From other places to get the database synchronization log, such as: 123.out, if you want to know the general information of synchronization, such as how many DML synchronization, then you can use the command: Hvrstatustics.
Example:
Hvrstatistics-f E:\123.out
Example output:
Captured Inserts:11437captured updates:146390captured deletes : 7449Captured rows:311666integrated Inserts:6926inte Grated updates:101502integrated deletes:7122integrated Changes : 115550DBMS Log rows:623332captured Transactions:72327integrat Ed Transactions:30426transactions logged in Dbms:144654maximum Capture change speed: 1Average Integrate change speed:146total Capture duration:304933maximum Capt Ure duration:31total integrate duration:789maximum integrate Duration: 235Average Integrate Duration:0capture cycles:43251integrate Cycles : 34559Routed bytes:31947549routed Bytes (uncompressed): 443118651Capture Log Bytes Read:18994689392dbms Log Bytes written:37989378784maximum Compression Ratio: 99Average Compression ratio:92minimum capture Latency:0maximum capture Latenc Y:158760minimum integrate Latency: -1682maximum integrate latency:5256 Number of Errors:822last error:2016-04-05 18:04:22:u_by-cap-by:f_jg2111 : Connect to host ' 172.15.0.6 ' and port 4343 for coprocess ' u_by-cap-by ' failed. Error:WSAECONNREFUSED:Connection refused.
HVR Log Analysis Simple application