raid-2HDD2SSDCache 2 x Intel Xeon E5-2620 0 testing on Ubuntu 16.04 via the Phoronix Test Suite. RAID-2HDD2SSD Caching: Processor: 2 x Intel Xeon E5-2620 0 @ 2.50GHz (24 Cores), Chipset: Intel Xeon E5/Core, Memory: 64512MB, Disk: 2 x 3001GB Expansion Desk + 3 x 250GB PERC H310 + 3001GB My Passport 259F + 3001GB External USB 3.0 + 2000GB Elements 10B8 + 3001GB My Book 1235, Graphics: LLVMpipe, Network: Broadcom NetXtreme BCM5720 Gigabit PCIe OS: Ubuntu 16.04, Kernel: 4.4.0-72-generic (x86_64), OpenGL: 3.3 Mesa 12.0.6 Gallium 0.4 (LLVM 3.8 256 bits), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 800x600 AIO-Stress 0.21 Random Write MB/s > Higher Is Better RAID-2HDD2SSD Caching . 1421.16 |============================================== SQLite 3.8.10.2 Timed SQLite Insertions Seconds < Lower Is Better RAID-2HDD2SSD Caching . 613.55 |=============================================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better RAID-2HDD2SSD Caching . 15.57 |================================================ Dbench 4.0 12 Clients MB/s > Higher Is Better RAID-2HDD2SSD Caching . 37.52 |================================================ Dbench 4.0 48 Clients MB/s > Higher Is Better RAID-2HDD2SSD Caching . 85.64 |================================================ Dbench 4.0 128 Clients MB/s > Higher Is Better RAID-2HDD2SSD Caching . 119.55 |=============================================== Dbench 4.0 1 Clients MB/s > Higher Is Better RAID-2HDD2SSD Caching . 11.05 |================================================ IOzone 3.405 8GB Read Performance MB/s > Higher Is Better RAID-2HDD2SSD Caching . 2303.93 |============================================== IOzone 3.405 8GB Write Performance MB/s > Higher Is Better RAID-2HDD2SSD Caching . 131.81 |=============================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better RAID-2HDD2SSD Caching . 982.45 |=============================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better RAID-2HDD2SSD Caching . 188.20 |=============================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better RAID-2HDD2SSD Caching . 1233.77 |============================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better RAID-2HDD2SSD Caching . 2989 |================================================= Gzip Compression 2GB File Compression Seconds < Lower Is Better RAID-2HDD2SSD Caching . 19.31 |================================================ Apache Benchmark 2.4.7 Static Web Page Serving Requests Per Second > Higher Is Better RAID-2HDD2SSD Caching . 16083.97 |=============================================