20190416: [conduit] [Ncep.list.pmb-dataflow] Large lags on CONDUIT feed - started a week or so ago

Derek, et. al,

For what it is worth (traceroutes are not much of a help when diagnosing
network traffic congestion problems), here is the traceroute from
the machine on which Unidata REQUESTs a 10-way split of CONDUIT data
(conduit.unidata.ucar.edu) from NCEP:

~: traceroute -p 388 conduit.ncep.noaa.gov
traceroute to conduit.ncep.noaa.gov (140.90.101.42), 30 hops max, 60 byte 
packets
 1  flr-n140.unidata.ucar.edu (128.117.140.251)  0.730 ms  0.999 ms  0.999 ms
 2  ml2core-fl2core.unet.ucar.edu (128.117.243.194)  1.194 ms  1.401 ms  1.445 
ms
 3  corel3-ml2core-i2.unet.ucar.edu (128.117.243.141)  1.830 ms  1.833 ms  
1.827 ms
 4  v3454.rtr-chic.frgp.net (192.43.217.222)  23.200 ms  23.211 ms  23.205 ms
 5  ae-0.4079.rtsw.eqch.net.internet2.edu (162.252.70.110)  24.566 ms  24.755 
ms  24.733 ms
 6  ae-0.4079.rtsw3.eqch.net.internet2.edu (162.252.70.163)  50.157 ms  49.627 
ms  49.415 ms
 7  ae-1.4079.rtsw.clev.net.internet2.edu (162.252.70.130)  33.559 ms  32.875 
ms  34.192 ms
 8  ae-0.4079.rtsw.ashb.net.internet2.edu (162.252.70.128)  49.942 ms  49.939 
ms  49.928 ms
 9  et-11-3-0-1275.clpk-core.maxgigapop.net (206.196.177.2)  41.231 ms  41.631 
ms  41.622 ms
10  nwave-clpk-re.demarc.maxgigapop.net (206.196.177.189)  41.743 ms  41.588 ms 
 42.495 ms
11  ae-2.666.rtr.clpk.nwave.noaa.gov (137.75.68.4)  41.722 ms  41.671 ms  
41.279 ms
12  140.208.63.30 (140.208.63.30)  42.505 ms  42.219 ms  42.207 ms
13  140.90.76.65 (140.90.76.65)  43.673 ms  43.802 ms  43.882 ms

Like Pete, I left off the lines containing '* * *'

Cheers,

Unidata User Support

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