PING 10.138.11.40 (10.138.11.40) 56(84) bytes of data.
64 bytes from 10.138.11.40: icmp_seq=1 ttl=56 time=21.8 ms
64 bytes from 10.138.11.40: icmp_seq=2 ttl=56 time=9.63 ms
64 bytes from 10.138.11.40: icmp_seq=3 ttl=56 time=11.4 ms
64 bytes from 10.138.11.40: icmp_seq=4 ttl=56 time=11.7 ms
64 bytes from 10.138.11.40: icmp_seq=5 ttl=56 time=14.6 ms

--- 10.138.11.40 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4000ms
rtt min/avg/max/mdev = 9.630/13.872/21.836/4.293 ms