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=10.5 ms
64 bytes from 8.211.44.69 (8.211.44.69): icmp_seq=2 ttl=95 time=9.62 ms
64 bytes from 8.211.44.69 (8.211.44.69): icmp_seq=3 ttl=95 time=9.52 ms

--- ga-bp1gf791dapjhrktlfyx2.aliyunga0019.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 9.526/9.898/10.545/0.459 ms