Question to postfix

[Azurel]

Hey,

I have installed

# yum install iftop

on my centOS6 to show live traffic and see this result:
http://picload.org/image/oplddoa/mail.png

My server hat always > 240KB - 2MB outgoing traffic in the last 2s and > 2MB ingoing traffic???

I have only two small domains and only I alone recieved mails.. but I recieved nothing in this time. .... How I can see what here happen? Can anybody help me to understand this values?

 

[abdi]

I would love to help you, but unfortunately I just can't understand your request.

 

[InderS]

Hello,

Can you please try with the following commend. You will get he all established connection list

netstat -natu | grep 'ESTABLISHED'

 

[Azurel]

Thanks for your feedback. Problem is solved. The Problem was a bot with sending 240KB spam postings to a forum domain over the mail RDNS.