diff --git a/.travis.yml b/.travis.yml
index ff409ec..e5487d4 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,46 +21,46 @@
   - bundle install
 
 env:
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc311 SUITE=single3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc311 SUITE=analytics3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc311 SUITE=control3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc311 SUITE=cluster3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2016.3 OC_REPO=oc311 SUITE=single3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2016.3 OC_REPO=oc311 SUITE=analytics3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2016.3 OC_REPO=oc311 SUITE=control3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2016.3 OC_REPO=oc311 SUITE=cluster3
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc311 SUITE=vrouter3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc323 SUITE=single3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc323 SUITE=analytics3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc323 SUITE=control3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc323 SUITE=cluster3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2016.3 OC_REPO=oc323 SUITE=single3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2016.3 OC_REPO=oc323 SUITE=analytics3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2016.3 OC_REPO=oc323 SUITE=control3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2016.3 OC_REPO=oc323 SUITE=cluster3
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc323 SUITE=vrouter3
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc40 SUITE=single40
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc40 SUITE=analytics40
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc40 SUITE=control40
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc40 SUITE=cluster40
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2016.3 OC_REPO=oc40 SUITE=vrouter40
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc311 SUITE=single3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc311 SUITE=analytics3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc311 SUITE=control3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc311 SUITE=cluster3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2017.7 OC_REPO=oc311 SUITE=single3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2017.7 OC_REPO=oc311 SUITE=analytics3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2017.7 OC_REPO=oc311 SUITE=control3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2017.7 OC_REPO=oc311 SUITE=cluster3
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc311 SUITE=vrouter3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc323 SUITE=single3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc323 SUITE=analytics3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc323 SUITE=control3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc323 SUITE=cluster3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2017.7 OC_REPO=oc323 SUITE=single3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2017.7 OC_REPO=oc323 SUITE=analytics3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2017.7 OC_REPO=oc323 SUITE=control3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-2017.7 OC_REPO=oc323 SUITE=cluster3
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc323 SUITE=vrouter3
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc40 SUITE=single40
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc40 SUITE=analytics40
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc40 SUITE=control40
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc40 SUITE=cluster40
   - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2017.7 OC_REPO=oc40 SUITE=vrouter40
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 OC_REPO=oc323 SUITE=single3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 OC_REPO=oc323 SUITE=analytics3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 OC_REPO=oc323 SUITE=control3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 OC_REPO=oc323 SUITE=cluster3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 OC_REPO=oc323 SUITE=vrouter3
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 OC_REPO=oc40 SUITE=single40
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 OC_REPO=oc40 SUITE=analytics40
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 OC_REPO=oc40 SUITE=control40
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 OC_REPO=oc40 SUITE=cluster40
-  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-2018.3 OC_REPO=oc40 SUITE=vrouter40
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-stable OC_REPO=oc323 SUITE=single3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-stable OC_REPO=oc323 SUITE=analytics3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-stable OC_REPO=oc323 SUITE=control3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-trusty-salt-stable OC_REPO=oc323 SUITE=cluster3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-stable OC_REPO=oc323 SUITE=vrouter3
+  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-stable OC_REPO=oc40 SUITE=single40
+  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-stable OC_REPO=oc40 SUITE=analytics40
+  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-stable OC_REPO=oc40 SUITE=control40
+  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-stable OC_REPO=oc40 SUITE=cluster40
+  - PLATFORM=epcim/salt:saltstack-ubuntu-xenial-salt-stable OC_REPO=oc40 SUITE=vrouter40
   # - PLATFORM=epcim/salt:saltstack-ubuntu-bionic-salt-2017.7 OC_REPO=oc311 SUITE=single3
   # - PLATFORM=epcim/salt:saltstack-ubuntu-bionic-salt-2017.7 OC_REPO=oc311 SUITE=analytics3
   # - PLATFORM=epcim/salt:saltstack-ubuntu-bionic-salt-2017.7 OC_REPO=oc311 SUITE=control3
diff --git a/README.rst b/README.rst
index ba0d7b4..d7350c8 100644
--- a/README.rst
+++ b/README.rst
@@ -583,6 +583,7 @@
         version: 2.2
         enabled: True
         hostname: node-12.domain.tld
+        flow_hold_limit: 0
         discovery:
           host: 127.0.0.1
         interface:
diff --git a/metadata/service/client/cluster.yml b/metadata/service/client/cluster.yml
index 8d0595f..3cfd124 100644
--- a/metadata/service/client/cluster.yml
+++ b/metadata/service/client/cluster.yml
@@ -5,6 +5,7 @@
     opencontrail_version: 3.0
     opencontrail_identity_port: 35357
     opencontrail_identity_version: '2.0'
+    openstack_control_address: 127.0.0.1
   opencontrail:
     client:
       enabled: True
diff --git a/metadata/service/control/analytics.yml b/metadata/service/control/analytics.yml
index 3a1d78c..80b6061 100644
--- a/metadata/service/control/analytics.yml
+++ b/metadata/service/control/analytics.yml
@@ -7,6 +7,9 @@
     opencontrail_version: 2.2
     opencontrail_identity_port: 35357
     opencontrail_identity_version: '2.0'
+    keystone_admin_password: 'none'
+    keystone_service_token: 'none'
+    openstack_region: RegionOne
   opencontrail:
     common:
       version: ${_param:opencontrail_version}
@@ -43,7 +46,7 @@
       identity:
         engine: keystone
         version: ${_param:opencontrail_identity_version}
-        region: RegionOne
+        region: ${_param:openstack_region}
         host: ${_param:cluster_vip_address}
         port: ${_param:opencontrail_identity_port}
         user: admin
diff --git a/metadata/service/control/cluster.yml b/metadata/service/control/cluster.yml
index 749ccfa..844e309 100644
--- a/metadata/service/control/cluster.yml
+++ b/metadata/service/control/cluster.yml
@@ -7,6 +7,9 @@
     opencontrail_version: 2.2
     opencontrail_identity_port: 35357
     opencontrail_identity_version: '2.0'
+    keystone_admin_password: 'none'
+    keystone_service_token: 'none'
+    openstack_region: RegionOne
   opencontrail:
     common:
       version: ${_param:opencontrail_version}
@@ -51,7 +54,7 @@
       identity:
         engine: keystone
         version: ${_param:opencontrail_identity_version}
-        region: RegionOne
+        region: ${_param:openstack_region}
         host: ${_param:cluster_vip_address}
         port: ${_param:opencontrail_identity_port}
         user: admin
diff --git a/metadata/service/control/control.yml b/metadata/service/control/control.yml
index a29f7dd..719f6d0 100644
--- a/metadata/service/control/control.yml
+++ b/metadata/service/control/control.yml
@@ -7,6 +7,9 @@
     opencontrail_version: 2.2
     opencontrail_identity_port: 35357
     opencontrail_identity_version: '2.0'
+    keystone_admin_password: 'none'
+    keystone_service_token: 'none'
+    openstack_region: RegionOne
   opencontrail:
     common:
       version: ${_param:opencontrail_version}
@@ -51,7 +54,7 @@
       identity:
         engine: keystone
         version: ${_param:opencontrail_identity_version}
-        region: RegionOne
+        region: ${_param:openstack_region}
         host: ${_param:cluster_vip_address}
         port: ${_param:opencontrail_identity_port}
         user: admin
diff --git a/metadata/service/control/single.yml b/metadata/service/control/single.yml
index ee4d19e..82313ab 100644
--- a/metadata/service/control/single.yml
+++ b/metadata/service/control/single.yml
@@ -7,6 +7,9 @@
     opencontrail_version: 2.2
     opencontrail_identity_port: 35357
     opencontrail_identity_version: '2.0'
+    keystone_admin_password: 'none'
+    keystone_service_token: 'none'
+    openstack_region: RegionOne
   opencontrail:
     common:
       version: ${_param:opencontrail_version}
@@ -51,7 +54,7 @@
       identity:
         engine: keystone
         version: ${_param:opencontrail_identity_version}
-        region: RegionOne
+        region: ${_param:openstack_region}
         host: ${_param:single_address}
         port: ${_param:opencontrail_identity_port}
         user: admin
diff --git a/opencontrail/collector.sls b/opencontrail/collector.sls
index f9b5198..107ee5a 100644
--- a/opencontrail/collector.sls
+++ b/opencontrail/collector.sls
@@ -73,6 +73,23 @@
   - template: jinja
 {%- endif %}
 
+{%- if collector.version >= 4.0 %}
+user_contrail_collector:
+  user.present:
+    - name: contrail
+    - system: True
+
+docker-compose-contrail-collector-env:
+  file.managed:
+  - name: /etc/docker/compose/opencontrail/contrail.env
+  - contents:
+    - "CONTRAIL_UID={{ salt['user.info']('contrail').get('uid', 0) }}"
+    - "CONTRAIL_GID={{ salt['user.info']('contrail').get('gid', 0) }}"
+  - makedirs: true
+  - require:
+    - user: user_contrail_collector
+{%- endif %}
+
 {%- if collector.version == 3.0 %}
 
 /etc/contrail/supervisord_analytics_files/contrail-analytics-nodemgr.ini:
@@ -129,7 +146,12 @@
 
