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LHCOPN meeting - Vancouver

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Triumf Auditorium (TRIUMF)

Triumf Auditorium

TRIUMF

Vancouver - Canada http://www.triumf.ca/
Description
- Venue: Triumf Auditorium - Directions - Accommodations: Rooms are reserved at Triumfhouse. Mention "TRIUMF LHCOPN meeting" when booking. - More Information about Triumf and Vancouver - Remote participation: EVO meeting (full details).
Participants
  • Alberto Escolano Sanchez
  • Artur Barczyk
  • Bruno Hoeft
  • Denice Deatrich
  • Di Qing
  • Edoardo Martelli
  • Eric Bernier
  • Fausto Vetter
  • Gerard Bernabeu Altayó
  • Guillaume Cessieux
  • Hanno Pet
  • Ian Gable
  • Joe Metzger
  • Jurriaan Saathof
  • Magnus Bergroth
  • Philip DeMar
  • Robin Tasker
  • Steven McDonald
  • Szymon Trocha
  • Wayne Salter
  • Monday 31 August
    • 09:30
      Meeting Start
    • 1
      Welcome and Introduction
      EVO MEETING Title: LHCOPN meeting at Triumf Description: LHCOPN meeting at Triumf, Vancouver Canada Community: Universe Password: triumflhc Meeting Access Information: - Meeting URL http://evo.caltech.edu/evoGate/koala.jnlp?meeting=MDMaM82v2BDvDt9D9BD99D - Password: triumflhc - Phone Bridge ID: 1173156 Password: 3020 GMT+01:00 (+0100) Start 2009-08-31 17:00 End 2009-09-01 22:30 Japan Standard Time (+0900) Start 2009-09-01 01:00 End 2009-09-02 06:30 Central European Summer Time (+0200) Start 2009-08-31 18:00 End 2009-09-01 23:30 Eastern Daylight Time (-0400) Start 2009-08-31 12:00 End 2009-09-01 17:30 Pacific Daylight Time (-0700) Start 2009-08-31 09:00 End 2009-09-01 14:30 EVO Phone Bridge Telephone Numbers: --------------- - USA (Caltech, Pasadena, CA) +1 626 395 2112 - Switzerland (CERN, Geneva) +41 22 76 71400 - Slovakia (UPJS, Kosice) +421 55 234 2420 - Italy (INFN, several cities) http://server10.infn.it/video/index.php?page=telephone_numbers Enter '4000' to access the EVO bridge - Germany (DESY, Hamburg) +49 40 8998 1340 - USA (BNL, Upton, NY) +1 631 344 6100 - United Kingdom (University of Manchester) +44 161 306 6802 - Australia (ARCS) +61 0261128742 Canberra 0282124591 Sydney 0362370281 Hobart 0386858362 Melbourne 0731390705 Brisbane 0884631011 Adelaide 0864616718 Perth - Netherlands (Nikhef, Amsterdam) +31 20 7165293 Dial '2' at the prompt - Canada (TRIUMF, Vancouver) +1 604 222 7700 - Czech Republic (CESNET, Prague) +420 95 007 2386
    • 2
      LHCOPN News
      Speaker: Edoardo Martelli
      Slides
    • 3
      LHCOPN performance during Step09
      Speaker: Wayne Salter
      Slides
    • 4
      Interaction with WLCG
      Speaker: Wayne Salter
      Slides
    • 10:30
      coffee break
    • 5
      perfSONAR monitoring update
      Speakers: Fausto Vetter, Szymon Trocha
      Slides
    • 6
      PerfSONAR deployment at PIC and spanish T2s
      Speaker: Gerard Bernabeu
      Slides
    • 7
      Operations Update
      Speaker: Guillaume Cessieux
      Slides
    • 8
      Feedback about Operational procedures
    • 12:30
      LUNCH
    • 9
      USLHCnet update
      Speaker: Artur Barczyk
      Slides
    • 10
      CANARIE update
      Speaker: Eric Bernier
      Slides
    • 11
      Addressing T0-T1-T2 connectivity
      Speaker: Edoardo Martelli
      Slides
    • 14:45
      break
    • 12
      TRIUMF tour
      Guided visit of Triumf
      Speaker: TRIUMF guides
    • 17:00
      End of the Day
  • Tuesday 1 September
    • 09:00
      Meeting Start
    • 13
      Network equipment at Tier1s
      Technical update: network equipment and architecture design at the Tier1s and Tier0
      Speaker: Various
      • a) NL-T1
        Speaker: Hanno Pet
        Slides
      • b) CERN
        Speaker: Edoardo Martelli
        Slides
      • c) NDGF
        Speaker: Magnus Bergroth
        Slides
      • d) FR-CCIN2P3
        Speaker: Guillaume Cessieux
        Slides
    • 14
      Triumf update
      Speaker: Steven McDonald
      Slides
    • 10:30
      coffee break
    • 15
      Addressing T0-T1-T2 connectivity - second part
      Slides
    • 16
      Wrap up and conclusions
      pictures
      Wayne - Feedback from STEP09 and interaction with WLCG - The LHCOPN reacted well at the major incident. - T1-T1 traffic is important and need to be as reliable as T0-T1. T1-T2 traffic is also relevant. - LHCOPN operations should be better integrated with WLCG operations. Szymon and Fausto - perfsonar deployment update - deployed a new software release that contains some improvement for the LHCOPN - Perfsonar is part of GN3 that will run until 2013 - MDM clusters running at T0 and ten T1s. RAL has installed the hardware but still is not connected to the network. - Few sites still missing the GPS antenna connection. Gerard - perfsonar in Spain - Rediris has published a perfsonar installation DVD for the Tier2s. Guillaume - Operations - Lots of improvement to the Ticketing system. - Lots of tickets, mostly L2 maintenance Artur - USLHCnet - now six transatlantic links - Ciena boxes in Geneva and NYC will be upgraded soon. ACTIONS - Edoardo: add column in the lhcopn prefixex twiki table about the communities used - Wayne: Define what is a relevant incident to be reported to the WLCG - Wayne: Define what is a major incident (that require a post mortem analysis) - OpsWG: Replace BGP monitoring by 2010-01. with what? - Wayne and Edoardo: Propose a new LHCOPN link definition and identify all the possible concerned links: - NLT1-TRIUMF - NLT1-ASGC - FNAL-KIT - NLT1-FNAL then circulate a proposition - Wayne: gather requirments for T2s connectivity from the experiments - Edoardo: ask BNL if the second 10G link has to be dedicated to T1-T1 or can be just an upgrade to 20G. - Edoardo: ask CNAF if the second 10G link has to be dedicated to T1-T1 or can be just an upgrade to 20G. Next LHCOPN meting: 10-11 December 2009. Venue to be decided.
    • 12:30
      End of the meeting
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