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---+!! Workflow Team Meeting - Aug 13th 4PM CERN, 9 FNAL time

%TOC{depth="3" title="Contents:"}%

---++ Vidyo Link
   * https://indico.cern.ch/event/434918/
---++ Attending 
   * US: Ajit, Matteo, Seangchan
   * EU: Dima, Alan, Andrew, Julian

---++ Personel
   * Jen off Aug 8-26 
   * Julian Sept 14-30
   * Luis is leaving us Sept 5
   * John will be leaving us Aug 28
   * Jorge Aug 27-Sept 4 off
   * Alan off Sept 07-12

---++ News
   * Storage management
      * We are migrating to a system where all production storage is managed centrally by DDM. All files not explicitly locked as needed for production can be deleted by DDM. 
      * We need to propose a mechanism how we want to protect data for workflows that are not managed by Unified or L3 experts.
      * Dima: We need to identify use cases for this (i.e. Test workflows, RelVals, etc)

---++ 3 top issues affecting production
   * MaxWallTimeMins: some jobs were having very big values, hence not matching in the global pool.
      * Proposed solution: Estimate the MaxWallTimeMins based on job workload (how it's done now) and set Min and Max boundaries (configurable), so no job gets spawned with more than that.
   
---++ Site support - John
   * Open issue with Caltech stageout fallback: https://ggus.eu/index.php?mode=ticket_info&ticket_id=115134
      * We: Caltech goes to fallback very often
      * Caltech: a bug in wmcore -> there should be dir creation before srmcp.
      * Maybe related issue: https://github.com/dmwm/WMCore/issues/2564
      * Are we blacklisting Caltech?
      * Alan: Is there an easy way to change srm to force dir creation? (a flag or something)
   * IT_Pisa -> back to normal please?
   * PL_Swierk -> add to SSB but first needs some testing in backfill. (Julian)

---++ Transfer - Jorge
   * Sent ticket about dbs/phedex discrepancy:
      * Julian will look at it.

---++ Workflows

---+++ ReDigi

---+++ TaskChains
 
---+++ MonteCarlo
 
---+++ ReReco's
   * Patch for tracking original workflow name done.
      * add a field in the request schema.
      * All scripts updated
 ---+++ Store Results
 
---++ Agent Issues

---+++ Redeployment Plan
| *production SL6* ||
| *FNAL* | *CERN* |
| [[Cmsgwmssubmit1Redeployment][cmsgwms-submit1 (ready to wake)]] | [[Vocms0308Redeployment][vocms0308 (up)]] |
| [[Cmsgwmssubmit2Redeployment][cmsgwms-submit2 (ready to wake)]] | [[Vocms0309Redeployment][vocms0309 (up)]] |
| [[Cmssrv217Redeployment][cmssrv217 (drain)]] | [[Vocms0310Redeployment][vocms0310 (ready to wake)]] |
| [[Cmssrv218Redeployment][cmssrv218 (up)]] | [[Vocms0311Redeployment][vocms0311 (ready to redeploy)]] |
| [[Cmssrv219Redeployment][cmssrv219 (up)]] | |
   * next to drain -> cmssrv218

---++ RelVal Andrew
   * Issue about announced -> normal-archived delay
   * Issue about log staging to eos.

---++ L3 discussion - Ajit, Jean-Roch, Matteo

---+++ Opportunistic Resources
   * Stefan: when is it going to be possible to read PU remotely?

---+++ Automatic Assignment And Unified Software

---+++ AOB

Main.JulianBadillo - 2015-08-13

Topic revision: r4 - 2015-08-14 - JulianBadillo

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