 {%- else %}
 {%- if collector.container_name is defined %}
-{%- if salt['dockerng.exists'](collector.container_name) %}
+{%- if grains['saltversioninfo'] < [2017, 7] %}
+  {% set docker_module = 'dockerng' %}
+{%- else %}
+  {% set docker_module = 'docker' %}
+{%- endif %}
+{%- if salt[docker_module + '.exists'](collector.container_name) %}
 opencontrail_collector_dockerng_services:
   dockerng_service.running:
   - services: {{ collector.services }}
@@ -143,8 +165,8 @@
     - file: /etc/contrail/contrail-snmp-collector.conf
     - file: /etc/contrail/contrail-analytics-nodemgr.conf
     - file: /etc/contrail/contrail-alarm-gen.conf
-{%- endif%}
-{%- endif%}
+{%- endif %}
+{%- endif %}
 {%- endif %}
 
 {%- endif %}
diff --git a/opencontrail/compute.sls b/opencontrail/compute.sls
index 8462c7f..27839e1 100644
--- a/opencontrail/compute.sls
+++ b/opencontrail/compute.sls
@@ -169,10 +169,21 @@
 
 /etc/modprobe.d/vrouter.conf:
   file.managed:
-  - contents: "options vrouter vr_flow_entries=2097152"
+  - source: salt://opencontrail/files/vrouter.conf
+  - template: jinja
 
 {%- if network.interface.get('vhost0', {}).get('enabled', False) %}
 {%- if grains.get('virtual_subtype', None) not in ['Docker', 'LXC'] %}
+{%- if compute.flow_hold_limit is defined %}
+
+contrail_vrouter_flow_hold_limit:
+  cmd.run:
+    - name: "vrouter --flow_hold_limit {{ compute.flow_hold_limit }}"
+    - onchanges:
+      - file: /etc/modprobe.d/vrouter.conf
+    - unless: "lsmod | ( ! grep -q vrouter )"
+
+{%- endif %}
 
 contrail_load_vrouter_kernel_module:
   cmd.run:
diff --git a/opencontrail/config.sls b/opencontrail/config.sls
index 3aa7378..d78cfed 100644
--- a/opencontrail/config.sls
+++ b/opencontrail/config.sls
@@ -253,7 +253,12 @@
 
 {%- else %}
 {%- if config.container_name is defined %}
-{%- if salt['dockerng.exists'](config.container_name) %}
+{%- if grains['saltversioninfo'] < [2017, 7] %}
+  {% set docker_module = 'dockerng' %}
+{%- else %}
+  {% set docker_module = 'docker' %}
+{%- endif %}
+{%- if salt[docker_module + '.exists'](config.container_name) %}
 opencontrail_config_dockerng_services:
   dockerng_service.running:
     - services: {{ config.services }}
@@ -268,8 +273,8 @@
       {%- if config.identity.engine == "keystone" %}
       - file: /etc/contrail/contrail-keystone-auth.conf
       {%- endif %}
-{%- endif%}
-{%- endif%}
+{%- endif %}
+{%- endif %}
 
 {%- endif %}
 
diff --git a/opencontrail/control.sls b/opencontrail/control.sls
index 3727517..486f9dc 100644
--- a/opencontrail/control.sls
+++ b/opencontrail/control.sls
@@ -69,6 +69,16 @@
   file.managed:
   - source: salt://opencontrail/files/{{ control.version }}/contrail-issu.conf
   - template: jinja
+
+docker-compose-contrail-control-env:
+  file.managed:
+  - name: /etc/docker/compose/opencontrail/contrail.env
+  - contents:
+    - "CONTRAIL_UID={{ salt['user.info']('contrail').get('uid', 0) }}"
+    - "CONTRAIL_GID={{ salt['user.info']('contrail').get('gid', 0) }}"
+  - makedirs: true
+  - require:
+    - user: user_contrail
 {%- endif %}
 
 {%- if control.version == 3.0 and control.get('dns', {}).get('forwarders', False) %}
@@ -125,7 +135,12 @@
 
 {%- else %}
 {%- if control.container_name is defined %}
-{%- if salt['dockerng.exists'](control.container_name) %}
+{%- if grains['saltversioninfo'] < [2017, 7] %}
+  {% set docker_module = 'dockerng' %}
+{%- else %}
+  {% set docker_module = 'docker' %}
+{%- endif %}
+{%- if salt[docker_module + '.exists'](control.container_name) %}
 opencontrail_control_dockerng_services:
   dockerng_service.running:
     - services: {{ control.services }}
diff --git a/opencontrail/database.sls b/opencontrail/database.sls
index 56a3d61..89c79e2 100644
--- a/opencontrail/database.sls
+++ b/opencontrail/database.sls
@@ -61,6 +61,20 @@
   - template: jinja
   - makedirs: true
 
+user_contrail_database:
+  user.present:
+    - name: contrail
+    - system: True
+
+docker-compose-contrail-database-env:
+  file.managed:
+  - name: /etc/docker/compose/opencontrail/contrail.env
+  - contents:
+    - "CONTRAIL_UID={{ salt['user.info']('contrail').get('uid', 0) }}"
+    - "CONTRAIL_GID={{ salt['user.info']('contrail').get('gid', 0) }}"
+  - makedirs: true
+  - require:
+    - user: user_contrail_database
 {% endif %}
 
