prometheus: add exporter for bind

15 files changed, 2420 insertions, 2 deletions

diff --git a/inventory/group_vars/promzone-chaos-at-home/vars.yml b/inventory/group_vars/promzone-chaos-at-home/vars.yml
index 2cc051c0..2a71f94f 100644
--- a/inventory/group_vars/promzone-chaos-at-home/vars.yml
+++ b/inventory/group_vars/promzone-chaos-at-home/vars.yml
@@ -11,6 +11,7 @@ prometheus_exporter_ssl_version: 2.4.2
 prometheus_exporter_blackbox_version: 0.22.0
 prometheus_exporter_nut_version: 2.4.2
 prometheus_exporter_smokeping_version: 0.6.1
+prometheus_exporter_bind_version: 0.5.0
 
 prometheus_server_version: 2.38.0
 prometheus_alertmanager_version: 0.24.0
@@ -27,6 +28,7 @@ prometheus_server_jobs:
   - ssl
   - ssl/probe
   - smokeping
+  - bind
 
 prometheus_zone_name: chaos@home
 prometheus_zone_targets: "{{ groups['promzone-chaos-at-home'] }}"
diff --git a/inventory/host_vars/ch-mimas.yml b/inventory/host_vars/ch-mimas.yml
index 7994ed2d..b5de8e27 100644
--- a/inventory/host_vars/ch-mimas.yml
+++ b/inventory/host_vars/ch-mimas.yml
@@ -21,6 +21,12 @@ bind_option_allow_recursion:
   - localhost
 bind_option_notify: 'no'
 
+bind_stats_channels:
+  - addr: 127.0.0.1
+    port: 8053
+    allow:
+    - 127.0.0.1
+
 bind_empty_onion_zone: yes
 bind_slave_zones:
   pan:
@@ -72,6 +78,9 @@ bind_slave_zones:
 
 prometheus_scrape_endpoint: "116.203.212.131:9999"
 
+prometheus_exporters_extra:
+  - bind
+
 prometheus_job_multitarget_blackbox__probe:
   ch-mon:
   - instance: "ssh-{{ inventory_hostname }}"
diff --git a/inventory/host_vars/ch-mon.yml b/inventory/host_vars/ch-mon.yml
index 4e324830..17fc2024 100644
--- a/inventory/host_vars/ch-mon.yml
+++ b/inventory/host_vars/ch-mon.yml
@@ -194,3 +194,5 @@ grafana_dashboards:
    datasource: "Prometheus"
  - file: smokeping
    datasource: "Prometheus"
+ - file: bind
+   datasource: "Prometheus"
diff --git a/inventory/host_vars/ch-pan.yml b/inventory/host_vars/ch-pan.yml
index 4198d252..0f370fb9 100644
--- a/inventory/host_vars/ch-pan.yml
+++ b/inventory/host_vars/ch-pan.yml
@@ -50,6 +50,12 @@ bind_option_allow_update:
 bind_option_allow_recursion:
   - localhost
 
+bind_stats_channels:
+  - addr: 127.0.0.1
+    port: 8053
+    allow:
+    - 127.0.0.1
+
 bind_empty_onion_zone: yes
 
 bind_master_zones:
@@ -99,10 +105,13 @@ bind_slave_zones:
     - 151.33.193.in-addr.arpa
 
