[syslog-ng] Mysql is missing log on my Ubuntu 18.04.4LTS

[Sync IT]

Hi
I have installed syslog-ng on a ubuntu machine. Mysql has been used to store the logs. But i keep seeing the logs are missed. that means logs are not storing properly. any idea what is wrong with it. it normally happened at the end of the day close to 12am. Kindly help. Thanks
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