 {{ database.cassandra_config }}logback.xml:
@@ -278,7 +292,12 @@
 
 {%- else %}
 {%- if database.container_name is defined %}
-{%- if salt['dockerng.exists'](database.container_name) %}
+{%- if grains['saltversioninfo'] < [2017, 7] %}
+  {% set docker_module = 'dockerng' %}
+{%- else %}
+  {% set docker_module = 'docker' %}
+{%- endif %}
+{%- if salt[docker_module + '.exists'](database.container_name) %}
 opencontrail_database_dockerng_services:
   dockerng_service.running:
     - services:
diff --git a/opencontrail/files/4.0/client_vnc_api_lib.ini b/opencontrail/files/4.0/client_vnc_api_lib.ini
index e193fdb..77e3b92 100644
--- a/opencontrail/files/4.0/client_vnc_api_lib.ini
+++ b/opencontrail/files/4.0/client_vnc_api_lib.ini
@@ -24,3 +24,4 @@
 {%- else %}
 AUTHN_URL = /v2.0/tokens
 {%- endif %}
+{%- endif %}
diff --git a/opencontrail/files/4.0/contrail-config-nodemgr.conf b/opencontrail/files/4.0/contrail-config-nodemgr.conf
index d5d632f..f7f8034 100644
--- a/opencontrail/files/4.0/contrail-config-nodemgr.conf
+++ b/opencontrail/files/4.0/contrail-config-nodemgr.conf
@@ -1,3 +1,8 @@
 {%- from "opencontrail/map.jinja" import config with context %}
+{%- if pillar.opencontrail.database is defined and config.version >= 4.0 %}
+[DEFAULTS]
+minimum_diskGB={{ pillar.opencontrail.database.get('minimum_disk', 80) }}
+{%- endif %}
+
 [COLLECTOR]
 server_list={% for member in config.analytics.members %}{{ member.host }}:8086 {% endfor %}
diff --git a/opencontrail/files/grafana_dashboards/cassandra_prometheus.json b/opencontrail/files/grafana_dashboards/cassandra_prometheus.json
index 9bad464..c6148ca 100644
--- a/opencontrail/files/grafana_dashboards/cassandra_prometheus.json
+++ b/opencontrail/files/grafana_dashboards/cassandra_prometheus.json
@@ -1,1117 +1,2264 @@
 {% raw %}
 {
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "prometheus",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
   "description": "Monitors Cassandra cluster using Prometheus. Shows overall cluster processes and usage.",
   "editable": true,
   "gnetId": null,
   "graphTooltip": 1,
-  "hideControls": false,
   "id": null,
+  "iteration": 1529672170274,
   "links": [],
-  "refresh": "1m",
-  "rows": [
+  "panels": [
     {
-      "collapse": false,
-      "height": "250px",
-      "panels": [
-        {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "rgba(245, 54, 54, 0.9)",
-            "rgba(237, 129, 40, 0.89)",
-            "rgba(50, 172, 45, 0.97)"
-          ],
-          "datasource": "prometheus",
-          "format": "none",
-          "gauge": {
-            "maxValue": 100,
-            "minValue": 0,
-            "show": false,
-            "thresholdLabels": false,
-            "thresholdMarkers": true
-          },
-          "id": 1,
-          "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"
-            }
-          ],
-          "span": 4,
-          "sparkline": {
-            "fillColor": "rgba(31, 118, 189, 0.18)",
-            "full": false,
-            "lineColor": "rgb(31, 120, 193)",
-            "show": true
-          },
-          "tableColumn": "",
-          "targets": [
-            {
-              "expr": "min(cassandra_net_FailureDetector_UpEndpointCount{host=~\"$host\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "",
-              "refId": "A",
-              "step": 20
-            }
-          ],
-          "thresholds": "",
-          "title": "Cassandra Endpoints UP",
-          "type": "singlestat",
-          "valueFontSize": "80%",
-          "valueMaps": [
-            {
-              "op": "=",
-              "text": "N/A",
-              "value": "null"
-            }
-          ],
-          "valueName": "current"
-        },
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+        {
+          "$$hashKey": "object:54360",
+          "format": "ops",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "$$hashKey": "object:54361",
+          "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": 38
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+      "panels": [],
       "repeat": null,
-      "repeatIteration": null,
-      "repeatRowId": null,
-      "showTitle": true,
       "title": "Storage",
-      "titleSize": "h6"
+      "type": "row"
     },
     {
-      "collapse": false,
-      "height": "250px",
-      "panels": [
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 39
+      },
+      "id": 10,
+      "legend": {
+        "alignAsTable": true,
+        "avg": true,
+        "current": false,
+        "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",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
         {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": "prometheus",
-          "decimals": 0,
-          "fill": 1,
-          "id": 14,
-          "legend": {
-            "avg": false,
-            "current": false,
-            "max": false,
-            "min": false,
-            "show": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "span": 6,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "cassandra_jvm_Memory_HeapMemoryUsage{host=~\"$host\", attribute=~\"$attribute\"}",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "{{ attribute }} {{ host }}",
-              "refId": "A",
-              "step": 2
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "Heap Usage",
-          "tooltip": {
-            "shared": true,
-            "sort": 0,
-            "value_type": "individual"
-          },
-          "type": "graph",
-          "xaxis": {
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-            "mode": "time",
-            "name": null,
-            "show": true,
-            "values": []
-          },
-          "yaxes": [
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-              "format": "decbytes",
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-              "logBase": 1,
-              "max": null,
-              "min": "0",
-              "show": true
-            },
-            {
-              "format": "short",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": null,
-              "show": true
-            }
-          ]
-        },
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": "prometheus",
-          "decimals": 0,
-          "fill": 1,
-          "id": 15,
-          "legend": {
-            "avg": false,
-            "current": false,
-            "max": false,
-            "min": false,
-            "show": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "span": 6,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "cassandra_jvm_MemoryPool_Usage{host=~\"$host\", name=~\"$type\", attribute=~\"$attribute\"}",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "{{ attribute }} {{ name }} {{ host }}",
-              "refId": "A",
-              "step": 2
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "CMS",
-          "tooltip": {
-            "shared": true,
-            "sort": 0,
-            "value_type": "individual"
-          },
-          "type": "graph",
-          "xaxis": {
-            "buckets": null,
-            "mode": "time",
-            "name": null,
-            "show": true,
-            "values": []
-          },
-          "yaxes": [
-            {
-              "format": "decbytes",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": "0",
-              "show": true
-            },
-            {
-              "format": "short",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": null,
-              "show": true
-            }
-          ]
+          "expr": "cassandra_metrics_Storage_Count{name=\"Load\",host=~\"$host\"}",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
         }
       ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Storage Load",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 39
+      },
+      "id": 11,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "cassandra_metrics_Storage_Count{name=\"Exceptions\",host=~\"$host\"}",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Storage Exceptions",
+      "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
+      }
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 46
+      },
+      "id": 21,
+      "panels": [],
       "repeat": null,
-      "repeatIteration": null,
-      "repeatRowId": null,
-      "showTitle": true,
       "title": "Java",
-      "titleSize": "h6"
+      "type": "row"
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 47
+      },
+      "id": 14,
+      "legend": {
+        "alignAsTable": true,
+        "avg": true,
+        "current": false,
+        "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",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "cassandra_jvm_Memory_HeapMemoryUsage{host=~\"$host\", attribute=~\"$attribute\"}",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ attribute }} @{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Heap Usage",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 47
+      },
+      "id": 15,
+      "legend": {
+        "alignAsTable": true,
+        "avg": true,
+        "current": false,
+        "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",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "$$hashKey": "object:54057",
+          "expr": "cassandra_jvm_MemoryPool_Usage{host=~\"$host\", name=~\"$type\", attribute=~\"$attribute\"}",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ attribute }} {{ name }} @{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "CMS",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:54085",
+          "format": "decbytes",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "$$hashKey": "object:54086",
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
     }
   ],
-  "schemaVersion": 14,
-  "sharedCrosshair": true,
+  "refresh": "1m",
+  "schemaVersion": 16,
   "style": "dark",
   "tags": [
-    "cassandra",
     "contrail"
   ],
   "templating": {
-    "enable": true,
     "list": [
-     {
+      {
         "allValue": ".*",
-        "current": {},
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
         "datasource": "prometheus",
         "hide": 0,
         "includeAll": true,
@@ -1129,10 +2276,60 @@
         "tagsQuery": "",
         "type": "query",
         "useTags": false
-     },
-     {
+      },
+      {
+        "auto": false,
+        "auto_count": 30,
+        "auto_min": "10s",
+        "current": {
+          "text": "3m",
+          "value": "3m"
+        },
+        "hide": 0,
+        "label": null,
+        "name": "rate_interval",
+        "options": [
+          {
+            "selected": false,
+            "text": "1m",
+            "value": "1m"
+          },
+          {
+            "selected": false,
+            "text": "2m",
+            "value": "2m"
+          },
+          {
+            "selected": true,
+            "text": "3m",
+            "value": "3m"
+          },
+          {
+            "selected": false,
+            "text": "5m",
+            "value": "5m"
+          },
+          {
+            "selected": false,
+            "text": "10m",
+            "value": "10m"
+          },
+          {
+            "selected": false,
+            "text": "15m",
+            "value": "15m"
+          }
+        ],
+        "query": "1m,2m,3m,5m,10m,15m",
+        "refresh": 2,
+        "type": "interval"
+      },
+      {
         "allValue": ".*",
-        "current": {},
+        "current": {
+          "text": "All",
+          "value": "$__all"
+        },
         "datasource": "prometheus",
         "hide": 0,
         "includeAll": true,
@@ -1150,10 +2347,15 @@
         "tagsQuery": "",
         "type": "query",
         "useTags": false
-     },
-     {
+      },
+      {
         "allValue": ".*",
-        "current": {},
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
         "datasource": "prometheus",
         "hide": 0,
         "includeAll": true,
@@ -1171,7 +2373,7 @@
         "tagsQuery": "",
         "type": "query",
         "useTags": false
-     }
+      }
     ]
   },
   "time": {
@@ -1205,6 +2407,7 @@
   },
   "timezone": "browser",
   "title": "Cassandra",
-  "version": 3
+  "uid": null,
+  "version": 17
 }
 {% endraw %}
diff --git a/opencontrail/files/grafana_dashboards/contrail_4_controller_prometheus.json b/opencontrail/files/grafana_dashboards/contrail_4_controller_prometheus.json
new file mode 100644
index 0000000..3411f28
--- /dev/null
+++ b/opencontrail/files/grafana_dashboards/contrail_4_controller_prometheus.json
@@ -0,0 +1,1425 @@
+{% raw %}
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "prometheus",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "description": "Monitors Contrail Controller cluster using Prometheus. Shows overall cluster processes and usage.",
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 1,
+  "id": null,
+  "iteration": 1529922248820,
+  "links": [],
+  "panels": [
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 21,
+      "panels": [],
+      "repeat": null,
+      "title": "Cluster Status",
+      "type": "row"
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": true,
+      "colors": [
+        "rgba(245, 54, 54, 0.9)",
+        "rgba(237, 129, 40, 0.89)",
+        "rgba(50, 172, 45, 0.97)"
+      ],
+      "datasource": null,
+      "format": "percentunit",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 3,
+        "x": 0,
+        "y": 1
+      },
+      "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": " UP",
+      "postfixFontSize": "80%",
+      "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(http_response_status{service=\"contrail-api\"}) / count(http_response_status{service=\"contrail-api\"})",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "",
+          "refId": "A",
+          "step": 20
+        }
+      ],
+      "thresholds": "0.3,0.6",
+      "title": "API availability",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": false,
+      "colors": [
+        "rgba(245, 54, 54, 0.9)",
+        "rgba(237, 129, 40, 0.89)",
+        "#299c46"
+      ],
+      "datasource": null,
+      "format": "none",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 3,
+        "x": 3,
+        "y": 1
+      },
+      "id": 2,
+      "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": "min(haproxy_active_servers{proxy=~\"contrail.api\", sv=\"BACKEND\"})",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "",
+          "refId": "A",
+          "step": 20
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+      "interval": null,
+      "links": [],
+      "mappingType": 1,
+      "mappingTypes": [
+        {
+          "name": "value to text",
+          "value": 1
+        },
+        {
+          "name": "range to text",
+          "value": 2
+        }
+      ],
+      "maxDataPoints": 100,
+      "minSpan": 3,
+      "nullPointMode": "connected",
+      "nullText": null,
+      "postfix": "",
+      "postfixFontSize": "50%",
+      "prefix": "",
+      "prefixFontSize": "50%",
+      "rangeMaps": [
+        {
+          "from": "null",
+          "text": "N/A",
+          "to": "null"
+        }
+      ],
+      "repeat": null,
+      "repeatDirection": "v",
+      "repeatIteration": 1529922248820,
+      "repeatPanelId": 20,
+      "scopedVars": {
+        "host": {
