[NLPL Task Force (A)] Minutes from yesterdays meeting

[Bjørn Lindi]

Hi Stephan,
traceroute shows that taito and abel is linked through Kajani-Helsinki-Copenhagen-Oslo-Trondheim-Narvik. Some latency there, I guess.

You made a good summary of the DLs on Taito and Abel.

—Bjørn

traceroute fram.sigma2.no
traceroute to fram.sigma2.no (158.39.114.71), 30 hops max, 60 byte packets
 1  rr3-xe-5-3-0-3000.ip.csc.fi (86.50.166.253)  0.231 ms  0.227 ms  0.231 ms
 2  uku6-xe-1-0-1-2.ip.funet.fi (193.166.255.60)  2.391 ms  2.389 ms  2.378 ms
 3  helsinki6-et-2-3-0-1.ip.funet.fi (193.166.255.40)  7.675 ms  7.674 ms  7.674 ms
 4  se-tug.nordu.net (109.105.102.102)  14.130 ms  14.127 ms  14.119 ms
 5  oslo-gw1.uninett.no (109.105.102.109)  20.450 ms  20.412 ms  20.440 ms
 6  trd-gw.uninett.no (128.39.255.25)  28.040 ms  27.949 ms  27.933 ms
 7  narvik-gw2.uninett.no (128.39.230.107)  28.373 ms  28.373 ms  28.363 ms
 8  ma2-gw.uninett.no (128.39.231.56)  31.754 ms  31.752 ms  31.741 ms
 9  nirdtos-ds1-gw.sigma2.no (128.39.46.173)  41.089 ms  31.922 ms  31.908 ms
10  login1.fram.sigma2.no (158.39.114.71)  31.701 ms !X  31.705 ms !X  31.689 ms !X
> On 6 Mar 2018, at 16:33, Stephan Oepen <oe at ifi.uio.no> wrote:
> 
> thanks, bjørn!  i have made a few minor edits.
> 
> my du(1) on Taito was killed mid-stream, presumably because of limitations on the login nodes.  i will actually submit it as a job next ...
> 
> rsync(1) into the NIRD login server seems to work fine.  i am copying selected parts of the NLPL prohect directory on Abel as an exercise, with throughputs of upto 20 megabytes per second, it seems.
> 
> out of curiosity: bjørn, what do you know about the location of the two systems and their network link?
> 
> cheers, oe
> 
> 
> On Tue, 6 Mar 2018 at 10:56 Bjørn Lindi <bjorn.lindi at ntnu.no <mailto:bjorn.lindi at ntnu.no>> wrote:
> https://wiki.neic.no/int/NLPL_team_meeting_2018-03-05_tf_infra <https://wiki.neic.no/int/NLPL_team_meeting_2018-03-05_tf_infra>
> 
> .. probably needs some updates from you.
> 
> —Bjørn

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