 
+prometheus_exporters_extra:
+  - bind
+
 prometheus_job_multitarget_blackbox__probe:
   ch-mon:
   - instance: "ssh-{{ inventory_hostname }}"
-    target: "{{ network.primary.address | ipaddr('address') }}:{{ ansible_port | default(22) }}"
+    target: "{{ network.primary.address | ansible.utils.ipaddr('address') }}:{{ ansible_port | default(22) }}"
     module: ssh_banner
   - instance: "https-pan.chaos-at-home.org"
     target: "https://pan.chaos-at-home.org"
diff --git a/roles/monitoring/grafana/files/dashboard-bind.json b/roles/monitoring/grafana/files/dashboard-bind.json
new file mode 100644
index 00000000..658761ed
--- /dev/null
+++ b/roles/monitoring/grafana/files/dashboard-bind.json
@@ -0,0 +1,2253 @@
+{
+  "__inputs": [
+    {
+      "name": "DS_PROMETHEUS",
+      "label": "Prometheus",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "prometheus",
+      "pluginName": "Prometheus"
+    }
+  ],
+  "__elements": {},
+  "__requires": [
+    {
+      "type": "grafana",
+      "id": "grafana",
+      "name": "Grafana",
+      "version": "9.2.3"
+    },
+    {
+      "type": "panel",
+      "id": "graph",
+      "name": "Graph (old)",
+      "version": ""
+    },
+    {
+      "type": "datasource",
+      "id": "prometheus",
+      "name": "Prometheus",
+      "version": "1.0.0"
+    },
+    {
+      "type": "panel",
+      "id": "stat",
+      "name": "Stat",
+      "version": ""
+    }
+  ],
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "datasource",
+          "uid": "grafana"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "target": {
+          "limit": 100,
+          "matchAny": false,
+          "tags": [],
+          "type": "dashboard"
+        },
+        "type": "dashboard"
+      }
+    ]
+  },
+  "description": "Bind9 DNS Service Statistics.",
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "gnetId": 12309,
+  "graphTooltip": 0,
+  "id": null,
+  "links": [
+    {
+      "icon": "external link",
+      "tags": [],
+      "title": "Dashboard Source",
+      "tooltip": "",
+      "type": "link",
+      "url": "https://github.com/pecastro/grafana-dashboards/blob/master/prometheus/bind9-exporter-dns.json"
+    }
+  ],
+  "liveNow": false,
+  "panels": [
+    {
+      "collapsed": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "PBFA97CFB590B2093"
+      },
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 19,
+      "panels": [],
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "refId": "A"
+        }
+      ],
+      "title": "System",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "decimals": 1,
+          "mappings": [
+            {
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "N/A"
+                }
+              },
+              "type": "special"
+            }
+          ],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "s"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 4,
+        "w": 6,
+        "x": 0,
+        "y": 1
+      },
+      "id": 1,
+      "links": [],
+      "maxDataPoints": 100,
+      "options": {
+        "colorMode": "none",
+        "graphMode": "none",
+        "justifyMode": "auto",
+        "orientation": "horizontal",
+        "reduceOptions": {
+          "calcs": [
+            "mean"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "text": {},
+        "textMode": "auto"
+      },
+      "pluginVersion": "9.2.3",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "${__to:date:seconds} - max(bind_boot_time_seconds{instance=~\"$node\"}) ",
+          "instant": true,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "",
+          "range": false,
+          "refId": "A",
+          "step": 600,
+          "target": ""
+        }
+      ],
+      "title": "Restarted",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "decimals": 1,
+          "mappings": [
+            {
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "N/A"
+                }
+              },
+              "type": "special"
+            }
+          ],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "s"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 4,
+        "w": 6,
+        "x": 6,
+        "y": 1
+      },
+      "id": 2,
+      "links": [],
+      "maxDataPoints": 100,
+      "options": {
+        "colorMode": "none",
+        "graphMode": "none",
+        "justifyMode": "auto",
+        "orientation": "horizontal",
+        "reduceOptions": {
+          "calcs": [
+            "mean"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "text": {},
+        "textMode": "auto"
+      },
+      "pluginVersion": "9.2.3",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "${__to:date:seconds} - max(bind_config_time_seconds{instance=~\"$node\"})",
+          "instant": true,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "",
+          "range": false,
+          "refId": "A",
+          "step": 600,
+          "target": ""
+        }
+      ],
+      "title": "Reconfigured",
+      "type": "stat"
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 3,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 4,
+        "w": 12,
+        "x": 12,
+        "y": 1
+      },
+      "hiddenSeries": false,
+      "id": 3,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": false,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 3,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(process_cpu_seconds_total{instance=~\"$node\"}[120s])",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "Named CPU Time",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:2383",
+          "format": "s",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:2384",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 4,
+        "w": 8,
+        "x": 0,
+        "y": 5
+      },
+      "hiddenSeries": false,
+      "id": 16,
+      "legend": {
+        "alignAsTable": false,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": true,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": true,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "(sum(rate(node_cpu_seconds_total{instance=~\"$node\"}[120s])) by (mode) * 100) / scalar(count(node_cpu_seconds_total{mode=\"user\", instance=~\"$node\"}))",
+          "hide": false,
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "{{ mode }}",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:2468",
+          "format": "percent",
+          "logBase": 1,
+          "max": "100",
+          "min": "0",
+          "show": true
+        },
+        {
+          "$$hashKey": "object:2469",
+          "format": "short",
+          "logBase": 1,
+          "show": false
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {
+        "Load 15m": "#CCA300",
+        "Load 1m": "#890F02",
+        "Load 5m": "#C15C17"
+      },
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 4,
+        "w": 8,
+        "x": 8,
+        "y": 5
+      },
+      "hiddenSeries": false,
+      "id": 17,
+      "legend": {
+        "alignAsTable": false,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 2,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": true,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "node_load1{instance=~\"$node\"}",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Load 1m",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "node_load5{instance=~\"$node\"}",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Load 5m",
