apiVersion: v1
kind: ConfigMap
metadata:
  name: grafana-dashboard-flyio
  namespace: monitoring
  labels:
    grafana_dashboard: "1"
data:
  flyio.json: |
    {
      "annotations": { "list": [] },
      "editable": true,
      "fiscalYearStartMonth": 0,
      "graphTooltip": 1,
      "id": null,
      "links": [],
      "panels": [
        {
          "datasource": { "type": "prometheus", "uid": "prometheus" },
          "fieldConfig": {
            "defaults": {
              "color": { "mode": "thresholds" },
              "mappings": [
                { "options": { "0": { "color": "red", "text": "DOWN" }, "1": { "color": "green", "text": "UP" } }, "type": "value" }
              ],
              "thresholds": { "mode": "absolute", "steps": [{ "color": "red", "value": null }, { "color": "green", "value": 1 }] },
              "unit": "short"
            },
            "overrides": []
          },
          "gridPos": { "h": 6, "w": 6, "x": 0, "y": 0 },
          "id": 1,
          "options": {
            "colorMode": "background",
            "graphMode": "none",
            "justifyMode": "center",
            "orientation": "auto",
            "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
            "textMode": "value"
          },
          "targets": [
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "up{instance=\"flyio-proxy\"}", "refId": "A" }
          ],
          "title": "Alloy Health",
          "type": "stat"
        },
        {
          "datasource": { "type": "prometheus", "uid": "prometheus" },
          "fieldConfig": {
            "defaults": {
              "color": { "mode": "thresholds" },
              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
              "unit": "reqps"
            },
            "overrides": []
          },
          "gridPos": { "h": 6, "w": 6, "x": 6, "y": 0 },
          "id": 2,
          "options": {
            "colorMode": "value",
            "graphMode": "area",
            "justifyMode": "center",
            "orientation": "auto",
            "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
            "textMode": "auto"
          },
          "targets": [
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "sum(rate(flyio_nginx_http_requests_total{instance=\"flyio-proxy\"}[5m]))", "refId": "A" }
          ],
          "title": "Total RPS",
          "type": "stat"
        },
        {
          "datasource": { "type": "prometheus", "uid": "prometheus" },
          "fieldConfig": {
            "defaults": {
              "color": { "mode": "thresholds" },
              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }, { "color": "yellow", "value": 0.01 }, { "color": "red", "value": 0.05 }] },
              "unit": "percentunit"
            },
            "overrides": []
          },
          "gridPos": { "h": 6, "w": 6, "x": 12, "y": 0 },
          "id": 3,
          "options": {
            "colorMode": "background",
            "graphMode": "area",
            "justifyMode": "center",
            "orientation": "auto",
            "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
            "textMode": "auto"
          },
          "targets": [
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "sum(rate(flyio_nginx_http_requests_total{instance=\"flyio-proxy\",status=~\"5..\"}[5m])) / sum(rate(flyio_nginx_http_requests_total{instance=\"flyio-proxy\"}[5m]))", "refId": "A" }
          ],
          "title": "Error Rate (5xx)",
          "type": "stat"
        },
        {
          "datasource": { "type": "prometheus", "uid": "prometheus" },
          "fieldConfig": {
            "defaults": {
              "color": { "mode": "thresholds" },
              "mappings": [{ "type": "special", "options": { "match": "null+nan", "result": { "text": "No traffic", "color": "text" } } }],
              "thresholds": { "mode": "absolute", "steps": [{ "color": "red", "value": null }, { "color": "yellow", "value": 0.5 }, { "color": "green", "value": 0.8 }] },
              "unit": "percentunit"
            },
            "overrides": []
          },
          "gridPos": { "h": 6, "w": 6, "x": 18, "y": 0 },
          "id": 7,
          "options": {
            "colorMode": "background",
            "graphMode": "none",
            "justifyMode": "center",
            "orientation": "auto",
            "reduceOptions": { "calcs": ["lastNotNull"], "fields": "", "values": false },
            "textMode": "auto"
          },
          "targets": [
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "sum(increase(flyio_nginx_cache_requests_total{instance=\"flyio-proxy\",cache_status=\"HIT\"}[$__range])) / sum(increase(flyio_nginx_cache_requests_total{instance=\"flyio-proxy\"}[$__range]))", "refId": "A" }
          ],
          "title": "Cache Hit Ratio",
          "type": "stat"
        },
        {
          "datasource": { "type": "prometheus", "uid": "prometheus" },
          "fieldConfig": {
            "defaults": {
              "color": { "mode": "palette-classic" },
              "custom": {
                "axisBorderShow": false,
                "axisCenteredZero": false,
                "axisColorMode": "text",
                "axisLabel": "req/s",
                "axisPlacement": "auto",
                "barAlignment": 0,
                "drawStyle": "line",
                "fillOpacity": 20,
                "gradientMode": "none",
                "hideFrom": { "legend": false, "tooltip": false, "viz": false },
                "insertNulls": false,
                "lineInterpolation": "linear",
                "lineWidth": 1,
                "pointSize": 5,
                "scaleDistribution": { "type": "linear" },
                "showPoints": "never",
                "spanNulls": false,
                "stacking": { "group": "A", "mode": "normal" },
                "thresholdsStyle": { "mode": "off" }
              },
              "mappings": [],
              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
              "unit": "reqps"
            },
            "overrides": []
          },
          "gridPos": { "h": 8, "w": 12, "x": 0, "y": 6 },
          "id": 4,
          "options": {
            "legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "right", "showLegend": true },
            "tooltip": { "mode": "multi", "sort": "desc" }
          },
          "targets": [
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "sum by (host) (rate(flyio_nginx_http_requests_total{instance=\"flyio-proxy\"}[5m]))", "legendFormat": "{{host}}", "refId": "A" }
          ],
          "title": "Total Request Rate by Host",
