Tier 2 in 2 A summary in 2 minutes or less Robin Long June 19, - PowerPoint PPT Presentation

Tier 2 in 2 A summary in 2 minutes or less Robin Long June 19, 2018

Status I • Site capacity: 5000 cores, 2.5PB disk • Shared cluster • Oppertunistic use of local resources. • Plenty of expansion room. • Most services virtualised (VMWare), more on the way. • C7 Status: All compute, New Storage. Old storage still SL6. • DPM needs upgrade to non-legacy and C7. • IPv6: • Storage, dual stacked. • SQUIDs are next • Storage: • New storage is jbods + zfs. • No plans to retrofit old storage.

Status II • Ansible: • Completed: BDII, SQUID, ARGUS (Partial) • To Do: CE(ARC), SGE Host • Monitoring: • Stable, but desire to move on. • Singularity: • Working locally. • Issues getting working with Grid.