+          "range": true,
+          "refId": "B",
+          "step": 10,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "node_load15{instance=~\"$node\"}",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Load 15m",
+          "range": true,
+          "refId": "C",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:2549",
+          "format": "short",
+          "logBase": 1,
+          "min": "0",
+          "show": true
+        },
+        {
+          "$$hashKey": "object:2550",
+          "format": "short",
+          "logBase": 1,
+          "show": false
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {
+        "Load 15m": "#CCA300",
+        "Load 1m": "#890F02",
+        "Load 5m": "#C15C17"
+      },
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 5,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 4,
+        "w": 8,
+        "x": 16,
+        "y": 5
+      },
+      "hiddenSeries": false,
+      "id": 18,
+      "legend": {
+        "alignAsTable": false,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": true,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "node_memory_MemTotal_bytes{instance=~\"$node\"} - (node_memory_MemFree_bytes{instance=~\"$node\"} + node_memory_Buffers_bytes{instance=~\"$node\"} + node_memory_Cached_bytes{instance=~\"$node\"})",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Used",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "node_memory_MemFree_bytes{instance=~\"$node\"}",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Mem Free",
+          "range": true,
+          "refId": "B",
+          "step": 10,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "node_memory_Buffers_bytes{instance=~\"$node\"}",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Buffers",
+          "range": true,
+          "refId": "C",
+          "step": 10,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "node_memory_Cached_bytes{instance=~\"$node\"}",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Cached",
+          "range": true,
+          "refId": "D",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "tooltip": {
+        "shared": true,
+        "sort": 2,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": [
+          "total"
+        ]
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:2630",
+          "format": "bytes",
+          "logBase": 1,
+          "min": "0",
+          "show": true
+        },
+        {
+          "$$hashKey": "object:2631",
+          "format": "short",
+          "logBase": 1,
+          "show": false
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 9
+      },
+      "hiddenSeries": false,
+      "id": 4,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 2,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [
+        {
+          "$$hashKey": "object:2711",
+          "alias": "Max File Descriptors",
+          "fill": 0
+        }
+      ],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "process_max_fds{instance=\"$node\"}",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Max",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "process_open_fds{instance=\"$node\"}",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Open",
+          "range": true,
+          "refId": "B",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "File Descriptors",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:2718",
+          "format": "short",
+          "logBase": 32,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:2719",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {
+        "Resident": "#890F02",
+        "Virtual": "#0A437C",
+        "Virtual Memory": "#0A437C"
+      },
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 2,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 9
+      },
+      "hiddenSeries": false,
+      "id": 5,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 3,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "process_virtual_memory_bytes{instance=\"$node\"}",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Virtual",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "process_resident_memory_bytes{instance=\"$node\"}",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Resident",
+          "range": true,
+          "refId": "B",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "Memory",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:2803",
+          "format": "bytes",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:2804",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 24,
+        "x": 0,
+        "y": 16
+      },
+      "hiddenSeries": false,
+      "id": 9,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_query_duplicates_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "Duplicates",
+          "range": true,
+          "refId": "A",
+          "step": 4,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_query_errors_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ error }}",
+          "range": true,
+          "refId": "B",
+          "step": 4,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_query_recursions_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "Recursions",
+          "range": true,
+          "refId": "C",
+          "step": 4,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "Queries",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:2888",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:2889",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "collapsed": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "PBFA97CFB590B2093"
+      },
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 23
+      },
+      "id": 21,
+      "panels": [],
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "refId": "A"
+        }
+      ],
+      "title": "Incoming",
+      "type": "row"
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 24
+      },
+      "hiddenSeries": false,
+      "id": 6,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [
+        {
+          "$$hashKey": "object:2973"
+        }
+      ],
+      "spaceLength": 10,
+      "stack": true,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_incoming_queries_total{instance=\"$node\"}[120s])",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "{{ type }}",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "Incoming Queries",
+      "tooltip": {
+        "shared": true,
+        "sort": 2,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:2978",
+          "format": "short",
+          "logBase": 1,
+          "min": "0",
+          "show": true
+        },
+        {
+          "$$hashKey": "object:2979",
+          "decimals": -1,
+          "format": "short",
+          "logBase": 1,
+          "min": "0",
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 24
+      },
+      "hiddenSeries": false,
+      "id": 7,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": true,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_incoming_requests_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ opcode }}",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "Incoming Request Opcodes",
