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2010/07/23

Amazon EC2の各リージョンから日本国内へのネットワークレイテンシ

| Amazon EC2の各リージョンから日本国内へのネットワークレイテンシ - id:rx7(@namikawa)の技術メモ を含むブックマーク はてなブックマーク - Amazon EC2の各リージョンから日本国内へのネットワークレイテンシ - id:rx7(@namikawa)の技術メモ Amazon EC2の各リージョンから日本国内へのネットワークレイテンシ - id:rx7(@namikawa)の技術メモ のブックマークコメント


レイテンシは「Amazon EC2/S3/他がアジア(シンガポール)で利用可能になったのでレイテンシを計測してみた - 元RX-7乗りの適当な日々」でも計測したのだけど、現在時点の各リージョンのEC2インスタンスから、日本のOCNトップとYahooトップにpingをうってみた結果。


・・・今思えば、tracerouteも取ればよかった。それはまた次回。


from "us-east"

$ ping www.ocn.ne.jp
PING www.ocn.ne.jp (210.163.219.84) 56(84) bytes of data.
64 bytes from 210.163.219.84: icmp_seq=1 ttl=109 time=185 ms
64 bytes from 210.163.219.84: icmp_seq=2 ttl=109 time=183 ms
64 bytes from 210.163.219.84: icmp_seq=3 ttl=109 time=183 ms
64 bytes from 210.163.219.84: icmp_seq=4 ttl=109 time=183 ms
64 bytes from 210.163.219.84: icmp_seq=5 ttl=108 time=178 ms
64 bytes from 210.163.219.84: icmp_seq=6 ttl=109 time=179 ms
64 bytes from 210.163.219.84: icmp_seq=7 ttl=109 time=184 ms
64 bytes from 210.163.219.84: icmp_seq=8 ttl=109 time=188 ms
64 bytes from 210.163.219.84: icmp_seq=9 ttl=108 time=185 ms
64 bytes from 210.163.219.84: icmp_seq=10 ttl=109 time=185 ms

--- www.ocn.ne.jp ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9629ms
rtt min/avg/max/mdev = 178.961/183.920/188.417/2.735 ms
$ ping www.yahoo.co.jp
PING www.ya.gl.yahoo.co.jp (203.216.247.225) 56(84) bytes of data.
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=1 ttl=48 time=178 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=2 ttl=48 time=178 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=3 ttl=48 time=177 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=4 ttl=48 time=178 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=5 ttl=48 time=177 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=6 ttl=48 time=178 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=7 ttl=48 time=178 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=8 ttl=48 time=178 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=9 ttl=48 time=177 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=10 ttl=48 time=177 ms

--- www.ya.gl.yahoo.co.jp ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9670ms
rtt min/avg/max/mdev = 177.818/178.129/178.605/0.639 ms

from "us-west"

$ ping www.ocn.ne.jp
PING www.ocn.ne.jp (210.163.219.84) 56(84) bytes of data.
64 bytes from 210.163.219.84: icmp_seq=1 ttl=111 time=128 ms
64 bytes from 210.163.219.84: icmp_seq=2 ttl=111 time=130 ms
64 bytes from 210.163.219.84: icmp_seq=3 ttl=111 time=133 ms
64 bytes from 210.163.219.84: icmp_seq=4 ttl=111 time=118 ms
64 bytes from 210.163.219.84: icmp_seq=5 ttl=111 time=130 ms
64 bytes from 210.163.219.84: icmp_seq=6 ttl=111 time=136 ms
64 bytes from 210.163.219.84: icmp_seq=7 ttl=111 time=118 ms
64 bytes from 210.163.219.84: icmp_seq=8 ttl=111 time=130 ms
64 bytes from 210.163.219.84: icmp_seq=9 ttl=111 time=131 ms
64 bytes from 210.163.219.84: icmp_seq=10 ttl=111 time=134 ms

--- www.ocn.ne.jp ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 8998ms
rtt min/avg/max/mdev = 118.585/129.306/136.206/5.712 ms
$ ping www.yahoo.co.jp
PING www.ya.gl.yahoo.co.jp (124.83.147.202) 56(84) bytes of data.
64 bytes from f6.top.vip.ogk.yahoo.co.jp (124.83.147.202): icmp_seq=1 ttl=51 time=124 ms
64 bytes from f6.top.vip.ogk.yahoo.co.jp (124.83.147.202): icmp_seq=2 ttl=51 time=124 ms
64 bytes from f6.top.vip.ogk.yahoo.co.jp (124.83.147.202): icmp_seq=3 ttl=51 time=124 ms
64 bytes from f6.top.vip.ogk.yahoo.co.jp (124.83.147.202): icmp_seq=4 ttl=51 time=124 ms
64 bytes from f6.top.vip.ogk.yahoo.co.jp (124.83.147.202): icmp_seq=5 ttl=51 time=124 ms
64 bytes from f6.top.vip.ogk.yahoo.co.jp (124.83.147.202): icmp_seq=6 ttl=51 time=124 ms
64 bytes from f6.top.vip.ogk.yahoo.co.jp (124.83.147.202): icmp_seq=7 ttl=51 time=124 ms
64 bytes from f6.top.vip.ogk.yahoo.co.jp (124.83.147.202): icmp_seq=8 ttl=51 time=124 ms
64 bytes from f6.top.vip.ogk.yahoo.co.jp (124.83.147.202): icmp_seq=9 ttl=51 time=124 ms
64 bytes from f6.top.vip.ogk.yahoo.co.jp (124.83.147.202): icmp_seq=10 ttl=51 time=124 ms