+          "selected": false,
+          "text": "ntw03",
+          "value": "ntw03"
+        }
+      },
+      "sparkline": {
+        "fillColor": "rgba(31, 118, 189, 0.18)",
+        "full": false,
+        "lineColor": "rgb(31, 120, 193)",
+        "show": false
+      },
+      "tableColumn": "",
+      "targets": [
+        {
+          "expr": "http_response_status{host=~\"$host\",service=\"contrail-api\"}",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "refId": "A"
+        }
+      ],
+      "thresholds": "0.5,1",
+      "title": "contrail-api@${host}",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        },
+        {
+          "op": "=",
+          "text": "FAIL",
+          "value": "0"
+        },
+        {
+          "op": "=",
+          "text": "OK",
+          "value": "1"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 10,
+        "x": 3,
+        "y": 23
+      },
+      "id": 31,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "minSpan": 3,
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "repeat": null,
+      "repeatDirection": "v",
+      "repeatIteration": 1529922248820,
+      "repeatPanelId": 6,
+      "scopedVars": {
+        "host": {
+          "selected": false,
+          "text": "ntw03",
+          "value": "ntw03"
+        }
+      },
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_bgp_session_up_count{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "up",
+          "refId": "A",
+          "step": 2
+        },
+        {
+          "expr": "min(contrail_bgp_session_down_count{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "down",
+          "refId": "B",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "BGP Sessions@${host}",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 11,
+        "x": 13,
+        "y": 23
+      },
+      "id": 33,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "minSpan": 3,
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "repeat": null,
+      "repeatDirection": "v",
+      "repeatIteration": 1529922248820,
+      "repeatPanelId": 7,
+      "scopedVars": {
+        "host": {
+          "selected": false,
+          "text": "ntw03",
+          "value": "ntw03"
+        }
+      },
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_xmpp_session_up_count{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "up",
+          "refId": "A",
+          "step": 2
+        },
+        {
+          "expr": "min(contrail_xmpp_session_down_count{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "down",
+          "refId": "B",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters XMPP Sessions@${host}",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    }
+  ],
+  "refresh": "1m",
+  "schemaVersion": 16,
+  "style": "dark",
+  "tags": [
+    "contrail"
+  ],
+  "templating": {
+    "list": [
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "hide": 0,
+        "includeAll": true,
+        "label": null,
+        "multi": true,
+        "name": "host",
+        "options": [],
+        "query": "label_values(http_response_status{service=~\"contrail-api\"},host)",
+        "refresh": 1,
+        "refresh_on_load": true,
+        "regex": "",
+        "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": "browser",
+  "title": "OpenContrail Controller",
+  "uid": null,
+  "version": 17
+}
+{% endraw %}
diff --git a/opencontrail/files/grafana_dashboards/contrail_controller_prometheus.json b/opencontrail/files/grafana_dashboards/contrail_controller_prometheus.json
new file mode 100644
index 0000000..ab8fcae
--- /dev/null
+++ b/opencontrail/files/grafana_dashboards/contrail_controller_prometheus.json
@@ -0,0 +1,1514 @@
+{% raw %}
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "prometheus",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "description": "Monitors Contrail Controller cluster using Prometheus. Shows overall cluster processes and usage.",
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 1,
+  "id": null,
+  "iteration": 1529921875704,
+  "links": [],
+  "panels": [
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 21,
+      "panels": [],
+      "repeat": null,
+      "title": "Cluster Status",
+      "type": "row"
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": true,
+      "colors": [
+        "rgba(245, 54, 54, 0.9)",
+        "rgba(237, 129, 40, 0.89)",
+        "rgba(50, 172, 45, 0.97)"
+      ],
+      "datasource": null,
+      "format": "percentunit",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 3,
+        "x": 0,
+        "y": 1
+      },
+      "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": " UP",
+      "postfixFontSize": "80%",
+      "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(http_response_status{service=\"contrail-api\"}) / count(http_response_status{service=\"contrail-api\"})",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "",
+          "refId": "A",
+          "step": 20
+        }
+      ],
+      "thresholds": "0.3,0.6",
+      "title": "API availability",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": false,
+      "colors": [
+        "rgba(245, 54, 54, 0.9)",
+        "rgba(237, 129, 40, 0.89)",
+        "#299c46"
+      ],
+      "datasource": null,
+      "format": "none",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 3,
+        "x": 3,
+        "y": 1
+      },
+      "id": 2,
+      "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": "min(haproxy_active_servers{proxy=~\"contrail.api\", sv=\"BACKEND\"})",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "",
+          "refId": "A",
+          "step": 20
+        }
+      ],
+      "thresholds": "",
+      "title": "OpenContrail API",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": false,
+      "colors": [
+        "rgba(245, 54, 54, 0.9)",
+        "rgba(237, 129, 40, 0.89)",
+        "rgba(50, 172, 45, 0.97)"
+      ],
+      "datasource": null,
+      "format": "none",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 3,
+        "x": 6,
+        "y": 1
+      },
+      "id": 34,
+      "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": "80%",
+      "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": "min(haproxy_active_servers{host=~\"$host\",proxy=~\"contrail.discovery\", sv=\"BACKEND\"})",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "",
+          "refId": "A",
+          "step": 20
+        }
+      ],
+      "thresholds": "",
+      "title": "OpenContrail Discovery API",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": false,
+      "colors": [
+        "rgba(245, 54, 54, 0.9)",
+        "rgba(237, 129, 40, 0.89)",
+        "rgba(50, 172, 45, 0.97)"
+      ],
+      "datasource": null,
+      "format": "none",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 3,
+        "x": 9,
+        "y": 1
+      },
+      "id": 4,
+      "interval": null,
+      "links": [
+        {
+          "dashUri": "db/cassandra",
+          "dashboard": "Cassandra",
+          "title": "Cassandra",
+          "type": "dashboard"
+        },
+        {
+          "dashUri": "db/zookeeper",
+          "dashboard": "Zookeeper",
+          "title": "Zookeeper",
+          "type": "dashboard"
+        }
+      ],
+      "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": "min(haproxy_active_servers{proxy=~\"contrail.analytics\", sv=\"BACKEND\"})",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "",
+          "refId": "A",
+          "step": 20
+        }
+      ],
+      "thresholds": "",
+      "title": "OpenContrail Analytics API",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 1
+      },
+      "id": 5,
+      "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",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(haproxy_scur{host=~\"$host\", proxy=~\"contrail.api\", sv=\"BACKEND\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "contrail @{{ host }}",
+          "refId": "A",
+          "step": 2
+        },
+        {
+          "expr": "min(haproxy_scur{host=~\"$host\",proxy=~\"contrail.analytics\", sv=\"BACKEND\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "analytics @{{ host }}",
+          "refId": "B",
+          "step": 2
+        },
+        {
+          "expr": "min(haproxy_scur{host=~\"$host\",proxy=~\"contrail.discovery\", sv=\"BACKEND\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "discovery @{{ host }}",
+          "refId": "C"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "OpenContrail API Sessions",
+      "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
+      }
+    },
+    {
+      "collapsed": false,
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+      "links": [],
+      "minSpan": 3,
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "repeat": null,
+      "repeatDirection": "v",
+      "repeatIteration": 1529921875704,
+      "repeatPanelId": 7,
+      "scopedVars": {
+        "host": {
+          "selected": false,
+          "text": "ntw03",
+          "value": "ntw03"
+        }
+      },
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_xmpp_session_up_count{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "up",
+          "refId": "A",
+          "step": 2
+        },
+        {
+          "expr": "min(contrail_xmpp_session_down_count{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "down",
+          "refId": "B",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters XMPP Sessions@${host}",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": "0",
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    }
+  ],
+  "refresh": "1m",
+  "schemaVersion": 16,
+  "style": "dark",
+  "tags": [
+    "contrail"
+  ],
+  "templating": {
+    "list": [
+      {
+        "allValue": null,
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": "prometheus",
+        "hide": 0,
+        "includeAll": true,
+        "label": null,
+        "multi": true,
+        "name": "host",
+        "options": [],
+        "query": "label_values(http_response_status{service=~\"contrail-api\"},host)",
+        "refresh": 1,
+        "refresh_on_load": true,
+        "regex": "",
+        "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": "browser",
+  "title": "OpenContrail Controller",
+  "uid": null,
+  "version": 6
+}
+{% endraw %}
diff --git a/opencontrail/files/grafana_dashboards/contrail_prometheus.json b/opencontrail/files/grafana_dashboards/contrail_prometheus.json
deleted file mode 100644
index c509a64..0000000
--- a/opencontrail/files/grafana_dashboards/contrail_prometheus.json
+++ /dev/null
@@ -1,1714 +0,0 @@
-{% raw %}
-{
-  "description": "Monitors Contrail cluster using Prometheus. Shows overall cluster processes and usage.",
-  "editable": true,
-  "gnetId": null,
-  "graphTooltip": 1,
-  "hideControls": false,
-  "id": null,
-  "links": [],
-  "refresh": "1m",
-  "rows": [
-    {
-      "collapse": false,
-      "height": "250px",
-      "panels": [
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": "prometheus",
-          "decimals": 0,
-          "fill": 1,
-          "id": 1,
-          "legend": {
-            "avg": false,
-            "current": false,
-            "max": false,
-            "min": false,
-            "show": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "span": 6,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "max(http_response_status{host=~\"$host\",service=~\"contrail.api\",host=~\"$host\"}) by (host)",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "{{ host }}",
-              "refId": "A",
-              "step": 2
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "API Availability",
-          "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
-            }
-          ]
-        },
-        {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "rgba(245, 54, 54, 0.9)",
-            "rgba(237, 129, 40, 0.89)",
-            "rgba(50, 172, 45, 0.97)"
-          ],
-          "datasource": "prometheus",
-          "format": "none",
-          "gauge": {
-            "maxValue": 100,
-            "minValue": 0,
-            "show": false,
-            "thresholdLabels": false,
-            "thresholdMarkers": true
-          },
-          "id": 2,
-          "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"
-            }
-          ],
-          "span": 2,
-          "sparkline": {
-            "fillColor": "rgba(31, 118, 189, 0.18)",
-            "full": false,
-            "lineColor": "rgb(31, 120, 193)",
-            "show": true
-          },
-          "tableColumn": "",
-          "targets": [
-            {
-              "expr": "min(haproxy_active_servers{host=~\"$host\",proxy=~\"contrail.api\", sv=\"BACKEND\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "",
-              "refId": "A",
-              "step": 20
-            }
-          ],
-          "thresholds": "",
-          "title": "Contrail API",
-          "type": "singlestat",
-          "valueFontSize": "80%",
-          "valueMaps": [
-            {
-              "op": "=",
-              "text": "N/A",
-              "value": "null"
-            }
-          ],
-          "valueName": "current"
-        },
-        {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "rgba(245, 54, 54, 0.9)",
-            "rgba(237, 129, 40, 0.89)",
-            "rgba(50, 172, 45, 0.97)"
-          ],
-          "datasource": "prometheus",
-          "format": "none",
-          "gauge": {
-            "maxValue": 100,
-            "minValue": 0,
-            "show": false,
-            "thresholdLabels": false,
-            "thresholdMarkers": true
-          },
-          "id": 3,
-          "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"
-            }
-          ],
-          "span": 2,
-          "sparkline": {
-            "fillColor": "rgba(31, 118, 189, 0.18)",
-            "full": false,
-            "lineColor": "rgb(31, 120, 193)",
-            "show": true
-          },
-          "tableColumn": "",
-          "targets": [
-            {
-              "expr": "min(haproxy_active_servers{host=~\"$host\",proxy=~\"contrail.discovery\", sv=\"BACKEND\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "",
-              "refId": "A",
-              "step": 20
-            }
-          ],
-          "thresholds": "",
-          "title": "Contrail Discovery API",
-          "type": "singlestat",
-          "valueFontSize": "80%",
-          "valueMaps": [
-            {
-              "op": "=",
-              "text": "N/A",
-              "value": "null"
-            }
-          ],
-          "valueName": "current"
-        },
-        {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "rgba(245, 54, 54, 0.9)",
-            "rgba(237, 129, 40, 0.89)",
-            "rgba(50, 172, 45, 0.97)"
-          ],
-          "datasource": "prometheus",
-          "format": "none",
-          "gauge": {
-            "maxValue": 100,
-            "minValue": 0,
-            "show": false,
-            "thresholdLabels": false,
-            "thresholdMarkers": true
-          },
-          "id": 4,
-          "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"
-            }
-          ],
-          "span": 2,
-          "sparkline": {
-            "fillColor": "rgba(31, 118, 189, 0.18)",
-            "full": false,
