CPU",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "decimals": null,
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": "0",
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 12,
-        "y": 12
-      },
-      "id": 45,
-      "legend": {
-        "alignAsTable": true,
-        "avg": false,
-        "current": true,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "sum(libvirt_domain_info_memory_usage_bytes{project_name=~\"$project\",user_name=~\"$user\"}) by (user_name)",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "legendFormat": "{{user_name}}",
-          "refId": "A"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Memory Usage",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "decbytes",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": "0",
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 0,
-        "y": 17
-      },
-      "id": 46,
-      "legend": {
-        "alignAsTable": true,
-        "avg": true,
-        "current": false,
-        "hideEmpty": false,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "sum(rate(libvirt_domain_block_stats_read_bytes_total{project_name=~\"$project\",user_name=~\"$user\"}[$rate_interval])) by (user_name)",
-          "format": "time_series",
-          "instant": false,
-          "intervalFactor": 2,
-          "legendFormat": "{{user_name}} read",
-          "refId": "A"
-        },
-        {
-          "expr": "sum(rate(libvirt_domain_block_stats_write_bytes_total{project_name=~\"$project\",user_name=~\"$user\"}[$rate_interval])) by (user_name)",
-          "format": "time_series",
-          "intervalFactor": 2,
-          "legendFormat": "{{user_name}} write",
-          "refId": "C"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Disks I/O",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "Bps",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": "0",
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    },
-    {
-      "aliasColors": {},
-      "bars": false,
-      "dashLength": 10,
-      "dashes": false,
-      "datasource": null,
-      "fill": 1,
-      "gridPos": {
-        "h": 5,
-        "w": 12,
-        "x": 12,
-        "y": 17
-      },
-      "id": 47,
-      "legend": {
-        "alignAsTable": true,
-        "avg": true,
-        "current": false,
-        "hideEmpty": false,
-        "max": false,
-        "min": false,
-        "rightSide": true,
-        "show": true,
-        "sort": "current",
-        "sortDesc": true,
-        "total": false,
-        "values": true
-      },
-      "lines": true,
-      "linewidth": 1,
-      "links": [],
-      "nullPointMode": "null",
-      "percentage": false,
-      "pointradius": 5,
-      "points": false,
-      "renderer": "flot",
-      "seriesOverrides": [
-        {
-          "alias": "/tx.*/",
-          "transform": "negative-Y"
-        }
-      ],
-      "spaceLength": 10,
-      "stack": false,
-      "steppedLine": false,
-      "targets": [
-        {
-          "expr": "sum(rate(libvirt_domain_interface_stats_receive_bytes_total{project_name=~\"$project\",user_name=~\"$user\"}[$rate_interval])) by (user_name)",
-          "format": "time_series",
-          "instant": false,
-          "intervalFactor": 2,
-          "legendFormat": "{{user_name}} rx",
-          "refId": "A"
-        },
-        {
-          "expr": "sum(rate(libvirt_domain_interface_stats_transmit_bytes_total{project_name=~\"$project\",user_name=~\"$user\"}[$rate_interval])) by (user_name)",
-          "format": "time_series",
-          "instant": false,
-          "intervalFactor": 2,
-          "legendFormat": "{{user_name}} tx",
-          "refId": "C"
-        }
-      ],
-      "thresholds": [],
-      "timeFrom": null,
-      "timeShift": null,
-      "title": "Network RX/TX",
-      "tooltip": {
-        "shared": true,
-        "sort": 0,
-        "value_type": "individual"
-      },
-      "type": "graph",
-      "xaxis": {
-        "buckets": null,
-        "mode": "time",
-        "name": null,
-        "show": true,
-        "values": []
-      },
-      "yaxes": [
-        {
-          "format": "Bps",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        },
-        {
-          "format": "short",
-          "label": null,
-          "logBase": 1,
-          "max": null,
-          "min": null,
-          "show": true
-        }
-      ],
-      "yaxis": {
-        "align": false,
-        "alignLevel": null
-      }
-    }
-  ],
-  "refresh": "1m",
-  "schemaVersion": 16,
-  "style": "dark",
-  "tags": [
-    "openstack"
-  ],
-  "templating": {
-    "list": [
-      {
-        "allValue": null,
-        "current": {
-          "tags": [],
-          "text": "admin",
-          "value": [
-            "admin"
-          ]
