SLIDE 1
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.