MSSQL Logs : [inputs.exec] and [[inputs.logparser]] : Duplicate data generating in InfluxDB

Hi Team,

Requirement : I wanted to store the MSSQL logs data to influx DB, for that,
I am using [inputs.exec] to convert raw mssql logs to the UTF8 file.
I am using the [[inputs.logparser]] plugin to parse (using grok pattern) the UTF8 file and store in InfluxDB.
Telegraf Agent having a 10s flush interval to stream the data.

Issue: Data in influx DB after parsing is getting duplicated every 10s .Please see the picture attached.

Any help or suggestions would be really useful to solve this issue.
Please ask anyone who needs more information.

Thanks and Regards,