SHOW Statements Until_Log_Pos: 0 Source_SSL_Allowed: No Source_SSL_CA_File: Source_SSL_CA_Path: Source_SSL_Cert: Source_SSL_Cipher: Source_SSL_Key: Seconds_Behind_Source: 0 Source_SSL_Verify_Server_Cert: No Last_IO_Errno: 0 Last_IO_Error: Last_SQL_Errno: 0 Last_SQL_Error: Replicate_Ignore_Server_Ids: Source_Server_Id: 1 Source_UUID: 3e11fa47-71ca-11e1-9e33-c80aa9429562 Source_Info_File: SQL_Delay: 0 SQL_Remaining_Delay: NULL Replica_SQL_Running_State: Reading event from the relay log Source_Retry_Count: 10 Source_Bind: Last_IO_Error_Timestamp: Last_SQL_Error_Timestamp: Source_SSL_Crl: Source_SSL_Crlpath: Retrieved_Gtid_Set: 3e11fa47-71ca-11e1-9e33-c80aa9429562:1-5 Executed_Gtid_Set: 3e11fa47-71ca-11e1-9e33-c80aa9429562:1-5 Auto_Position: 1 Replicate_Rewrite_DB: Channel_name: Source_TLS_Version: TLSv1.2 Source_public_key_path: public_key.pem Get_source_public_key: 0 Network_Namespace: The Performance Schema provides tables that expose replication information. This is similar to the information available from the  SHOW REPLICA | SLAVE STATUS  statement, but represented in table form. For details, see Section 27.12.11, “Performance Schema Replication Tables” . The following list describes the fields returned by  SHOW REPLICA | SLAVE STATUS . For additional information about interpreting their meanings, see Section 17.1.7.1, “Checking Replication Status” . A copy of the  State  field of the  SHOW PROCESSLIST  output for the replica I/O thread. This tells you what the thread is doing: trying to connect to the source, waiting for events from the source, reconnecting to the source, and so on. For a listing of possible states, see Section 8.14.5, “Replication I/ O Thread States” . The source host that the replica is connected to. The user name of the account used to connect to the source. The port used to connect to the source. 2950 • Connect_Retry • Source_Port • Source_User • Source_Host • Replica_IO_State