{
  "uid": "unbound-resolvers",
  "title": "Unbound Resolvers",
  "tags": [
    "unbound",
    "dns",
    "resolvers"
  ],
  "timezone": "browser",
  "schemaVersion": 39,
  "version": 1,
  "editable": true,
  "refresh": "30s",
  "time": {
    "from": "now-6h",
    "to": "now"
  },
  "templating": {
    "list": [
      {
        "name": "ds_prometheus",
        "type": "datasource",
        "query": "prometheus",
        "current": {},
        "hide": 0,
        "refresh": 1,
        "regex": "",
        "label": "Data source"
      },
      {
        "name": "instance",
        "type": "query",
        "datasource": {
          "type": "prometheus",
          "uid": "${ds_prometheus}"
        },
        "query": "label_values(unbound_time_up, instance)",
        "refresh": 2,
        "includeAll": true,
        "multi": true,
        "current": {
          "text": "All",
          "value": "$__all"
        },
        "label": "Resolver",
        "sort": 1
      }
    ]
  },
  "panels": [
    {
      "type": "stat",
      "title": "Uptime",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 0,
        "y": 0,
        "w": 6,
        "h": 4
      },
      "fieldConfig": {
        "defaults": {
          "unit": "s",
          "color": {
            "mode": "thresholds"
          },
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "colorMode": "value",
        "graphMode": "area",
        "textMode": "auto"
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "max(unbound_time_up{instance=~\"$instance\"})",
          "legendFormat": "",
          "refId": "A"
        }
      ]
    },
    {
      "type": "stat",
      "title": "Queries / sec",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 6,
        "y": 0,
        "w": 6,
        "h": 4
      },
      "fieldConfig": {
        "defaults": {
          "unit": "reqps",
          "color": {
            "mode": "thresholds"
          },
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "colorMode": "value",
        "graphMode": "area",
        "textMode": "auto"
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_total_num_queries{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "",
          "refId": "A"
        }
      ]
    },
    {
      "type": "stat",
      "title": "Cache hit ratio",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 12,
        "y": 0,
        "w": 6,
        "h": 4
      },
      "fieldConfig": {
        "defaults": {
          "unit": "percentunit",
          "color": {
            "mode": "thresholds"
          },
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "colorMode": "value",
        "graphMode": "area",
        "textMode": "auto"
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_total_num_cachehits{instance=~\"$instance\"}[$__rate_interval])) / clamp_min(sum(rate(unbound_total_num_cachehits{instance=~\"$instance\"}[$__rate_interval])) + sum(rate(unbound_total_num_cachemiss{instance=~\"$instance\"}[$__rate_interval])), 1)",
          "legendFormat": "",
          "refId": "A"
        }
      ]
    },
    {
      "type": "stat",
      "title": "Avg recursion time",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 18,
        "y": 0,
        "w": 6,
        "h": 4
      },
      "fieldConfig": {
        "defaults": {
          "unit": "s",
          "color": {
            "mode": "thresholds"
          },
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              }
            ]
          }
        },
        "overrides": []
      },
      "options": {
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "colorMode": "value",
        "graphMode": "area",
        "textMode": "auto"
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "avg(unbound_total_recursion_time_avg{instance=~\"$instance\"})",
          "legendFormat": "",
          "refId": "A"
        }
      ]
    },
    {
      "type": "timeseries",
      "title": "Query rate",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 0,
        "y": 4,
        "w": 12,
        "h": 8
      },
      "fieldConfig": {
        "defaults": {
          "unit": "reqps",
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "stacking": {
              "mode": "none"
            }
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "table",
          "placement": "bottom",
          "calcs": [
            "lastNotNull",
            "max"
          ]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "rate(unbound_total_num_queries{instance=~\"$instance\"}[$__rate_interval])",
          "legendFormat": "{{instance}}",
          "refId": "A"
        }
      ]
    },
    {
      "type": "timeseries",
      "title": "Cache hits vs misses (rate)",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 12,
        "y": 4,
        "w": 12,
        "h": 8
      },
      "fieldConfig": {
        "defaults": {
          "unit": "reqps",
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "stacking": {
              "mode": "none"
            }
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "table",
          "placement": "bottom",
          "calcs": [
            "lastNotNull",
            "max"
          ]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_total_num_cachehits{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "hits",
          "refId": "A"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_total_num_cachemiss{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "misses",
          "refId": "B"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_total_num_prefetch{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "prefetch",
          "refId": "C"
        }
      ]
    },
    {
      "type": "timeseries",
      "title": "Queries by type (rate)",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 0,
        "y": 12,
        "w": 12,
        "h": 8
      },
      "fieldConfig": {
        "defaults": {
          "unit": "reqps",
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "stacking": {
              "mode": "normal"
            }
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "table",
          "placement": "bottom",
          "calcs": [
            "lastNotNull",
            "max"
          ]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_query_type_A{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "A",
          "refId": "A"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_query_type_AAAA{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "AAAA",
          "refId": "B"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_query_type_PTR{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "PTR",
