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[IDD #GTN-647623]: Traceroute request
- Subject: [IDD #GTN-647623]: Traceroute request
- Date: Thu, 10 Sep 2009 13:13:21 -0600
Hi Art,
re:
> I'm noticing some slowness in getting data from idd.cise-nsf.gov to
> idd-ingest.meteo.psu.edu. In the diagnostic process, our network admin
> would like a traceroute from idd.cise-nsf.gov to idd-ingest.meteo.psu.edu...
> can you contact someone to provide that, or
> put me in contact with the right person?
I just logged onto idd.cise-nsf.gov as 'ldm' and ran a traceroute back
to idd-ingest.meteo.psu.edu:
/opt/ldm% traceroute idd-ingest.meteo.psu.edu
traceroute to idd-ingest.meteo.psu.edu (128.118.28.130), 30 hops max, 40 byte
packets
1 cise-7204-1 (192.12.209.1) 0 ms 60 ms 235 ms
2 arlg-nsf.maxgigapop.net (206.196.177.137) 1 ms 1 ms 1 ms
3 xe-7-2-0-0.lvl3-t640.maxgigapop.net (206.196.178.90) 4 ms 7 ms 3 ms
4 i2-lvl3.maxgigapop.net (206.196.178.46) 2 ms 3 ms 3 ms
5 beast-internet2-gi2-0.3rox.net (192.88.115.24) 15 ms 10 ms 10 ms
/opt/ldm% traceroute -n idd-ingest.meteo.psu.edu
traceroute to idd-ingest.meteo.psu.edu (128.118.28.130), 30 hops max, 40 byte
packets
1 192.12.209.1 0 ms 0 ms 0 ms
2 206.196.177.137 1 ms 1 ms 1 ms
3 206.196.178.90 2 ms 2 ms 2 ms
4 206.196.178.46 3 ms 2 ms 2 ms
5 192.88.115.24 10 ms 9 ms 10 ms
The lists are abbreviated because the traceroutes hung (or, at least, did not
continue
for the 5 minutes I waited).
An 'ldmping', on the other hand worked quickly:
Sep 10 1ldmping idd-ingest.meteo.psu.edu
Sep 10 19:11:23 INFO: State Elapsed Port Remote_Host
rpc_stat
Sep 10 19:11:23 INFO: Resolving idd-ingest.meteo.psu.edu to 128.118.28.130 took
0.00757 seconds
Sep 10 19:11:23 INFO: RESPONDING 0.034901 388 idd-ingest.meteo.psu.edu
Sep 10 19:11:48 INFO: RESPONDING 0.013920 388 idd-ingest.meteo.psu.edu
...
Cheers,
Tom
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Ticket Details
===================
Ticket ID: GTN-647623
Department: Support IDD
Priority: Normal
Status: Closed