https://indico.cern.ch/conferenceDisplay.py?confId=254671

News

Attending

Issues last week

• issues with 237 - where do we currently stand ?
• issues with PhEDEx over the weekend,

Personel

• Sep 3 --> Sep 10 Sunil
• Sep 10 --> Sep 17 Xavier

Site Issues

Sites for Production

Agents

Workflows

IEEE Paper

Draft Outline #1

• Introduction (Why we need to run so much simulations, why we need to do a rereconstruction of the data) (Edgar/Jen)
• a brief discussion of what the different types of workflows are, and how they are processed differently (Diego/Jen/Edgar)
• monitoring for T1 & T2 sites(Diego/Jen/Edgar)
• How we ran prior to 2011
  • ProdAgent vs WMAgent ( Diego/Alan) (Focus on differences and improvements)
  • Reprocessing and Production (Jen/Xavier) (How this was handled with ProdAgent and why the need to move to another framework
  • How we ran with WMAgent (after 2011)
• WMAgent /ReqMgr/Workqueue (Diego/Edgar/Alan) General comment on how it works * PREP/ReqmG Interaction (Vincenzo?) * Organization of the workflow team and operations around it (Edgar)
• Achievements
• Events reconstructed (L3s)
• Usage of the grid (Edgar/Jen/L3s)
• Conclusions / Outlook (Edgar/Jen)

Action Items

• Write twiki disk/tape separation T1_IT_CNAF. Edgar
• Recovery workflows - Jen - suspend
  • first 2 workflows are completely through and now we are waiting for people to really look and make sure that there are no show stoppers before we do the other 50.
  • Guillemo is bothering JeanRoc about if people have actually looked at the data
• A new state for completed and already dealt with ACDC.
• How many workflows running, pending, waiting, stuck
  • Is it documented yet? yes
  • Luis is working on a script to pull these numbers automatically. - script done but we are still tweeking it
• solve the problem of how to use a non-production scram architecture (waiting for Alan to come back)
• Updating documentation on scripts with github now that we aren't using svn anymore
  • docuentation needs to be updated and everyone needs to start ramping up on github

AOB

• Diego will continue to work in the paper
• problem with the creation of WF's if you change the number of files per job
• CouchDB will be rotated on Wed so we will be running without being able to watch WMStats on Wed/Thurs should be back Friday