          "type": "timeseries"
        },
        {
          "datasource": { "type": "prometheus", "uid": "prometheus" },
          "fieldConfig": {
            "defaults": {
              "color": { "mode": "palette-classic" },
              "custom": {
                "axisBorderShow": false,
                "axisCenteredZero": false,
                "axisColorMode": "text",
                "axisLabel": "",
                "axisPlacement": "auto",
                "fillOpacity": 80,
                "gradientMode": "none",
                "hideFrom": { "legend": false, "tooltip": false, "viz": false },
                "lineWidth": 1,
                "scaleDistribution": { "type": "linear" }
              },
              "mappings": [],
              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
              "unit": "short"
            },
            "overrides": []
          },
          "gridPos": { "h": 8, "w": 12, "x": 12, "y": 6 },
          "id": 5,
          "options": {
            "barRadius": 0.05,
            "barWidth": 0.7,
            "fullHighlight": false,
            "groupWidth": 0.7,
            "legend": { "calcs": [], "displayMode": "list", "placement": "right", "showLegend": true },
            "orientation": "horizontal",
            "showValue": "always",
            "stacking": "none",
            "tooltip": { "mode": "single", "sort": "none" },
            "xTickLabelRotation": 0
          },
          "targets": [
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "sum by (cache_status) (increase(flyio_nginx_cache_requests_total{instance=\"flyio-proxy\"}[$__range]))", "legendFormat": "{{cache_status}}", "refId": "A", "instant": true }
          ],
          "title": "Cache Performance",
          "type": "barchart"
        },
        {
          "datasource": { "type": "prometheus", "uid": "prometheus" },
          "fieldConfig": {
            "defaults": {
              "color": { "mode": "palette-classic" },
              "custom": {
                "axisBorderShow": false,
                "axisCenteredZero": false,
                "axisColorMode": "text",
                "axisLabel": "seconds",
                "axisPlacement": "auto",
                "barAlignment": 0,
                "drawStyle": "line",
                "fillOpacity": 10,
                "gradientMode": "none",
                "hideFrom": { "legend": false, "tooltip": false, "viz": false },
                "insertNulls": false,
                "lineInterpolation": "linear",
                "lineWidth": 1,
                "pointSize": 5,
                "scaleDistribution": { "type": "linear" },
                "showPoints": "never",
                "spanNulls": false,
                "stacking": { "group": "A", "mode": "none" },
                "thresholdsStyle": { "mode": "off" }
              },
              "mappings": [],
              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
              "unit": "s"
            },
            "overrides": []
          },
          "gridPos": { "h": 8, "w": 24, "x": 0, "y": 14 },
          "id": 6,
          "options": {
            "legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "right", "showLegend": true },
            "tooltip": { "mode": "multi", "sort": "desc" }
          },
          "targets": [
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.50, sum by (le) (rate(flyio_nginx_http_request_duration_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "p50", "refId": "A" },
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.90, sum by (le) (rate(flyio_nginx_http_request_duration_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "p90", "refId": "B" },
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.99, sum by (le) (rate(flyio_nginx_http_request_duration_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "p99", "refId": "C" }
          ],
          "title": "Proxy: Latency Percentiles",
          "type": "timeseries"
        },
        {
          "datasource": { "type": "prometheus", "uid": "prometheus" },
          "fieldConfig": {
            "defaults": {
              "color": { "mode": "palette-classic" },
              "custom": {
                "axisBorderShow": false,
                "axisCenteredZero": false,
                "axisColorMode": "text",
                "axisLabel": "seconds",
                "axisPlacement": "auto",
                "barAlignment": 0,
                "drawStyle": "line",
                "fillOpacity": 10,
                "gradientMode": "none",
                "hideFrom": { "legend": false, "tooltip": false, "viz": false },
                "insertNulls": false,
                "lineInterpolation": "linear",
                "lineWidth": 1,
                "pointSize": 5,
                "scaleDistribution": { "type": "linear" },
                "showPoints": "never",
                "spanNulls": false,
                "stacking": { "group": "A", "mode": "none" },
                "thresholdsStyle": { "mode": "off" }
              },
              "mappings": [],
              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] },
              "unit": "s"
            },
            "overrides": []
          },
          "gridPos": { "h": 8, "w": 24, "x": 0, "y": 22 },
          "id": 8,
          "options": {
            "legend": { "calcs": ["mean", "max"], "displayMode": "table", "placement": "right", "showLegend": true },
            "tooltip": { "mode": "multi", "sort": "desc" }
          },
          "targets": [
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.50, sum by (le) (rate(flyio_nginx_upstream_response_time_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "upstream p50", "refId": "A" },
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.90, sum by (le) (rate(flyio_nginx_upstream_response_time_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "upstream p90", "refId": "B" },
            { "datasource": { "type": "prometheus", "uid": "prometheus" }, "expr": "histogram_quantile(0.99, sum by (le) (rate(flyio_nginx_upstream_response_time_seconds_bucket{instance=\"flyio-proxy\",host=\"forge.eblu.me\"}[5m])))", "legendFormat": "upstream p99", "refId": "C" }
          ],
          "title": "Forgejo: Upstream Response Time",
          "type": "timeseries"
        }
      ],
      "refresh": "30s",
      "schemaVersion": 38,
      "tags": ["flyio", "nginx", "proxy"],
      "templating": { "list": [] },
      "time": { "from": "now-6h", "to": "now" },
      "timepicker": {},
      "timezone": "",
      "title": "Fly.io Proxy Health",
      "uid": "flyio-proxy",
      "version": 1,
      "weekStart": ""
    }