PING 10.138.15.73 (10.138.15.73) 56(84) bytes of data.
64 bytes from 10.138.15.73: icmp_req=1 ttl=61 time=8.32 ms
64 bytes from 10.138.15.73: icmp_req=2 ttl=61 time=4.49 ms
64 bytes from 10.138.15.73: icmp_req=3 ttl=61 time=3.93 ms
64 bytes from 10.138.15.73: icmp_req=4 ttl=61 time=6.00 ms
64 bytes from 10.138.15.73: icmp_req=5 ttl=61 time=5.40 ms

--- 10.138.15.73 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4001ms
rtt min/avg/max/mdev = 3.930/5.632/8.328/1.527 ms