apiVersion: v1
kind: ConfigMap
metadata:
  name: grafana-dashboard-prometheus
  namespace: monitoring
  labels:
    app: grafana
    grafana_dashboard: "1"
data:
  prometheus.json: |
    {
      "annotations": {"list": []},
      "editable": true,
      "graphTooltip": 1,
      "id": null,
      "links": [],
      "liveNow": false,
      "panels": [
        {
          "datasource": {"type": "prometheus", "uid": "Prometheus"},
          "fieldConfig": {
            "defaults": {
              "color": {"mode": "thresholds"},
              "thresholds": {"mode": "absolute", "steps": [{"color": "red", "value": null}, {"color": "green", "value": 1}]},
              "mappings": [{"options": {"0": {"text": "DOWN", "color": "red"}, "1": {"text": "UP", "color": "green"}}, "type": "value"}]
            },
            "overrides": []
          },
          "gridPos": {"h": 5, "w": 6, "x": 0, "y": 0},
          "id": 1,
          "options": {"colorMode": "background", "graphMode": "none", "justifyMode": "center", "orientation": "horizontal", "reduceOptions": {"calcs": ["lastNotNull"], "fields": "", "values": false}, "textMode": "value"},
          "pluginVersion": "10.2.3",
          "targets": [{"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "up{job=\"prometheus\"}", "refId": "A"}],
          "title": "Prometheus Status",
          "type": "stat"
        },
        {
          "datasource": {"type": "prometheus", "uid": "Prometheus"},
          "fieldConfig": {
            "defaults": {
              "color": {"mode": "thresholds"},
              "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]},
              "unit": "bytes"
            },
            "overrides": []
          },
          "gridPos": {"h": 5, "w": 6, "x": 6, "y": 0},
          "id": 2,
          "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"], "fields": "", "values": false}, "textMode": "auto"},
          "pluginVersion": "10.2.3",
          "targets": [{"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "process_resident_memory_bytes{job=\"prometheus\"}", "refId": "A"}],
          "title": "Prometheus RSS Memory",
          "type": "stat"
        },
        {
          "datasource": {"type": "prometheus", "uid": "Prometheus"},
          "fieldConfig": {
            "defaults": {
              "color": {"mode": "thresholds"},
              "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]},
              "unit": "short"
            },
            "overrides": []
          },
          "gridPos": {"h": 5, "w": 6, "x": 12, "y": 0},
          "id": 3,
          "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"], "fields": "", "values": false}, "textMode": "auto"},
          "pluginVersion": "10.2.3",
          "targets": [{"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "prometheus_tsdb_head_series", "refId": "A"}],
          "title": "Active Series",
          "type": "stat"
        },
        {
          "datasource": {"type": "prometheus", "uid": "Prometheus"},
          "fieldConfig": {
            "defaults": {
              "color": {"mode": "thresholds"},
              "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]},
              "unit": "short"
            },
            "overrides": []
          },
          "gridPos": {"h": 5, "w": 6, "x": 18, "y": 0},
          "id": 4,
          "options": {"colorMode": "value", "graphMode": "area", "justifyMode": "auto", "orientation": "auto", "reduceOptions": {"calcs": ["lastNotNull"], "fields": "", "values": false}, "textMode": "auto"},
          "pluginVersion": "10.2.3",
          "targets": [{"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "count(up)", "refId": "A"}],
          "title": "Scrape Targets",
          "type": "stat"
        },
        {
          "datasource": {"type": "prometheus", "uid": "Prometheus"},
          "fieldConfig": {
            "defaults": {
              "color": {"mode": "palette-classic"},
              "custom": {"drawStyle": "line", "fillOpacity": 10, "lineInterpolation": "linear", "lineWidth": 1, "showPoints": "never", "spanNulls": true, "stacking": {"group": "A", "mode": "none"}, "thresholdsStyle": {"mode": "off"}},
              "mappings": [],
              "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]},
              "unit": "bytes"
            },
            "overrides": []
          },
          "gridPos": {"h": 9, "w": 12, "x": 0, "y": 5},
          "id": 10,
          "options": {"legend": {"calcs": ["lastNotNull"], "displayMode": "table", "placement": "right", "showLegend": true}, "tooltip": {"mode": "multi", "sort": "desc"}},
          "targets": [{"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "process_resident_memory_bytes{job=\"prometheus\"}", "legendFormat": "RSS", "refId": "A"}, {"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "prometheus_tsdb_head_memory_postings_total", "legendFormat": "postings", "refId": "B"}],
          "title": "Prometheus Memory",
          "type": "timeseries"
        },
        {
          "datasource": {"type": "prometheus", "uid": "Prometheus"},
          "fieldConfig": {
            "defaults": {
              "color": {"mode": "palette-classic"},
              "custom": {"drawStyle": "line", "fillOpacity": 10, "lineInterpolation": "linear", "lineWidth": 1, "showPoints": "never", "spanNulls": true, "stacking": {"group": "A", "mode": "none"}, "thresholdsStyle": {"mode": "off"}},
              "mappings": [],
              "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]},
              "unit": "core"
            },
