PING ga-bp1gf791dapjhrktlfyx2.aliyunga0019.com (8.211.44.69) 56(84) bytes of data.
64 bytes from 8.211.44.69 (8.211.44.69): icmp_seq=1 ttl=95 time=9.87 ms
64 bytes from 8.211.44.69 (8.211.44.69): icmp_seq=2 ttl=95 time=9.54 ms
64 bytes from 8.211.44.69 (8.211.44.69): icmp_seq=3 ttl=95 time=9.56 ms

--- ga-bp1gf791dapjhrktlfyx2.aliyunga0019.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 9.543/9.660/9.871/0.169 ms