{{- /* Added manually, can be changed in-place. */ -}}
{{- $kubeTargetVersion := default .Capabilities.KubeVersion.GitVersion .Values.kubeTargetVersionOverride }}
{{- if and (or .Values.grafana.enabled .Values.grafana.forceDeployDashboards) (semverCompare ">=1.14.0-0" $kubeTargetVersion) (semverCompare "<9.9.9-9" $kubeTargetVersion) .Values.grafana.defaultDashboardsEnabled .Values.coreDns.enabled }}
apiVersion: v1
kind: ConfigMap
metadata:
  namespace: {{ template "kube-prometheus-stack.namespace" . }}
  name: {{ printf "%s-%s" (include "kube-prometheus-stack.fullname" $) "k8s-coredns" | trunc 63 | trimSuffix "-" }}
  annotations:
{{ toYaml .Values.grafana.sidecar.dashboards.annotations | indent 4 }}
  labels:
    {{- if $.Values.grafana.sidecar.dashboards.label }}
    {{ $.Values.grafana.sidecar.dashboards.label }}: "1"
    {{- end }}
    app: {{ template "kube-prometheus-stack.name" $ }}-grafana
{{ include "kube-prometheus-stack.labels" $ | indent 4 }}
data:
  k8s-coredns.json: |-
    {
      "annotations": {
        "list": [
          {
            "builtIn": 1,
            "datasource": "-- Grafana --",
            "enable": true,
            "hide": true,
            "iconColor": "rgba(0, 211, 255, 1)",
            "name": "Annotations & Alerts",
            "type": "dashboard"
          }
        ]
      },
      "description": "A dashboard for the CoreDNS DNS server with updated metrics for version 1.7.0+.  Based on the CoreDNS dashboard by buhay.",
      "editable": true,
      "gnetId": 12539,
      "graphTooltip": 0,
      "iteration": 1603798405693,
      "links": [
        {
          "icon": "external link",
          "tags": [],
          "targetBlank": true,
          "title": "CoreDNS.io",
          "type": "link",
          "url": "https://coredns.io"
        }
      ],
      "panels": [
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "$datasource",
          "editable": true,
          "error": false,
          "fieldConfig": {
            "defaults": {
              "custom": {},
              "links": [],
              "mappings": [],
              "thresholds": {
                "mode": "absolute",
                "steps": [
                  {
                    "color": "green",
                    "value": null
                  },
                  {
                    "color": "red",
                    "value": 80
                  }
                ]
              }
            },
            "overrides": []
          },
          "fill": 1,
          "fillGradient": 0,
          "grid": {},
          "gridPos": {
            "h": 7,
            "w": 8,
            "x": 0,
            "y": 0
          },
          "hiddenSeries": false,
          "id": 2,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 2,
          "links": [],
          "nullPointMode": "connected",
          "options": {
            "alertThreshold": true
          },
          "percentage": false,
          "pluginVersion": "7.2.0",
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [
            {
              "alias": "total",
              "yaxis": 2
            }
          ],
          "spaceLength": 10,
          "stack": true,
          "steppedLine": false,
          "targets": [
            {
              "expr": "sum(rate(coredns_dns_request_count_total{instance=~\"$instance\"}[5m])) by (proto) or\nsum(rate(coredns_dns_requests_total{instance=~\"$instance\"}[5m])) by (proto)",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{"{{proto}}"}}",
              "refId": "A",
              "step": 60
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeRegions": [],
          "timeShift": null,
          "title": "Requests (total)",
          "tooltip": {
            "shared": true,
            "sort": 2,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "yaxes": [
            {
              "format": "pps",
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              "min": 0,
              "show": true
            },
            {
              "format": "pps",
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              "show": true
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          ],
          "yaxis": {
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          }
        },
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "$datasource",
          "editable": true,
          "error": false,
          "fieldConfig": {
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              "links": []
            },
            "overrides": []
          },
          "fill": 1,
          "fillGradient": 0,
          "grid": {},
          "gridPos": {
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            "w": 8,
            "x": 8,
            "y": 0
          },
          "hiddenSeries": false,
          "id": 4,
          "legend": {
            "avg": false,
            "current": false,
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            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 2,
          "links": [],
          "nullPointMode": "connected",
          "options": {
            "alertThreshold": true
          },
          "percentage": false,
          "pluginVersion": "7.2.0",
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [
            {
              "alias": "total",
              "yaxis": 2
            },
            {
              "alias": "other",
              "yaxis": 2
            }
          ],
          "spaceLength": 10,
          "stack": true,
          "steppedLine": false,
          "targets": [
            {
              "expr": "sum(rate(coredns_dns_request_type_count_total{instance=~\"$instance\"}[5m])) by (type) or \nsum(rate(coredns_dns_requests_total{instance=~\"$instance\"}[5m])) by (type)",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{"{{type}}"}}",
              "refId": "A",
              "step": 60
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeRegions": [],
          "timeShift": null,
          "title": "Requests (by qtype)",
          "tooltip": {
            "shared": true,
            "sort": 2,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "yaxes": [
            {
              "format": "pps",
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              "min": 0,
              "show": true
            },
            {
              "format": "pps",
              "logBase": 1,
              "max": null,
              "min": 0,
              "show": true
            }
          ],
          "yaxis": {
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            "alignLevel": null
          }
        },
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "$datasource",
          "editable": true,
          "error": false,
          "fieldConfig": {
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              "custom": {},
              "links": []
            },
            "overrides": []
          },
          "fill": 1,
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            "x": 16,
            "y": 0
          },
          "hiddenSeries": false,
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          },
          "lines": true,
          "linewidth": 2,
          "links": [],
          "nullPointMode": "connected",
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            "alertThreshold": true
          },
          "percentage": false,
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          "renderer": "flot",
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            {
              "alias": "total",
              "yaxis": 2
            }
          ],
          "spaceLength": 10,
          "stack": true,
          "steppedLine": false,
          "targets": [
            {
              "expr": "sum(rate(coredns_dns_request_count_total{instance=~\"$instance\"}[5m])) by (zone) or\nsum(rate(coredns_dns_requests_total{instance=~\"$instance\"}[5m])) by (zone)",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{"{{zone}}"}}",
              "refId": "A",
              "step": 60
