direction: down

q1: "AIC shows disagg > agg\nthroughput?" {
  shape: diamond
}

q2: "RDMA available\nin cluster?" {
  shape: diamond
}

q3: "ISL/OSL ratio > 8:1?" {
  shape: diamond
}

q4: "Disagg > 20%\nfaster?" {
  shape: diamond
}

agg: "AGGREGATED\nSimpler, no RDMA needed" {
  shape: rectangle
  width: 380
  height: 80
}

disagg: "DISAGGREGATED\nHigher throughput, needs RDMA" {
  shape: rectangle
  width: 380
  height: 80
}

q1 -> q2: Yes
q1 -> agg: No
q2 -> q3: Yes
q2 -> agg: No
q3 -> disagg: Yes
q3 -> q4: No
q4 -> disagg: Yes
q4 -> agg: No