PING 10.138.4.1 (10.138.4.1) 56(84) bytes of data.
64 bytes from 10.138.4.1: icmp_req=1 ttl=57 time=141 ms
64 bytes from 10.138.4.1: icmp_req=2 ttl=57 time=9.74 ms
64 bytes from 10.138.4.1: icmp_req=3 ttl=57 time=14.6 ms
64 bytes from 10.138.4.1: icmp_req=4 ttl=57 time=22.7 ms
64 bytes from 10.138.4.1: icmp_req=5 ttl=57 time=16.4 ms

--- 10.138.4.1 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 3997ms
rtt min/avg/max/mdev = 9.741/41.053/141.721/50.506 ms