{
  "checks": {
    "alert_delivery_latency": {
      "late_alerts": 0,
      "ok": true,
      "oldest_late_seconds": 0,
      "target_max_latency_seconds": 900
    },
    "queue_depth": {
      "available": false,
      "depth": null,
      "error": "Error 111 connecting to localhost:6379. Connection refused.",
      "ok": true,
      "target_max_depth": 50
    },
    "scan_freshness": {
      "ok": true,
      "stale_urls": 0,
      "target_max_age_seconds": 21600,
      "total_urls": 0
    }
  },
  "overall_ok": true,
  "targets": {
    "alert_delivery_max_latency_seconds": 900,
    "queue_max_depth": 50,
    "scan_max_age_seconds": 21600
  },
  "ts": "2026-08-15T15:03:55.375569Z"
}