Post date:
Monday, July 4, 2011 - 09:15
Description:
Test of the new internal scheduling system of CASTOR for ATLAS
Reason for this intervention:
- Phase 1 (functional/short stress/operational procedure) 4th of July (9:00 - 13:00). The morning is dedicated to:
- Stop LSF jobs (Running ATLAS requests could be killed)
- Enable the new scheduler
- Test with ATLAS load generation
- Roll back tests for LSF (Essential for operating the system over summer)
- Phase 2 (stress and stability) Starts immediately after phase 1 (12:00 onward)
- Re-enable the new scheduler (General ATLAS activity restarts here)
- Extended observation period during the Technical Stop (~4 days).Testing the
Effective from date:
Monday, July 4, 2011 - 09:00
End date:
Monday, July 4, 2011 - 13:00
Service Element Affected:
Storage Service for Projects & Experiments
Impact on service:
Service will be available but degraded
Posted by:
IT-DSS
Unit responsible for resolution:
IT Department