From 147b1c51a50210d6dc20b9547c775c8517cf86d6 Mon Sep 17 00:00:00 2001
From: Emi Griffith <emerytgriffith@gmail.com>
Date: Wed, 22 Jul 2026 02:23:16 +0000
Subject: [PATCH] Add Traffic & Domains dashboard (domain-grouped, visual) (#1)
 Co-authored-by: Emi Griffith <emerytgriffith@gmail.com> Co-committed-by: Emi
 Griffith <emerytgriffith@gmail.com>

---
 grafana/dashboards/thermograph-traffic.json | 1328 +++++++++++++++++++
 1 file changed, 1328 insertions(+)
 create mode 100644 grafana/dashboards/thermograph-traffic.json

diff --git a/grafana/dashboards/thermograph-traffic.json b/grafana/dashboards/thermograph-traffic.json
new file mode 100644
index 0000000..1087aa7
--- /dev/null
+++ b/grafana/dashboards/thermograph-traffic.json
@@ -0,0 +1,1328 @@
+{
+  "uid": "tg-traffic-domains",
+  "title": "Thermograph \u2014 Traffic & Domains",
+  "tags": [
+    "thermograph",
+    "traffic",
+    "domains"
+  ],
+  "schemaVersion": 39,
+  "editable": true,
+  "refresh": "30s",
+  "time": {
+    "from": "now-6h",
+    "to": "now"
+  },
+  "timezone": "browser",
+  "templating": {
+    "list": [
+      {
+        "name": "host",
+        "type": "query",
+        "datasource": {
+          "type": "loki",
+          "uid": "loki"
+        },
+        "query": {
+          "label": "host",
+          "stream": "",
+          "type": 1
+        },
+        "definition": "label_values(host)",
+        "refresh": 2,
+        "includeAll": true,
+        "multi": true,
+        "allValue": ".+",
+        "current": {
+          "text": "All",
+          "value": "$__all"
+        },
+        "sort": 1
+      }
+    ]
+  },
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "grafana",
+          "uid": "-- Grafana --"
+        },
+        "enable": true,
+        "hide": true,
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "panels": [
+    {
+      "id": 1,
+      "type": "row",
+      "title": "Overview",
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      }
+    },
+    {
+      "id": 2,
+      "type": "stat",
+      "title": "App requests",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 4,
+        "x": 0,
+        "y": 1
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum(count_over_time({job=\"app-json\", host=~\"$host\", filename=~\".+/access/.+\"} | json [$__range]))",
+          "refId": "A",
+          "queryType": "range"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "custom": {},
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              }
+            ]
+          },
+          "color": {
+            "mode": "fixed",
+            "fixedColor": "text"
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "textMode": "auto",
+        "orientation": "auto"
+      }
+    },
+    {
+      "id": 3,
+      "type": "stat",
+      "title": "HTTP errors (4xx/5xx)",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 4,
+        "x": 4,
+        "y": 1
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum(count_over_time({job=\"app-json\", host=~\"$host\", filename=~\".+/access/.+\"} | json | status=~\"4..|5..\" [$__range]))",
+          "refId": "A",
+          "queryType": "range"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "custom": {},
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "orange",
+                "value": 1
+              },
+              {
+                "color": "red",
+                "value": 25
+              }
+            ]
+          },
+          "color": {
+            "mode": "thresholds",
+            "fixedColor": "text"
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "colorMode": "background",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "textMode": "auto",
+        "orientation": "auto"
+      }
+    },
+    {
+      "id": 4,
+      "type": "stat",
+      "title": "Upstream failures",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 4,
+        "x": 8,
+        "y": 1
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum(count_over_time({job=\"app-json\", host=~\"$host\", filename=~\".+/errors/.+\"} [$__range]))",
+          "refId": "A",
+          "queryType": "range"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "custom": {},
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "orange",
+                "value": 1
+              },
+              {
+                "color": "red",
+                "value": 20
+              }
+            ]
+          },
+          "color": {
+            "mode": "thresholds",
+            "fixedColor": "text"
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "colorMode": "background",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "textMode": "auto",
+        "orientation": "auto"
+      }
+    },
+    {
+      "id": 5,
+      "type": "stat",
+      "title": "Rate-limited (429)",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 4,
+        "x": 12,
+        "y": 1
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum(count_over_time({job=\"app-json\", host=~\"$host\", filename=~\".+/errors/.+\"} | json | status=\"429\" [$__range]))",
+          "refId": "A",
+          "queryType": "range"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "custom": {},
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 1
+              }
+            ]
+          },
+          "color": {
+            "mode": "thresholds",
+            "fixedColor": "text"
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "colorMode": "background",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "textMode": "auto",
+        "orientation": "auto"
