[outages] Telia issues CHI/SJO?

Mitch mitpatterson at gmail.com
Wed Sep 18 02:41:05 EDT 2013


Hmm.. I didn't see this earlier but might explain the bouncing we saw to
sure west in Sacramento area earlier as our monitoring is in the Midwest
and I remember seeing telia in the traceroutes
On Sep 18, 2013 2:39 AM, "Pasq77" <pasq77 at gmail.com> wrote:

> From one of our providers
>
>
> On September 17th at 12:27 PDT our network monitoring system notified us
> that our bgp session went down with our upstream provider, Telia, and
> restored at 12:31 PDT in our SJE PNAP location. Customers homed to the
> location may have noticed routing reconvergence and sub-optimal routing as
> traffic re-routed over our other available providers at the PNAP.
>
> We are currently seeing the session up and stable at this time and are
> investigating the issue with our upstream provider and will update
> customers if there is any required maintenance.
>
> Sent from my iPhone
>
> On Sep 17, 2013, at 18:53, Brandon Ewing <nicotine at warningg.com> wrote:
>
> Seeing a lot of packet loss from one of my datacenters to Digital Ocean in
> San Francisco?  Appears the issue is on a Telia link between Chicago and
> San
> San Jose.  MTR data below.
>
> From KC to SFO:
> Host                                Loss%   Snt   Last   Avg  Best  Wrst
> StDev
> 1. 10.253.99.252                     0.0%   519    0.4   0.4   0.1   8.2
>   0.7
> 2. 206.55.127.130                    0.0%   519    0.5   9.2   0.3 403.3
>  36.1
> 3. 64.57.221.97                      0.0%   519    0.8   6.7   0.4 176.6
>  27.6
> 4. 64.57.221.89                      0.0%   519    0.4   0.7   0.3  24.8
>   1.2
> 5. 4.53.32.77                       44.7%   519    1.4  27.6   1.0 264.7
>  51.6
> 6. 4.69.135.230                      0.0%   519   13.8  11.2  10.2  36.8
>   2.2
> 7. 4.69.151.153                      0.2%   518   10.4  11.3  10.3  23.1
>   2.3
> 8. 4.69.145.145                     33.2%   518   10.4  11.0  10.1  43.2
>   3.3
> 9. 4.68.70.58                        5.6%   518   10.6  12.5  10.4  72.5
>   6.2
> 10. 213.155.137.44                    0.0%   518   35.8  38.5  35.6 108.0
>  10.5
> 11. 213.248.80.25                    78.7%   518   72.6  64.2  62.1  86.0
>   3.5
> 12. 62.115.34.18                     76.6%   518   76.9  68.2  64.0  93.5
>   5.0
> 13. 198.199.101.129                  76.0%   518   64.0  64.5  63.1  75.2
>   1.3
>
> (Hops 10 and 11 are both Telia)
>
>
> From SFO to KC:
> 1. 198.199.100.253                          0.0%   3.9   4.6   0.9 149.6
>   9.1
> 2. 69.22.130.37                             0.0%   0.6   3.3   0.3  82.5
>   9.8
> 3. 69.22.143.170                            0.0%   1.5   3.5   1.0  67.1
>   7.3
> 4. 69.22.143.165                            0.0%  10.9   4.5   1.6  66.8
>   9.1
> 5. 69.22.143.118                            1.6%   3.5   4.6   2.3  24.8
>   2.2
> 6. 65.113.42.117                            0.0%   1.9   4.1   1.5  65.0
>   8.3
> 7. 67.14.11.214                             0.0%  40.6  44.2  40.3 141.6
>  12.9
> 8. 67.128.242.166                          84.9%  63.6  63.6  62.7  71.0
>   1.2
> 9. 64.57.221.82                            76.7%  65.4  70.0  63.0 243.4
>  28.1
> 10. 64.57.221.98                            84.2%  63.9  70.9  63.1 228.9
>  28.0
> 11. 198.247.174.11                          91.6%  63.1  63.8  63.0  66.1
>   0.7
> 12. ???
>
> (Hop 7 is Qwest, hop 8 is us)
>
> Unaffected host (Chicago) to SFO:
> 1. 69.175.4.253                             0.0%   0.5   4.1   0.5 186.5
>  19.1
> 2. 69.175.1.245                             2.2%   0.3   9.2   0.3 210.7
>  30.8
> 3. 69.31.110.201                            1.8%   1.5   2.4   0.8  15.9
>   1.4
> 4. 69.31.110.253                            0.2%   0.8   3.2   0.8  77.3
>   8.4
> 5. 69.22.142.169                            0.0%  23.3  25.3  23.0  73.4
>   5.8
> 6. 69.22.142.166                            0.5%  35.8  36.5  35.6  87.4
>   4.6
> 7. 69.22.142.59                             0.2%  36.3  38.0  36.1  80.4
>   6.3
> 8. 69.22.142.97                             0.0%  52.6  54.5  52.6 101.6
>   6.7
> 9. 69.22.130.38                             0.0%  59.2  58.4  55.0 172.8
>   8.1
> 10. 198.199.101.129                          0.0%  54.7  54.8  54.5  96.0
>   1.8
>
> Anyone else seeing this issue?  Not a customer of the SFO side, so I can't
> open a ticket. :/
>
> --
> Brandon Ewing                                        (
> nicotine at warningg.com)
>
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