Tier1 and Tier-2 Weekly Report 2014-05-13

Tier1 and Tier-2 Weekly Report 2014-05-13

General News

ADC and ATLAS Computing News [20140513]
- ADC Weekly meeting
- Rucio Migration
  - NDGF - migrate tomorrow
  - CERN - probably next week (very big site!)
  - US - AGLT2 likely next week (chasing down some catalogue anomalies)
  - Start stress test May 20
  - Increase from 1k to 1M transfers per day over 4-5 weeks to all sites DATADISKs
    - Data injected to CERN at low rate (1 dataset per 20 mins)
    - Subscriptions distribute to Rucio test endpoints with finite lifetimes
    - Observe full chain creation, transfer and deletion
    - Unique dataset names so will be easy to track
    - Regular FTS3/SRM/gridftp transfers
    - Total data volume few GB/site (but could be 1 every 10 seconds at peak)
    - There should be negligible network load but may be some additional service load on sites (eg SRM)
    - Data will be cleaned automatically by Rucio
- MC Production
  - Still large dips in production due to lack of requests
  - Have about 200+160M event full sim, 60M AFII in system at moment
  - Expect dips again as validation for DC14 digi+reco and DC14 13TeV sim still 4-5 weeks away at best
  - Will encourage PC/groups to submit fullsim requests if they have them
- AMOD/ADCOS Report
  - Nothing of interest
CA Cloud Squad Actions
- User DaTRI requests approved / processed (last week)
Open Issues and Ongoing Discussions
- Sites should be providing the 2014 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