diy-raid1-ubuntu 2 x Intel Xeon E5-2667 v2 testing with a Supermicro X9DRW-3LN4F+/X9DRW-3TF+ v1.21 and Matrox s MGA G200eW WPCM450 on Ubuntu 12.04 via the Phoronix Test Suite. diy-raid1-ubuntu: Processor: 2 x Intel Xeon E5-2667 v2 @ 3.30GHz (32 Cores), Motherboard: Supermicro X9DRW-3LN4F+/X9DRW-3TF+ v1.21, Chipset: Intel Ivytown DMI2, Memory: 16 x 16384 MB DDR3-1600MHz Samsung, Disk: 4 x 900GB AL13SEB900, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel I350 Gigabit Connection OS: Ubuntu 12.04, Kernel: 3.5.0-46-generic (x86_64), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 640x480 AIO-Stress 0.21 Random Write MB/s > Higher Is Better diy-raid1-ubuntu . 2379.57 |=================================================== Flexible IO Tester 1.57 Intel IOMeter File Server Access Pattern Seconds (Run Time) < Lower Is Better diy-raid1-ubuntu . 1124.94 |=================================================== SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better diy-raid1-ubuntu . 521.20 |==================================================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better diy-raid1-ubuntu . 60.40 |===================================================== Dbench 4.0 12 Clients MB/s > Higher Is Better diy-raid1-ubuntu . 114.21 |==================================================== Dbench 4.0 48 Clients MB/s > Higher Is Better diy-raid1-ubuntu . 147.07 |==================================================== Dbench 4.0 128 Clients MB/s > Higher Is Better diy-raid1-ubuntu . 185.47 |==================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better diy-raid1-ubuntu . 40.19 |===================================================== IOzone 3.405 8GB Read Performance MB/s > Higher Is Better diy-raid1-ubuntu . 8462.93 |=================================================== IOzone 3.405 8GB Write Performance MB/s > Higher Is Better diy-raid1-ubuntu . 154.48 |==================================================== Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better diy-raid1-ubuntu . 11579.61 |================================================== Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better diy-raid1-ubuntu . 1.55 |====================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better diy-raid1-ubuntu . 1535.23 |=================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better diy-raid1-ubuntu . 275.72 |==================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better diy-raid1-ubuntu . 631.52 |==================================================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better diy-raid1-ubuntu . 10.07 |===================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better diy-raid1-ubuntu . 4717 |====================================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better diy-raid1-ubuntu . 11.42 |===================================================== Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better diy-raid1-ubuntu . 18053.91 |==================================================