          "refId": "C"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_query_type_HTTPS{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "HTTPS",
          "refId": "D"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_query_type_SRV{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "SRV",
          "refId": "E"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_query_type_TXT{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "TXT",
          "refId": "F"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_query_type_SOA{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "SOA",
          "refId": "G"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_query_type_NS{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "NS",
          "refId": "H"
        }
      ]
    },
    {
      "type": "timeseries",
      "title": "Answers by rcode (rate)",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 12,
        "y": 12,
        "w": 12,
        "h": 8
      },
      "fieldConfig": {
        "defaults": {
          "unit": "reqps",
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "stacking": {
              "mode": "normal"
            }
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "table",
          "placement": "bottom",
          "calcs": [
            "lastNotNull",
            "max"
          ]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_answer_rcode_NOERROR{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "NOERROR",
          "refId": "A"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_answer_rcode_NXDOMAIN{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "NXDOMAIN",
          "refId": "B"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_answer_rcode_SERVFAIL{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "SERVFAIL",
          "refId": "C"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_answer_rcode_REFUSED{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "REFUSED",
          "refId": "D"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_answer_rcode_FORMERR{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "FORMERR",
          "refId": "E"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "sum(rate(unbound_num_answer_rcode_NOTIMPL{instance=~\"$instance\"}[$__rate_interval]))",
          "legendFormat": "NOTIMPL",
          "refId": "F"
        }
      ]
    },
    {
      "type": "timeseries",
      "title": "Recursion time",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 0,
        "y": 20,
        "w": 12,
        "h": 8
      },
      "fieldConfig": {
        "defaults": {
          "unit": "s",
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "stacking": {
              "mode": "none"
            }
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "table",
          "placement": "bottom",
          "calcs": [
            "lastNotNull",
            "max"
          ]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "unbound_total_recursion_time_avg{instance=~\"$instance\"}",
          "legendFormat": "{{instance}} avg",
          "refId": "A"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "unbound_total_recursion_time_median{instance=~\"$instance\"}",
          "legendFormat": "{{instance}} median",
          "refId": "B"
        }
      ]
    },
    {
      "type": "timeseries",
      "title": "Request list",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 12,
        "y": 20,
        "w": 12,
        "h": 8
      },
      "fieldConfig": {
        "defaults": {
          "unit": "short",
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "stacking": {
              "mode": "none"
            }
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "table",
          "placement": "bottom",
          "calcs": [
            "lastNotNull",
            "max"
          ]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "unbound_total_requestlist_current_all{instance=~\"$instance\"}",
          "legendFormat": "{{instance}} current",
          "refId": "A"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "unbound_total_requestlist_current_user{instance=~\"$instance\"}",
          "legendFormat": "{{instance}} user",
          "refId": "B"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "unbound_total_requestlist_max{instance=~\"$instance\"}",
          "legendFormat": "{{instance}} max",
          "refId": "C"
        }
      ]
    },
    {
      "type": "timeseries",
      "title": "Cache memory",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 0,
        "y": 28,
        "w": 12,
        "h": 8
      },
      "fieldConfig": {
        "defaults": {
          "unit": "bytes",
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "stacking": {
              "mode": "none"
            }
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "table",
          "placement": "bottom",
          "calcs": [
            "lastNotNull",
            "max"
          ]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "unbound_mem_cache_rrset{instance=~\"$instance\"}",
          "legendFormat": "{{instance}} rrset",
          "refId": "A"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "unbound_mem_cache_message{instance=~\"$instance\"}",
          "legendFormat": "{{instance}} message",
          "refId": "B"
        }
      ]
    },
    {
      "type": "timeseries",
      "title": "Recursive replies (rate)",
      "datasource": {
        "type": "prometheus",
        "uid": "${ds_prometheus}"
      },
      "gridPos": {
        "x": 12,
        "y": 28,
        "w": 12,
        "h": 8
      },
      "fieldConfig": {
        "defaults": {
          "unit": "reqps",
          "custom": {
            "drawStyle": "line",
            "lineWidth": 1,
            "fillOpacity": 10,
            "showPoints": "never",
            "stacking": {
              "mode": "none"
            }
          }
        },
        "overrides": []
      },
      "options": {
        "legend": {
          "displayMode": "table",
          "placement": "bottom",
          "calcs": [
            "lastNotNull",
            "max"
          ]
        },
        "tooltip": {
          "mode": "multi",
          "sort": "desc"
        }
      },
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${ds_prometheus}"
          },
          "expr": "rate(unbound_total_num_recursivereplies{instance=~\"$instance\"}[$__rate_interval])",
          "legendFormat": "{{instance}}",
          "refId": "A"
        }
      ]
    }
  ]
}