high latency on West Coast?

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1

I'm seeing 250 ms between California and Oregon. Not just AWS, but also between, say, Comcast and AWS.

Latency from other locations, such as between N. Virginia and Oregon, is much lower, about 72 ms in my tests.

Anyone else experiencing these issues along the west coast?

2

Hmmm, I am seeing about 20ms from a VPS in Seattle, do you happen to
have a trace of the path with this issue?

/Charles

3

32ms via at&t

4

1.|-- 192.168.1.1 0.0% 10 10.6 6.0 1.0 17.1 5.2
   2.|-- 10.1.10.1 0.0% 10 3.5 12.7 2.0 60.8 18.2
   3.|-- c-98-207-128-1.hsd1.ca.co 0.0% 10 27.5 19.8 6.0 29.1 7.3
   4.|-- te-0-2-0-7-sur04.sanjose. 0.0% 10 11.6 14.5 10.2 28.4 5.7
   5.|-- te-0-6-0-6-sur03.sanjose. 0.0% 10 9.9 17.2 9.9 38.2 8.7
   6.|-- he-0-3-0-2-ar01.santaclar 0.0% 10 16.0 20.1 11.8 35.2 8.0
   7.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
   8.|-- he-0-11-0-1-pe02.529bryan 0.0% 10 21.4 21.7 10.8 43.4 10.4
   9.|-- gtt-cr01.losangeles.ca.ib 0.0% 10 10.8 18.5 10.8 40.4 8.8
  10.|-- 205.251.229.32 0.0% 10 204.7 216.3 204.7 236.7 10.2
  11.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  12.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  13.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  14.|-- 27.0.0.255 0.0% 10 208.0 217.5 201.1 300.2 30.1
  15.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  16.|-- 205.251.225.215 0.0% 10 205.6 217.6 200.5 302.2 30.1
  17.|-- 205.251.232.72 0.0% 9 208.6 219.5 203.2 259.8 20.1
  18.|-- 205.251.232.201 0.0% 9 216.6 225.5 206.3 254.8 15.5
  19.|-- 205.251.230.127 0.0% 8 201.0 212.5 201.0 225.1 7.3
  20.|-- ??? 100.0 8 0.0 0.0 0.0 0.0 0.0

   1.|-- 192.168.1.1 0.0% 10 8.8 14.2 0.9 66.2 19.2
   2.|-- 10.1.10.1 0.0% 10 7.1 16.7 1.4 72.0 20.7
   3.|-- 98.207.128.1 0.0% 10 13.6 19.6 13.6 30.4 5.4
   4.|-- 162.151.30.29 0.0% 10 13.3 24.9 9.2 97.9 26.8
   5.|-- 162.151.79.1 0.0% 10 56.5 27.4 11.9 56.5 13.6
   6.|-- 68.87.192.173 0.0% 10 13.8 21.1 9.9 45.1 11.2
   7.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
   8.|-- 68.86.86.146 0.0% 10 14.3 20.0 13.5 38.0 7.6
   9.|-- 66.208.229.30 0.0% 10 15.9 19.4 10.1 40.5 9.2
  10.|-- 205.251.229.32 10.0% 10 213.0 245.7 208.2 377.9 53.2
  11.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  12.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  13.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  14.|-- 27.0.0.255 0.0% 10 220.0 234.2 207.6 335.0 39.5
  15.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
  16.|-- 205.251.225.215 0.0% 10 208.3 226.3 206.7 276.6 21.8
  17.|-- 205.251.232.72 0.0% 9 210.6 216.2 204.1 237.7 12.5
  18.|-- 205.251.232.201 0.0% 9 236.1 232.5 205.8 261.2 18.3
  19.|-- 205.251.230.127 0.0% 8 206.1 233.2 206.1 287.3 24.8
  20.|-- ??? 100.0 8 0.0 0.0 0.0 0.0 0.0

5

hi andrei

6

I've asked Runscope (a monitoring service we're using for a few things, with locations in AWS and Rackspace), and they've confirmed my findings - there's unusually high latency somewhere around the AWS facility in Oregon, started last night, but they say it's "getting better".

7

I have a SmokePing machine sitting in AWS Oregon looking at a few of my sites. It shows a bunch of ugliness starting around midnight Central and smoothing out but still with higher latency continuing to some sites. The same site is showing ugliness in the last hour.

8

Not sure if related to what you are seeing, but I do know there
is a BPA fiber cut. It is apparently to do with some towers on an
island in the Columbia river. I heard ETR was evening on Saturday. It
sounded like a complicated repair.

--TimH