smtpd -n smtp -t inet -u -o stress=

Posted May 21, 2013 4.1k views
Hello, I have a lot of these lines when i use htop to see all the processes: smtpd -n smtp -t inet -u -o stress= In total 33. What is this and what can i do with it. Or can i disable it. (Im not running a business)

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2 answers
These might be threads of one process.
It is probably postfix ( You shouldn't disable it if you want to send/receive mail from/to your droplet.
thank you for the feedback !