PING cn_vip1.nodev1.cn.vc (118.31.179.153) 56(84) bytes of data.
64 bytes from 118.31.179.153 (118.31.179.153): icmp_seq=1 ttl=90 time=214 ms
64 bytes from 118.31.179.153 (118.31.179.153): icmp_seq=2 ttl=90 time=213 ms
64 bytes from 118.31.179.153 (118.31.179.153): icmp_seq=3 ttl=90 time=213 ms

--- cn_vip1.nodev1.cn.vc ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 213.941/214.125/214.476/0.589 ms