root@slime ~ # lsof -i :8072 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME nginx 832 root 6u IPv4 13444 0t0 TCP *:8072 (LISTEN) nginx 833 www-data 6u IPv4 13444 0t0 TCP *:8072 (LISTEN) nginx 833 www-data 15u IPv4 830905 0t0 TCP slime:8072→91.66.13.239:55774 (ESTABLISHED) nginx 834 www-data 6u IPv4 13444 0t0 TCP *:8072 (LISTEN) nginx 834 www-data 13u IPv4 831171 0t0 TCP slime:8072→91.66.13.239:57884 (ESTABLISHED) nginx 834 www-data 14u IPv4 831787 0t0 TCP slime:8072→91.66.13.239:58138 (ESTABLISHED) nginx 834 www-data 18u IPv4 831809 0t0 TCP slime:8072→91.66.13.239:58682 (ESTABLISHED) nginx 834 www-data 19u IPv4 831212 0t0 TCP slime:8072→91.66.13.239:58700 (ESTABLISHED) nginx 835 www-data 6u IPv4 13444 0t0 TCP *:8072 (LISTEN) nginx 836 www-data 6u IPv4 13444 0t0 TCP *:8072 (LISTEN) nginx 836 www-data 11u IPv4 839867 0t0 TCP slime:8072→91.66.13.239:36370 (ESTABLISHED)