Hi
im not sure if this is the right place to ask this question.
i have recently upgrade my xen serve rfrom 5 to xenserver 7.3 on a new server and exported my machine and reimported to new server.
Since the import the server will work for a couple hours and randomly just stop recieved emails until i reboot the VM itself. it still says that the MailScanner: YES 6 children
Postfix: YES 8 proc(s)
so im not sure how to resolve this issue. are there and logs i can look into or something to fix this from having to be rebooted every couple of hours
thanks in advance