nanog mailing list archives

Re: Huge latency/packet loss between Hibernia and NTT at New York


From: Charles van Niman <charles () phukish com>
Date: Wed, 23 Sep 2015 22:41:45 -0500

Do you happen to have a copy of the path going in the other direction?
Based on this it seems that the issue starts after this leaves NTT.

/Charles

On Wed, Sep 23, 2015 at 9:01 PM, Paras <paras () protrafsolutions com> wrote:
Hi all,

Is anyone else seeing high latency and huge packet loss at NTT's NYC
location?

Packets               Pings
 Host Loss%   Snt   Last   Avg  Best  Wrst StDev
 1. hosted-by.reliablesite.net 0.0%    92    0.7   1.5   0.7   6.6   1.7
 2. 108.61.244.105 0.0%    91    0.2   0.2   0.2   0.4   0.0
 3. vl210-br2.pnj1.choopa.net 0.0%    91    7.0   3.3   0.2  12.7   4.2
 4. ae-33.r05.nycmny01.us.bb.gin.ntt.net 0.0%    91    1.7   1.8   1.3   3.5
0.5
 5. xe-0-4-0-35.r05.nycmny01.us.ce.gin.ntt.net 1.0%    91  101.1 101.1 100.7
107.0   0.7
 6. eth1-4.core1.nyc4.us.as5580.net 6.6%    91  105.7 105.5 101.3 114.0
4.2
 7. eth1-4.r1.dal1.us.as5580.net 7.7%    91  101.6 102.1 101.3 128.0   3.1
 8. new-jersey.ddos-filter.as63990.net 8.8%    91  101.9 101.9 101.6 102.0
0.1
 9. ???
10. ???
11. ???
12. ???
13. ???
14. ???
15. protraf.ddos-filter.as63990.net 8.8%    91  101.9 101.9 101.7 102.3
0.1

(Here's a fixed-size link for those who aren't using monospace fonts)
http://hastebin.com/sivorejalu.avrasm

At around hop 5 NTT completely drops the ball



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