-        },
-        "datasource": "prometheus",
-        "hide": 0,
-        "includeAll": false,
-        "label": null,
-        "multi": true,
-        "name": "project",
-        "options": [],
-        "query": "label_values(libvirt_domain_info_virtual_cpus,project_name)",
-        "refresh": 1,
-        "regex": "",
-        "sort": 1,
-        "tagValuesQuery": "",
-        "tags": [],
-        "tagsQuery": "",
-        "type": "query",
-        "useTags": false
-      },
-      {
-        "allValue": null,
-        "current": {
-          "selected": false,
-          "tags": [],
-          "text": "admin",
-          "value": [
-            "admin"
-          ]
-        },
-        "datasource": "prometheus",
-        "hide": 0,
-        "includeAll": true,
-        "label": null,
-        "multi": true,
-        "name": "user",
-        "options": [],
-        "query": "label_values(libvirt_domain_info_virtual_cpus{project_name=~\"$project\"},user_name)",
-        "refresh": 1,
-        "regex": "",
-        "sort": 1,
-        "tagValuesQuery": "",
-        "tags": [],
-        "tagsQuery": "",
-        "type": "query",
-        "useTags": false
-      },
-      {
-        "allValue": null,
-        "current": {
-          "tags": [],
-          "text": "3m",
-          "value": "3m"
-        },
-        "hide": 0,
-        "includeAll": false,
-        "label": null,
-        "multi": false,
-        "name": "rate_interval",
-        "options": [
-          {
-            "$$hashKey": "object:4409",
-            "selected": false,
-            "text": "1m",
-            "value": "1m"
-          },
-          {
-            "$$hashKey": "object:4410",
-            "selected": true,
-            "text": "3m",
-            "value": "3m"
-          },
-          {
-            "$$hashKey": "object:4411",
-            "selected": false,
-            "text": "5m",
-            "value": "5m"
-          },
-          {
-            "$$hashKey": "object:4412",
-            "selected": false,
-            "text": "10m",
-            "value": "10m"
-          },
-          {
-            "$$hashKey": "object:4413",
-            "selected": false,
-            "text": "15m",
-            "value": "15m"
-          }
-        ],
-        "query": "1m,3m,5m,10m,15m",
-        "type": "custom"
-      }
-    ]
-  },
-  "time": {
-    "from": "now-1h",
-    "to": "now"
-  },
-  "timepicker": {
-    "refresh_intervals": [
-      "5s",
-      "10s",
-      "30s",
-      "1m",
-      "5m",
-      "15m",
-      "30m",
-      "1h",
-      "2h",
-      "1d"
-    ],
-    "time_options": [
-      "5m",
-      "15m",
-      "1h",
-      "6h",
-      "12h",
-      "24h",
-      "2d",
-      "7d",
-      "30d"
-    ]
-  },
-  "timezone": "",
-  "title": "Openstack - Tenants",
-  "uid": null,
-  "version": 1
-}
-{%- endraw %}
diff --git a/nova/meta/grafana.yml b/nova/meta/grafana.yml
index b189d5e..ced2406 100644
--- a/nova/meta/grafana.yml
+++ b/nova/meta/grafana.yml
@@ -26,18 +26,22 @@
     datasource: prometheus
     format: json
     template: nova/files/grafana_dashboards/nova_utilization_prometheus.json
-  nova_instances_prometheus:
-    datasource: prometheus
-    format: json
-    template: nova/files/grafana_dashboards/nova_instances_prometheus.json
   openstack_overview_prometheus:
     datasource: prometheus
     format: json
     template: nova/files/grafana_dashboards/openstack_overview_prometheus.json
-  openstack_tenants_prometheus:
+  nova_top_instances_prometheus:
     datasource: prometheus
     format: json
-    template: nova/files/grafana_dashboards/openstack_tenants_prometheus.json
+    template: nova/files/grafana_dashboards/nova_top_instances_prometheus.json
+  nova_top_users_prometheus:
+    datasource: prometheus
+    format: json
+    template: nova/files/grafana_dashboards/nova_top_users_prometheus.json
+  nova_top_tenants_prometheus:
+    datasource: prometheus
+    format: json
+    template: nova/files/grafana_dashboards/nova_top_tenants_prometheus.json
   nova_influxdb:
     datasource: influxdb
     format: json
diff --git a/nova/meta/prometheus.yml b/nova/meta/prometheus.yml
index c94e0e8..9b7293f 100644
--- a/nova/meta/prometheus.yml
+++ b/nova/meta/prometheus.yml
@@ -34,6 +34,194 @@
     total:openstack_nova_instance_status:error:
       query: >-
         count(openstack_nova_instance_status == 2) without (id,name)
+
+    host_user:libvirt_domain_info_virtual_cpus:
+      query: >-
+        sum(libvirt_domain_info_virtual_cpus) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_info_virtual_cpus:
+      query: >-
+        sum(libvirt_domain_info_virtual_cpus) by (host,project_name,project_uuid)
+    libvirt_domain_info_cpu_time_seconds:rate5m:
+      query: >-
