PING 9usr5e32.n.yunjiasu.vip (43.199.61.35) 56(84) bytes of data.
64 bytes from ec2-43-199-61-35.ap-east-1.compute.amazonaws.com (43.199.61.35): icmp_seq=1
ttl=55 time=233 ms
64 bytes from ec2-43-199-61-35.ap-east-1.compute.amazonaws.com (43.199.61.35): icmp_seq=2
ttl=55 time=231 ms
64 bytes from ec2-43-199-61-35.ap-east-1.compute.amazonaws.com (43.199.61.35): icmp_seq=3
ttl=55 time=231 ms

--- 9usr5e32.n.yunjiasu.vip ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 231.768/232.278/233.278/0.707 ms