--- www.ya.gl.yahoo.co.jp ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 8999ms
rtt min/avg/max/mdev = 124.335/124.487/124.613/0.087 ms

from "eu-west"

$ ping www.ocn.ne.jp
PING www.ocn.ne.jp (210.163.219.84) 56(84) bytes of data.
64 bytes from 210.163.219.84: icmp_seq=1 ttl=111 time=276 ms
64 bytes from 210.163.219.84: icmp_seq=2 ttl=109 time=282 ms
64 bytes from 210.163.219.84: icmp_seq=3 ttl=109 time=280 ms
64 bytes from 210.163.219.84: icmp_seq=4 ttl=111 time=275 ms
64 bytes from 210.163.219.84: icmp_seq=5 ttl=109 time=280 ms
64 bytes from 210.163.219.84: icmp_seq=6 ttl=109 time=275 ms
64 bytes from 210.163.219.84: icmp_seq=7 ttl=111 time=281 ms
64 bytes from 210.163.219.84: icmp_seq=8 ttl=109 time=276 ms
64 bytes from 210.163.219.84: icmp_seq=9 ttl=109 time=280 ms
64 bytes from 210.163.219.84: icmp_seq=10 ttl=111 time=274 ms

--- www.ocn.ne.jp ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 8997ms
rtt min/avg/max/mdev = 274.329/278.324/282.850/2.961 ms
$ ping www.yahoo.co.jp
PING www.ya.gl.yahoo.co.jp (203.216.247.225) 56(84) bytes of data.
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=1 ttl=51 time=262 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=2 ttl=51 time=262 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=3 ttl=49 time=262 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=4 ttl=49 time=262 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=5 ttl=49 time=262 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=6 ttl=51 time=262 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=7 ttl=51 time=262 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=8 ttl=51 time=262 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=9 ttl=51 time=262 ms
64 bytes from f6.top.vip.tnz.yahoo.co.jp (203.216.247.225): icmp_seq=10 ttl=49 time=262 ms

--- www.ya.gl.yahoo.co.jp ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 8992ms
rtt min/avg/max/mdev = 262.155/262.590/262.851/0.600 ms

from "ap-southeast"

$ ping www.ocn.ne.jp
PING www.ocn.ne.jp (210.163.219.84) 56(84) bytes of data.
64 bytes from 210.163.219.84: icmp_seq=1 ttl=113 time=86.8 ms
64 bytes from 210.163.219.84: icmp_seq=2 ttl=113 time=85.1 ms
64 bytes from 210.163.219.84: icmp_seq=3 ttl=113 time=84.9 ms
64 bytes from 210.163.219.84: icmp_seq=4 ttl=113 time=84.9 ms
64 bytes from 210.163.219.84: icmp_seq=5 ttl=113 time=84.7 ms
64 bytes from 210.163.219.84: icmp_seq=6 ttl=113 time=84.9 ms
64 bytes from 210.163.219.84: icmp_seq=7 ttl=113 time=85.0 ms
64 bytes from 210.163.219.84: icmp_seq=8 ttl=113 time=87.0 ms
64 bytes from 210.163.219.84: icmp_seq=9 ttl=113 time=86.9 ms
64 bytes from 210.163.219.84: icmp_seq=10 ttl=113 time=86.5 ms

--- www.ocn.ne.jp ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 8999ms
rtt min/avg/max/mdev = 84.705/85.716/87.061/0.994 ms
$ ping www.yahoo.co.jp
PING www.ya.gl.yahoo.co.jp (203.216.243.218) 56(84) bytes of data.
64 bytes from f4.top.vip.tnz.yahoo.co.jp (203.216.243.218): icmp_seq=1 ttl=54 time=77.8 ms
64 bytes from f4.top.vip.tnz.yahoo.co.jp (203.216.243.218): icmp_seq=2 ttl=54 time=77.9 ms
64 bytes from f4.top.vip.tnz.yahoo.co.jp (203.216.243.218): icmp_seq=3 ttl=54 time=78.0 ms
64 bytes from f4.top.vip.tnz.yahoo.co.jp (203.216.243.218): icmp_seq=4 ttl=54 time=78.0 ms
64 bytes from f4.top.vip.tnz.yahoo.co.jp (203.216.243.218): icmp_seq=5 ttl=54 time=77.9 ms
64 bytes from f4.top.vip.tnz.yahoo.co.jp (203.216.243.218): icmp_seq=6 ttl=54 time=77.8 ms
64 bytes from f4.top.vip.tnz.yahoo.co.jp (203.216.243.218): icmp_seq=7 ttl=54 time=77.9 ms
64 bytes from f4.top.vip.tnz.yahoo.co.jp (203.216.243.218): icmp_seq=8 ttl=54 time=78.0 ms
64 bytes from f4.top.vip.tnz.yahoo.co.jp (203.216.243.218): icmp_seq=9 ttl=54 time=77.8 ms
64 bytes from f4.top.vip.tnz.yahoo.co.jp (203.216.243.218): icmp_seq=10 ttl=54 time=77.9 ms

--- www.ya.gl.yahoo.co.jp ping statistics ---
10 packets transmitted, 10 received, 0% packet loss, time 9001ms
rtt min/avg/max/mdev = 77.856/77.956/78.088/0.383 ms
トラックバック - http://tech.g.hatena.ne.jp/rx7/20100723