+      "tooltip": {
+        "shared": true,
+        "sort": 2,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:3065",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:3066",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 24,
+        "x": 0,
+        "y": 31
+      },
+      "hiddenSeries": false,
+      "id": 8,
+      "legend": {
+        "alignAsTable": true,
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "rightSide": true,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": true,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_responses_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ result }}",
+          "range": true,
+          "refId": "A",
+          "step": 4,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "Response Results",
+      "tooltip": {
+        "shared": true,
+        "sort": 2,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:3152",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:3153",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "collapsed": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "PBFA97CFB590B2093"
+      },
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 38
+      },
+      "id": 23,
+      "panels": [],
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "PBFA97CFB590B2093"
+          },
+          "refId": "A"
+        }
+      ],
+      "title": "Resolver",
+      "type": "row"
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 24,
+        "x": 0,
+        "y": 39
+      },
+      "hiddenSeries": false,
+      "id": 15,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": true,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_resolver_response_errors_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / {{ error }}",
+          "range": true,
+          "refId": "A",
+          "step": 4,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_resolver_response_lame_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / LAME",
+          "range": true,
+          "refId": "B",
+          "step": 4,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_resolver_response_mismatch_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / MISMATCH",
+          "range": true,
+          "refId": "C",
+          "step": 4,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_resolver_response_truncated_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / TRUNCATED",
+          "range": true,
+          "refId": "D",
+          "step": 4,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "Resolver Response Errors",
+      "tooltip": {
+        "shared": true,
+        "sort": 2,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:3239",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:3240",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 8,
+        "x": 0,
+        "y": 46
+      },
+      "hiddenSeries": false,
+      "id": 12,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": true,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_resolver_queries_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / {{ type }}",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "Resolver Queries",
+      "tooltip": {
+        "shared": true,
+        "sort": 2,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:3490",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:3491",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 8,
+        "x": 8,
+        "y": 46
+      },
+      "hiddenSeries": false,
+      "id": 13,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": true,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_resolver_query_errors_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / {{ error }}",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_resolver_query_edns0_errors_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / EDNS0",
+          "range": true,
+          "refId": "B",
+          "step": 10,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_resolver_query_retries_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / Retry",
+          "range": true,
+          "refId": "C",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "Query Errors",
+      "tooltip": {
+        "shared": true,
+        "sort": 2,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:3575",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:3576",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 8,
+        "x": 16,
+        "y": 46
+      },
+      "hiddenSeries": false,
+      "id": 14,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": true,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_resolver_query_duration_seconds_bucket{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / {{ le }}",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "Query By Duration",
+      "tooltip": {
+        "shared": true,
+        "sort": 2,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:3660",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:3661",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 53
+      },
+      "hiddenSeries": false,
+      "id": 10,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": false,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "bind_resolver_cache_rrsets{instance=\"$node\"}",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / {{ type }}",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "Resolver Cache RR Sets",
+      "tooltip": {
+        "shared": true,
+        "sort": 0,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:3745",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:3746",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    },
+    {
+      "aliasColors": {},
+      "bars": false,
+      "dashLength": 10,
+      "dashes": false,
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "links": []
+        },
+        "overrides": []
+      },
+      "fill": 1,
+      "fillGradient": 0,
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 53
+      },
+      "hiddenSeries": false,
+      "id": 11,
+      "legend": {
+        "avg": false,
+        "current": false,
+        "max": false,
+        "min": false,
+        "show": true,
+        "total": false,
+        "values": false
+      },
+      "lines": true,
+      "linewidth": 1,
+      "links": [],
+      "nullPointMode": "null",
+      "options": {
+        "alertThreshold": true
+      },
+      "percentage": false,
+      "pluginVersion": "9.2.3",
+      "pointradius": 5,
+      "points": false,
+      "renderer": "flot",
+      "seriesOverrides": [],
+      "spaceLength": 10,
+      "stack": true,
+      "steppedLine": false,
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_resolver_dnssec_validation_errors_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / ValErr",
+          "range": true,
+          "refId": "A",
+          "step": 10,
+          "target": ""
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "increase(bind_resolver_dnssec_validation_success_total{instance=\"$node\"}[120s])",
+          "intervalFactor": 2,
+          "legendFormat": "{{ view }} / {{ result }}",
+          "range": true,
+          "refId": "B",
