PING 10.10.221.158 (10.10.221.158) 56(84) bytes of data.
64 bytes from 10.10.221.158: icmp_seq=1 ttl=64 time=0.485 ms
64 bytes from 10.10.221.158: icmp_seq=2 ttl=64 time=0.200 ms
64 bytes from 10.10.221.158: icmp_seq=3 ttl=64 time=0.252 ms
64 bytes from 10.10.221.158: icmp_seq=4 ttl=64 time=0.300 ms
64 bytes from 10.10.221.158: icmp_seq=5 ttl=64 time=0.271 ms

--- 10.10.221.158 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 814ms
rtt min/avg/max/mdev = 0.200/0.301/0.485/0.097 ms