I am using Master Slave replication for master and slave . Master Configuration 64 GB RAM 2 TB SSD
Slave Configuration :
16 GB RAM 2 TB SSD
My database size is 750 GB.
When i configured replication it was working fine in the starting but after few hours it is showing the the following error and executed master position stucked at that point .
Connect_Retry: 60 Master_Log_File: binlog.000021 Read_Master_Log_Pos: 751503670 Relay_Log_File: logfi-bin.000007 Relay_Log_Pos: 330951766 Relay_Master_Log_File: binlog.000021 Slave_IO_Running: Yes Slave_SQL_Running: Yes 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: 330951598 Relay_Log_Space: 751520239 Until_Condition: None Until_Log_File: Until_Log_Pos: 0 Master_SSL_Allowed: No Master_SSL_CA_File: Master_SSL_CA_Path: Master_SSL_Cert: Master_SSL_Cipher: Master_SSL_Key: Seconds_Behind_Master: 168711 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: 1 Master_UUID: 0163faf8-d88b-11e9-941a-0894ef352522 Master_Info_File: mysql.slave_master_info SQL_Delay: 0 SQL_Remaining_Delay: NULL Slave_SQL_Running_State: Applying batch of row changes (delete) Master_Retry_Count: 86400 Master_Bind: Last_IO_Error_Timestamp: Last_SQL_Error_Timestamp: Master_SSL_Crl: Master_SSL_Crlpath: Retrieved_Gtid_Set: Executed_Gtid_Set: 0163faf8-d88b-11e9-941a-0894ef352522:1-625929 Auto_Position: 0 Replicate_Rewrite_DB: Channel_Name: Master_TLS_Version: Master_public_key_path: Get_master_public_key: 0 Network_Namespace:
I have run
SET GLOBAL SQL_SLAVE_SKIP_COUNTER = 1;
but its not working anymore . also i have done
can you suggest which parameter need to change.