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=92 time=9.45 ms
64 bytes from 8.211.44.69 (8.211.44.69): icmp_seq=2 ttl=92 time=9.19 ms
64 bytes from 8.211.44.69 (8.211.44.69): icmp_seq=3 ttl=92 time=9.23 ms

--- ga-bp1gf791dapjhrktlfyx2.aliyunga0019.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 9.198/9.297/9.456/0.113 ms