[outages] High HE.net PacketLoss between PDX<->PAO

Eric Harrison eric.harrison at cascadetech.org
Thu Jan 14 14:05:04 EST 2016


Here is what I'm seeing from HE PDX->PAO

# mtr  --report -c 20 core1.pao1.he.net
HOST: noc.cascadetech.org         Loss%   Snt   Last   Avg  Best  Wrst StDev
  1. agr1.ptk.net.cascadetech.org  0.0%    20    2.0   1.2   0.9   2.3   0.4
  2. as-ptk.ae1-2.agr1.ptk.networ  0.0%    20    0.2   1.4   0.2  11.3   3.0
  3. 10ge3-3.core1.pdx1.he.net     0.0%    20    4.5   6.1   0.2  11.4   3.6
  4. core1.pao1.he.net                   0.0%    20   14.5  15.3  14.5
19.6   1.4


On Thu, Jan 14, 2016 at 10:53 AM, Jonathan Lassoff via Outages <
outages at outages.org> wrote:

> Heads up: Today, as of about 2016-01-14T09:15:00Z, I'm observing high
> packet loss and queuing/latency (100ms) across a link between
> core1.pdx.he.net and core1.pao1.he.net.
>
> A report has been placed in with the HE.net NOC, but as a
> non-direct-customer, not seeing any traction, yet.
>
> An example MTR report from AWS in Oregon into a SF Bay Area HE path:
>
> jof at hostname:~$ mtr --report  [HIGH_LATENCY_HOST]
> HOST: hostname Loss%   Snt   Last   Avg  Best  Wrst StDev
>   1.|-- ec2-x-x-x-x.....               0.0%    10    0.4   0.4   0.3
>  0.5   0.0
>   2.|-- x.x.x.x            0.0%    10    0.4   0.4   0.4   0.5   0.0
>   3.|-- x.x.x.x            0.0%    10    0.6   0.6   0.6   0.6   0.0
>   4.|-- x.x.x.x            0.0%    10    1.4   1.0   0.7   1.4   0.4
>   5.|-- x.x.x.x             0.0%    10    7.6   7.2   6.6   7.6   0.4
>   6.|-- x.x.x.x                0.0%    10   10.5  12.2   7.5  17.1   3.2
>   7.|-- 52.95.52.11                      0.0%    10    7.2   7.6   7.2
>   8.0   0.2
>   8.|-- 10ge1-12.core1.sea1.he.net          0.0%    10    6.7  21.6
> 6.3  37.7  10.6
>   9.|-- 10ge1-1.core1.pdx1.he.net           0.0%    10   10.8  11.5
> 10.6  15.4   1.6
>  10.|-- 10ge12-7.core1.pao1.he.net        30.0%    10  109.2 101.9
> 95.2 111.5   6.2
>  11.|-- 10ge4-4.core3.fmt2.he.net 20.0%    10  112.0 117.9  95.7 169.5
> 27.8
>  12.|-- x.x.x.x                                  0.0%    10  103.7
> 101.8  96.7 105.6   2.6
>  13.|-- x.x.x.x                            20.0%    10  106.1 106.0
> 102.9 111.4   2.7
>
>
>
> Cheers,
> jof
> _______________________________________________
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> Outages at outages.org
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>



-- 
Eric Harrison
Network Services
Cascade Technology Alliance / Multnomah Education Service District
office: 503-257-1554   cell: 971-998-6249   NOC 503-257-1510
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