PING tao.conf.cn.zb.v4.aserver.alibabacorp.com.gds.alibabadns.com (203.119.169.80) 56(84)
bytes of data.
64 bytes from 203.119.169.80 (203.119.169.80): icmp_seq=1 ttl=83 time=376 ms
64 bytes from 203.119.169.80 (203.119.169.80): icmp_seq=2 ttl=83 time=385 ms
64 bytes from 203.119.169.80 (203.119.169.80): icmp_seq=3 ttl=83 time=386 ms

--- tao.conf.cn.zb.v4.aserver.alibabacorp.com.gds.alibabadns.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 376.969/382.925/386.139/4.215 ms