sp2 Running pts/aio-stress-1.1.1, pts/fio-1.3.2, pts/sqlite-1.8.0, pts/fs-mark-1.0.0, pts/dbench-1.0.0, pts/iozone-1.8.0, pts/tiobench-1.2.0, pts/compilebench-1.0.1, pts/unpack-linux-1.0.0, pts/postmark-1.1.0, pts/compress-gzip-1.1.0, pts/pgbench-1.4.0, pts/apache-1.6.1 via the Phoronix Test Suite. ionode hddfast: Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores), Motherboard: Supermicro X9DR3-F, Chipset: Intel Xeon E5/Core, Memory: 16 x 16384 MB DDR3-1333MHz HMT42GR7MFR4C, Disk: 2 x 256GB C400-MTFDDAC256M + 12 x 1000GB HGST HTS721010A9 + 2 x 2000GB Seagate ST2000DM001-1CH1 + 12 x 128GB SanDisk SDSSDP12, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel I350 Gigabit Connection OS: Debian 7.2, Kernel: 3.2.0-4-amd64 (x86_64), Compiler: GCC 4.7.2, File-System: xfs, Screen Resolution: 1280x1024 ionode hddslow: Processor: 2 x Intel Xeon E5-2620 0 @ 2.00GHz (24 Cores), Motherboard: Supermicro X9DR3-F, Chipset: Intel Xeon E5/Core, Memory: 16 x 16384 MB DDR3-1333MHz HMT42GR7MFR4C, Disk: 2 x 256GB C400-MTFDDAC256M + 12 x 1000GB HGST HTS721010A9 + 2 x 2000GB Seagate ST2000DM001-1CH1 + 12 x 128GB SanDisk SDSSDP12, Graphics: Matrox s MGA G200eW WPCM450, Network: Intel I350 Gigabit Connection OS: Debian 7.2, Kernel: 3.2.0-4-amd64 (x86_64), Compiler: GCC 4.7.2, File-System: xfs, Screen Resolution: 1280x1024 AIO-Stress 0.21 Random Write MB/s > Higher Is Better ionode hddfast . 1577.49 |===================================================== ionode hddslow . 1592.18 |===================================================== SQLite 3.7.3 12,500 INSERTs Seconds < Lower Is Better ionode hddfast . 90.25 |== ionode hddslow . 2067.59 |===================================================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better ionode hddfast . 25.33 |======================================================= ionode hddslow . 8.63 |=================== Dbench 4.0 12 Clients MB/s > Higher Is Better ionode hddfast . 166.12 |====================================================== ionode hddslow . 23.86 |======== Dbench 4.0 48 Clients MB/s > Higher Is Better ionode hddfast . 174.18 |====================================================== ionode hddslow . 28.12 |========= Dbench 4.0 128 Clients MB/s > Higher Is Better ionode hddfast . 160.38 |====================================================== ionode hddslow . 25.45 |========= Dbench 4.0 1 Clients MB/s > Higher Is Better ionode hddfast . 102.59 |====================================================== ionode hddslow . 9.03 |===== IOzone 3.405 8GB Read Performance MB/s > Higher Is Better ionode hddfast . 4717.08 |===================================================== ionode hddslow . 4648.73 |==================================================== IOzone 3.405 8GB Write Performance MB/s > Higher Is Better ionode hddfast . 115.29 |====================================================== ionode hddslow . 87.21 |========================================= Threaded I/O Tester 0.3.3 64MB Random Read - 32 Threads MB/s > Higher Is Better ionode hddfast . 9879.63 |===================================================== ionode hddslow . 9639.59 |==================================================== Threaded I/O Tester 0.3.3 64MB Random Write - 32 Threads MB/s > Higher Is Better ionode hddfast . 5.67 |======================================================== ionode hddslow . 0.34 |=== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better ionode hddfast . 1055.77 |===================================================== ionode hddslow . 1061.93 |===================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better ionode hddfast . 115.84 |============================================== ionode hddslow . 134.80 |====================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better ionode hddfast . 469.03 |====================================================== ionode hddslow . 435.20 |================================================== Unpacking The Linux Kernel linux-2.6.32.tar.bz2 Seconds < Lower Is Better ionode hddfast . 16.57 |================================================= ionode hddslow . 18.49 |======================================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better ionode hddfast . 3125 |======================================================== ionode hddslow . 2641 |=============================================== Gzip Compression 2GB File Compression Seconds < Lower Is Better ionode hddfast . 18.03 |======================================================= ionode hddslow . 17.97 |======================================================= Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better ionode hddfast . 13861.69 |==================================================== ionode hddslow . 13823.31 |====================================================