[caiu] Reunindo dossiê de ISPs com má performance p/ YouTube
Adriano Macedo
adriano em mcinfor.com.br
Terça Junho 4 17:02:20 BRT 2013
Qual é mesmo o link para verificar por qual GGC estamos passando? Valeu!
--------------------------------------------------
From: "LantecaNet Provedor de Acesso à Internet" <contato em lantecanet.com.br>
Sent: Monday, June 03, 2013 8:00 PM
To: "Lista das indisponibilidades da Internet brasileira"
<caiu em eng.registro.br>
Subject: Re: [caiu]Reunindo dossiê de ISPs com má performance p/ YouTube
> Isso já é muito, nos mantenha informados
>
>
> Em 3 de junho de 2013 19:59, Eduardo Schoedler
> <listas em esds.com.br>escreveu:
>
>> Não vamos cantar vitória antes do tempo... rsrs.
>> Na verdade não mudou muito, a única diferença é que agora eu continuo
>> aproveitando o restante do tráfego do PTT-SP pois posso manter meus
>> anúncios. :)
>>
>>
>> Em 3 de junho de 2013 19:32, LantecaNet Provedor de Acesso à Internet <
>> contato em lantecanet.com.br> escreveu:
>>
>> > melhorou 1000 % pelo visto?
>> >
>> >
>> > Em 3 de junho de 2013 19:22, Eduardo Schoedler <listas em esds.com.br
>> > >escreveu:
>> >
>> > > Pessoal,
>> > >
>> > > Não precisei anunciar o /25.
>> > >
>> > > Na verdade, o google não leva anúncio mais específico como parâmetro
>> para
>> > > nada.
>> > > Ele considera mais o AS_PATH do que qualquer outra coisa.
>> > >
>> > > Até que enfim ele levou em consideração meu peering!
>> > >
>> > > Ficou naquela configuração de antes:
>> > >
>> > > PTT-SP: /23 com 3 prepends
>> > > PTT-RS: /24 com 2 prepends
>> > > Peering com fornecedor que tem GGC: /24 sem nenhum prepend
>> > >
>> > > Pouca coisa ele tem ido buscar em GRU, com redirect do host daqui.
>> > > Depois de carregar a primeira vez, ao dar um CTRL+F5, vem todo o
>> > > vídeo
>> do
>> > > GGC do peering.
>> > >
>> > > Vou continuar monitorando.
>> > >
>> > > Abs!
>> > >
>> > >
>> > >
>> > > Em 3 de junho de 2013 16:49, Rodrigo Augusto <rodrigo em 1telecom.com.br
>> > > >escreveu:
>> > >
>> > > > Aceita, mas vai ser encarado como o bloco /24 do correspondente ao
>> que
>> > > > enviouŠ.
>> > > >
>> > > > Rodrigo Augusto
>> > > > Gestor de T.I. Grupo Connectoway
>> > > > http://www.connectoway.com.br <http://www.connectoway.com.br/>
>> > > > http://www.1telecom.com.br <http://www.1telecom.com.br/>
>> > > > * rodrigo em connectoway.com.br
>> > > > ( (81) 3366-7376
>> > > > ( (81) 8184-3646
>> > > > ( INOC-DBA 52965*100
>> > > >
>> > > >
>> > > >
>> > > >
>> > > >
>> > > > On 03/06/13 16:43, "Eduardo Schoedler" <listas em esds.com.br> wrote:
>> > > >
>> > > > >Já resolvo agora! o GGC aceita /25? rsrsrs
>> > > > >
>> > > > >
>> > > > >Em 3 de junho de 2013 16:36, Sergio Ferreira <sergio em wgo.com.br>
>> > > > escreveu:
>> > > > >
>> > > > >> Pode ser que mude para o outro GGC...mas pode ser que não.
>> > > > >> Porque
>> o
>> > > > >> anúncio não é o mais específico. Tá anunciando /24 para 2 GGCs
>> > > > >>diferentes.
>> > > > >>
>> > > > >> Sérgio Ferreira
>> > > > >> WGO Telecom
>> > > > >> 64 3411 3000
>> > > > >> 64 8119 1840
>> > > > >>
>> > > > >>
>> > > > >>
>> > > > >> Em 03/06/2013, às 16:30, Eduardo Schoedler escreveu:
>> > > > >>
>> > > > >> > Pessoal,
>> > > > >> >
>> > > > >> > UPDATE: Nesse instante, o redirector está me apontando para
>> > > > >>186.209.x.x
>> > > > >> =>
>> > > > >> > commcorp-poa1.
