# valid maxStalenessSeconds and no known servers results in an empty set of suitable servers
---
topology_description:
  type: ReplicaSetNoPrimary
  servers:
  - &1
    address: a:27017
    type: Unknown
  - &2
    address: b:27017
    type: Unknown
read_preference:
  mode: Nearest
  maxStalenessSeconds: 90
suitable_servers: []
in_latency_window: []