            "overrides": []
          },
          "gridPos": {"h": 9, "w": 12, "x": 12, "y": 5},
          "id": 11,
          "options": {"legend": {"calcs": ["lastNotNull"], "displayMode": "table", "placement": "right", "showLegend": true}, "tooltip": {"mode": "multi", "sort": "desc"}},
          "targets": [{"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "rate(process_cpu_seconds_total{job=\"prometheus\"}[5m])", "legendFormat": "prometheus", "refId": "A"}],
          "title": "Prometheus CPU",
          "type": "timeseries"
        },
        {
          "datasource": {"type": "prometheus", "uid": "Prometheus"},
          "fieldConfig": {
            "defaults": {
              "color": {"mode": "palette-classic"},
              "custom": {"drawStyle": "line", "fillOpacity": 10, "lineInterpolation": "linear", "lineWidth": 1, "showPoints": "never", "spanNulls": true, "stacking": {"group": "A", "mode": "none"}, "thresholdsStyle": {"mode": "off"}},
              "mappings": [],
              "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]},
              "unit": "short"
            },
            "overrides": []
          },
          "gridPos": {"h": 9, "w": 12, "x": 0, "y": 14},
          "id": 12,
          "options": {"legend": {"calcs": ["lastNotNull"], "displayMode": "table", "placement": "right", "showLegend": true}, "tooltip": {"mode": "multi", "sort": "desc"}},
          "targets": [{"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "rate(prometheus_tsdb_head_samples_appended_total[5m])", "legendFormat": "samples/s", "refId": "A"}],
          "title": "Ingestion Rate (samples/s)",
          "type": "timeseries"
        },
        {
          "datasource": {"type": "prometheus", "uid": "Prometheus"},
          "fieldConfig": {
            "defaults": {
              "color": {"mode": "palette-classic"},
              "custom": {"drawStyle": "line", "fillOpacity": 10, "lineInterpolation": "linear", "lineWidth": 1, "showPoints": "never", "spanNulls": true, "stacking": {"group": "A", "mode": "none"}, "thresholdsStyle": {"mode": "off"}},
              "mappings": [],
              "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]},
              "unit": "s"
            },
            "overrides": []
          },
          "gridPos": {"h": 9, "w": 12, "x": 12, "y": 14},
          "id": 13,
          "options": {"legend": {"calcs": ["lastNotNull"], "displayMode": "table", "placement": "right", "showLegend": true}, "tooltip": {"mode": "multi", "sort": "desc"}},
          "targets": [{"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "scrape_duration_seconds", "legendFormat": "{{job}} {{instance}}", "refId": "A"}],
          "title": "Scrape Duration by Job",
          "type": "timeseries"
        },
        {
          "datasource": {"type": "prometheus", "uid": "Prometheus"},
          "fieldConfig": {
            "defaults": {
              "color": {"mode": "palette-classic"},
              "custom": {"drawStyle": "line", "fillOpacity": 10, "lineInterpolation": "linear", "lineWidth": 1, "showPoints": "never", "spanNulls": true, "stacking": {"group": "A", "mode": "none"}, "thresholdsStyle": {"mode": "off"}},
              "mappings": [],
              "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]},
              "unit": "bytes"
            },
            "overrides": []
          },
          "gridPos": {"h": 9, "w": 12, "x": 0, "y": 23},
          "id": 14,
          "options": {"legend": {"calcs": ["lastNotNull"], "displayMode": "table", "placement": "right", "showLegend": true}, "tooltip": {"mode": "multi", "sort": "desc"}},
          "targets": [{"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "prometheus_tsdb_head_series", "legendFormat": "head series", "refId": "A"}, {"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "prometheus_tsdb_head_chunks", "legendFormat": "head chunks", "refId": "B"}],
          "title": "TSDB Head Series & Chunks",
          "type": "timeseries"
        },
        {
          "datasource": {"type": "prometheus", "uid": "Prometheus"},
          "fieldConfig": {
            "defaults": {
              "color": {"mode": "palette-classic"},
              "custom": {"drawStyle": "line", "fillOpacity": 10, "lineInterpolation": "linear", "lineWidth": 1, "showPoints": "never", "spanNulls": true, "stacking": {"group": "A", "mode": "none"}, "thresholdsStyle": {"mode": "off"}},
              "mappings": [],
              "thresholds": {"mode": "absolute", "steps": [{"color": "green", "value": null}]},
              "unit": "s"
            },
            "overrides": []
          },
          "gridPos": {"h": 9, "w": 12, "x": 12, "y": 23},
          "id": 15,
          "options": {"legend": {"calcs": ["lastNotNull"], "displayMode": "table", "placement": "right", "showLegend": true}, "tooltip": {"mode": "multi", "sort": "desc"}},
          "targets": [{"datasource": {"type": "prometheus", "uid": "Prometheus"}, "expr": "rate(prometheus_http_request_duration_seconds_sum[5m]) / rate(prometheus_http_request_duration_seconds_count[5m])", "legendFormat": "avg HTTP req", "refId": "A"}],
          "title": "Prometheus HTTP Request Duration",
          "type": "timeseries"
        }
      ],
      "refresh": "30s",
      "schemaVersion": 38,
      "style": "dark",
      "tags": ["k3s", "prometheus"],
      "templating": {"list": []},
      "time": {"from": "now-6h", "to": "now"},
      "timepicker": {},
      "timezone": "",
      "title": "Prometheus Self-Monitoring",
      "uid": "k3s-prometheus",
      "version": 1,
      "weekStart": ""
    }