iozone-benchmark 2 x Intel Xeon E5-2609 v4 testing with a Intel S2600CW and Matrox s MGA G200e [Pilot] on CentOS Linux 7 via the Phoronix Test Suite. Nas: Processor: 2 x Intel Xeon E5-2609 v4 @ 1.70GHz (16 Cores), Motherboard: Intel S2600CW, Chipset: Intel Xeon E7 v4/Xeon, Memory: 4 x 16384 MB DDR4-1866MHz Samsung, Disk: 150GB INTEL SSDSC2BB15 + 1074GB iSCSI Storage, Graphics: Matrox s MGA G200e [Pilot], Monitor: DELL 1908FP, Network: Intel I350 Gigabit Connection OS: CentOS Linux 7, Kernel: 3.10.0-693.2.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1280x1024 IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Nas . 4165.79 |================================================================ IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Nas . 3588.67 |================================================================ IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Nas . 164.46 |================================================================= IOzone 3.465 Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Nas . 141.31 |================================================================= IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Nas . 4369.39 |================================================================ IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Nas . 3605.10 |================================================================ IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Nas . 3487.12 |================================================================ IOzone 3.465 Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Nas . 152.51 |================================================================= IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Nas . 201.07 |================================================================= IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Nas . 174.80 |================================================================= IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better Nas . 4377.97 |================================================================ IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better Nas . 235.41 |=================================================================