PING 10.138.16.4 (10.138.16.4) 56(84) bytes of data.
64 bytes from 10.138.16.4: icmp_seq=1 ttl=64 time=0.020 ms
64 bytes from 10.138.16.4: icmp_seq=2 ttl=64 time=0.014 ms
64 bytes from 10.138.16.4: icmp_seq=3 ttl=64 time=0.017 ms
64 bytes from 10.138.16.4: icmp_seq=4 ttl=64 time=0.028 ms
64 bytes from 10.138.16.4: icmp_seq=5 ttl=64 time=0.012 ms

--- 10.138.16.4 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 3999ms
rtt min/avg/max/mdev = 0.012/0.018/0.028/0.006 ms