+        rate(libvirt_domain_info_cpu_time_seconds_total[5m])
+    host_user:libvirt_domain_info_cpu_time_seconds:rate5m:
+      query: >-
+        sum(libvirt_domain_info_cpu_time_seconds:rate5m) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_info_cpu_time_seconds:rate5m:
+      query: >-
+        sum(libvirt_domain_info_cpu_time_seconds:rate5m) by (host,project_name,project_uuid)
+
+    host_user:libvirt_domain_info_maximum_memory_bytes:
+      query: >-
+        sum(libvirt_domain_info_maximum_memory_bytes) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_info_maximum_memory_bytes:
+      query: >-
+        sum(libvirt_domain_info_maximum_memory_bytes) by (host,project_name,project_uuid)
+    host_user:libvirt_domain_info_memory_usage_bytes:
+      query: >-
+        sum(libvirt_domain_info_memory_usage_bytes) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_info_memory_usage_bytes:
+      query: >-
+        sum(libvirt_domain_info_memory_usage_bytes) by (host,project_name,project_uuid)
+    host_user:libvirt_domain_memory_unused_bytes:
+      query: >-
+        sum(libvirt_domain_memory_unused_bytes) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_memory_unused_bytes:
+      query: >-
+        sum(libvirt_domain_memory_unused_bytes) by (host,project_name,project_uuid)
+    host_user:libvirt_domain_memory_available_bytes:
+      query: >-
+        sum(libvirt_domain_memory_available_bytes) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_memory_available_bytes:
+      query: >-
+        sum(libvirt_domain_memory_available_bytes) by (host,project_name,project_uuid)
+    host_user:libvirt_domain_memory_actual_balloon_bytes:
+      query: >-
+        sum(libvirt_domain_memory_actual_balloon_bytes) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_memory_actual_balloon_bytes:
+      query: >-
+        sum(libvirt_domain_memory_actual_balloon_bytes) by (host,project_name,project_uuid)
+    host_user:libvirt_domain_memory_rss_bytes:
+      query: >-
+        sum(libvirt_domain_memory_rss_bytes) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_memory_rss_bytes:
+      query: >-
+        sum(libvirt_domain_memory_rss_bytes) by (host,project_name,project_uuid)
+    host_user:libvirt_domain_memory_usable_bytes:
+      query: >-
+        sum(libvirt_domain_memory_usable_bytes) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_memory_usable_bytes:
+      query: >-
+        sum(libvirt_domain_memory_usable_bytes) by (host,project_name,project_uuid)
+
+    libvirt_domain_block_stats_read_bytes:rate5m:
+      query: >-
+        rate(libvirt_domain_block_stats_read_bytes_total[5m])
+    host_user:libvirt_domain_block_stats_read_bytes:rate5m:
+      query: >-
+        sum(libvirt_domain_block_stats_read_bytes:rate5m) by (host,project_name,project_uuid,type,user_name,user_uuid)
+    host_project:libvirt_domain_block_stats_read_bytes:rate5m:
+      query: >-
+        sum(libvirt_domain_block_stats_read_bytes:rate5m) by (host,project_name,project_uuid,type)
+    libvirt_domain_block_stats_read_requests:rate5m:
+      query: >-
+        rate(libvirt_domain_block_stats_read_requests_total[5m])
+    host_user:libvirt_domain_block_stats_read_requests:rate5m:
+      query: >-
+        sum(libvirt_domain_block_stats_read_requests:rate5m) by (host,project_name,project_uuid,type,user_name,user_uuid)
+    host_project:libvirt_domain_block_stats_read_requests:rate5m:
+      query: >-
+        sum(libvirt_domain_block_stats_read_requests:rate5m) by (host,project_name,project_uuid,type)
+    libvirt_domain_block_stats_write_bytes:rate5m:
+      query: >-
+        rate(libvirt_domain_block_stats_write_bytes_total[5m])
+    host_user:libvirt_domain_block_stats_write_bytes:rate5m:
+      query: >-
+        sum(libvirt_domain_block_stats_write_bytes:rate5m) by (host,project_name,project_uuid,type,user_name,user_uuid)
+    host_project:libvirt_domain_block_stats_write_bytes:rate5m:
+      query: >-
+        sum(libvirt_domain_block_stats_write_bytes:rate5m) by (host,project_name,project_uuid,type)
+    libvirt_domain_block_stats_write_requests:rate5m:
+      query: >-
+        rate(libvirt_domain_block_stats_write_requests_total[5m])
+    host_user:libvirt_domain_block_stats_write_requests:rate5m:
+      query: >-
+        sum(libvirt_domain_block_stats_write_requests:rate5m) by (host,project_name,project_uuid,type,user_name,user_uuid)
+    host_project:libvirt_domain_block_stats_write_requests:rate5m:
+      query: >-
+        sum(libvirt_domain_block_stats_write_requests:rate5m) by (host,project_name,project_uuid,type)
+    host_user:libvirt_domain_block_stats_allocation:
+      query: >-
+        sum(libvirt_domain_block_stats_allocation) by (host,project_name,project_uuid,type,user_name,user_uuid)
