Tier1 and Tier-2 Weekly Report 2016-10-18

General News

• ADC Technical Coordination Meeting [20161017]
  • BigPanda Monitoring Updates
  • Using Event Service for any simulation task
  • Site mover migration procedure and testing
• ADC Weekly Meeting [20161018]
  • MC Production
    • MC used less than 150k slots most of the week due to data reprocessing and few requests for multicore slots
    • About 25M events were approved last week Friday but not yet submitted
    • Some discussion about NTUP_PILEUP chain
    • Propose to clean up stored tarballs of unnecessary logs - might save few 100TBs?
  • Group Derivation Production
    • Now running AthenaMP 20.7.7.9
    • Working on rebasing to 20.7.8 - still having issues to be followed up at meeting tomorrow
    • New obsolecence list probably clean ~1.2PB
    • Reviewing top offenders for derivation format size with hope to reduce
  • Reprocessing
  • Pilot Update v66.2
    • Handle DBRelease files already in CVMFS correctly (i.e. don't restage)
    • Tag for new site mover workflow in PilotID
    • Tracing update for eventType identifier for Object Store
    • Release asap when above fully tested and working
  • CRC/ADCoS report
• CA Cloud Squad Actions
  • User DaTRI requests approved / processed (last week)
• Open Issues and Ongoing Discussions
  • Availability & Reliability Report [20160216]
    • January 2016 - All Sites Report ATLAS
  • Sites should be providing the 2015 storage pledge.
    • REBUS Site Capacities
    • REBUS Federation Resource Pledges
  • ATLAS Canada HammerCloud Tests
• WLCG and General Computing News
  • Security News
  • gLite/EMI News
• ROC_Canada News
  • Current shift

ABCD Determination and Monitoring

• SSB Qualification and ABCD Determination Wiki
• CA Cloud - Panda Resource Status
• CA Cloud - Switcher Actions
• CA Cloud - ABCD Determination

SSB Results

• Critical tests for each site in the Site Status dashBoard are available at the links below
  • Australia-ATLAS
  • CA-MCGILL-CLUMEQ-T2
  • CA-SCINET-T2
  • CA-ALBERTA-WESTGRID-T2
  • CA-VICTORIA-WESTGRID-T2
  • SFU-LCG2
  • TRIUMF-LCG2

SAM Results (based on VO tests)

• ATLAS Site Availability for last two weeks - CA Cloud
• ROC_Canada
• Australia_ATLAS

APEL Accounting

• ACTION ITEM FOR SITES: Sites please regularly check and confirm that your historical APEL data has been published and looks correct when comparing with batch system utilization
  • See example steps circulated by D. Qing (20100406)
    • account09.c
  • See EGI Accounting Portal (Canada)
  • See EGI Accounting Portal (Australia)
  • Links
    • [1] http://wiki.hellasgrid.gr/wiki/bin/view/HellasGrid/GOC/MONToAPEL
    • [2] http://goc.grid.sinica.edu.tw/gocwiki/glite-APEL

APEL Synchronization Test Links

• TRIUMF-LCG2
• Australia-ATLAS
• CA-VICTORIA-WESTGRID-T2
• CA-MCGILL-CLUMEQ-T2
• CA-SCINET-T2
• SFU-LCG2

Production and Usage Status

• ADC Job Summaries Dashboard
• Within the CA Cloud and Worldwide ( Panglia View):

-- %USERSIG{LeslieGroer - 2016-10-18%

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