[mirror-admin] Request for bandwidth consumption data from India.

[Jaeho Shin]

Hello,

I've conducted a small analysis on this month's Fedora traffic from IN
networks to ftp.kaist.ac.kr with our http/ftp logs.  For the first
three weeks of October, we are serving about 240GB in total, roughly
~10GB/day of Fedora data to India.

For details, find the lines for IN from our traffic summary by
country[1] and summary by country and ASNs[2].  Traffic for Oct 1st ~
21st (+09:00) are considered, and all numbers appearing are in bytes.
[1] http://ftp.kaist.ac.kr/geoul/usage/reports/ad-hoc/2009-10-fedora-IN/size-cc-fedora
[2] http://ftp.kaist.ac.kr/geoul/usage/reports/ad-hoc/2009-10-fedora-IN/size-IN-asn-fedora



I'm working on a traffic measurement tool for our mirroring system for
summarizing statistics by countries and ASNs.  I used pieces of my
prototype code to produce the data that might help you.  My code
analyzed both http and ftp logs of our service and used Cymru's
IP-to-ASN service[3] to map IP addresses to ASNs and country codes. If
anyone is interested in producing a similar result with their own
logs, please use my recipe[4].  Conversion to CLF (common log format)
is required for http/ftp logs in other formats.

[3] http://www.team-cymru.org/Services/ip-to-asn.html
[4] git clone http://goodman:i-am-not-a-spammer@ftp.kaist.ac.kr/geoul/usage/reports/ad-hoc/2009-10-fedora-IN/.git


Regards,
Jaeho


2009/10/21 susmit shannigrahi <thinklinux.ssh at gmail.com>
>
> >> It would be very nice if you please let me know how much hit you get
> >> from India (total bandwidth consumption). The data of last month(sept)
> >> will do nicely.
>
> Hi,
> Thanks a lot for your help.
> Saurabh, if possible, please let me know the http hits as well.
>
> Will anyone from outside India, specifically from these mirrors care
> to help a bit? These are the mirrors where yum redirects traffic after
> the IN mirrors.
>
> With that data, I can provide them with some argument about how much
> International Bandwidth we can save etc etc. :)
>
> Thanks.
>
>
>
> http://ftp.jaist.ac.jp/
> http://mirrors.163.com/
> http://mirror1.ku.ac.th
> http://mirror.svk.su/
> http://ftp.riken.jp
> http://mirror.nus.edu.sg
> http://free.nchc.org.tw
> http://ftp.linux.org.tr/
> http://ftp.isu.edu.tw/
> http://ftp.twaren.net/
> http://ftp.kaist.ac.kr/
> http://mirror.yandex.ru/
>
>
>
>
> --
> Regards,
> Susmit.
>
> =============================================
> ssh
> 0x86DD170A
> http://www.fedoraproject.org/wiki/user:susmit
> =============================================
>
> --
>



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신재호 <Jaeho.Shin at Gmail.com> | http://netj.org/

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