+          "step": 10,
+          "target": ""
+        }
+      ],
+      "thresholds": [],
+      "timeRegions": [],
+      "title": "DNSSEC Validation",
+      "tooltip": {
+        "shared": true,
+        "sort": 2,
+        "value_type": "individual"
+      },
+      "type": "graph",
+      "xaxis": {
+        "mode": "time",
+        "show": true,
+        "values": []
+      },
+      "yaxes": [
+        {
+          "$$hashKey": "object:3830",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        },
+        {
+          "$$hashKey": "object:3831",
+          "format": "short",
+          "logBase": 1,
+          "show": true
+        }
+      ],
+      "yaxis": {
+        "align": false
+      }
+    }
+  ],
+  "refresh": "30s",
+  "schemaVersion": 37,
+  "style": "dark",
+  "tags": [
+    "bind",
+    "dns",
+    "bind-exporter",
+    "prometheus"
+  ],
+  "templating": {
+    "list": [
+      {
+        "current": {
+          "selected": false,
+          "text": "Prometheus",
+          "value": "Prometheus"
+        },
+        "hide": 0,
+        "includeAll": false,
+        "label": "datasource",
+        "multi": false,
+        "name": "DS_PROMETHEUS",
+        "options": [],
+        "query": "prometheus",
+        "queryValue": "",
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "type": "datasource"
+      },
+      {
+        "current": {},
+        "datasource": {
+          "type": "prometheus",
+          "uid": "${DS_PROMETHEUS}"
+        },
+        "definition": "",
+        "hide": 0,
+        "includeAll": false,
+        "label": "Host:",
+        "multi": false,
+        "name": "node",
+        "options": [],
+        "query": {
+          "query": "label_values(bind_up, instance)",
+          "refId": "Prometheus-node-Variable-Query"
+        },
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 1,
+        "tagValuesQuery": "",
+        "tagsQuery": "",
+        "type": "query",
+        "useTags": false
+      }
+    ]
+  },
+  "time": {
+    "from": "now-6h",
+    "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": "Bind9",
+  "uid": "XTqyUORMz",
+  "version": 5,
+  "weekStart": ""
+}
\ No newline at end of file
diff --git a/roles/monitoring/prometheus/exporter/bind/defaults/main.yml b/roles/monitoring/prometheus/exporter/bind/defaults/main.yml
new file mode 100644
index 00000000..66a6fcc9
--- /dev/null
+++ b/roles/monitoring/prometheus/exporter/bind/defaults/main.yml
@@ -0,0 +1,9 @@
+---
+# prometheus_exporter_bind_version:
+
+prometheus_exporter_bind_stats_version: auto
+
+prometheus_exporter_bind_stats_groups:
+  - server
+  - view
+  - tasks
diff --git a/roles/monitoring/prometheus/exporter/bind/handlers/main.yml b/roles/monitoring/prometheus/exporter/bind/handlers/main.yml
new file mode 100644
index 00000000..5fa1f04d
--- /dev/null
+++ b/roles/monitoring/prometheus/exporter/bind/handlers/main.yml
@@ -0,0 +1,10 @@
+---
+- name: restart prometheus-bind-exporter
+  service:
+    name: prometheus-bind-exporter
+    state: restarted
+
+- name: reload nginx
+  service:
+    name: nginx
+    state: reloaded
diff --git a/roles/monitoring/prometheus/exporter/bind/tasks/main.yml b/roles/monitoring/prometheus/exporter/bind/tasks/main.yml
new file mode 100644
index 00000000..1ac4b8d7
--- /dev/null
+++ b/roles/monitoring/prometheus/exporter/bind/tasks/main.yml
@@ -0,0 +1,44 @@
+---
+- name: generate apt pin file for exporter-bind package
+  when: prometheus_exporter_bind_version is defined
+  copy:
+    dest: "/etc/apt/preferences.d/prom-exporter-bind.pref"
+    content: |
+      Package: prom-exporter-bind
+      Pin: version {{ prometheus_exporter_bind_version }}-1
+      Pin-Priority: 1001
+
+- name: remove apt pin file for exporter-bind package
+  when: prometheus_exporter_bind_version is not defined
+  file:
+    path: "/etc/apt/preferences.d/prom-exporter-bind.pref"
+    state: absent
+
+- name: install apt packages
+  apt:
+    name: "prom-exporter-bind{% if prometheus_exporter_bind_version is defined %}={{ prometheus_exporter_bind_version }}-1{% endif %}"
+    state: present
+    allow_downgrade: yes
+  notify: restart prometheus-bind-exporter
+
+- name: generate systemd service unit
+  template:
+    src: service.j2
+    dest: /etc/systemd/system/prometheus-bind-exporter.service
+  notify: restart prometheus-bind-exporter
+
+- name: make sure prometheus-bind-exporter is enabled and started
+  systemd:
+    name: prometheus-bind-exporter.service
+    daemon_reload: yes
+    state: started
+    enabled: yes
+
+- name: register exporter
+  copy:
+    content: |
+      location = /bind {
+          proxy_pass http://127.0.0.1:9119/metrics;
+      }
+    dest: /etc/prometheus/exporter/bind.locations
+  notify: reload nginx
diff --git a/roles/monitoring/prometheus/exporter/bind/templates/service.j2 b/roles/monitoring/prometheus/exporter/bind/templates/service.j2
new file mode 100644
index 00000000..853fee18
--- /dev/null
+++ b/roles/monitoring/prometheus/exporter/bind/templates/service.j2
@@ -0,0 +1,30 @@
+[Unit]
+Description=Prometheus bind exporter
+
+[Service]
+Restart=always
+User=prometheus-exporter
+ExecStart=/usr/bin/prometheus-bind-exporter --web.listen-address="127.0.0.1:9119" --bind.stats-version="{{ prometheus_exporter_bind_stats_version }}" --bind.stats-groups="{{ prometheus_exporter_bind_stats_groups | join(',') }}"
+
+# systemd hardening-options
+AmbientCapabilities=
+CapabilityBoundingSet=
+DeviceAllow=/dev/null rw
+DevicePolicy=strict
+LockPersonality=true
+MemoryDenyWriteExecute=true
+NoNewPrivileges=true
+PrivateDevices=true
+PrivateTmp=true
+ProtectControlGroups=true
+ProtectHome=true
+ProtectKernelModules=true
+ProtectKernelTunables=true
+ProtectSystem=strict
+RemoveIPC=true
+RestrictNamespaces=true
+RestrictRealtime=true
+SystemCallArchitectures=native
+
+[Install]
+WantedBy=multi-user.target
diff --git a/roles/monitoring/prometheus/exporter/meta/main.yml b/roles/monitoring/prometheus/exporter/meta/main.yml
index 704b0f00..3999b608 100644
--- a/roles/monitoring/prometheus/exporter/meta/main.yml
+++ b/roles/monitoring/prometheus/exporter/meta/main.yml
@@ -15,3 +15,5 @@ dependencies:
     when: "'ssl' in (prometheus_exporters_default | union(prometheus_exporters_extra))"
   - role: monitoring/prometheus/exporter/smokeping
     when: "'smokeping' in (prometheus_exporters_default | union(prometheus_exporters_extra))"
+  - role: monitoring/prometheus/exporter/bind
+    when: "'bind' in (prometheus_exporters_default | union(prometheus_exporters_extra))"
diff --git a/roles/monitoring/prometheus/server/defaults/main/main.yml b/roles/monitoring/prometheus/server/defaults/main/main.yml
index 611b1fef..8aa06d42 100644
--- a/roles/monitoring/prometheus/server/defaults/main/main.yml
+++ b/roles/monitoring/prometheus/server/defaults/main/main.yml
@@ -28,6 +28,7 @@ prometheus_server_rules:
   ssl: "{{ prometheus_server_rules_ssl + prometheus_server_rules_ssl_extra }}"
   ssl/probe: "{{ prometheus_server_rules_ssl__probe + prometheus_server_rules_ssl__probe_extra }}"
   smokeping: "{{ prometheus_server_rules_smokeping + prometheus_server_rules_smokeping_extra }}"
+  bind: "{{ prometheus_server_rules_bind + prometheus_server_rules_bind_extra }}"
 
