dCache in Use at DESY dCache in Use DESY DV/IT 5.7.2010 Overview - - PDF document

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dCache in Use at DESY dCache in Use DESY DV/IT 5.7.2010 Overview - - PDF document

Feb 05, 2024 338 likes •420 views

Andreas Haupt, Birgit Lewendel dCache in Use at DESY dCache in Use DESY DV/IT 5.7.2010 Overview grid gridFTP, (gsi)dcap, SRM dcache-se-desy dcache-se-cms dcache-se-atlas lcg-se1 lcg-se0 Calice, CFEL, GKSS, ILC, Olympus, Petra3,

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dCache in Use at DESY

Andreas Haupt, Birgit Lewendel DESY DV/IT dCache in Use 5.7.2010

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Andreas Haupt, Birgit Lewendel | 5.7.2010 | Page 2

Overview

dcache-se-desy dcache-se-cms dcache-se-atlas lcg-se0 lcg-se1 Hera (dcachedoor) h1resilient (h1acsdisk) globe-door

grid NAF

Atlas Atlas LHCb CMS 440 450 550 100 600 150 CTA, H1, ILDG, Icecube H1, Hera-B, Hermes, Zeus, Hasylab, M Calice, CFEL, GKSS, ILC, Olympus, Petra3, XFEL 260 kerberos, webDav door

gridFTP, (gsi)dcap, SRM gridFTP, (gsi)dcap

(180)

batch farm batch farm

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Andreas Haupt, Birgit Lewendel | 5.7.2010 | Page 3

dcache-se-desy globe-door

client head nodes doors gridFTP gsidcap kerberos webDAV ~20 pool nodes name space chimera authorization srm info pool manager http client head nodes gridFTP gsidcap ~20 pool nodes name space pnfs srm info authorization pool manager http dcap 2-4GE 1-10GE SL5, Solaris heterogenous hardware

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Andreas Haupt, Birgit Lewendel | 5.7.2010 | Page 4

Monitoring (1)

CMS Hera

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SLIDE 5

Andreas Haupt, Birgit Lewendel | 5.7.2010 | Page 5

Monitoring (2)

ATLAS lcg-se0 dcache-ses-atlas

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Andreas Haupt, Birgit Lewendel | 5.7.2010 | Page 6

Monitoring (3)

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Andreas Haupt, Birgit Lewendel | 5.7.2010 | Page 7

Updates, Plans

  • Disk space according T2 pledges, NAF requests and available money
  • globe-door update to Chimera with WebDAV and kerberos doors
  • 10GE network connections for dcache-se-atlas/cms/desy
  • Monitoring
  • New doors
  • Virtualized doors
  • NFS4.1
  • Extend usage and services for astroparticle physics and photon science

More info: Http://lcg-dc0.ifh.de:2288 (Atlas SE) http://lcg-dc1.ifh.de:2288 (LHCb SE) http://oberon.ifh.de:2288 (globe-door) http://dcache-ses-atlas.desy.de:2288 http://dcache-ses-cms.desy.de:2288 http://dcache-ses-desy.desy.de:2288 http://h1acsdisk.desy.de:2288 http://dcachedoor.desy.de:2288 (Hera)