nfs-local 4 x Intel Xeon E7- 4870 testing with a HP ProLiant DL580 G7 and AMD ATI ES1000 128MB on Ubuntu 12.04 via the Phoronix Test Suite. LOGICAL VOLUME: Processor: 4 x Intel Xeon E7- 4870 @ 2.40GHz (80 Cores), Motherboard: HP ProLiant DL580 G7, Chipset: Intel 5520/5500/X58 + ICH10, Memory: 40 x 8192 MB DDR3-1333MHz, Disk: 2400GB LOGICAL VOLUME + 12 x 3299GB VV, Graphics: AMD ATI ES1000 128MB, Network: NetXen orporated NX3031 Multifunction 1/10-Gigabit OS: Ubuntu 12.04, Kernel: 3.2.0-39-generic (x86_64), Compiler: GCC 4.6, File-System: nfs, Screen Resolution: 1024x768 IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 2681.75 |===================================================== IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 2285.56 |===================================================== IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 111.82 |====================================================== IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 1897.31 |===================================================== IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 1504.40 |===================================================== IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 1005.08 |===================================================== IOzone 3.405 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 89.49 |======================================================= IOzone 3.405 Record Size: 1MB - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 100.69 |====================================================== IOzone 3.405 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 99.96 |======================================================= IOzone 3.405 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 88.85 |======================================================= IOzone 3.405 Record Size: 4Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 99.04 |======================================================= IOzone 3.405 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 99.58 |======================================================= IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 3288.65 |===================================================== IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 2255.61 |===================================================== IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 1790.03 |===================================================== IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 1451.28 |===================================================== IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 2015.15 |===================================================== IOzone 3.405 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 89.39 |======================================================= IOzone 3.405 Record Size: 64Kb - File Size: 4GB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 99.42 |======================================================= IOzone 3.405 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 100.68 |====================================================== IOzone 3.405 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 88.74 |======================================================= IOzone 3.405 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 87.48 |======================================================= IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better LOGICAL VOLUME . 2865.04 |===================================================== IOzone 3.405 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better LOGICAL VOLUME . 88.65 |=======================================================