PING tao.conf.cn.zb.v4.aserver.alibabacorp.com.gds.alibabadns.com (59.82.29.204) 56(84)
bytes of data.
64 bytes from 59.82.29.204 (59.82.29.204): icmp_seq=1 ttl=83 time=356 ms
64 bytes from 59.82.29.204 (59.82.29.204): icmp_seq=3 ttl=83 time=356 ms

--- tao.conf.cn.zb.v4.aserver.alibabacorp.com.gds.alibabadns.com ping statistics ---
3 packets transmitted, 2 received, 33% packet loss, time 2050ms
rtt min/avg/max/mdev = 356.665/356.744/356.824/0.602 ms