+      }
+    },
+    {
+      "id": 6,
+      "type": "stat",
+      "title": "Notifier beats / 20m",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 4,
+        "x": 16,
+        "y": 1
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum by (host) (count_over_time({job=\"app-json\", host=~\"$host\"} | tag=\"heartbeat\" [20m]))",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "{{host}}"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "custom": {},
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "red",
+                "value": null
+              },
+              {
+                "color": "green",
+                "value": 1
+              }
+            ]
+          },
+          "color": {
+            "mode": "thresholds",
+            "fixedColor": "text"
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "colorMode": "background",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "textMode": "auto",
+        "orientation": "auto"
+      }
+    },
+    {
+      "id": 7,
+      "type": "stat",
+      "title": "Caddy 5xx / 1h",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 4,
+        "x": 20,
+        "y": 1
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum(count_over_time({job=\"caddy\", host=~\"$host\"} | json | status>=500 [1h]))",
+          "refId": "A",
+          "queryType": "range"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "custom": {},
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 1
+              }
+            ]
+          },
+          "color": {
+            "mode": "thresholds",
+            "fixedColor": "text"
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "colorMode": "background",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "textMode": "auto",
+        "orientation": "auto"
+      }
+    },
+    {
+      "id": 8,
+      "type": "piechart",
+      "title": "Traffic mix by domain (category)",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 9,
+        "w": 12,
+        "x": 0,
+        "y": 6
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum by (cat) (count_over_time({job=\"app-json\", host=~\"$host\", filename=~\".+/access/.+\"} | json [$__range]))",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "{{cat}}"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "custom": {}
+        },
+        "overrides": []
+      },
+      "options": {
+        "legend": {
+          "displayMode": "table",
+          "placement": "right",
+          "values": [
+            "value",
+            "percent"
+          ]
+        },
+        "pieType": "donut",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "values": true
+        },
+        "displayLabels": [
+          "percent"
+        ]
+      }
+    },
+    {
+      "id": 9,
+      "type": "timeseries",
+      "title": "Requests/sec by domain",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 9,
+        "w": 12,
+        "x": 12,
+        "y": 6
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum by (cat) (rate({job=\"app-json\", host=~\"$host\", filename=~\".+/access/.+\"} | json [$__auto]))",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "{{cat}}"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "reqps",
+          "custom": {
+            "drawStyle": "line",
+            "lineWidth": 2,
+            "fillOpacity": 18,
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "mode": "normal",
+              "group": "A"
+            }
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "legend": {
+          "displayMode": "table",
+          "placement": "bottom",
+          "calcs": [
+            "mean",
+            "max"
+          ]
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      }
+    },
+    {
+      "id": 10,
+      "type": "row",
+      "title": "Weather API \u2014 core product",
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 15
+      }
+    },
+    {
+      "id": 11,
+      "type": "timeseries",
+      "title": "Weather endpoints \u2014 req/s",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 16
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum by (cat) (rate({job=\"app-json\", host=~\"$host\", filename=~\".+/access/.+\"} | json | cat=~\"api:.+\" [$__auto]))",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "{{cat}}"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "reqps",
+          "custom": {
+            "drawStyle": "line",
+            "lineWidth": 2,
+            "fillOpacity": 18,
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "mode": "normal",
+              "group": "A"
+            }
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "legend": {
+          "displayMode": "table",
+          "placement": "bottom",
+          "calcs": [
+            "mean",
+            "max"
+          ]
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      }
+    },
+    {
+      "id": 12,
+      "type": "timeseries",
+      "title": "Grade run latency (ms)",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 16
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "quantile_over_time(0.95, {job=\"app-json\", host=~\"$host\", filename=~\".+/audit/.+\"} | json | unwrap duration_ms [$__auto]) by ()",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "p95"
+        },
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "quantile_over_time(0.50, {job=\"app-json\", host=~\"$host\", filename=~\".+/audit/.+\"} | json | unwrap duration_ms [$__auto]) by ()",
+          "refId": "B",
+          "queryType": "range",