>> > > > >> > Mas *todos* os vídeos estão vindo por link internacional.
>> > > > >> >
>> > > > >> > Configuração dos anúncios:
>> > > > >> > PTT-SP: /23 com 3 prepends
>> > > > >> > PTT-RS: /24 com 2 prepends
>> > > > >> > Peering com fornecedor que tem GGC (não commcorp): /24 sem
>> nenhum
>> > > > >>prepend
>> > > > >> >
>> > > > >> > Vou deixar assim por um tempo, mas até agora está melhor sem
>> > nenhum
>> > > > >> anúncio
>> > > > >> > no PTT-SP.
>> > > > >> >
>> > > > >> >
>> > > > >> > # mtr -c 10 -wr -a 186.209.x.x r14---sn-p5q7yney.c.youtube.com
>> > > > >> > HOST: router Loss% Snt Last Avg Best
>> > Wrst
>> > > > >> StDev
>> > > > >> > 3.|-- as15169.sp.ptt.br 0.0% 10 17.3
>> > > > >> > 17.4
>> > > 17.0
>> > > > >> > 17.9 0.3
>> > > > >> > 4.|-- 209.85.243.198 0.0% 10 17.3
>> > > > >> > 21.6
>> > > 17.3
>> > > > >> > 44.5 8.2
>> > > > >> > 5.|-- 72.14.236.174 0.0% 10 35.4
>> > > > >> > 33.6
>> > > 32.2
>> > > > >> > 35.8 1.3
>> > > > >> > 6.|-- 72.14.235.106 0.0% 10 135.0
>> > > > >> > 138.9
>> > > 133.4
>> > > > >> > 179.2 14.2
>> > > > >> > 7.|-- 209.85.254.252 0.0% 10 147.3
>> > > > >> > 147.7
>> > > 125.0
>> > > > >> > 178.8 12.9
>> > > > >> > | `|-- 72.14.233.250
>> > > > >> > 8.|-- 216.239.48.41 0.0% 10 144.1
>> > > > >> > 146.8
>> > > 144.1
>> > > > >> > 153.0 4.0
>> > > > >> > | `|-- 216.239.48.192
>> > > > >> > | |-- 72.14.239.65
>> > > > >> > 9.|-- 216.239.48.5 0.0% 10 152.0
>> > > > >> > 149.2
>> > > 144.2
>> > > > >> > 153.6 4.1
>> > > > >> > | `|-- 66.249.95.228
>> > > > >> > | |-- 72.14.235.11
>> > > > >> > 10.|-- 72.14.236.153 0.0% 10 151.7
>> > > > >> > 155.7
>> > > 151.7
>> > > > >> > 162.0 4.0
>> > > > >> > | `|-- 72.14.235.13
>> > > > >> > 11.|-- 216.239.46.251 0.0% 10 220.6
>> > > > >> > 198.9
>> > > 160.2
>> > > > >> > 224.9 29.6
>> > > > >> > | `|-- 72.14.236.98
>> > > > >> > | |-- 72.14.236.147
>> > > > >> > 12.|-- 216.239.46.251 10.0% 10 165.4
>> > > > >> > 190.0
>> > > 164.8
>> > > > >> > 224.4 29.6
>> > > > >> > | `|-- 64.233.174.254
>> > > > >> > 13.|-- 173.194.53.179 10.0% 10 164.9
>> > > > >> > 176.3
>> > > 162.6
>> > > > >> > 222.5 25.4
>> > > > >> > | `|-- 216.239.46.251
>> > > > >> >
>> > > > >> >
>> > > > >> > # mtr -c 10 -wr -a 186.209.x.x r19---sn-p5q7ynes.c.youtube.com
>> > > > >> > HOST: router Loss% Snt Last Avg Best
>> > Wrst
>> > > > >> StDev
>> > > > >> > 3.|-- as15169.sp.ptt.br 0.0% 10 17.2
>> > > > >> > 18.1
>> > > 17.0
>> > > > >> > 21.7 1.4
>> > > > >> > 4.|-- 209.85.243.200 10.0% 10 27.0
