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

Vidyo Link

Attending

  • FNAL: Jen, Luis, Matteo, Seangchan
  • US: Ajit, Ian
  • CERN : Alan, Andrew, Dima, Jean-roch, Julian
  • EU:

Personel

  • Luis to Colombia around May 1-15th, working remotely (very little)

News

  • still going along on Upgrade
  • there will be more coming up, with high PU

3 top issues effecting production

  • Short and focused discussion about assignment/validation duties.
    • Jean-roch consolidated a lot of assignment scripts - Julian is reviewing and merging.
  • FNAL downtime, RAL with downtime also. There are 36 Redigis in acquired now waiting for resources.
    • Not redirecting wfs for now, unless they are critical.
  • stepOne outputs disappearing before stepTwo/Three runs
    • Not create move subscription to _MSS while the wf's are running
  • T0 guys need to take over half T1's pledge, so they'll make some tests probably next week.

Site support

*

Opportunistic sites

  • I saw some work going on here.. report?
  • Stefan, these yours?
    • piperov_HIG-Fall13-00093_00135_v0__150311_192720_4980
    • piperov_HIG-Fall13-00093_00135_v0__150316_153115_3097
    • piperov_HIG-Fall13-00093_00135_v0__150331_155107_6541
  • Please add Backfill or TEST to requestname and dataset so we ignore them.

Workflows

ReDigi

TaskChains

miniaod's

Rereco

Store Results

MonteCarlo

  • Some MC with duplicate lumis after ACDC
  • some ACDC's not recovering all the jobs
  • HLT tests -> we need to set up a big agent (vocms0311 probably) on testbed-itb if we want to do scale tests.
    • Please drop Alan/Julian an email.

Agent Issues

Redeployment Plan

production SL6
FNAL CERN
cmsgwms-submit1 (up) vocms0308 (drain)
cmsgwms-submit2 (ready to wake) vocms0309 (ready to wake)
cmssrv217 (up) vocms0310 (ready to wake)
cmssrv218 (up)  
cmssrv219 (up)  

The plan:

  • Drain vocms0308
  • Redeploy vocms0308, 0309 0310 and submit2 with new version
  • Bring all 4 up
  • Drain submit1, cmssrv217, 218 and 219
  • The point?: Minimize having mixed version at the same time.

RelVal Andrew

L3 discussion

AOB

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Topic revision: r7 - 2015-04-09 - JeanrochVlimant
 
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