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Date: Fri, 13 Jun 2014 22:43:13 -0400
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From: grarpamp <grarpamp@gmail.com>
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Subject: Re: [tor-talk] Craigslist now giving Tor the slows, lol
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On Fri, Jun 13, 2014 at 12:54 AM, Mirimir <mirimir@riseup.net> wrote:
> http://bayimg.com/lAoiMAAfL
>
>> For three of the ten exits used (default client choices) in the first
>> test series, http://craigslist.org/ loaded in about eight seconds (30-50
>> Kbps). For the other seven, it took several minutes (~1 Kbps).
>>
>> I don't see any obvious correlation with blacklist status.

Since you seem to be letting tor pick its exits, sampling for
days might give a wider representative spread of exits. And
could plot things for each exit over time.

I see major prevalence of variation in your returned page lengths
in bytes, almost every exit varied. Only about 1% of my single fetch
across 1200+ exits varied from the exact normal byte count. It should
be determined whether tor software somehow causes this when
carrying 'slow' packet streams. By running in a loop the fetch from
bound to the exit IP of an exit relay affected by both slowblocking,
and showing byte variance.
No more variance = tor issue.
Still variance = IP <--> CL stack/path issue, or CL issue alone.

Will look at your Midori tool and maybe more of this type of project
sometime later.
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