不同的移动机房到欧洲的速度对比

[bernardx]

因为需要和欧洲同步数据，对比了国内两个移动机房的线路

发现差距非常大，一个基本可以 20M，另一个只有 2-5M。两者 ping 速度差不多，traceroute 发现走的路由虽然不完全一样，但也比较接近，有内行知道为什么吗？难道移动也会有所谓的精品线路？

附上 rsync 和 traceroute 结果供参考

江西移动：

rsync

test2.zip
    108,939,458 100%    2.83MB/s    0:00:36 (xfr#1, to-chk=0/1)

sent 108,966,136 bytes  received 35 bytes  2,343,358.52 bytes/sec
total size is 108,939,458  speedup is 1.00

traceroute (去掉了首尾）

 2  * * *
 3  10.0.50.1 (10.0.50.1)  5.899 ms  6.323 ms  6.760 ms
 4  localhost (117.169.115.162)  1.250 ms localhost (117.169.25.101)  0.883 ms *
 5  * localhost (117.169.115.165)  0.797 ms *
 6  localhost (117.169.9.1)  0.772 ms 221.183.13.1 (221.183.13.1)  38.483 ms localhost (117.169.9.5)  2.268 ms
 7  * * 221.183.13.1 (221.183.13.1)  1.471 ms
 8  * * 221.176.17.86 (221.176.17.86)  31.400 ms
 9  * * *
10  221.176.21.146 (221.176.21.146)  31.052 ms  31.061 ms  31.091 ms
11  221.183.46.249 (221.183.46.249)  28.616 ms  38.004 ms 221.183.46.253 (221.183.46.253)  28.605 ms
12  223.120.10.137 (223.120.10.137)  203.999 ms 221.183.30.210 (221.183.30.210)  203.111 ms ae1-0.lon10.core-backbone.com (195.66.224.238)  213.025 ms
13  ae1-2081.sth10.core-backbone.com (80.255.14.194)  275.687 ms ae1-0.lon10.core-backbone.com (195.66.224.238)  212.964 ms  212.927 ms
14  ae3-1.fra20.core-backbone.com (80.81.192.187)  243.832 ms ae1-2081.sth10.core-backbone.com (80.255.14.194)  275.573 ms  262.702 ms
15  core-backbone.hetzner.com (80.255.15.126)  231.907 ms * *
16  core31.hel1.hetzner.com (213.239.224.18)  235.885 ms ex9k2.dc2.hel.hetzner.com (213.239.224.146)  266.490 ms *

江苏移动:

test.zip
   108939458 100%  199.38kB/s    0:08:53 (xfer#1, to-check=0/1)
sent 108952831 bytes  received 31 bytes  196134.77 bytes/sec

 1  * * *
 2  10.10.1.5 (10.10.1.5)  0.974 ms 10.10.1.1 (10.10.1.1)  1.131 ms 10.10.1.25 (10.10.1.25)  2.891 ms
 3  * * *
 4  10.200.0.2 (10.200.0.2)  3.659 ms  3.253 ms  3.387 ms
 5  * * *
 6  promote.cache-dns.local (223.111.176.33)  0.728 ms promote.cache-dns.local (223.111.176.25)  0.683 ms  0.743 ms
 7  205.24.207.183.static.js.chinamobile.com (183.207.24.205)  4.355 ms 237.23.207.183.static.js.chinamobile.com (183.207.23.237)  6.603 ms 201.24.207.183.static.js.chinamobile.com (183.207.24.201)  6.591 ms
 8  34.22.207.183.static.js.chinamobile.com (183.207.22.34)  4.984 ms 46.22.207.183.static.js.chinamobile.com (183.207.22.46)  7.950 ms  8.886 ms
 9  221.183.51.57 (221.183.51.57)  9.167 ms 221.183.18.25 (221.183.18.25)  9.507 ms *
10  221.176.16.242 (221.176.16.242)  27.800 ms 221.183.22.186 (221.183.22.186)  36.610 ms 221.183.11.134 (221.183.11.134)  27.628 ms
11  221.176.21.146 (221.176.21.146)  29.269 ms 221.176.27.254 (221.176.27.254)  25.274 ms 221.176.21.146 (221.176.21.146)  53.876 ms
12  221.183.46.249 (221.183.46.249)  73.512 ms  21.795 ms 221.183.46.253 (221.183.46.253)  21.070 ms
13  221.183.30.210 (221.183.30.210)  194.445 ms  206.837 ms  196.300 ms
14  223.120.10.137 (223.120.10.137)  179.384 ms  176.773 ms  183.195 ms
15  80.255.14.194 (80.255.14.194)  293.872 ms *  293.791 ms
16  80.255.14.194 (80.255.14.194)  289.674 ms  290.550 ms 80.255.15.126 (80.255.15.126)  229.999 ms
17  213.239.224.21 (213.239.224.21)  258.444 ms 80.255.15.126 (80.255.15.126)  224.877 ms *
18  213.239.224.142 (213.239.224.142)  222.136 ms  219.092 ms 213.239.224.18 (213.239.224.18)  212.290 ms

[yulihao]

移动根据 IP 段进行 Qos

[bernardx]

@yulihao 多谢，那看来是没什么办法了