Workflow Team Meeting - April 14 4PM CERN, 9 FNAL time

Vidyo Link

• https://indico.cern.ch/event/515144/

Attending

• FNAL:
• US:
• CERN :
• Korea :

Personnel

• Youn on shift
• Jorge to Colombia April 15-May 2, Talk on April 27
• Gaston to Colombia Early May Dates yet to be determined

News - Dima

• Fermilab Storage Downtime next tues, April 19 while we switch over to the new storage
  • We need to do a full drain of T1_US_FNAL
  • Full replication has already happened from the full disk instance to the new one. during the drain we will be copying over the last remaining files that are being produced.
  • unmerged is being moved to dcache
  • Dave is recommending we start draining Fri night
  • This will also affect other sites that are reading their input from FNAL but only during the actual downtime itself. Jobs will fail their file reads during this time. We are draining so we don't have data not on disk, while we drain we will be copying the last bits over.
  • submitter nodes will be up and still running.

3 top issues affecting production

• Issues assigning ACDC's for merge steps for TaskChain Workflows.
  • Paola and Alan fixing the script, they got my ACDC's running, but it doesn't look like the ones I tried are moving yet.
• T0 testing has been shutdown, because the T0 needed their slots.

Site support - Gaston

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Transfers - Jorge

• do we have a way to watch transfers by campaign? Not really but it would be useful to have for Dima. Russian sites are having some problems with transferring files.

Workflows

• multicore on T2's pdmvserv_task_TOP-RunIISpring16DR80-00001__v1_T_160331_151408_3872
  • getting successes on the ACDC, still some submit failures but better

ReDigi

MiniAOD

TaskChains

StepChain

• NA

Rereco

Store Results

• https://ggus.eu/index.php?mode=ticket_info&ticket_id=119273

MonteCarlo

Agent Issues

Agent redeployment

RequestMgr2 Migration

Merging Scripts

• We created a spreadsheet for collaborative work (https://docs.google.com/spreadsheets/d/18jb0bLwt8bahfDCr5OFW8vgais2eRhKCUzDlp_qNFwU/edit#gid=1310845421), so we can join forces to merge and clean the WMAgent scripts.

RelVal Andrew

AOB

-- JenniferAdelmanMcCarthy - 2016-04-12