rdcrypt_sqlite defaults,noatime,nodiratime,barrier=0,data=writeback,nobh optimizations: Processor: Intel Core 2 Duo T7100 @ 1.80GHz (2 Cores), Motherboard: Acer Columbia, Chipset: Intel Mobile PM965/GM965/GL960 + ICH8M, Memory: 3072MB, Disk: 320GB Western Digital WDC WD3200BEVT-0, Graphics: AMD Radeon Mobility HD 2600 (300/400MHz), Audio: Realtek ALC268 OS: Arch, Kernel: 3.0.0-ice-git (x86_64), Desktop: GNOME Shell 3.0.2, Display Server: X Server 1.10.2, Display Driver: radeon 6.14.99, OpenGL: 2.1 Mesa 7.11-devel (git-a1cadf2) Gallium 0.4, Compiler: GCC 4.6.0 + llvm 2.9, File-System: ext4, Screen Resolution: 1280x800 SQLite 3.7.3 Test Target: Default Test Directory Seconds < Lower Is Better optimizations . 31.53 |======================================================== IOzone 3.347 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better optimizations . 37.05 |======================================================== IOzone 3.347 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better optimizations . 32.60 |========================================================