Tier1 and Tier-2 Weekly Report 2017-05-16

Tier1 and Tier-2 Weekly Report 2017-05-16

General News

ADC Tech Coord Meeting [20170515]
- Kernel crashes related to FUSE/CVMFS at DESY-HH
- Event Service Storage Workflow
ADC Weekly Meeting [20170516]
- Integrating the HPCs into ATLAS production via aCT + ARC-CE
  - Essentially moving the ARC control tower onto local resources and tighter integration with ARC-CE
  - Plan to deploy tests in Nordugrid/Oslo
  - Could be interesting for some resources in Canada in the future??
- MC Production
  - No issues this week. Producing ~40-50M events per day
  - MC16 taking half grid resources
  - About 1.9B events in queue (1.3B MC16, 600M MC15)
- Group Derivation Production
  - Launched production on reprocessed data for some of the CP formats
  - Likely build 21.0.19.3 tomorrow
  - Built 20.7.8.17 to include a new Higgs format
- Reprocessing Campaign
  - Verbal report - Reprocessing of data16/data15 finished apart from few small campaigns
- CRC/ADCoS Report - none this week
  - All transfers stopped from Thursday - Friday. Proxy expired. Fixed on Friday morning
  - All transfers stopped for three hours today . Problem with delegation RFC proxy. Fixed today.
  - Deletions slow for two t2 SCRATCHDISKs - number of worker nodes for deletion agent increased
CA Cloud Squad Actions
- User DaTRI requests approved / processed (last week)
Open Issues and Ongoing Discussions
- Availability & Reliability Reports [20170328]
  - 2017 Reports - click down to find reports of format WLCG_All_Sites_ATLAS_MMMYYYY.(html|pdf)
- Sites should be providing the 2016 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