{
  "status": "has_anomalies",
  "alert_count": 4,
  "alerts": [
    {
      "type": "Node",
      "name": "worker-01",
      "time_range": "2026-05-19 10:31:27 ~ 2026-05-19 10:34:02",
      "status": "ABNORMAL",
      "evidence": [
        "RESOURCE_SATURATION [cpu utilization] | Normal=4.12% -> Current=6.68% (+62.2%)"
      ]
    },
    {
      "request_method": "GET",
      "business_action": "View product detail",
      "entry_service": "frontend",
      "url": "/product/{id}",
      "occurrences": 23,
      "raw_error": "HTTPError('503 Server Error: Service Unavailable')"
    },
    {
      "request_method": "GET",
      "business_action": "View cart",
      "entry_service": "frontend",
      "url": "/cart",
      "occurrences": 10,
      "raw_error": "HTTPError('503 Server Error: Service Unavailable')"
    },
    {
      "request_method": "POST",
      "business_action": "Add product to cart",
      "entry_service": "frontend",
      "url": "/cart",
      "occurrences": 3,
      "raw_error": "HTTPError('503 Server Error: Service Unavailable')"
    }
  ]
}