On Mon, Dec 19, 2011 at 1:15 PM, Nate Burke <nate@blastcomm.com> wrote:
Started seeing High Latency and Packetloss on a Comcast Business Circuit in the far Western Chicago Suburbs. Started around 11:50am CST. Looks like it might be at a cross connect between ATT and Comcast downtown Chicago.
I'm seeing this here in Lebanon NH, affecting cross-town traffic between Fairpoint and Comcast: traceroute to 173.9.115.9 (173.9.115.9), 30 hops max, 60 byte packets 1 64.222.216.1 (64.222.216.1) 20.381 ms 21.252 ms 22.527 ms 2 pool-64-222-213-23.port.east.myfairpoint.net (64.222.213.23) 24.186 ms 25.071 ms 26.528 ms 3 xe-0-2-0.mpr4.bos2.us.above.net (64.124.202.29) 31.227 ms 32.431 ms 33.667 ms 4 xe-0-0-0.mpr3.bos2.us.above.net (64.125.25.61) 35.177 ms 36.522 ms 37.866 ms 5 xe-5-3-0.cr1.lga5.us.above.net (64.125.24.110) 45.022 ms 46.045 ms 46.985 ms 6 xe-0-0-0.cr2.lga5.us.above.net (64.125.29.42) 48.062 ms 29.675 ms 29.242 ms 7 xe-0-2-1.er2.lga5.us.above.net (64.125.30.210) 29.931 ms 30.970 ms 32.314 ms 8 above-comcast.lga5.us.above.net (64.125.12.210) 35.957 ms 36.227 ms 37.505 ms 9 pos-1-5-0-0-cr01.newyork.ny.ibone.comcast.net (68.86.85.17) 39.783 ms 43.557 ms 43.231 ms 10 pos-0-6-0-0-cr01.350ecermak.il.ibone.comcast.net (68.86.88.154) 62.634 ms 66.689 ms 66.438 ms 11 pos-1-6-0-0-cr01.chicago.il.ibone.comcast.net (68.86.88.41) 66.540 ms 67.105 ms 53.298 ms 12 * * * ... My pager didn't ring until 12:06, and my logs are on the other side of the problem, but wow, I'm still seeing this now, going on 40 minutes by your time schedule. -Bill