+    host_project:libvirt_domain_block_stats_allocation:
+      query: >-
+        sum(libvirt_domain_block_stats_allocation) by (host,project_name,project_uuid,type)
+    host_user:libvirt_domain_block_stats_capacity:
+      query: >-
+        sum(libvirt_domain_block_stats_capacity) by (host,project_name,project_uuid,type,user_name,user_uuid)
+    host_project:libvirt_domain_block_stats_capacity:
+      query: >-
+        sum(libvirt_domain_block_stats_capacity) by (host,project_name,project_uuid,type)
+    host_user:libvirt_domain_block_stats_physical:
+      query: >-
+        sum(libvirt_domain_block_stats_physical) by (host,project_name,project_uuid,type,user_name,user_uuid)
+    host_project:libvirt_domain_block_stats_physical:
+      query: >-
+        sum(libvirt_domain_block_stats_physical) by (host,project_name,project_uuid,type)
+
+    libvirt_domain_interface_stats_receive_drops:rate5m:
+      query: >-
+        rate(libvirt_domain_interface_stats_receive_drops_total[5m])
+    host_user:libvirt_domain_interface_stats_receive_drops:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_receive_drops:rate5m) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_interface_stats_receive_drops:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_receive_drops:rate5m) by (host,project_name,project_uuid)
+    libvirt_domain_interface_stats_receive_errors:rate5m:
+      query: >-
+        rate(libvirt_domain_interface_stats_receive_errors_total[5m])
+    host_user:libvirt_domain_interface_stats_receive_errors:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_receive_errors:rate5m) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_interface_stats_receive_errors:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_receive_errors:rate5m) by (host,project_name,project_uuid)
+    libvirt_domain_interface_stats_receive_packets:rate5m:
+      query: >-
+        rate(libvirt_domain_interface_stats_receive_packets_total[5m])
+    host_user:libvirt_domain_interface_stats_receive_packets:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_receive_packets:rate5m) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_interface_stats_receive_packets:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_receive_packets:rate5m) by (host,project_name,project_uuid)
+    libvirt_domain_interface_stats_transmit_bytes:rate5m:
+      query: >-
+        rate(libvirt_domain_interface_stats_transmit_bytes_total[5m])
+    host_user:libvirt_domain_interface_stats_transmit_bytes:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_transmit_bytes:rate5m) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_interface_stats_transmit_bytes:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_transmit_bytes:rate5m) by (host,project_name,project_uuid)
+    libvirt_domain_interface_stats_transmit_drops:rate5m:
+      query: >-
+        rate(libvirt_domain_interface_stats_transmit_drops_total[5m])
+    host_user:libvirt_domain_interface_stats_transmit_drops:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_transmit_drops:rate5m) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_interface_stats_transmit_drops:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_transmit_drops:rate5m) by (host,project_name,project_uuid)
+    libvirt_domain_interface_stats_transmit_errors:rate5m:
+      query: >-
+        rate(libvirt_domain_interface_stats_transmit_errors_total[5m])
+    host_user:libvirt_domain_interface_stats_transmit_errors:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_transmit_errors:rate5m) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_interface_stats_transmit_errors:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_transmit_errors:rate5m) by (host,project_name,project_uuid)
+    libvirt_domain_interface_stats_transmit_packets:rate5m:
+      query: >-
+        rate(libvirt_domain_interface_stats_transmit_packets_total[5m])
+    host_user:libvirt_domain_interface_stats_transmit_packets:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_transmit_packets:rate5m) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_interface_stats_transmit_packets:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_transmit_packets:rate5m) by (host,project_name,project_uuid)
+    libvirt_domain_interface_stats_receive_bytes:rate5m:
+      query: >-
+        rate(libvirt_domain_interface_stats_receive_bytes_total[5m])
+    host_user:libvirt_domain_interface_stats_receive_bytes:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_receive_bytes:rate5m) by (host,project_name,project_uuid,user_name,user_uuid)
+    host_project:libvirt_domain_interface_stats_receive_bytes:rate5m:
+      query: >-
+        sum(libvirt_domain_interface_stats_receive_bytes:rate5m) by (host,project_name,project_uuid)
+
   alert:
 {%- if is_controller %}
 {% raw %}