>> > > > >> > 35.6
>> > > 25.9
>> > > > >> > 69.9 18.0
>> > > > >> > 5.|-- 72.14.238.218 0.0% 10 39.8
>> > > > >> > 33.7
>> > > 32.7
>> > > > >> > 39.8 2.2
>> > > > >> > 6.|-- 72.14.233.250 0.0% 10 124.9
>> > > > >> > 133.7
>> > > 124.9
>> > > > >> > 169.1 18.3
>> > > > >> > 7.|-- 216.239.48.192 0.0% 10 152.1
>> > > > >> > 152.7
>> > > 152.1
>> > > > >> > 154.3 0.8
>> > > > >> > 8.|-- 216.239.48.5 0.0% 10 144.3
>> > > > >> > 148.1
>> > > 144.3
>> > > > >> > 153.3 4.4
>> > > > >> > | `|-- 72.14.239.67
>> > > > >> > 9.|-- 72.14.235.13 0.0% 10 160.8
>> > > > >> > 165.7
>> > > 160.8
>> > > > >> > 206.2 14.3
>> > > > >> > | `|-- 66.249.95.230
>> > > > >> > 10.|-- 72.14.236.147 0.0% 10 161.7
>> > > > >> > 161.6
>> > > 152.5
>> > > > >> > 170.0 4.4
>> > > > >> > | `|-- 72.14.236.99
>> > > > >> > 11.|-- 72.14.236.146 0.0% 10 152.0
>> > > > >> > 155.1
>> > > 152.0
>> > > > >> > 161.7 4.4
>> > > > >> > | `|-- 72.14.236.98
>> > > > >> > 12.|-- 72.14.236.99 0.0% 10 173.6
>> > > > >> > 159.7
>> > > 152.2
>> > > > >> > 174.1 8.8
>> > > > >> > 13.|-- 216.239.46.249 10.0% 10 227.4
>> > > > >> > 229.2
>> > > 224.4
>> > > > >> > 233.2 3.0
>> > > > >> > | `|-- 216.239.46.251
>> > > > >> > 14.|-- 72.14.236.24 10.0% 10 161.0
>> > > > >> > 161.1
>> > > 160.9
>> > > > >> > 161.3 0.1
>> > > > >> > 15.|-- 173.194.7.184 10.0% 10 162.0
>> > > > >> > 162.3
>> > > 161.9
>> > > > >> > 163.0 0.4
>> > > > >> >
>> > > > >> >
>> > > > >> > # mtr -c 10 -wr -a 186.209.x.x r11---sn-p5q7yney.c.youtube.com
>> > > > >> > HOST: router Loss% Snt Last Avg Best
>> > Wrst
>> > > > >> StDev
>> > > > >> > 3.|-- as15169.sp.ptt.br 0.0% 10 17.1
>> > > > >> > 21.0
>> > > 17.1
>> > > > >> > 49.9 10.2
>> > > > >> > 4.|-- 209.85.243.198 10.0% 10 19.6
>> > > > >> > 23.2
>> > > 17.2
>> > > > >> > 62.9 14.9
>> > > > >> > 5.|-- 72.14.236.174 0.0% 10 32.3
>> > > > >> > 32.4
>> > > 32.1
>> > > > >> > 32.8 0.2
>> > > > >> > 6.|-- 72.14.235.112 0.0% 10 135.3
>> > > > >> > 112.6
>> > > 23.8
>> > > > >> > 139.1 46.8
>> > > > >> > | `|-- 72.14.235.106
>> > > > >> > 7.|-- 209.85.254.252 0.0% 10 125.2
>> > > > >> > 138.1
>> > > 124.9
>> > > > >> > 148.3 11.2
>> > > > >> > | `|-- 72.14.233.250
>> > > > >> > 8.|-- 216.239.48.41 0.0% 10 167.7
>> > > > >> > 150.2
>> > > 143.9
>> > > > >> > 172.7 10.9
>> > > > >> > | `|-- 216.239.48.192
>> > > > >> > | |-- 72.14.239.65
>> > > > >> > 9.|-- 72.14.235.11 0.0% 10 152.4
>> > > > >> > 151.3
>> > > 143.9
>> > > > >> > 153.6 2.7
>> > > > >> > | `|-- 216.239.48.5