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeRegions": [],
          "timeShift": null,
          "title": "Requests (by zone)",
          "tooltip": {
            "shared": true,
            "sort": 2,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "yaxes": [
            {
              "format": "pps",
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              "max": null,
              "min": 0,
              "show": true
            },
            {
              "format": "pps",
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              "show": true
            }
          ],
          "yaxis": {
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          }
        },
        {
          "aliasColors": {},
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          "dashes": false,
          "datasource": "$datasource",
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          "fieldConfig": {
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              "links": []
            },
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          },
          "fill": 1,
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            "x": 0,
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          },
          "hiddenSeries": false,
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            "values": false
          },
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          "links": [],
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          },
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            }
          ],
          "spaceLength": 10,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "sum(rate(coredns_dns_request_do_count_total{instance=~\"$instance\"}[5m])) or\nsum(rate(coredns_dns_do_requests_total{instance=~\"$instance\"}[5m]))",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "DO",
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            },
            {
              "expr": "sum(rate(coredns_dns_request_count_total{instance=~\"$instance\"}[5m])) or\nsum(rate(coredns_dns_requests_total{instance=~\"$instance\"}[5m]))",
              "interval": "",
              "intervalFactor": 2,
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          ],
          "thresholds": [],
          "timeFrom": null,
          "timeRegions": [],
          "timeShift": null,
          "title": "Requests (DO bit)",
          "tooltip": {
            "shared": true,
            "sort": 2,
            "value_type": "cumulative"
          },
          "type": "graph",
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          },
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              "format": "pps",
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            }
          ],
          "yaxis": {
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          }
        },
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "$datasource",
          "editable": true,
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          "fieldConfig": {
            "defaults": {
              "custom": {},
              "links": []
            },
            "overrides": []
          },
          "fill": 1,
          "fillGradient": 0,
          "grid": {},
          "gridPos": {
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            "w": 6,
            "x": 12,
            "y": 7
          },
          "hiddenSeries": false,
          "id": 10,
          "legend": {
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            "values": false
          },
          "lines": true,
          "linewidth": 2,
          "links": [],
          "nullPointMode": "connected",
          "options": {
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          },
          "percentage": false,
          "pluginVersion": "7.2.0",
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [
            {
              "alias": "tcp:90",
              "yaxis": 2
            },
            {
              "alias": "tcp:99 ",
              "yaxis": 2
            },
            {
              "alias": "tcp:50",
              "yaxis": 2
            }
          ],
          "spaceLength": 10,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "histogram_quantile(0.99, sum(rate(coredns_dns_request_size_bytes_bucket{instance=~\"$instance\",proto=\"udp\"}[5m])) by (le,proto))",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{"{{proto}}"}}:99 ",
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            },
            {
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              "legendFormat": "{{"{{proto}}"}}:90",
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              "step": 60
            },
            {
              "expr": "histogram_quantile(0.50, sum(rate(coredns_dns_request_size_bytes_bucket{instance=~\"$instance\",proto=\"udp\"}[5m])) by (le,proto))",
              "intervalFactor": 2,
              "legendFormat": "{{"{{proto}}"}}:50",
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              "step": 60
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          ],
          "thresholds": [],
          "timeFrom": null,
          "timeRegions": [],
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          "title": "Requests (size, udp)",
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            "sort": 0,
            "value_type": "cumulative"
          },
          "type": "graph",
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          ],
          "yaxis": {
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        },
        {
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          "datasource": "$datasource",
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              "links": []
            },
            "overrides": []
          },
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              "alias": "tcp:50",
              "yaxis": 1
            }
          ],
          "spaceLength": 10,
          "stack": false,
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          "targets": [
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              "format": "time_series",
              "interval": "",
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            },
            {
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              "interval": "",
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              "legendFormat": "{{"{{proto}}"}}:90",
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          ],
          "thresholds": [],
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          },
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          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "stack": true,
          "steppedLine": false,
          "targets": [
            {
              "expr": "sum(rate(coredns_dns_response_rcode_count_total{instance=~\"$instance\"}[5m])) by (rcode) or\nsum(rate(coredns_dns_responses_total{instance=~\"$instance\"}[5m])) by (rcode)",
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              "legendFormat": "{{"{{rcode}}"}}",
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          ],
          "thresholds": [],
          "timeFrom": null,
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          },
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        {
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          "renderer": "flot",
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          "targets": [
            {
              "expr": "histogram_quantile(0.99, sum(rate(coredns_dns_request_duration_seconds_bucket{instance=~\"$instance\"}[5m])) by (le, job))",
              "format": "time_series",
              "intervalFactor": 2,
              "legendFormat": "99%",
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            {
              "expr": "histogram_quantile(0.90, sum(rate(coredns_dns_request_duration_seconds_bucket{instance=~\"$instance\"}[5m])) by (le))",
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{{- end }}
