PING www.jmyyzs.com (122.114.78.199) 56(84) bytes of data.
64 bytes from 122.114.78.199: icmp_seq=1 ttl=116 time=276 ms
64 bytes from 122.114.78.199: icmp_seq=2 ttl=116 time=236 ms
64 bytes from 122.114.78.199: icmp_seq=3 ttl=116 time=275 ms

--- www.jmyyzs.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 7001ms
rtt min/avg/max/mdev = 236.019/262.725/276.627/18.889 ms