Issue SMTP Postfix service down...

[Erwan]

Hi all,

Three times since 2 days, the SMTP service (Postfix) fell...
The problem is corrected by reload the service.

How can i have information about the problem?
I don't find information in /var/log/maillog (but a lot of things in the file.. )

Is there another log file with information?

Thanks.
Erwan

Plesk Obsedian 18.0.21 - n°5

 

[IgorG]

Is there another log file with information?

/var/log/messages
dmesg

 

[Erwan]

Hi Igor,

In /var/log/messages, we have yesterday only two:
imuxsock begins to drop messages from pid 15597 due to rate-limiting
imuxsock lost 216 messages from pid 26933 due to rate-limitin

Nothing about SMTP.
Nothing in dmesg.

We will continue to monitor the service...
Strange.