About processes

[ari]

Hi,

    ps ax | grep qmail-remote

shows the running processes that are currently sending message, each
process
is a message been sent, ok?

    ps ax | grep qmail-smtpd

show the running processes that are currently arriving, right? But it
shows:

 1016 ?        S      4:30
/usr/local/bin/tcpserver -v -H -uQMAILDUID -gNOFILESGID 0 smtp
/var/qmail/bin/qmail-smtpd
15498 ?        S      0:44 /var/qmail/bin/qmail-smtpd
19168 ?        S      0:00
/usr/local/bin/tcpserver -v -H -uQMAILDUID -gNOFILESGID 0 smtp
/var/qmail/bin/qmail-smtpd

How many messages are arriving? 1, 2 or 3?

Thanks,

Ari