-            "lineColor": "rgb(31, 120, 193)",
-            "show": true
-          },
-          "tableColumn": "",
-          "targets": [
-            {
-              "expr": "min(haproxy_active_servers{host=~\"$host\",proxy=~\"contrail.analytics\", sv=\"BACKEND\"})",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "",
-              "refId": "A",
-              "step": 20
-            }
-          ],
-          "thresholds": "",
-          "title": "Contrail Analytics API",
-          "type": "singlestat",
-          "valueFontSize": "80%",
-          "valueMaps": [
-            {
-              "op": "=",
-              "text": "N/A",
-              "value": "null"
-            }
-          ],
-          "valueName": "current"
-        }
-      ],
-      "repeat": null,
-      "repeatIteration": null,
-      "repeatRowId": null,
-      "showTitle": true,
-      "title": "Service Status",
-      "titleSize": "h6"
-    },
-    {
-      "collapse": false,
-      "editable": true,
-      "height": "250px",
-      "panels": [
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": "prometheus",
-          "decimals": 0,
-          "fill": 1,
-          "id": 5,
-          "legend": {
-            "avg": false,
-            "current": false,
-            "max": false,
-            "min": false,
-            "show": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "span": 12,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "min(haproxy_scur{host=~\"$host\", proxy=~\"contrail.api\", sv=\"BACKEND\"}) by (host)",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "contrail {{ host }}",
-              "refId": "A",
-              "step": 2
-            },
-            {
-              "expr": "min(haproxy_scur{host=~\"$host\",proxy=~\"contrail.analytics\", sv=\"BACKEND\"}) by (host)",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "analytics {{ host }}",
-              "refId": "B",
-              "step": 2
-            },
-            {
-              "expr": "min(haproxy_scur{host=~\"$host\",proxy=~\"contrail.discovery\", sv=\"BACKEND\"}) by (host)",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "discovery {{ host }}",
-              "refId": "C",
-              "step": 2
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "OpenContrail API Sessions",
-          "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
-            }
-          ]
-        }
-      ],
-      "repeat": null,
-      "repeatIteration": null,
-      "repeatRowId": null,
-      "showTitle": true,
-      "title": "OpenContrail",
-      "titleSize": "h6"
-    },
-    {
-      "collapse": false,
-      "editable": true,
-      "height": "250px",
-      "panels": [
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": "prometheus",
-          "decimals": 0,
-          "fill": 1,
-          "id": 6,
-          "legend": {
-            "avg": false,
-            "current": false,
-            "max": false,
-            "min": false,
-            "show": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "span": 6,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "min(contrail_bgp_session_up_count{host=~\"$host\"}) by (host)",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "Up {{ host }}",
-              "refId": "A",
-              "step": 2
-            },
-            {
-              "expr": "min(contrail_bgp_session_down_count{host=~\"$host\"}) by (host)",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "Down {{ host }}",
-              "refId": "B",
-              "step": 2
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "BGP Sessions UP/DOWN",
-          "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
-            }
-          ]
-        },
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": "prometheus",
-          "decimals": 0,
-          "fill": 1,
-          "id": 7,
-          "legend": {
-            "avg": false,
-            "current": false,
-            "max": false,
-            "min": false,
-            "show": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "span": 6,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "min(contrail_xmpp_session_up_count{host=~\"$host\"}) by (host)",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "Up {{ host }}",
-              "refId": "A",
-              "step": 2
-            },
-            {
-              "expr": "min(contrail_xmpp_session_down_count{host=~\"$host\"}) by (host)",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "Down {{ host }}",
-              "refId": "B",
-              "step": 2
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "vRouters XMPP Sessions UP/DOWN",
-          "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
-            }
-          ]
-        },
-        {
-          "aliasColors": {},
-          "bars": false,
-          "dashLength": 10,
-          "dashes": false,
-          "datasource": "prometheus",
-          "decimals": 0,
-          "fill": 1,
-          "id": 8,
-          "legend": {
-            "avg": false,
-            "current": false,
-            "max": false,
-            "min": false,
-            "show": true,
-            "total": false,
-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "span": 6,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "min(contrail_vrouter_dns_xmpp{host=~\"$host\"}) by (host)",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "{{ host }}",
-              "refId": "A",
-              "step": 2
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "vRouters DNS XMPP Sessions",
-          "tooltip": {
-            "shared": true,
-            "sort": 0,
-            "value_type": "individual"
-          },
-          "type": "graph",
-          "xaxis": {
-            "buckets": null,
-            "mode": "time",
-            "name": null,
-            "show": true,
-            "values": []
-          },
-          "yaxes": [
-            {
-              "format": "short",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": "0",
-              "show": true
-            },
-            {
-              "format": "short",
-              "label": null,
-              "logBase": 1,
-              "max": null,
-              "min": null,
-              "show": true
-            }
-          ]
-        },
-        {
-          "aliasColors": {},
-          "bars": false,
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-            "values": false
-          },
-          "lines": true,
-          "linewidth": 1,
-          "links": [],
-          "nullPointMode": "null",
-          "percentage": false,
-          "pointradius": 5,
-          "points": false,
-          "renderer": "flot",
-          "seriesOverrides": [],
-          "spaceLength": 10,
-          "span": 4,
-          "stack": false,
-          "steppedLine": false,
-          "targets": [
-            {
-              "expr": "min(contrail_vrouter_flows_invalid_nh{host=~\"$host\"}) by (host)",
-              "format": "time_series",
-              "intervalFactor": 2,
-              "legendFormat": "{{ host }}",
-              "refId": "A",
-              "step": 2
-            }
-          ],
-          "thresholds": [],
-          "timeFrom": null,
-          "timeShift": null,
-          "title": "vRouters Flows: Invalid Next Hop",
-          "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
-            }
-          ]
-        }
-      ],
-      "repeat": null,
-      "repeatIteration": null,
-      "repeatRowId": null,
-      "showTitle": true,
-      "title": "vRouters Errors",
-      "titleSize": "h6"
-    }
-  ],
-  "schemaVersion": 14,
-  "sharedCrosshair": true,
-  "style": "dark",
-  "tags": [
-    "contrail"
-  ],
-  "templating": {
-    "enable": true,
-    "list": [
-     {
-        "allValue": null,
-        "current": {},
-        "datasource": "prometheus",
-        "hide": 0,
-        "includeAll": true,
-        "label": null,
-        "multi": true,
-        "name": "host",
-        "options": [],
-        "query": "label_values(http_response_status{service=~\"contrail.*\"},host)",
-        "refresh": 1,
-        "refresh_on_load": true,
-        "regex": "",
-        "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": "browser",
-  "title": "OpenContrail",
-  "version": 1
-}
-{% endraw %}
diff --git a/opencontrail/files/grafana_dashboards/contrail_vrouter_prometheus.json b/opencontrail/files/grafana_dashboards/contrail_vrouter_prometheus.json
new file mode 100644
index 0000000..c5fc292
--- /dev/null
+++ b/opencontrail/files/grafana_dashboards/contrail_vrouter_prometheus.json
@@ -0,0 +1,1570 @@
+{% raw %}
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "prometheus",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "description": "Monitors Contrail vRouter cluster using Prometheus. Shows overall cluster processes and usage.",
+  "editable": true,
+  "gnetId": null,
+  "graphTooltip": 1,
+  "id": null,
+  "iteration": 1529922436813,
+  "links": [],
+  "panels": [
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 29,
+      "panels": [],
+      "title": "Cluster Status",
+      "type": "row"
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": true,
+      "colors": [
+        "#d44a3a",
+        "rgba(237, 129, 40, 0.89)",
+        "#299c46"
+      ],
+      "datasource": null,
+      "format": "percentunit",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 6,
+        "w": 3,
+        "x": 0,
+        "y": 1
+      },
+      "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": " UP",
+      "postfixFontSize": "80%",
+      "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(http_response_status{service=\"contrail-vrouter\"} == 1) / count(http_response_status{service=\"contrail-vrouter\"})",
+          "format": "time_series",
+          "intervalFactor": 1,
+          "refId": "A"
+        }
+      ],
+      "thresholds": "0.3,0.7",
+      "title": "vRouters state",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": false,
+      "colorValue": false,
+      "colors": [
+        "#d44a3a",
+        "rgba(237, 129, 40, 0.89)",
+        "#299c46"
+      ],
+      "datasource": null,
+      "format": "none",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 6,
+        "w": 3,
+        "x": 3,
+        "y": 1
+      },
+      "id": 34,
+      "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": "80%",
+      "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": "count(http_response_status{service=\"contrail-vrouter\"})",
+          "format": "time_series",
+          "intervalFactor": 1,
+          "refId": "A"
+        }
+      ],
+      "thresholds": "",
+      "title": "Total vRouters",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 7
+      },
+      "id": 21,
+      "panels": [],
+      "repeat": null,
+      "title": "Service Status",
+      "type": "row"
+    },
+    {
+      "cacheTimeout": null,
+      "colorBackground": true,
+      "colorValue": false,
+      "colors": [
+        "rgba(245, 54, 54, 0.9)",
+        "rgba(237, 129, 40, 0.89)",
+        "#299c46"
+      ],
+      "datasource": null,
+      "format": "none",
+      "gauge": {
+        "maxValue": 100,
+        "minValue": 0,
+        "show": false,
+        "thresholdLabels": false,
+        "thresholdMarkers": true
+      },
+      "gridPos": {
+        "h": 3,
+        "w": 24,
+        "x": 0,
+        "y": 8
+      },
+      "id": 2,
+      "interval": null,
+      "links": [],
+      "mappingType": 1,
+      "mappingTypes": [
+        {
+          "name": "value to text",
+          "value": 1
+        },
+        {
+          "name": "range to text",
+          "value": 2
+        }
+      ],
+      "maxDataPoints": 100,
+      "minSpan": 3,
+      "nullPointMode": "connected",
+      "nullText": null,
+      "postfix": "",
+      "postfixFontSize": "50%",
+      "prefix": "",
+      "prefixFontSize": "50%",
+      "rangeMaps": [
+        {
+          "from": "null",
+          "text": "N/A",
+          "to": "null"
+        }
+      ],
+      "repeat": "host",
+      "repeatDirection": "h",
+      "scopedVars": {
+        "host": {
+          "selected": true,
+          "text": "cmp002",
+          "value": "cmp002"
+        }
+      },
+      "sparkline": {
+        "fillColor": "rgba(31, 118, 189, 0.18)",
+        "full": false,
+        "lineColor": "rgb(31, 120, 193)",
+        "show": false
+      },
+      "tableColumn": "",
+      "targets": [
+        {
+          "expr": "http_response_status{host=~\"$host\", service=\"contrail-vrouter\"}",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "",
+          "refId": "A",
+          "step": 20
+        }
+      ],
+      "thresholds": "0,1",
+      "title": "contrail-vrouter@$host",
+      "type": "singlestat",
+      "valueFontSize": "80%",
+      "valueMaps": [
+        {
+          "op": "=",
+          "text": "N/A",
+          "value": "null"
+        },
+        {
+          "op": "=",
+          "text": "Fail",
+          "value": "0"
+        },
+        {
+          "op": "=",
+          "text": "OK",
+          "value": "1"
+        }
+      ],
+      "valueName": "current"
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 11
+      },
+      "id": 23,
+      "panels": [],
+      "repeat": null,
+      "title": "BGP, XMPP, DNS-XMPP & LLS",
+      "type": "row"
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 12
+      },
+      "id": 8,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_dns_xmpp{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters DNS XMPP Sessions",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 12
+      },
+      "id": 9,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_lls{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters LLS",
+      "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
+      }
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 19
+      },
+      "id": 24,
+      "panels": [],
+      "repeat": null,
+      "title": "vRouters Statistics",
+      "type": "row"
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 20
+      },
+      "id": 10,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_flows_active{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters Flows: Active",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
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+        "w": 12,
+        "x": 12,
+        "y": 20
+      },
+      "id": 11,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_flows_aged{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters Flows: Aged",
+      "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
+      }
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 27
+      },
+      "id": 25,
+      "panels": [],
+      "repeat": null,
+      "title": "vRouters Errors",
+      "type": "row"
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
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+        "w": 8,
+        "x": 0,
+        "y": 28
+      },
+      "id": 12,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_flows_composite_invalid_interface{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters Flows: Invalid Interface",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 8,
+        "x": 8,
+        "y": 28
+      },
