iozone_read 2 x Intel Xeon E5-2620 v4 testing with a Dell 072T6D (2.8.0 BIOS) and Matrox G200eR2 on CentOS Linux 7 via the Phoronix Test Suite. iozone read: Processor: 2 x Intel Xeon E5-2620 v4 @ 3.00GHz (16 Cores / 32 Threads), Motherboard: Dell 072T6D (2.8.0 BIOS), Chipset: Intel Xeon E7 v4/Xeon, Memory: 32 GB + 16384 MB + 32 GB + 16384 MB DDR4-2400MT/s, Disk: 900GB PERC H330 Mini + 4498GB PERC H330 Mini, Graphics: Matrox G200eR2, Network: 4 x Broadcom NetXtreme BCM5720 2-port PCIe + 2 x Broadcom NetXtreme II BCM5709 OS: CentOS Linux 7, Kernel: 3.10.0-1062.1.1.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext4, Screen Resolution: 1024x768 IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iozone read . 138 |============================================================