>> > > > >> > 10.|-- 72.14.235.13 0.0% 10 160.8
>> > > > >> > 161.0
>> > > 152.2
>> > > > >> > 173.2 7.1
>> > > > >> > | `|-- 72.14.236.149
>> > > > >> > | |-- 72.14.236.153
>> > > > >> > 11.|-- 216.239.46.251 0.0% 10 231.0
>> > > > >> > 213.9
>> > > 159.8
>> > > > >> > 236.6 28.7
>> > > > >> > | `|-- 216.239.46.249
>> > > > >> > | |-- 72.14.236.147
>> > > > >> > 12.|-- 64.233.174.254 0.0% 10 165.0
>> > > > >> > 181.6
>> > > 164.8
>> > > > >> > 222.5 26.6
>> > > > >> > | `|-- 216.239.46.251
>> > > > >> > 13.|-- 64.233.174.254 10.0% 10 163.0
>> > > > >> > 163.6
>> > > 161.0
>> > > > >> > 174.1 4.1
>> > > > >> > | `|-- 173.194.53.176
>> > > > >> > 14.|-- 173.194.53.176 10.0% 10 160.2
>> > > > >> > 162.0
>> > > 160.2
>> > > > >> > 163.4 1.0
>> > > > >> >
>> > > > >> >
>> > > > >> >
>> > > > >> >
>> > > > >> > Em 3 de junho de 2013 15:47, Eduardo Schoedler <
>> > listas em esds.com.br
>> > > > >> >escreveu:
>> > > > >> >
>> > > > >> >> Sérgio e demais,
>> > > > >> >>
>> > > > >> >> Após o anúncio com prepend para o PTT-SP (às 14:45h) , ficou
>> > assim:
>> > > > >> >>
>> > > > >> >> 186.209.x.x => iad23x01 : superx_isp_number: 1
>> > > > >> >>
>> > > > >> >> # mtr -c 10 -wr -a 186.209.116.1
>> r18---sn-p5qlsm7z.c.youtube.com
>> > > > >> >> HOST: xxxxxxxx-xxx Loss% Snt
>> > > > >> >> Last
>> > > Avg
>> > > > >> >> Best Wrst StDev
>> > > > >> >> 3.|-- 121.xx.xx.xxx.static.impsat.net.br 0.0% 10
>> 14.7
>> > > > 22.9
>> > > > >> >> 14.7 86.5 22.4
>> > > > >> >> 4.|-- xo-1.ar2.MIA2.gblx.net 0.0% 10
>> 125.7
>> > > > >>127.7
>> > > > >> >> 125.5 145.1 6.1
>> > > > >> >> 5.|-- vb2000d1.rar3.miami-fl.us.xo.net 0.0% 10
>> 161.4
>> > > > >>161.7
>> > > > >> >> 157.1 179.5 6.4
>> > > > >> >> 6.|-- te-3-2-0.rar3.atlanta-ga.us.xo.net 0.0% 10
>> 165.5
>> > > > >>169.4
>> > > > >> >> 165.5 175.2 3.1
>> > > > >> >> 7.|-- te-11-0-0.rar3.washington-dc.us.xo.net 0.0% 10
>> 161.3
>> > > > >>164.8
>> > > > >> >> 159.4 169.3 3.1
>> > > > >> >> 8.|-- ae0d1.cir1.ashburn-va.us.xo.net 0.0% 10
>> 152.3
>> > > > >>158.6
>> > > > >> >> 152.3 205.3 16.5
>> > > > >> >> 9.|-- 209.48.42.86 0.0% 10
>> 158.6
>> > > > >>167.8
>> > > > >> >> 158.3 249.7 28.8
>> > > > >> >> 10.|-- 208.117.251.119 10.0% 10
>> 162.2
>> > > > >>162.3
>> > > > >> >> 162.1 162.7 0.2
>> > > > >> >>
>> > > > >> >> Ainda não tive impacto de performance, mas quase todos os
>> vídeos
>> > > > >>estão
>> > > > >> >> vindo por link internacional.
>> > > > >> >>
>> > > > >> >> Tenho certeza que seu remover o anúncio, começa a vir do
>> PTT-RS.
