iozonetest Intel Xeon E3-1230 V2 testing with a MSI Z77A-G45 (MS-7752) v1.0 and NVIDIA GeForce 9800 GT 512MB on Ubuntu 12.10 via the Phoronix Test Suite. default1: Processor: Intel Xeon E3-1230 V2 @ 3.30GHz (8 Cores), Motherboard: MSI Z77A-G45 (MS-7752) v1.0, Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 32768MB, Disk: 3001GB Seagate ST3000DM001-1CH1 + 750GB Seagate ST9750420AS + 500GB Seagate ST3500630AS, Graphics: NVIDIA GeForce 9800 GT 512MB (550/900MHz), Audio: Realtek ALC892, Network: Realtek RTL8111/8168B OS: Ubuntu 12.10, Kernel: 3.5.0-25-generic (x86_64), Desktop: Unity 6.12.0, Display Server: X Server 1.13.0, Display Driver: NVIDIA 310.14, OpenGL: 3.3.0 NVIDIA 310.14, Compiler: GCC 4.7, File-System: reiserfs, Screen Resolution: 1920x1080 zfs-singlesatahd-linux: Processor: Intel Xeon E3-1230 V2 @ 3.30GHz (8 Cores), Motherboard: MSI Z77A-G45 (MS-7752) v1.0, Chipset: Intel Xeon E3-1200 v2/Ivy, Memory: 32768MB, Disk: 3001GB Seagate ST3000DM001-1CH1 + 750GB Seagate ST9750420AS + 500GB Seagate ST3500630AS, Graphics: NVIDIA GeForce 9800 GT 512MB (550/900MHz), Audio: Realtek ALC892, Network: Realtek RTL8111/8168B OS: Ubuntu 12.10, Kernel: 3.5.0-25-generic (x86_64), Desktop: Unity 6.12.0, Display Server: X Server 1.13.0, Display Driver: NVIDIA 310.14, OpenGL: 3.3.0 NVIDIA 310.14, Compiler: GCC 4.7, File-System: reiserfs, Screen Resolution: 1920x1080 IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better default1 ............... 8852.64 |============================================= zfs-singlesatahd-linux . 1544.95 |======== IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 9741.86 |============================================= IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 9818.03 |============================================= IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 10201.52 |============================================ IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 1685.70 |============================================= IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 1707.80 |============================================= IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 1725.47 |============================================= IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 163.11 |============================================== IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 167.54 |============================================== IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 86.68 |=============================================== IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 132.68 |============================================== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 147.56 |============================================== IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 156.24 |============================================== IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 7783.35 |============================================= IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 7804.35 |============================================= IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 8390.10 |============================================= IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 10335.98 |============================================ IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 179.78 |============================================== IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 171.21 |============================================== IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 80.76 |=============================================== IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 169.15 |============================================== IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 130.62 |============================================== IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 8244.02 |============================================= IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better zfs-singlesatahd-linux . 161.29 |==============================================