+          "legendFormat": "p50"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "ms",
+          "custom": {
+            "drawStyle": "line",
+            "lineWidth": 2,
+            "fillOpacity": 0,
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "mode": "none",
+              "group": "A"
+            }
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "legend": {
+          "displayMode": "table",
+          "placement": "bottom",
+          "calcs": [
+            "mean",
+            "max"
+          ]
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      }
+    },
+    {
+      "id": 13,
+      "type": "table",
+      "title": "Top endpoints (by volume)",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 8,
+        "x": 0,
+        "y": 24
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "topk(12, sum by (cat) (count_over_time({job=\"app-json\", host=~\"$host\", filename=~\".+/access/.+\"} | json | cat=~\"api:.+\" [$__range])))",
+          "refId": "A",
+          "queryType": "instant",
+          "legendFormat": "{{cat}}",
+          "instant": true,
+          "format": "table"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "custom": {}
+        },
+        "overrides": []
+      },
+      "options": {
+        "showHeader": true,
+        "cellHeight": "sm",
+        "sortBy": [
+          {
+            "displayName": "Value",
+            "desc": true
+          }
+        ]
+      }
+    },
+    {
+      "id": 14,
+      "type": "stat",
+      "title": "Cache-served runs (partial %)",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 8,
+        "x": 8,
+        "y": 24
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum(count_over_time({job=\"app-json\", host=~\"$host\", filename=~\".+/audit/.+\"} | json | run_type=\"partial\" [$__range])) / sum(count_over_time({job=\"app-json\", host=~\"$host\", filename=~\".+/audit/.+\"} | json | run_type=~\".+\" [$__range])) * 100",
+          "refId": "A",
+          "queryType": "range"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "percent",
+          "custom": {},
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              }
+            ]
+          },
+          "color": {
+            "mode": "fixed",
+            "fixedColor": "text"
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "textMode": "auto",
+        "orientation": "auto"
+      }
+    },
+    {
+      "id": 15,
+      "type": "timeseries",
+      "title": "Fresh (full) vs cached (partial) runs",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 8,
+        "x": 16,
+        "y": 24
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum by (run_type) (count_over_time({job=\"app-json\", host=~\"$host\", filename=~\".+/audit/.+\"} | json | run_type=~\".+\" [$__auto]))",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "{{run_type}}"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "custom": {
+            "drawStyle": "line",
+            "lineWidth": 2,
+            "fillOpacity": 18,
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "mode": "normal",
+              "group": "A"
+            }
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "legend": {
+          "displayMode": "table",
+          "placement": "bottom",
+          "calcs": [
+            "mean",
+            "max"
+          ]
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      }
+    },
+    {
+      "id": 16,
+      "type": "row",
+      "title": "Accounts, Auth & Content",
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 32
+      }
+    },
+    {
+      "id": 17,
+      "type": "timeseries",
+      "title": "Auth & Accounts \u2014 req/s",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 33
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum by (cat) (rate({job=\"app-json\", host=~\"$host\", filename=~\".+/access/.+\"} | json | cat=~\"auth|accounts\" [$__auto]))",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "{{cat}}"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "reqps",
+          "custom": {
+            "drawStyle": "line",
+            "lineWidth": 2,
+            "fillOpacity": 18,
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "mode": "none",
+              "group": "A"
+            }
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "legend": {
+          "displayMode": "table",
+          "placement": "bottom",
+          "calcs": [
+            "mean",
+            "max"
+          ]
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      }
+    },
+    {
+      "id": 18,
+      "type": "timeseries",
+      "title": "Pages & SEO \u2014 req/s",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 33
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum by (cat) (rate({job=\"app-json\", host=~\"$host\", filename=~\".+/access/.+\"} | json | cat=~\"page|seo\" [$__auto]))",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "{{cat}}"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "reqps",
+          "custom": {
+            "drawStyle": "line",
+            "lineWidth": 2,
+            "fillOpacity": 18,
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "mode": "none",
+              "group": "A"
+            }
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "legend": {
+          "displayMode": "table",
+          "placement": "bottom",
+          "calcs": [
+            "mean",
+            "max"
+          ]
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      }
+    },
+    {
+      "id": 19,
+      "type": "row",
+      "title": "Upstream fetches & Reliability",
