tidb_servers:
  - host: 172.16.5.138
  - host: 172.16.4.190
  - host: 172.16.4.102

pd_servers:
  - host: 172.16.4.190
    data_dir: "/data"
  - host: 172.16.5.158
  - host: 172.16.5.53

tikv_servers:
  - host: 172.16.5.138
  - host: 172.16.4.190
  - host: 172.16.5.158
  - host: 172.16.5.53
  - host: 172.16.4.102