阿里云上 mtr 到 DO 服务器，丢包情况简直丧心病狂

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本来刚刚想尝试一下Cow国内走国外，结果现在彻底放弃了。
这骨干网简直是NB。
202.97.50.26上100个包丢包率60%

也是佩服得不行

骨干网

MTR

阿里

5 replies • 2014-12-07 02:48:08 +08:00

20150517

Dec 6, 2014 via Android

很多不是丢包，是服务器不回应icmp,iperf看看速度还可以

pfitseng

Dec 6, 2014

上海联通，丢包30%

Jays

Dec 6, 2014

到BWG良好

rainy3636

Dec 6, 2014

我感觉阿里ec2青岛和我用的电信网丢包没差别

Starduster

Dec 7, 2014

--- 202.97.50.26 ping statistics ---
46 packets transmitted, 46 received, 0% packet loss, time 45070ms
rtt min/avg/max/mdev = 156.703/158.258/160.013/1.209 ms

mtr -r 202.97.50.26 [2:45:29]
Start: Sun Dec 7 02:45:38 2014
HOST: StarNetwork-Aliyun Loss% Snt Last Avg Best Wrst StDev
1.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
2.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
3.|-- 10.108.208.66 0.0% 10 39.1 42.5 0.6 94.2 33.0
4.|-- 121.14.112.13 0.0% 10 1.6 2.4 1.5 5.4 1.3
5.|-- 119.147.221.37 0.0% 10 6.7 6.4 4.2 7.7 0.9
6.|-- 202.97.33.166 0.0% 10 6.3 5.9 3.4 7.5 1.1
7.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
8.|-- 202.97.58.214 0.0% 10 176.8 178.2 176.8 180.1 0.7
9.|-- 202.97.50.26 10.0% 10 157.6 158.6 157.1 160.0 1.0

阿里云深圳，看起来还行？