Tier1 and Tier-2 Weekly Report 2014-09-09

General News

ADC and ATLAS Computing News [20140909]
- ADC Weekly meeting
- Rucio Status
  - New Rucio version (0.1.32) on production nodes today
    - Send callbacks about finished dataset transfers via ActiveMQ
    - PanDA is testing collector for these
    - Support multiple FTS instances * Plan to use CERN pilots and BNL for Rucio stress test
  - Next release (0.1.33) planned for next Monday
    - Support source selection (i.e multihop)
    - Support different deletion policies (greedy vs non-greedy)
  - Stress Testing restarted with 1M and automatic load generation
  - Expired ddmadmin proxy over weekend - will build nagios monitoring for this
  - New person started testing CLI+API from the end-user perspective for typical workflow
    - Will update documentation and tutorials from this feedback
- FZK recent Tape issues
  - Heavy load (20k requests) crashing tape staging pools and SRM
  - Mostly small MC09 logfiles
  - Looking at upgrading from dCache 2.6.28 to 2.6.32
- IN2P3-CC HPSS and Tape Library Usage
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