PING alb-faauvzs510fhvaj3ww.cn-shenzhen.alb.aliyuncs.com (112.74.60.49) 56(84) bytes of
data.
64 bytes from 112.74.60.49 (112.74.60.49): icmp_seq=1 ttl=88 time=234 ms
64 bytes from 112.74.60.49 (112.74.60.49): icmp_seq=2 ttl=88 time=234 ms
64 bytes from 112.74.60.49 (112.74.60.49): icmp_seq=3 ttl=88 time=234 ms

--- alb-faauvzs510fhvaj3ww.cn-shenzhen.alb.aliyuncs.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 234.562/234.671/234.841/0.121 ms