[caiu] Embratel internacional lento

[Eduardo Schoedler]

Faltou traceroute do facebook:

# mtr -w -r -c 10 facebook.com
HOST: servidor                                      Loss%   Snt   Last
Avg  Best  Wrst StDev
  1.|-- rtr01.xxx.dominio.com.br                     0.0%    10    0.1
0.1   0.1   0.2   0.0
  2.|-- acc01.xxx.dominio.com.br                     0.0%    10    0.6
0.8   0.5   1.1   0.2
  3.|-- embratel-Fx-x-x-gaccxx.pae.embratel.net.br   0.0%    10    7.3
6.1   4.9   7.3   0.7
  4.|-- ebt-Tx-x-x-x-xx-tcorexx.pae.embratel.net.br  0.0%    10    6.2
6.4   4.9   9.9   1.4
  5.|-- ebt-T0-5-0-0-tcore01.cta.embratel.net.br     0.0%    10  142.9 142.4
141.2 144.7   1.0
  6.|-- ebt-T0-12-5-0-tcore01.rjoen.embratel.net.br  0.0%    10  147.0 146.4
145.3 150.7   1.6
  7.|-- ebt-P0-1-5-0-intl02.nyk.embratel.net.br     20.0%    10  714.1 716.0
697.6 728.0  11.9
  8.|-- xe-6-3.r00.nycmny13.us.bb.gin.ntt.net       10.0%    10  430.9 427.1
416.0 447.6   9.4
  9.|-- ae-7.r05.nycmny01.us.bb.gin.ntt.net          0.0%    10  436.7 431.2
422.2 447.5   7.8
 10.|-- ae-1.r23.nycmny01.us.bb.gin.ntt.net         20.0%    10  1137. 1128.
1119. 1142.   9.0
 11.|-- ae-1.r20.asbnva02.us.bb.gin.ntt.net         40.0%    10  1127. 1131.
1123. 1141.   7.1
 12.|-- ae-1.r00.asbnva02.us.bb.gin.ntt.net         10.0%    10  715.9 721.1
705.7 739.8  10.4
 13.|-- 168.143.97.118                              10.0%    10  721.3 727.0
713.8 746.5   9.7
 14.|-- ae1.bb02.iad1.tfbnw.net                     20.0%    10  442.3 437.1
425.8 451.2   8.1
 15.|-- ae11.dr04.ash2.tfbnw.net                    30.0%    10  1123. 1126.
1123. 1130.   2.6
 16.|-- eth-17-2.csw01a.ash2.tfbnw.net              44.4%     9  1126. 1128.
1125. 1131.   2.6
 17.|-- www-10-01-ash2.facebook.com                 22.2%     9  723.2 721.1
707.8 734.1  11.6

Terrível !!!!!

-- 
Eduardo Schoedler
ESDS Consultoria



2011/8/27 Eduardo Schoedler <listas em esds.com.br>

> Estamos notando extrema lentidão para sites internacionais como Twitter e
> Facebook no link da Embratel no RS.
> Alta latência e perda de pacotes:
>
> # mtr -w -r -c 10 twitter.com
> HOST: servidor                                      Loss%   Snt   Last
> Avg  Best  Wrst StDev
>   1.|-- rtr01.xxx.dominio.com.br                     0.0%    10    0.1
> 0.1   0.1   0.1   0.0
>   2.|-- acc01.xxx.dominio.com.br                     0.0%    10    0.6
> 0.5   0.4   0.7   0.1
>   3.|-- embratel-Fx-x-x-gaccxx.pae.embratel.net.br   0.0%    10    5.4
> 6.4   4.8  11.0   1.7
>   4.|-- ebt-Tx-x-x-x-xx-tcorexx.pae.embratel.net.br  0.0%    10    6.0
> 6.1   4.9   7.8   0.9
>   5.|-- ebt-T0-5-0-0-tcore01.cta.embratel.net.br     0.0%    10  137.6
> 138.6 137.3 142.6   1.5
>   6.|-- ebt-T0-0-1-0-tcore01.spoph.embratel.net.br  10.0%    10  147.2
> 150.3 147.2 160.0   4.0
>   7.|-- ebt-P0-6-0-0-intl03.mianap.embratel.net.br   0.0%    10  139.0
> 139.0 138.1 140.8   0.8
>   8.|-- xe-7-1-0.mia10.ip4.tinet.net                10.0%    10  463.6
> 471.1 457.4 487.8  10.2
>   9.|-- xe-0-3-0.was14.ip4.tinet.net                50.0%    10  1196.
> 1190. 1185. 1196.   4.2
>  10.|-- twitter-gw.ip4.tinet.net                     0.0%    10  175.3
> 171.6 169.0 175.3   2.3
>  11.|-- 199.16.159.44                                0.0%    10  221.7
> 231.7 218.7 259.1  18.0
>  12.|-- 199.16.159.51                               10.0%    10  226.2
> 227.2 225.5 232.4   2.3
>  13.|-- r-199-59-148-82.twttr.com                   10.0%    10  693.3
> 700.6 680.8 732.0  15.8
>
> Alguém mais ?
> Algo a ver com o Irene ?
>
> Sds,
>
> --
> Eduardo Schoedler
> ESDS Consultoria
>