{
  "ecmp_bucket_counts": {
    "spine-1": 7,
    "spine-2": 9
  },
  "ecmp_each_flow_uses_one_spine": true,
  "incast_cases": {
    "1": {
      "last_packet_wait_us": 372.0,
      "packet_serialization_us": 12.0,
      "total_bytes": 48000,
      "total_packets": 32
    },
    "8": {
      "last_packet_wait_us": 3060.0,
      "packet_serialization_us": 12.0,
      "total_bytes": 384000,
      "total_packets": 256
    }
  },
  "scope": "bounded static model; all packets arrive simultaneously"
}