{
  "name": "IIS 5xx surge",
  "description": "The Windows web tier is failing requests -- normally under one per ten minutes across all three IIS hosts",
  "query": "service=iis earliest=-10m | where status>=500 | stats count",
  "query_language": "spl",
  "condition_type": "threshold",
  "eval_interval_seconds": 60,
  "for_minutes": 2,
  "notification_target_id": "__TARGET_OPS__",
  "enabled": true,
  "comparator": "gt",
  "threshold_value": 5
}