+      "id": 13,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_flows_created{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters Flows: Created",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 8,
+        "x": 16,
+        "y": 28
+      },
+      "id": 14,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_flows_discard{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters Flows: Discard",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 8,
+        "x": 0,
+        "y": 35
+      },
+      "id": 15,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_flows_flow_action_drop{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters Flows: Drop",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 8,
+        "x": 8,
+        "y": 35
+      },
+      "id": 16,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_flows_flow_queue_limit_exceeded{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters Flows: Queue Limit Exceeded",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 8,
+        "x": 16,
+        "y": 35
+      },
+      "id": 17,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_flows_flow_table_full{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters Flows: Table Full",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 8,
+        "x": 0,
+        "y": 42
+      },
+      "id": 18,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_flows_frag_err{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters Flows: Fragmentation Error",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 8,
+        "x": 8,
+        "y": 42
+      },
+      "id": 19,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_flows_invalid_label{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters Flows: Invalid Label",
+      "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,
+      "datasource": null,
+      "decimals": 0,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 8,
+        "x": 16,
+        "y": 42
+      },
+      "id": 20,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null as zero",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "min(contrail_vrouter_flows_invalid_nh{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{ host }}",
+          "refId": "A",
+          "step": 2
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "vRouters Flows: Invalid Next Hop",
+      "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
+      }
+    }
+  ],
+  "refresh": "1m",
+  "schemaVersion": 16,
+  "style": "dark",
+  "tags": [
+    "contrail"
+  ],
+  "templating": {
+    "list": [
+      {
+        "allValue": null,
+        "current": {
+          "text": "cmp002",
+          "value": [
+            "cmp002"
+          ]
+        },
+        "datasource": "prometheus",
+        "hide": 0,
+        "includeAll": false,
+        "label": null,
+        "multi": true,
+        "name": "host",
+        "options": [],
+        "query": "label_values(http_response_status{service=\"contrail-vrouter\"},host)",
+        "refresh": 1,
+        "refresh_on_load": true,
+        "regex": "",
+        "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": "browser",
+  "title": "OpenContrail vRouter",
+  "uid": null,
+  "version": 38
+}
+{% endraw %}
diff --git a/opencontrail/files/grafana_dashboards/zookeeper_prometheus.json b/opencontrail/files/grafana_dashboards/zookeeper_prometheus.json
index 8be6312..094f000 100644
--- a/opencontrail/files/grafana_dashboards/zookeeper_prometheus.json
+++ b/opencontrail/files/grafana_dashboards/zookeeper_prometheus.json
@@ -1,1081 +1,1941 @@
 {% raw %}
 {
-  "description": "Monitors Zookeeper cluster using Prometheus. Shows overall cluster processes and usage.",
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "prometheus",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
   "editable": true,
   "gnetId": null,
   "graphTooltip": 1,
-  "hideControls": false,
   "id": null,
+  "iteration": 1529673097859,
   "links": [],
-  "refresh": "1m",
-  "rows": [
+  "panels": [
     {
-      "collapse": false,
-      "height": "250px",
-      "panels": [
-        {
-          "cacheTimeout": null,
-          "colorBackground": false,
-          "colorValue": false,
-          "colors": [
-            "rgba(245, 54, 54, 0.9)",
-            "rgba(237, 129, 40, 0.89)",
-            "rgba(50, 172, 45, 0.97)"
-          ],
-          "datasource": "prometheus",
-          "format": "none",
-          "gauge": {
-            "maxValue": 100,
-            "minValue": 0,
-            "show": false,
-            "thresholdLabels": false,
-            "thresholdMarkers": true
-          },
-          "id": 1,
-          "interval": null,
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+        "rgba(50, 172, 45, 0.97)",
+        "rgba(237, 129, 40, 0.89)",
+        "rgba(245, 54, 54, 0.9)"
+      ],
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 26
+      },
+      "id": 82,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "max(zookeeper_watch_count{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{host}}",
+          "refId": "A"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Watch Count",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "buckets": null,
+        "mode": "time",
+        "name": null,
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "format": "ms",
+          "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
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "colors": [
+        "rgba(50, 172, 45, 0.97)",
+        "rgba(237, 129, 40, 0.89)",
+        "rgba(245, 54, 54, 0.9)"
+      ],
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 33
+      },
+      "id": 84,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "percentage": false,
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "max(zookeeper_num_alive_connections{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{host}}",
+          "refId": "A"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Alive connections",
+      "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": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "colors": [
+        "rgba(50, 172, 45, 0.97)",
+        "rgba(237, 129, 40, 0.89)",
+        "rgba(245, 54, 54, 0.9)"
+      ],
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": null,
+      "fill": 1,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 33
+      },
+      "id": 83,
+      "legend": {
+        "alignAsTable": true,
+        "avg": true,
+        "current": false,
+        "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",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "expr": "max(zookeeper_open_file_descriptor_count{host=~\"$host\"}) by (host)",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{host}}",
+          "refId": "A"
+        }
+      ],
+      "thresholds": [],
+      "timeFrom": null,
+      "timeShift": null,
+      "title": "Open File Descriptors",
+      "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": null,
+          "show": true
+        },
+        {
+          "format": "short",
+          "label": null,
+          "logBase": 1,
+          "max": null,
+          "min": null,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false,
+        "alignLevel": null
+      }
     }
   ],
-  "schemaVersion": 14,
-  "sharedCrosshair": true,
+  "refresh": "1m",
+  "schemaVersion": 16,
   "style": "dark",
   "tags": [
-    "zookeeper",
     "contrail"
   ],
   "templating": {
-    "enable": true,
     "list": [
-     {
+      {
         "allValue": null,
-        "current": {},
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
         "datasource": "prometheus",
         "hide": 0,
         "includeAll": true,
@@ -1083,7 +1943,7 @@
         "multi": true,
         "name": "host",
         "options": [],
-        "query": "label_values(procstat_running{process_name=\"zookeeper-server\"},host)",
+        "query": "label_values(zookeeper_up,host)",
         "refresh": 1,
         "refresh_on_load": true,
         "regex": "",
@@ -1093,7 +1953,48 @@
         "tagsQuery": "",
         "type": "query",
         "useTags": false
-     }
+      },
+      {
+        "allValue": null,
+        "current": {
+          "text": "3m",
+          "value": "3m"
+        },
+        "hide": 0,
+        "includeAll": false,
+        "label": "rate_interval",
+        "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": {
@@ -1127,6 +2028,7 @@
   },
   "timezone": "browser",
   "title": "Zookeeper",
-  "version": 1
+  "uid": null,
+  "version": 33
 }
-{% endraw %}
+{% endraw %}
\ No newline at end of file
diff --git a/opencontrail/files/vrouter.conf b/opencontrail/files/vrouter.conf
new file mode 100644
index 0000000..f20b4eb
--- /dev/null
+++ b/opencontrail/files/vrouter.conf
@@ -0,0 +1,7 @@
+{%- from "opencontrail/map.jinja" import compute with context %}
+{%- if compute.flow_hold_limit is defined %}
+options vrouter vr_flow_entries=2097152 vr_flow_hold_limit={{ compute.flow_hold_limit }}
+{%- else %}
+options vrouter vr_flow_entries=2097152
+{%- endif %}
+
diff --git a/opencontrail/meta/fluentd.yml b/opencontrail/meta/fluentd.yml
index e279825..b7591b1 100644
--- a/opencontrail/meta/fluentd.yml
+++ b/opencontrail/meta/fluentd.yml
@@ -1,5 +1,5 @@
 {%- if pillar.get('fluentd', {}).get('agent', {}).get('enabled', False) %}
-{%- from "opencontrail/map.jinja" import control, collector, compute, config, database, web with context %}
+{%- from "opencontrail/map.jinja" import control, collector, compute, config, database, version, web with context %}
 {%- set positiondb = pillar.fluentd.agent.dir.positiondb %}
 agent:
   config:
@@ -11,7 +11,11 @@
           contrail_collector:
             type: tail
             tag: temp.opencontrail.collector.*
+            {%- if version < 4.0 %}
             path: /var/log/contrail/contrail-collector.log, /var/log/contrail/contrail-control.log, /var/log/contrail/contrail-dns.log, /var/log/contrail/contrail-query-engine.log
+            {%- else %}
+            path: /var/log/contrail/contrail-control.log, /var/log/contrail/contrail-dns.log
+            {%- endif %}
             path_key: log_location
             pos_file: {{ positiondb }}/contrail.collector.pos
             parser:
@@ -21,6 +25,7 @@
               keep_time_key: false
               format: '/^(?<Timestamp>[^ ]+ [^ ]+ [^ ]+ [^ ]+)\s+?(?<Hostname>[^ ]+) \[Thread \d+?, Pid (?<Pid>[^ ]+)\]: (?<Payload>.*)$/'
           {%- endif %}
+          {%- if version < 4.0 %}
           contrail_supervisord:
             type: tail
             tag: temp.opencontrail.supervisord.*
@@ -33,10 +38,15 @@
               time_key: Timestamp
               keep_time_key: false
               format: '/^(?<Timestamp>[^ ]+ [^ ]+) (?<orig_severity_label>[^ ]+) (?<Payload>.*)$/'
+          {%- endif %}
           contrail_main:
             type: tail
             tag: temp.opencontrail.main.*
-            path: /var/log/contrail/contrail-api.log, /var/log/contrail/contrail-analytics-api.log, /var/log/contrail/contrail-alarm-gen*.log, /var/log/contrail/contrail-*-stderr.log, /var/log/contrail/contrail-*svc-monitor*.log, /var/log/contrail/contrail-snmp*.log, /var/log/contrail/contrail-discovery.log, /var/log/contrail/contrail-schema.log, /var/log/contrail/contrail-topology.log, /var/log/contrail/device-manager-zk.log, /var/log/contrail/discovery.log
+            {%- if version < 4.0 %}
+            path: /var/log/contrail/contrail-api.log, /var/log/contrail/contrail-api-*.log, /var/log/contrail/contrail-analytics-api.log, /var/log/contrail/contrail-alarm-gen*.log, /var/log/contrail/contrail-*-stderr.log, /var/log/contrail/contrail-*svc-monitor*.log, /var/log/contrail/contrail-snmp*.log, /var/log/contrail/contrail-discovery.log, /var/log/contrail/contrail-schema.log, /var/log/contrail/contrail-topology.log, /var/log/contrail/device-manager-zk.log, /var/log/contrail/discovery.log
+            {%- else %}
+            path: /var/log/contrail/contrail-api.log, /var/log/contrail/contrail-api-*.log, /var/log/contrail/contrail-svc-monitor.log, /var/log/contrail/contrail-schema.log, /var/log/contrail/device-manager-zk.log, /var/log/contrail/schema-zk.log, /var/log/contrail/svc-monitor-zk.log, /var/log/contrail/api-0-zk.log
+            {%- endif %}
             path_key: log_location
             pos_file: {{ positiondb }}/contrail.main.pos
             parser:
@@ -69,6 +79,7 @@
               - name: programname
                 value: '${ tag_parts[5] }'
           {%- endif %}
+          {%- if version < 4.0 %}
           enrich_supervisord:
             tag: temp.opencontrail.supervisord.**
             type: record_transformer
@@ -81,6 +92,7 @@
                 value: ${ {'BLAT'=>7,'TRAC'=>7,'DEBG'=>7,'INFO'=>6,'WARN'=>4,'ERRO'=>3,'CRIT'=>2}[record['orig_severity_label']].to_i }
               - name: programname
                 value: 'contrail-${ tag_parts[5] }'
+          {%- endif %}
         match:
           cast_service_tag:
             tag: 'temp.opencontrail.**'
@@ -98,7 +110,11 @@
         input:
           tail_cassandra_log_files:
             type: tail
+            {%- if version < 4.0 %}
             path: /var/log/cassandra/*.log
+            {% else %}
+            path: /var/log/contrail/cassandra-status.log
+            {% endif %}
             tag: temp.cassandra
             pos_file: {{ positiondb }}/cassandra.pos
             path_key: log_location
@@ -159,6 +175,7 @@
             type: relabel
             label: default_output
   {%- endif %}
+  {%- if version < 4.0 %}
   {%- if control.get('enabled', False) %}
       ifmap:
         input:
@@ -198,6 +215,7 @@
             type: relabel
             label: default_output
   {%- endif %}
+  {%- endif %}
   {%- if web.get('enabled', False) and web.get('cache', {}).get('engine', '') == 'redis' %}
       redis:
         input:
diff --git a/opencontrail/meta/grafana.yml b/opencontrail/meta/grafana.yml
index 48fe209..3b535b2 100644
--- a/opencontrail/meta/grafana.yml
+++ b/opencontrail/meta/grafana.yml
@@ -1,3 +1,4 @@
+{%- from "opencontrail/map.jinja" import version with context %}
 dashboard:
   cassandra_influxdb:
     datasource: influxdb
@@ -11,10 +12,18 @@
     datasource: influxdb
     format: json
     template: opencontrail/files/grafana_dashboards/contrail_influxdb.json
-  contrail_prometheus:
+  contrail_controller_prometheus:
     datasource: prometheus
     format: json
-    template: opencontrail/files/grafana_dashboards/contrail_prometheus.json
+{%- if version < 4.0 %}
+    template: opencontrail/files/grafana_dashboards/contrail_controller_prometheus.json
+{%- else %}
+    template: opencontrail/files/grafana_dashboards/contrail_4_controller_prometheus.json
+{%- endif %}
+  contrail_vrouter_prometheus:
+    datasource: prometheus
+    format: json
+    template: opencontrail/files/grafana_dashboards/contrail_vrouter_prometheus.json
   zookeeper_influxdb:
     datasource: influxdb
     format: json
diff --git a/opencontrail/meta/prometheus.yml b/opencontrail/meta/prometheus.yml
index d1756da..9eadf93 100644
--- a/opencontrail/meta/prometheus.yml
+++ b/opencontrail/meta/prometheus.yml
@@ -1,7 +1,7 @@
 {%- if pillar.opencontrail is defined %}
   {%- from "opencontrail/map.jinja" import control, collector, compute, config, database, web, monitoring with context %}
 
