Here are some benchmarks for PPA Lustre filesystem that was upgraded in March 2014.
- Lustre server version 2.5.1 on RHEL6.5
- 1 MDS and 8 OSS servers using Dell R610 systems
- Four LSI Engenio (Dell MD3260) arrays with dual-redundant controllers
- 16 OSTs using RAID6 12+2 LUNs
- ~344TB of usable capacity
- 10Gb ethernet links to SLAC network
- QDR Infiniband links to "bullet" PPA compute cluster