Tier1 and Tier-2 Weekly Report 2018-03-20

Tier1 and Tier-2 Weekly Report 2018-03-20

General News

ADC Technical Coordination Meeting [20180319]
- Job Workflow I/O metrics and network monitoring
ADC Weekly Meeting [20180320]
- Group Derivation Production
  - Several requests running at the moment - using completely 10% share (up to 120k cores)
  - Two new caches in the past week, both having the sharedWriter active
  - 0.5PB of obsoleted data to be deleted immediately. Surveying the remainder.
- MC Production
  - Finished off some tasks (large BPHYS 700M events running since Oct; conditions intensive pPb overlay jobs; 8M single particle for FCAL through evgen)
  - MC16e now launched (1.2B evgen done, 1.4B events submitted)
  - Lot of evgen run on P1, now going back to simul
  - Some Madgraph issues:
    - Dependency on /afs only allowing jobs to run at JINR_PROD
    - Very heavy I/O, jobs are long - paused for now
  - HPC metadata issue: Titan and NSERC simul jobs produced files without Nevents metadata (~50 tasks, needs correcting)
- Reprocessing
  - No report
- CRC/ADCoS Report
  - Still lack of shifters
CA Cloud Squad Actions
- User DaTRI requests approved / processed (last week)
Open Issues and Ongoing Discussions
- Availability & Reliability Reports [20170328]
  - 2018 Reports - click down to find reports of format WLCG_All_Sites_ATLAS_MMMYYYY.(html|pdf)
- Sites should be providing the 2017 storage pledge.
  - REBUS Site Capacities
  - REBUS Federation Resource Pledges
- ATLAS Canada HammerCloud Tests
WLCG and General Computing News
- Security News
- gLite/EMI News
ROC_Canada News
- Current shift