Workflow Team Meeting - July 2nd 4PM CERN, 9 FNAL time

Vidyo Link

Attending

  • US: Ajit, Matteo
  • EU: Dima, Alan, Julian, Andrew

Personel

  • Jen off June 26-July5 - will have e-mail access but painfully slow internet
  • Jen off Aug 10-26 (tenitive)
  • SeangChan July 27-31
  • Julian Sept 14-30
  • Alan Jul 11 - 20 he guesses

News

  • No news

3 top issues affecting production

Site support - John

  • some test wfs on TH_CUNSTDA, RU_IHEP,
  • maybe we need to kill them to upgrade agent.

Workflows

ReDigi

TaskChains

MonteCarlo

  • EXO-RunIIWinter15GS 's with high failure rates:
    • maxRSS exceeded.
    • All wfs aborted.
    • Discussion still going on HN link

ReReco's

Store Results

  • NTR

Agent Issues

Redeployment Plan

  • Only two agents remaining. Everything else was upgraded.
    • we got rid of the wfs waiting for same dataset.

RelVal Andrew

  • Seangchang is not here
  • Andrew wants to add an exit code for not retrying jobs killed by timeout. * This delays the completion of a wf
  • Andrew asked also about the archiving delay.

L3 discussion - Ajit, Jean-Roch, Matteo

Opportunistic Resources - Stefan

  • Olivier found some issues that are preventing jobs to run properly on HLT.
    • Still some details need to be tuned up.
  • Meanwhile we keep pending jobs on HLT.
  • NERSC was able to handle some wfs
  • Matteo is dealing on SDSC
    • Julian is going to re-assing something there, but last days were full of pending jobs but very few running.

Automatic Assignment And Unified Software

  • JR implemented the deletion of invalidated data.

AOB

JulianBadillo - 2015-07-02

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