Workflow Team Meeting - Oct 1 4PM CERN, 9 FNAL time

Vidyo Link


  • FNAL: SeangChan, Jen, Eliana, Jorge
  • US: Ajit, Matteo
  • CERN : Alan, Andrew
  • EU:


  • Julian is off Sept 14-Oct 2

News - Dima

  • continue to be quiet

3 top issues effecting production

  • Stuck closeout script kept workflows from moving for several days * issue with talking to das, sleeps were put in to keep it from overwhelming das
  • elog and das issues
    • taking a long time to refresh
  • das - been slow all week

Site support - Gaston

Waiting Room



  • 12 black hole WF's sitting in assignment approved for a week, Matteo is taking a look





  • a bunch of the last Rereco requests that got in were workflows that had 0 input events, and had 0 outputs, but there are 2 where the output number of events were smaller than the input. We need to acdc them . Get lumi number from dbs and compare that to lumi number out. and compare lumi out to lumi in
  • We need to do closeout based on lumisections rather than events, Alan is looking at it

Store Results


Agent Issues

  • behaving themselves

Redeployment Plan

  • all agents are in same version and 1/2 are sleeping, we should be able to cope with 110K jobs in parallel

RelVal Andrew

  • chat about why documents disappear before moving to announced
  • new issues with github

L3 discussion - Ajit, Jean-Roch, Matteo

  • Did Alan find anything suspicious in the stageout code? spent several days looking at the code and couldn't find anything weird

Opportunistic Resources - Stefan

  • Ajit is experimenting with Atlas sites



  • out of lease time so no longer submitting here

Automatic Assignment And Unified Software


-- JenniferAdelmanMcCarthy - 2015-09-30

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Topic revision: r3 - 2015-10-08 - JenniferAdelmanMcCarthy
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