-  {%- if database_processes is defined and
+  {%- if database.get('enabled', False) and
          database.get('cassandra', False) and
          exporters is defined %}
 {%- set packages = exporters.get('jmx', {}).get('packages', ('jmx-exporter', )) %}
@@ -330,7 +330,7 @@
         service: contrail
       annotations:
         summary: "OpenContrail vRouter discarded flows reached the limit of {%- endraw %} {{ vrouter_flows_discard_toohigh_threshold }}{%- raw %}/s"
-        description: "An average per-second rate of discarded OpenContrail vRouter flows on the {{ $labels.host }} node is {{ $value }} for 2 minutes."
+        description: "The average per-second rate of discarded OpenContrail vRouter flows on the {{ $labels.host }} node is {{ $value }} for 2 minutes."
 {%- endraw %}
     ContrailFlowsDroppedTooHigh:
       enabled: false
@@ -344,7 +344,7 @@
         service: contrail
       annotations:
         summary: "OpenContrail vRouter dropped flows reached the limit of {%- endraw %} {{ vrouter_flows_flow_action_drop_toohigh_threshold }}{%- raw %}/s"
-        description: "An average per-second rate of dropped OpenContrail vRouter flows on the {{ $labels.host }} node is {{ $value }} for 2 minutes."
+        description: "The average per-second rate of dropped OpenContrail vRouter flows on the {{ $labels.host }} node is {{ $value }} for 2 minutes."
 {%- endraw %}
     ContrailFlowsFragErrTooHigh:
       if: >-
@@ -370,7 +370,7 @@
         service: contrail
       annotations:
         summary: "OpenContrail vRouter flows with an invalid next hop reached the limit of {%- endraw %} {{ vrouter_flows_invalid_nh_toohigh_threshold }}{%- raw %}/s"
-        description: "An average per-second rate of OpenContrail vRouter flows with an invalid next hop on the {{ $labels.host }} node is {{ $value }} for 2 minutes."
+        description: "The average per-second rate of OpenContrail vRouter flows with an invalid next hop on the {{ $labels.host }} node is {{ $value }} for 2 minutes."
 {%- endraw %}
     ContrailFlowsInterfaceInvalidTooHigh:
       if: >-
@@ -383,7 +383,7 @@
         service: contrail
       annotations:
         summary: "OpenContrail vRouter flows with an invalid composite interface reached the limit of {%- endraw %} {{ vrouter_flows_composite_invalid_interface_toohigh_threshold }}{%- raw %}/s"
-        description: "An average per-second rate of OpenContrail vRouter flows with an invalid composite interface on the {{ $labels.host }} node is {{ $value }} for 2 minutes."
+        description: "The average per-second rate of OpenContrail vRouter flows with an invalid composite interface on the {{ $labels.host }} node is {{ $value }} for 2 minutes."
 {%- endraw %}
     ContrailFlowsLabelInvalidTooHigh:
       if: >-
@@ -409,7 +409,7 @@
         service: contrail
       annotations:
         summary: "OpenContrail vRouter flows exceeding the queue size reached the limit of {%- endraw %} {{ vrouter_flows_flow_queue_limit_exceeded_toohigh_threshold }}{%- raw %}/s"
-        description: "An average per-second rate of OpenContrail vRouter flows exceeding the queue size on the {{ $labels.host }} node is {{ $value }} for 2 minutes."
+        description: "The average per-second rate of OpenContrail vRouter flows exceeding the queue size on the {{ $labels.host }} node is {{ $value }} for 2 minutes."
 {%- endraw %}
     ContrailFlowsTableFullTooHigh:
       if: >-
diff --git a/opencontrail/meta/telegraf.yml b/opencontrail/meta/telegraf.yml
index 0e2e342..904d72c 100644
--- a/opencontrail/meta/telegraf.yml
+++ b/opencontrail/meta/telegraf.yml
@@ -1,5 +1,5 @@
 {%- if pillar.opencontrail is defined %}
-  {%- from "opencontrail/map.jinja" import control, collector, compute, config, database, web with context %}
+  {%- from "opencontrail/map.jinja" import control, collector, compute, config, database, version, web with context %}
 agent:
   input:
   {%- if collector.get('enabled', False) or database.get('enabled', False) or control.get('enabled', False)
@@ -13,14 +13,21 @@
           pattern: 'python.*contrail-analytics-api'
         contrail-collector:
           pattern: 'contrail-collector'
+        {%- if version < 4.0 %}
         contrail-nodemgr:
           pattern: 'python.*contrail-nodemgr$'
+        {% else %}
+        contrail-nodemgr-analytics:
+          pattern: 'python.*contrail-nodemgr.*-analytics'
+        {% endif %}
         contrail-query-engine:
           pattern: 'contrail-query-engine'
         contrail-snmp-collector:
           pattern: 'python.*contrail-snmp-collector'
+        {%- if version < 4.0 %}
         contrail-supervisord-analytics:
           pattern: 'python.*supervisord.*_analytics'
+        {% endif %}
         contrail-topology:
           pattern: 'python.*contrail-topology'
     {%- endif %}
@@ -33,8 +40,10 @@
           pattern: 'java.*service.CassandraDaemon'
         contrail-nodemgr-database:
           pattern: 'python.*contrail-nodemgr.*-database'
+        {%- if version < 4.0 %}
         contrail-supervisord-database:
           pattern: 'python.*supervisord.*_database'
+        {%- endif %}
     {%- endif %}
     {%- if control.get('enabled', False) %}
         contrail-api:
@@ -43,15 +52,19 @@
           pattern: '[^=]contrail-control$'
         contrail-device-manager:
           pattern: 'python.*contrail-device-manager'
+        {%- if version < 4.0 %}
         contrail-discovery:
           pattern: 'python.*contrail-discovery'
+        {%- endif %}
         contrail-dns:
           pattern: 'contrail-dns'
     {%- if config.get('ifmap', {}).get('engine', 'irond') == 'irond' %}
+        {%- if version < 4.0 %}
         contrail-ifmap-server:
           pattern: 'sh.*ifmap-server'
         contrail-irond:
           pattern: 'java.*irond'
+        {%- endif %}
     {%- endif %}
         contrail-job-server:
           pattern: 'node.*jobServerStart'
@@ -63,10 +76,12 @@
           pattern: 'python.*contrail-nodemgr.*-control'
         contrail-schema:
           pattern: 'python.*contrail-schema'
+        {%- if version < 4.0 %}
         contrail-supervisord-config:
           pattern: 'python.*supervisord.*_config'
         contrail-supervisord-control:
           pattern: 'python.*supervisord.*_control'
+        {%- endif %}
         contrail-svc-monitor:
           pattern: 'python.*contrail-svc-monitor'
     {%- endif %}
@@ -81,8 +96,10 @@
     {%- if compute.get('enabled', False) %}
         contrail-nodemgr-vrouter:
           pattern: 'python.*contrail-nodemgr.*-vrouter'
+        {%- if version < 4.0 %}
         contrail-supervisord-vrouter:
           pattern: 'python.*supervisord.*_vrouter'
+        {%- endif %}
         contrail-vrouter-agent:
           pattern: 'contrail-vrouter-agent'
     {%- endif %}
@@ -93,8 +110,10 @@
       {%- set bind_addr=config.bind.address|replace('0.0.0.0', '127.0.0.1') %}
       contrail-api:
         address: "http://{{ bind_addr }}:{{ config.bind.api_port|default(9100) }}/"
+      {%- if version < 4.0 %}
       contrail-discovery:
         address: "http://{{ bind_addr }}:{{ config.bind.discovery_port|default(9110) }}/"
+      {%- endif %}
     {%- endif %}
     {%- if collector.get('enabled', False) %}
       contrail-collector:
diff --git a/opencontrail/web.sls b/opencontrail/web.sls
index 9422efa..ae2092f 100644
--- a/opencontrail/web.sls
+++ b/opencontrail/web.sls
@@ -59,7 +59,12 @@
   - template: jinja
 
