PING xiaoyuanpie.com (104.21.79.252) 56(84) bytes of data.
64 bytes from 104.21.79.252 (104.21.79.252): icmp_seq=1 ttl=60 time=6.70 ms
64 bytes from 104.21.79.252 (104.21.79.252): icmp_seq=2 ttl=60 time=4.13 ms
64 bytes from 104.21.79.252 (104.21.79.252): icmp_seq=3 ttl=60 time=4.10 ms

--- xiaoyuanpie.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 4.100/4.981/6.706/1.219 ms