iptrace?
Dotan Cohen
dotancohen at gmail.com
Thu Jul 3 07:39:44 UTC 2008
2008/7/3 NoOp <glgxg at sbcglobal.net>:
> On 07/02/2008 01:45 PM, Dotan Cohen wrote:
>> 2008/7/2 Chris Mohler <cr33dog at gmail.com>:
>>> I use "mtr" for this - it's pretty straightforward: mtr <hostname_or_IP>
>>>
>>
>> I had used mtr for this, it showed 80% loss on one of the ISP's
>> machines. They told me that was normal, and to use iptrace which used
>> the same types of packets (actually, the real packets) of http data.
>> That's how this thread started.
>>
>
> And did you point out to the ISP that the 80% loss _is not_ normal? Here
> is today's mtr from California back to that machine:
>
> mtr -r -c 20 bzq-179-124-9.static.bezeqint.net
> HOST: gg2xp Loss% Snt Last Avg Best Wrst StDev
> 1. bras13-l0.pltnca.sbcglobal.n 0.0% 20 12.9 17.1 12.8 82.2 15.3
> 2. 64.164.107.1 0.0% 20 12.0 12.6 11.1 27.9 3.6
> 3. 151.164.93.229 0.0% 20 11.9 13.1 11.1 32.8 4.8
> 4. 69.220.8.33 0.0% 20 103.2 52.6 12.4 201.1 70.9
> 5. asn6762-telecom-italia.pxpac 0.0% 20 13.2 23.2 12.4 181.2 37.9
> 6. customer-side-bi-3-pal5.pal. 0.0% 20 228.6 229.3 228.3 236.0 1.6
> 7. bzq-179-124-9.static.bezeqin 5.0% 20 229.2 230.6 228.3 252.6 5.4
>
> ~$ host bzq-179-124-9.static.bezeqint.net
> bzq-179-124-9.static.bezeqint.net has address 212.179.124.9
>
> As you can see, it's pretty clean right now with only 5% loss. However,
> all of the above is subject to change if the path nodes get a burst and
> start dropping packets due to high volume. That part is normal - 99.2%
> loss is not (http://dotancohen.com/images/examples/bezeq.html). You
> might also point them to this:
>
> http://www.google.com/search?hl=en&q=bzq-179-124-9.static.bezeqint.net
> http://www.google.com/search?hl=en&q=212.179.124.9
> WoW-Europe.com Forums -> Latency problem
> Latency Spikes - Page 68 - Age of Conan Europe Forums
> Unusually high ping from Israel - Age of Conan Europe Forums
> etc.
>
> Looks like others have been having similar problems.
>
Thank you, NoOp. I will demand to speak with a higher-level tech and
bring this up.
Dotan Cohen
http://what-is-what.com
http://gibberish.co.il
א-ב-ג-ד-ה-ו-ז-ח-ט-י-ך-כ-ל-ם-מ-ן-נ-ס-ע-ף-פ-ץ-צ-ק-ר-ש-ת
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