 {%- if web.container_name is defined %}
-{%- if salt['dockerng.exists'](web.container_name) %}
+{%- if grains['saltversioninfo'] < [2017, 7] %}
+  {% set docker_module = 'dockerng' %}
+{%- else %}
+  {% set docker_module = 'docker' %}
+{%- endif %}
+{%- if salt[docker_module + '.exists'](web.container_name) %}
 opencontrail_web_dockerng_services:
   dockerng_service.running:
     - services:
@@ -69,8 +74,8 @@
     - watch:
       - file: /etc/contrail/config.global.js
       - file: /etc/contrail/contrail-webui-userauth.js
-{%- endif%}
-{%- endif%}
+{%- endif %}
+{%- endif %}
 
 {%- endif %}
 
diff --git a/tests/pillar/repo_cassandra.sls b/tests/pillar/repo_cassandra.sls
index 0be66f8..8dcef50 100644
--- a/tests/pillar/repo_cassandra.sls
+++ b/tests/pillar/repo_cassandra.sls
@@ -5,6 +5,340 @@
       cassandra-21x:
         source: "deb [arch=amd64] http://www.apache.org/dist/cassandra/debian 21x main"
         architectures: amd64
-        key_server: keyserver.ubuntu.com
-        key_id: A278B781FE4B2BDA
+        # key_server: keyserver.ubuntu.com
+        # key_id: A278B781FE4B2BDA
+        key: |
+          -----BEGIN PGP PUBLIC KEY BLOCK-----
+          Version: GnuPG v1
+
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