>> > > > >> >>
>> > > > >> >>
>> > > > >> >>
>> > > > >> >> Em 3 de junho de 2013 14:14, Eduardo Schoedler <
>> > listas em esds.com.br
>> > > > >> >escreveu:
>> > > > >> >>
>> > > > >> >> Sérgio,
>> > > > >> >>>
>> > > > >> >>> Ok, mas então não é BGP e nem roteamento, é aquele
>> > > > >> >>> redirector
>> > > > >>maluco do
>> > > > >> >>> google.
>> > > > >> >>>
>> > > > >> >>> Estou fazendo um prepend no anúncio do PTT nesse instante
>> > > > >> >>> para
>> > > > >>testar.
>> > > > >> >>>
>> > > > >> >>>
>> > > > >> >>> Abs,
>> > > > >> >>>
>> > > > >> >>>
>> > > > >> >>>
>> > > > >> >>> Em 3 de junho de 2013 14:04, Sergio Ferreira <
>> sergio em wgo.com.br
>> > > > >> >escreveu:
>> > > > >> >>>
>> > > > >> >>> Eduardo,
>> > > > >> >>>>
>> > > > >> >>>> o BGP do Google é "diferente".
>> > > > >> >>>>
>> > > > >> >>>> Experimente da forma que falei. ( Mais especifico e
>> com
>> > > > >>menor
>> > > > >> >>>> AS-PATH ).
>> > > > >> >>>>
>> > > > >> >>>> []'s
>> > > > >> >>>>
>> > > > >> >>>> Sérgio Ferreira
>> > > > >> >>>> WGO Telecom
>> > > > >> >>>> 64 3411 3000
>> > > > >> >>>> 64 8119 1840
>> > > > >> >>>>
>> > > > >> >>>>
>> > > > >> >>>>
>> > > > >> >>>> Em 03/06/2013, às 13:46, Eduardo Schoedler escreveu:
>> > > > >> >>>>
>> > > > >> >>>>> Em 3 de junho de 2013 13:17, Sergio Ferreira <
>> > sergio em wgo.com.br
>> > > >
>> > > > >> >>>> escreveu:
>> > > > >> >>>>>
>> > > > >> >>>>>> Eduardo,
>> > > > >> >>>>>>
>> > > > >> >>>>>> Você mesmo disse : "com o mesmo AS-PATH"...tem que ser
>> > > > >> >>>>>> com
>> > > > >>AS-PATH
>> > > > >> >>>> menor
>> > > > >> >>>>>> para o GGC que você pretende usar.
>> > > > >> >>>>>>
>> > > > >> >>>>>
>> > > > >> >>>>> Sérgio,
>> > > > >> >>>>>
>> > > > >> >>>>> Só preciso de AS_PATH menor para o mesmo prefixo.
>> > > > >> >>>>> No caso, estou utilizando meu anúncio menos específico no
>> > > > >>PTT-SP... e
>> > > > >> >>>> mesmo
>> > > > >> >>>>> assim sou redirecionado para GRU.
>> > > > >> >>>>>
>> > > > >> >>>>> --
>> > > > >> >>>>> Eduardo Schoedler
>> > > > >> >>>>> _______________________________________________
>> > > > >> >>>>> caiu mailing list
>> > > > >> >>>>> caiu em eng.registro.br
>> > > > >> >>>>> https://eng.registro.br/mailman/listinfo/caiu
>> > > > >> >>>>>
>> > > > >> >>>>>
>> > > > >> >>>>> --> PARA SAIR DA LISTA SIGA AS INSTRUÇÕES em:
>> > > > >> >>>>>
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>> > > > >> >>>>
>> > > > >> >>>> _______________________________________________
>> > > > >> >>>> caiu mailing list
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>> > > > >> >>>>
>> > > > >> >>>
>> > > > >> >>>
>> > > > >> >>>
>> > > > >> >>> --
>> > > > >> >>> Eduardo Schoedler
>> > > > >> >>>
>> > > > >> >>
>> > > > >> >>
>> > > > >> >>
>> > > > >> >> --
>> > > > >> >> Eduardo Schoedler
>> > > > >> >>
>> > > > >> >
>> > > > >> >
>> > > > >> >
>> > > > >> > --
>> > > > >> > Eduardo Schoedler
>> > > > >> > _______________________________________________
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>> > > > >>
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>> > > > >
>> > > > >
>> > > > >--
>> > > > >Eduardo Schoedler
>> > > > >_______________________________________________
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