From 5e177a8889f565d75d78fe9a0a7a00f92802f577 Mon Sep 17 00:00:00 2001
From: Viktor Barzin <viktorbarzin@meta.com>
Date: Sat, 28 Feb 2026 19:04:53 +0000
Subject: [PATCH] [ci skip] combine caretta and goflow2 into unified network
 observability dashboard

---
 .../dashboards/caretta-dashboard.json         | 384 +++++++++++++++++-
 1 file changed, 378 insertions(+), 6 deletions(-)

diff --git a/stacks/platform/modules/monitoring/dashboards/caretta-dashboard.json b/stacks/platform/modules/monitoring/dashboards/caretta-dashboard.json
index 25d6bb90..b426e306 100644
--- a/stacks/platform/modules/monitoring/dashboards/caretta-dashboard.json
+++ b/stacks/platform/modules/monitoring/dashboards/caretta-dashboard.json
@@ -24,7 +24,7 @@
   "editable": true,
   "fiscalYearStartMonth": 0,
   "graphTooltip": 0,
-  "id": 15,
+  "id": null,
   "links": [],
   "liveNow": false,
   "panels": [
@@ -83,7 +83,7 @@
           "refId": "edges"
         }
       ],
-      "title": "Service Map ☸️",
+      "title": "Service Map \u2638\ufe0f",
       "type": "nodeGraph"
     },
     {
@@ -312,19 +312,391 @@
           "expr": "topk(7, sum by (client_name, server_name) ( rate( (caretta_links_observed{client_namespace=~\"$namespace\", client_kind=~\"$kind\", client_name=~\"$workload\", server_port=~\"$port\", client_kind!~\"(node|external)\",} or caretta_links_observed{server_namespace=~\"$namespace\", server_kind=~\"$kind\", server_name=~\"$workload\", server_port=~\"$port\", server_kind!~\"(node|external)\"})[$__range:$__interval]) ) )",
           "format": "time_series",
           "instant": true,
-          "legendFormat": "{{client_name}} ⮂ {{server_name}}",
+          "legendFormat": "{{client_name}} \u2b82 {{server_name}}",
           "range": false,
           "refId": "A"
         }
       ],
       "title": "Top Throughput Connections",
       "type": "stat"
+    },
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 24
+      },
+      "id": 11,
+      "title": "Network Flows (GoFlow2 / pfSense NetFlow)",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisLabel": "flows/s",
+            "drawStyle": "line",
+            "fillOpacity": 20,
+            "gradientMode": "scheme",
+            "lineWidth": 2,
+            "pointSize": 5,
+            "showPoints": "never",
+            "spanNulls": true
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 25
+      },
+      "id": 12,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom"
+        },
+        "tooltip": {
+          "mode": "multi"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "rate(goflow2_flow_process_nf_flowset_records_total{type=\"DataFlowSet\"}[5m])",
+          "legendFormat": "Flows/s ({{router}})",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "NetFlow Ingestion Rate",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisLabel": "",
+            "drawStyle": "line",
+            "fillOpacity": 20,
+            "gradientMode": "scheme",
+            "lineWidth": 2,
+            "pointSize": 5,
+            "showPoints": "never",
+            "spanNulls": true
+          },
+          "unit": "Bps"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 25
+      },
+      "id": 13,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom"
+        },
+        "tooltip": {
+          "mode": "multi"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "rate(goflow2_flow_traffic_bytes_total[5m])",
+          "legendFormat": "Bytes/s from {{remote_ip}}",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "NetFlow Traffic Volume",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "yellow",
+                "value": 10000
+              },
+              {
+                "color": "red",
+                "value": 100000
+              }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 4,
+        "w": 4,
+        "x": 0,
+        "y": 33
+      },
+      "id": 14,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "textMode": "auto"
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "goflow2_flow_process_nf_flowset_records_total{type=\"DataFlowSet\"}",
+          "legendFormat": "Total Flows",
+          "instant": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Total Flows Processed",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 4,
+        "w": 4,
+        "x": 4,
+        "y": 33
+      },
+      "id": 15,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "textMode": "auto"
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "goflow2_flow_process_nf_total",
+          "legendFormat": "Messages",
+          "instant": true,
+          "refId": "A"
+        }
+      ],
+      "title": "NetFlow Messages",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "blue",
+                "value": null
+              }
+            ]
+          },
+          "unit": "decbytes"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 4,
+        "w": 4,
+        "x": 8,
+        "y": 33
+      },
+      "id": 16,
+      "options": {
+        "colorMode": "value",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "reduceOptions": {
+          "calcs": [
+            "lastNotNull"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "textMode": "auto"
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "goflow2_flow_traffic_bytes_total",
+          "legendFormat": "Bytes",
+          "instant": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Total NetFlow Bytes",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "${DS_PROMETHEUS}"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "lineWidth": 2,
+            "pointSize": 5,
+            "showPoints": "never",
+            "spanNulls": true
+          },
+          "unit": "s"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 4,
+        "w": 12,
+        "x": 12,
+        "y": 33
+      },
+      "id": 17,
+      "options": {
+        "legend": {
+          "displayMode": "list",
+          "placement": "bottom"
+        },
+        "tooltip": {
+          "mode": "multi"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          },
+          "editorMode": "code",
+          "expr": "rate(goflow2_flow_process_nf_delay_seconds_sum[5m]) / rate(goflow2_flow_process_nf_delay_seconds_count[5m])",
+          "legendFormat": "Avg Delay",
+          "range": true,
+          "refId": "A"
+        }
+      ],
+      "title": "Flow Processing Delay",
+      "type": "timeseries"
     }
   ],
   "refresh": "",
   "schemaVersion": 38,
   "style": "dark",
-  "tags": [],
+  "tags": [
+    "network",
+    "caretta",
+    "goflow2"
+  ],
   "templating": {
     "list": [
       {
@@ -480,8 +852,8 @@
   },
   "timepicker": {},
   "timezone": "",
-  "title": "Caretta Dashboard",
-  "uid": "k0Om62pVf",
+  "title": "Network Observability",
+  "uid": "network-observability",
   "version": 2,
   "weekStart": ""
 }
\ No newline at end of file