{
  "schemaVersion": 1,
  "id": "pool-capacity-pressure",
  "name": "Pool capacity pressure",
  "description": "Cache/pool utilization crosses warning and critical thresholds.",
  "initialState": {
    "pool": {
      "id": "fixture-cache",
      "utilizationPercent": 70
    }
  },
  "timeline": [
    {
      "atSeconds": 30,
      "action": "set-metric",
      "payload": {
        "metric": "storage.pool.utilization",
        "entity": "fixture-cache",
        "value": 91
      }
    },
    {
      "atSeconds": 720,
      "action": "set-metric",
      "payload": {
        "metric": "storage.pool.utilization",
        "entity": "fixture-cache",
        "value": 98
      }
    }
  ],
  "expectedOutcomes": [
    {
      "bySeconds": 700,
      "assertion": "Pool is degraded with a capacity reason after sustained 91 percent."
    },
    {
      "bySeconds": 1100,
      "assertion": "Pool reaches critical according to policy at sustained 98 percent."
    }
  ]
}