root@PRODUCTION test-s4 master[(none)]> select @@hostname;
+------------+
| @@hostname |
+------------+
| db1111     |
+------------+
1 row in set (0.00 sec)

root@PRODUCTION test-s4 master[(none)]> show slave status\G
*************************** 1. row ***************************
               Slave_IO_State:
                  Master_Host: db1068.eqiad.wmnet
                  Master_User: repl
                  Master_Port: 3306
                Connect_Retry: 60
              Master_Log_File: db1068-bin.000947
          Read_Master_Log_Pos: 881028012
               Relay_Log_File: db1111-relay-bin.000027
                Relay_Log_Pos: 881028300
        Relay_Master_Log_File: db1068-bin.000947
             Slave_IO_Running: No
            Slave_SQL_Running: No
              Replicate_Do_DB:
          Replicate_Ignore_DB:
           Replicate_Do_Table:
       Replicate_Ignore_Table:
      Replicate_Wild_Do_Table:
  Replicate_Wild_Ignore_Table:
                   Last_Errno: 0
                   Last_Error:
                 Skip_Counter: 0
          Exec_Master_Log_Pos: 881028012
              Relay_Log_Space: 881028642
              Until_Condition: None
               Until_Log_File:
                Until_Log_Pos: 0
           Master_SSL_Allowed: Yes
           Master_SSL_CA_File:
           Master_SSL_CA_Path:
              Master_SSL_Cert:
            Master_SSL_Cipher:
               Master_SSL_Key:
        Seconds_Behind_Master: NULL
Master_SSL_Verify_Server_Cert: No
                Last_IO_Errno: 0
                Last_IO_Error:
               Last_SQL_Errno: 0
               Last_SQL_Error:
  Replicate_Ignore_Server_Ids:
             Master_Server_Id: 171978775
               Master_SSL_Crl:
           Master_SSL_Crlpath:
                   Using_Gtid: Slave_Pos
                  Gtid_IO_Pos: 171978775-171978775-1214378164,0-180359175-3368394787,171970589-171970589-201132050,180359175-180359173
1 row in set (0.00 sec)