 # prometheus_server_alertmanager:
 #   url: "127.0.0.1:9093"
diff --git a/roles/monitoring/prometheus/server/defaults/main/rules_bind.yml b/roles/monitoring/prometheus/server/defaults/main/rules_bind.yml
new file mode 100644
index 00000000..4c401b9d
--- /dev/null
+++ b/roles/monitoring/prometheus/server/defaults/main/rules_bind.yml
@@ -0,0 +1,11 @@
+---
+prometheus_server_rules_bind_extra: []
+prometheus_server_rules_bind:
+  - alert: BindStatsUnreachable
+    expr: bind_up == 0
+    for: 0m
+    labels:
+      severity: critical
+    annotations:
+      summary: Unable to scrape bind stats channel (instance {{ '{{' }} $labels.instance {{ '}}' }})
+      description: "The bind process might have crashed.\n  VALUE = {{ '{{' }} $value {{ '}}' }}\n  LABELS = {{ '{{' }} $labels {{ '}}' }}"
diff --git a/roles/network/bind/defaults/main.yml b/roles/network/bind/defaults/main.yml
index 80dbe396..7ed9521b 100644
--- a/roles/network/bind/defaults/main.yml
+++ b/roles/network/bind/defaults/main.yml
@@ -1,4 +1,12 @@
 ---
+## stats
+
+# bind_stats_channels:
+#   - addr: 127.0.0.1
+#     port: 8053
+#     allow:
+#     - 127.0.0.1
+
 ## options
 
