root@E2650LV3:/var/log# lsof -i:8006
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
pveproxy 3152 www-data 6u IPv6 20340 0t0 TCP *:8006 (LISTEN)
pveproxy 3153 www-data 6u IPv6 20340 0t0 TCP *:8006 (LISTEN)
pveproxy 3154 www-data 6u IPv6 20340 0t0...