PING lb-ni1iadds-2c8uyzvgrm5ftsnq.clb.gz-tencentclb.com (119.91.246.158) 56(84) bytes of
data.
64 bytes from 119.91.246.158 (119.91.246.158): icmp_seq=1 ttl=49 time=303 ms
64 bytes from 119.91.246.158 (119.91.246.158): icmp_seq=2 ttl=49 time=305 ms
64 bytes from 119.91.246.158 (119.91.246.158): icmp_seq=3 ttl=49 time=302 ms

--- lb-ni1iadds-2c8uyzvgrm5ftsnq.clb.gz-tencentclb.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 302.063/303.564/305.420/1.393 ms