$ ping -c10 berkeley.edu
PING berkeley.edu (169.229.131.81) 56(84) bytes of data.
64 bytes from webfarm.Berkeley.EDU (169.229.131.81): icmp_req=1 ttl=48 time=1315 ms
64 bytes from webfarm.berkeley.edu (169.229.131.81): icmp_req=2 ttl=48 time=1797 ms
64 bytes from webfarm.berkeley.edu (169.229.131.81): icmp_req=3 ttl=48 time=6013 ms
64 bytes from webfarm.berkeley.edu (169.229.131.81): icmp_req=7 ttl=48 time=6929 ms

--- berkeley.edu ping statistics ---
10 packets transmitted, 4 received, 60% packet loss, time 13323ms
rtt min/avg/max/mdev = 1315.215/4014.038/6929.465/2484.724 ms, pipe 7