Ceph stress testing at the RAL Tier 1

Of some interest to the wider community, the RAL Tier 1 site have been exploring the CEPH object store as a storage solution (some of the aspects of which involve grid interfaces being developed at RAL, Glasgow and CERN).

They've recently performed some interesting performance benchmarks, which Alastair Dewhurst reported on their own blog:

http://www.gridpp.rl.ac.uk/blog/2015/01/22/stress-test-of-ceph-cloud-cluster/