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 41
+      }
+    },
+    {
+      "id": 20,
+      "type": "timeseries",
+      "title": "Upstream failures by phase",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 42
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum by (phase) (count_over_time({job=\"app-json\", host=~\"$host\", filename=~\".+/errors/.+\"} [$__auto]))",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "{{phase}}"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "custom": {
+            "drawStyle": "line",
+            "lineWidth": 2,
+            "fillOpacity": 18,
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "mode": "normal",
+              "group": "A"
+            }
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "legend": {
+          "displayMode": "table",
+          "placement": "bottom",
+          "calcs": [
+            "mean",
+            "max"
+          ]
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      }
+    },
+    {
+      "id": 21,
+      "type": "timeseries",
+      "title": "HTTP errors by status",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 42
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum by (status) (count_over_time({job=\"app-json\", host=~\"$host\", filename=~\".+/access/.+\"} | json | status=~\"4..|5..\" [$__auto]))",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "{{status}}"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "short",
+          "custom": {
+            "drawStyle": "line",
+            "lineWidth": 2,
+            "fillOpacity": 18,
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "mode": "normal",
+              "group": "A"
+            }
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "legend": {
+          "displayMode": "table",
+          "placement": "bottom",
+          "calcs": [
+            "mean",
+            "max"
+          ]
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      }
+    },
+    {
+      "id": 22,
+      "type": "logs",
+      "title": "Recent errors & retries (app)",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 9,
+        "w": 24,
+        "x": 0,
+        "y": 50
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "{job=\"app-json\", host=~\"$host\", filename=~\".+/errors/.+\"}",
+          "refId": "A",
+          "queryType": "range"
+        }
+      ],
+      "options": {
+        "showTime": true,
+        "wrapLogMessage": true,
+        "prettifyLogMessage": true,
+        "enableLogDetails": true,
+        "dedupStrategy": "none",
+        "sortOrder": "Descending"
+      }
+    },
+    {
+      "id": 23,
+      "type": "row",
+      "title": "By site (Caddy) & Fleet",
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 59
+      }
+    },
+    {
+      "id": 24,
+      "type": "timeseries",
+      "title": "Requests by site (Host header)",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 60
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum by (request_host) (rate({job=\"caddy\", host=~\"$host\"} | json [$__auto]))",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "{{request_host}}"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "reqps",
+          "custom": {
+            "drawStyle": "line",
+            "lineWidth": 2,
+            "fillOpacity": 18,
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "mode": "normal",
+              "group": "A"
+            }
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "legend": {
+          "displayMode": "table",
+          "placement": "bottom",
+          "calcs": [
+            "mean",
+            "max"
+          ]
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      }
+    },
+    {
+      "id": 25,
+      "type": "timeseries",
+      "title": "Log volume by service",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 60
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "sum by (service) (rate({job=\"docker\", host=~\"$host\"} [$__auto]))",
+          "refId": "A",
+          "queryType": "range",
+          "legendFormat": "{{service}}"
+        }
+      ],
+      "fieldConfig": {
+        "defaults": {
+          "unit": "logs",
+          "custom": {
+            "drawStyle": "line",
+            "lineWidth": 2,
+            "fillOpacity": 18,
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "mode": "none",
+              "group": "A"
+            }
+          }
+        },
+        "overrides": []
+      },
+      "options": {
+        "legend": {
+          "displayMode": "table",
+          "placement": "bottom",
+          "calcs": [
+            "mean",
+            "max"
+          ]
+        },
+        "tooltip": {
+          "mode": "multi",
+          "sort": "desc"
+        }
+      }
+    },
+    {
+      "id": 26,
+      "type": "logs",
+      "title": "Live tail \u2014 all containers",
+      "datasource": {
+        "type": "loki",
+        "uid": "loki"
+      },
+      "gridPos": {
+        "h": 9,
+        "w": 24,
+        "x": 0,
+        "y": 68
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "loki",
+            "uid": "loki"
+          },
+          "expr": "{job=\"docker\", host=~\"$host\"}",
+          "refId": "A",
+          "queryType": "range"
+        }
+      ],
+      "options": {
+        "showTime": true,
+        "wrapLogMessage": true,
+        "prettifyLogMessage": true,
+        "enableLogDetails": true,
+        "dedupStrategy": "none",
+        "sortOrder": "Descending"
+      }
+    }
+  ]
+}
\ No newline at end of file