延迟 1.251 ms丢包 0%●
PING 143.246.59.219 (143.246.59.219) 56(84) bytes of data. 64 bytes from 143.246.59.219: icmp_seq=1 ttl=56 time=1.25 ms 64 bytes from 143.246.59.219: icmp_seq=2 ttl=56 time=1.11 ms 64 bytes from 143.246.59.219: icmp_seq=3 ttl=56 time=1.40 ms --- 143.246.59.219 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 1002ms rtt min/avg/max/mdev = 1.106/1.251/1.400/0.120 ms
