R4G-Dbench 4 x AMD Opteron 6128 testing with a and on CentOS 5.3 via the Phoronix Test Suite. 2011-11-30 07:26: Processor: 4 x AMD Opteron 6128 @ 2.00GHz (4 Cores), Memory: 1024MB, Disk: 8GB OS: CentOS 5.3, Kernel: 2.6.18-128.el5xen (x86_64), Compiler: GCC 4.1.2, File-System: ext3 Dbench 4.0 Client Count: 1 MB/s > Higher Is Better 2011-11-30 07:26 . 45.48 |===================================================== Dbench 4.0 Client Count: 6 MB/s > Higher Is Better 2011-11-30 07:26 . 38.81 |===================================================== Dbench 4.0 Client Count: 12 MB/s > Higher Is Better 2011-11-30 07:26 . 33.48 |===================================================== Dbench 4.0 Client Count: 48 MB/s > Higher Is Better 2011-11-30 07:26 . 31.78 |===================================================== Dbench 4.0 Client Count: 128 MB/s > Higher Is Better 2011-11-30 07:26 . 24.47 |===================================================== Dbench 4.0 Client Count: 256 MB/s > Higher Is Better 2011-11-30 07:26 . 19.50 |=====================================================