obclient [oceanbase]> select * from  oceanbase.GV$OB_SERVERS\G
*************************** 1. row ***************************
                 SVR_IP: 10.32.103.1
               SVR_PORT: 2882
                   ZONE: OceanBase01
               SQL_PORT: 2881
           CPU_CAPACITY: 16
       CPU_CAPACITY_MAX: 16
           CPU_ASSIGNED: 2
       CPU_ASSIGNED_MAX: 2
           MEM_CAPACITY: 20401094656
           MEM_ASSIGNED: 4294967296
      LOG_DISK_CAPACITY: 78383153152
      LOG_DISK_ASSIGNED: 9663676416
        LOG_DISK_IN_USE: 738197504
     DATA_DISK_CAPACITY: 78383153152
       DATA_DISK_IN_USE: 106954752
DATA_DISK_HEALTH_STATUS: NORMAL
           MEMORY_LIMIT: 25769803776
    DATA_DISK_ALLOCATED: 78383153152
DATA_DISK_ABNORMAL_TIME: NULL
  SSL_CERT_EXPIRED_TIME: NULL
*************************** 2. row ***************************
                 SVR_IP: 10.32.103.2
               SVR_PORT: 2882
                   ZONE: OceanBase02
               SQL_PORT: 2881
           CPU_CAPACITY: 16
       CPU_CAPACITY_MAX: 16
           CPU_ASSIGNED: 2
       CPU_ASSIGNED_MAX: 2
           MEM_CAPACITY: 20401094656
           MEM_ASSIGNED: 4294967296
      LOG_DISK_CAPACITY: 78383153152
      LOG_DISK_ASSIGNED: 9663676416
        LOG_DISK_IN_USE: 738197504
     DATA_DISK_CAPACITY: 78383153152
       DATA_DISK_IN_USE: 106954752
DATA_DISK_HEALTH_STATUS: NORMAL
           MEMORY_LIMIT: 25769803776
    DATA_DISK_ALLOCATED: 78383153152
DATA_DISK_ABNORMAL_TIME: NULL
  SSL_CERT_EXPIRED_TIME: NULL
*************************** 3. row ***************************
                 SVR_IP: 10.32.103.3
               SVR_PORT: 2882
                   ZONE: OceanBase03
               SQL_PORT: 2881
           CPU_CAPACITY: 16
       CPU_CAPACITY_MAX: 16
           CPU_ASSIGNED: 2
       CPU_ASSIGNED_MAX: 2
           MEM_CAPACITY: 20401094656
           MEM_ASSIGNED: 4294967296
      LOG_DISK_CAPACITY: 78383153152
      LOG_DISK_ASSIGNED: 9663676416
        LOG_DISK_IN_USE: 738197504
     DATA_DISK_CAPACITY: 78383153152
       DATA_DISK_IN_USE: 109051904
DATA_DISK_HEALTH_STATUS: NORMAL
           MEMORY_LIMIT: 25769803776
    DATA_DISK_ALLOCATED: 78383153152
DATA_DISK_ABNORMAL_TIME: NULL
  SSL_CERT_EXPIRED_TIME: NULL
3 rows in set (0.004 sec)

obclient [oceanbase]> Ctrl-C -- exit!