This is the log file.  From the information, what can I conclude with our data duplication issue "2023-06-03 04:02:02,335 [] [tomcat-exec-20]  INFO PutServlet:583 - end chunk delivery. sentCount:50000
2023-06-03 04:03:56,335 [] [tomcat-exec-2]  INFO PutServlet:583 - end chunk delivery. sentCount:50000
2023-06-03 04:06:26,781 [] [tomcat-exec-3]  INFO PutServlet:583 - end chunk delivery. sentCount:50000
2023-06-03 04:10:22,418 [] [tomcat-exec-5]  INFO PutServlet:583 - end chunk delivery. sentCount:50000
2023-06-03 04:14:45,570 [] [tomcat-exec-9]  INFO PutServlet:583 - end chunk delivery. sentCount:50000
2023-06-03 04:18:39,314 [] [tomcat-exec-10]  INFO PutServlet:583 - end chunk delivery. sentCount:50000

"  Avoid using the following keywords: file, duplication, log, exec-5
user