diff --git a/README.rst b/README.rst
index d7fd61c..42ba8db 100644
--- a/README.rst
+++ b/README.rst
@@ -1064,19 +1064,21 @@
 ---------------------
 By default communication between Nova and Galera is unsecure.
 
+nova:
+  controller:
+    database:
+      x509:
+        enabled: True
+
 You able to set custom certificates in pillar:
-controller:
-  database:
-    x509:
-      enabled: True
 
 nova:
   controller:
     database:
       x509:
-        cacert (certificate content)
-        cert (certificate content)
-        key (certificate content)
+        cacert: (certificate content)
+        cert: (certificate content)
+        key: (certificate content)
 
 You can read more about it here:
     https://docs.openstack.org/security-guide/databases/database-access-control.html
diff --git a/nova/_ssl/mysql.sls b/nova/_ssl/mysql.sls
index 9d1acdb..3d715e9 100644
--- a/nova/_ssl/mysql.sls
+++ b/nova/_ssl/mysql.sls
@@ -1,5 +1,9 @@
 {% from "nova/map.jinja" import controller with context %}
 
+nova_ssl_mysql:
+  test.show_notification:
+    - text: "Running nova._ssl.mysql"
+
 {%- if controller.database.get('x509',{}).get('enabled',False) %}
 
   {%- set ca_file=controller.database.x509.ca_file %}
@@ -12,6 +16,8 @@
     - name: {{ ca_file }}
     - contents_pillar: nova:controller:database:x509:cacert
     - mode: 444
+    - user: nova
+    - group: nova
     - makedirs: true
   {%- else %}
   file.exists:
@@ -24,6 +30,8 @@
     - name: {{ cert_file }}
     - contents_pillar: nova:controller:database:x509:cert
     - mode: 440
+    - user: nova
+    - group: nova
     - makedirs: true
   {%- else %}
   file.exists:
@@ -36,13 +44,24 @@
     - name: {{ key_file }}
     - contents_pillar: nova:controller:database:x509:key
     - mode: 400
+    - user: nova
+    - group: nova
     - makedirs: true
   {%- else %}
   file.exists:
     - name: {{ key_file }}
   {%- endif %}
 
-{% elif controller.database.get('ssl',{}).get('enabled',False) %}
+mysql_nova_ssl_x509_set_user_and_group:
+  file.managed:
+    - names:
+      - {{ ca_file }}
+      - {{ cert_file }}
+      - {{ key_file }}
+    - user: nova
+    - group: nova
+
+  {% elif controller.database.get('ssl',{}).get('enabled',False) %}
 mysql_ca_nova_controller:
   {%- if controller.database.ssl.cacert is defined %}
   file.managed:
diff --git a/nova/controller.sls b/nova/controller.sls
index cc6c2fc..2b5d515 100644
--- a/nova/controller.sls
+++ b/nova/controller.sls
@@ -1,7 +1,5 @@
 {% from "nova/map.jinja" import controller with context %}
 
-{%- set mysql_x509_ssl_enabled = controller.database.get('x509',{}).get('enabled',False) or controller.database.get('ssl',{}).get('enabled',False) %}
-
 {%- if controller.get('enabled') %}
 
 include:
@@ -12,9 +10,7 @@
   # TODO(vsaienko) we need to run online dbsync only once after upgrade
   # Move to appropriate upgrade phase
   - nova.db.online_sync
-  {%- if mysql_x509_ssl_enabled %}
   - nova._ssl.mysql
-  {%- endif %}
 
 {%- if grains.os_family == 'Debian' %}
 debconf-set-prerequisite:
@@ -64,6 +60,7 @@
   - system: True
   - require_in:
     - pkg: nova_controller_packages
+    - sls: nova._ssl.mysql
 {%- if controller.version not in ["juno", "kilo", "liberty", "mitaka", "newton"] %}
     - pkg: nova_placement_package
 {%- endif %}
@@ -173,6 +170,7 @@
   - template: jinja
   - require:
     - pkg: nova_controller_packages
+    - sls: nova._ssl.mysql
   - require_in:
     - sls: nova.db.offline_sync
     - sls: nova.db.online_sync
@@ -434,9 +432,7 @@
   {%- endif %}
   - require:
     - sls: nova.db.offline_sync
-    {%- if mysql_x509_ssl_enabled %}
     - sls: nova._ssl.mysql
-    {%- endif %}
   - watch:
     - file: /etc/nova/nova.conf
     - file: /etc/nova/api-paste.ini
@@ -453,9 +449,7 @@
   {%- endif %}
   - require:
     - sls: nova.db.offline_sync
-    {%- if mysql_x509_ssl_enabled %}
     - sls: nova._ssl.mysql
-    {%- endif %}
   - require_in:
     - sls: nova.db.online_sync
   - watch:
diff --git a/nova/files/grafana_dashboards/openstack_tenants_prometheus.json b/nova/files/grafana_dashboards/openstack_tenants_prometheus.json
new file mode 100644
index 0000000..607524e
--- /dev/null
+++ b/nova/files/grafana_dashboards/openstack_tenants_prometheus.json
@@ -0,0 +1,971 @@
+{%- 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/files/ocata/nova-compute.conf.Debian b/nova/files/ocata/nova-compute.conf.Debian
index 3b45d5d..7df3b8b 100644
--- a/nova/files/ocata/nova-compute.conf.Debian
+++ b/nova/files/ocata/nova-compute.conf.Debian
@@ -6769,7 +6769,9 @@
 # * Any string representing mount options separated by commas.
 # * Example string: vers=3,lookupcache=pos
 #  (string value)
-#nfs_mount_options=<None>
+{%- if compute.nfs_mount_options is defined %}
+nfs_mount_options="{{ compute.nfs_mount_options }}"
+{%- endif %}
 
