2026-06-22 19:41:42 +00:00
1 changed files with 15 additions and 1 deletions
@@ -36,7 +36,21 @@
      "type": "stat",
      "title": "Database size",
      "gridPos": { "h": 5, "w": 6, "x": 18, "y": 0 },
-      "fieldConfig": { "defaults": { "unit": "bytes" }, "overrides": [] },
+      "fieldConfig": {
+        "defaults": {
+          "unit": "bytes",
+          "color": { "mode": "thresholds" },
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              { "color": "green", "value": null },
+              { "color": "yellow", "value": 8589934592 },
+              { "color": "red", "value": 17179869184 }
+            ]
+          }
+        },
+        "overrides": []
+      },
      "datasource": { "type": "prometheus", "uid": "prometheus" },
      "targets": [{ "refId": "A", "expr": "max(pg_database_size_bytes{datname=\"scrabble\"})" }]
    },