# Pastebin em3QEAyg
zas@rex:~$ sudo netstat -natuop|grep :13062|grep -v CLOSE_WAIT
tcp      908      0 10.2.2.60:13062         0.0.0.0:*               LISTEN      687/dockerd          off (0.00/0/0)
tcp        0      1 10.2.3.60:46692         10.2.3.30:13062         SYN_SENT    715/haproxy          on (0.81/0/0)
tcp       18      0 10.2.2.60:13062         10.2.2.30:34104         ESTABLISHED -                    off (0.00/0/0)