Restart of syslogd every three hours ?

[J Doe]

Hi,

I have a question about an OpenBSD 7.3 host that has syspatches up to 
today (July 4, 2023).

I noticed in: /var/log/messages that the: syslogd process is restarting 
every three hours:

    /var/log/messages

        Jun 18 11:00:01 server syslogd[83783]: restart
        Jun 18 14:00:01 server syslogd[83783]: restart
            . . .

I checked: man syslogd and looked at the cron tabs on the system and 
there doesn't appear to be anything related to the restarts.

Is this normal and if so, what is the purpose of the restarts ?

Thanks,

-J