Round Trip Time
다음과 같이 ping
명령어를 통해 RTT 값을 확인해볼 수 있다.
$ ping seiwon.dev
PING seiwon.dev (76.76.21.21): 56 data bytes
64 bytes from 76.76.21.21: icmp_seq=0 ttl=241 time=8.922 ms
64 bytes from 76.76.21.21: icmp_seq=1 ttl=241 time=6.891 ms
64 bytes from 76.76.21.21: icmp_seq=2 ttl=241 time=6.119 ms
64 bytes from 76.76.21.21: icmp_seq=3 ttl=241 time=6.061 ms
64 bytes from 76.76.21.21: icmp_seq=4 ttl=241 time=8.266 ms
^C
--- seiwon.dev ping statistics ---
5 packets transmitted, 5 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 6.061/7.252/8.922/1.153 ms
마지막 줄에 round-trip
의 평균값(avg
)이 7.252 ms
인 것을 확인할 수 있다.