 # bind_option_empty_zones_enable: yes
@@ -9,7 +17,6 @@
 # bind_option_also_notify: []
 # bind_option_allow_transfer: []
 
-
 ## zone configs
 
 bind_empty_onion_zone: no
diff --git a/roles/network/bind/tasks/main.yml b/roles/network/bind/tasks/main.yml
index 2303e76c..49898162 100644
--- a/roles/network/bind/tasks/main.yml
+++ b/roles/network/bind/tasks/main.yml
@@ -89,6 +89,28 @@
   notify: reload bind
 
 
+- name: add stats configuration
+  when: bind_stats_channels is defined
+  template:
+    src: stats.j2
+    dest: /etc/bind/named.conf.stats
+  notify: reload bind
+
+- name: remove stats configuration
+  when: bind_stats_channels is not defined
+  file:
+    path: /etc/bind/named.conf.stats
+    state: absent
+  notify: reload bind
+
+- name: enable/disable stats configuration
+  lineinfile:
+    path: /etc/bind/named.conf
+    line: 'include "/etc/bind/named.conf.stats";'
+    state: "{{ bind_stats_channels is defined | ternary('present', 'absent') }}"
+  notify: reload bind
+
+
 - name: add slave zone configuration
   when: bind_slave_zones is defined
   template:
diff --git a/roles/network/bind/templates/stats.j2 b/roles/network/bind/templates/stats.j2
new file mode 100644
index 00000000..06a1f514
--- /dev/null
+++ b/roles/network/bind/templates/stats.j2
@@ -0,0 +1,7 @@
+// Stats
+
+statistics-channels {
+{% for channel in bind_stats_channels %}
+  inet {{ channel.addr | default('*') }}{% if 'port' in channel %} port {{ channel.port }}{% endif %}{% if 'allow' in channel %} allow { {{ channel.allow | join('; ') }}; }{% endif %};
+{% endfor %}
+};