 #
 # Directory where the Quobyte volume is mounted on the compute node.
diff --git a/nova/files/ocata/nova-controller.conf.Debian b/nova/files/ocata/nova-controller.conf.Debian
index dd1b5e2..6c568f9 100644
--- a/nova/files/ocata/nova-controller.conf.Debian
+++ b/nova/files/ocata/nova-controller.conf.Debian
@@ -6728,7 +6728,9 @@
 # * Any string representing mount options separated by commas.
 # * Example string: vers=3,lookupcache=pos
 #  (string value)
-#nfs_mount_options=<None>
+{%- if controller.nfs_mount_options is defined %}
+nfs_mount_options="{{ controller.nfs_mount_options }}"
+{%- endif %}
 
 #
 # Directory where the Quobyte volume is mounted on the compute node.
diff --git a/nova/files/pike/nova-compute.conf.Debian b/nova/files/pike/nova-compute.conf.Debian
index f2bad58..35ec91a 100644
--- a/nova/files/pike/nova-compute.conf.Debian
+++ b/nova/files/pike/nova-compute.conf.Debian
@@ -6811,7 +6811,9 @@
 # * Any string representing mount options separated by commas.
 # * Example string: vers=3,lookupcache=pos
 #  (string value)
-#nfs_mount_options=<None>
+{%- if compute.nfs_mount_options is defined %}
+nfs_mount_options="{{ compute.nfs_mount_options }}"
+{%- endif %}
 
 #
 # Directory where the Quobyte volume is mounted on the compute node.
diff --git a/nova/files/pike/nova-controller.conf.Debian b/nova/files/pike/nova-controller.conf.Debian
index 9b8a545..34451c2 100644
--- a/nova/files/pike/nova-controller.conf.Debian
+++ b/nova/files/pike/nova-controller.conf.Debian
@@ -6743,7 +6743,9 @@
 # * Any string representing mount options separated by commas.
 # * Example string: vers=3,lookupcache=pos
 #  (string value)
-#nfs_mount_options=<None>
+{%- if controller.nfs_mount_options is defined %}
+nfs_mount_options="{{ controller.nfs_mount_options }}"
+{%- endif %}
 
 #
 # Directory where the Quobyte volume is mounted on the compute node.
diff --git a/nova/files/queens/nova-compute.conf.Debian b/nova/files/queens/nova-compute.conf.Debian
index b2168a1..da35e8b 100644
--- a/nova/files/queens/nova-compute.conf.Debian
+++ b/nova/files/queens/nova-compute.conf.Debian
@@ -7392,7 +7392,9 @@
 # * Any string representing mount options separated by commas.
 # * Example string: vers=3,lookupcache=pos
 #  (string value)
-#nfs_mount_options = <None>
+{%- if compute.nfs_mount_options is defined %}
+nfs_mount_options="{{ compute.nfs_mount_options }}"
+{%- endif %}
 
 #
 # Directory where the Quobyte volume is mounted on the compute node.
diff --git a/nova/files/queens/nova-controller.conf.Debian b/nova/files/queens/nova-controller.conf.Debian
index c413d87..b456d31 100644
--- a/nova/files/queens/nova-controller.conf.Debian
+++ b/nova/files/queens/nova-controller.conf.Debian
@@ -7288,7 +7288,9 @@
 # * Any string representing mount options separated by commas.
 # * Example string: vers=3,lookupcache=pos
 #  (string value)
-#nfs_mount_options = <None>
+{%- if controller.nfs_mount_options is defined %}
+nfs_mount_options="{{ controller.nfs_mount_options }}"
+{%- endif %}
 
 #
 # Directory where the Quobyte volume is mounted on the compute node.
diff --git a/nova/meta/grafana.yml b/nova/meta/grafana.yml
index 0fc3ac3..b189d5e 100644
--- a/nova/meta/grafana.yml
+++ b/nova/meta/grafana.yml
@@ -34,6 +34,10 @@
     datasource: prometheus
     format: json
     template: nova/files/grafana_dashboards/openstack_overview_prometheus.json
+  openstack_tenants_prometheus:
+    datasource: prometheus
+    format: json
+    template: nova/files/grafana_dashboards/openstack_tenants_prometheus.json
   nova_influxdb:
     datasource: influxdb
     format: json
diff --git a/tests/pillar/compute_single_config_drive_options.sls b/tests/pillar/compute_single_config_drive_options.sls
index f33faca..6351252 100644
--- a/tests/pillar/compute_single_config_drive_options.sls
+++ b/tests/pillar/compute_single_config_drive_options.sls
@@ -1,12 +1,13 @@
 nova:
   compute:
-    version: mitaka
+    version: queens
     enabled: true
     heal_instance_info_cache_interval: 60
     vncproxy_url: openstack:6080
     vnc_keymap: en-gb
     resume_guests_state_on_host_boot: False
     preallocate_images: space
+    nfs_mount_options: 'vers=3,lookupcache=pos'
     bind:
       vnc_address: 127.0.0.1
       vnc_port: 6080
diff --git a/tests/pillar/control_single.sls b/tests/pillar/control_single.sls
index 3b36463..eb91fd9 100644
--- a/tests/pillar/control_single.sls
+++ b/tests/pillar/control_single.sls
@@ -12,6 +12,7 @@
     ram_allocation_ratio: 1.5
     disk_allocation_ratio: 1.0
     workers: 8
+    nfs_mount_options: 'vers=3,lookupcache=pos'
     bind:
       private_address: 127.0.0.1
       public_address: 127.0.0.1