# ps aux | grep saslauthd
root      2385  0.0  0.1  53572   900 ?        Ss   12:11   0:00 /usr/sbin/saslauthd -a pam -c -m /var/spool/postfix/var/run/saslauthd -r -n 5
root      2386  0.0  0.2  53572  1212 ?        S    12:11   0:00 /usr/sbin/saslauthd -a pam -c -m /var/spool/postfix/var/run/saslauthd -r -n 5
root      2387  0.0  0.2  53572  1212 ?        S    12:11   0:00 /usr/sbin/saslauthd -a pam -c -m /var/spool/postfix/var/run/saslauthd -r -n 5
root      2388  0.0  0.0  53572   488 ?        S    12:11   0:00 /usr/sbin/saslauthd -a pam -c -m /var/spool/postfix/var/run/saslauthd -r -n 5
root      2389  0.0  0.0  53572   488 ?        S    12:11   0:00 /usr/sbin/saslauthd -a pam -c -m /var/spool/postfix/var/run/saslauthd -r -n 5