4-88-iozone 2 x Intel Xeon Silver 4114 testing with a Dell 0N28XX and mgadrmfb on CentOS 7.4.1708 via the Phoronix Test Suite. run: Processor: 2 x Intel Xeon Silver 4114 @ 2.20GHz (40 Cores), Motherboard: Dell 0N28XX, Chipset: Intel Device 2020, Memory: 4 x 16384 MB DDR4-2400MHz, Disk: 2 x 600GB PERC H740P Adp + 8 x 4000GB PERC H740P Adp, Graphics: mgadrmfb, Network: Broadcom Limited NetXtreme BCM5720 Gigabit PCIe OS: CentOS 7.4.1708, Kernel: 3.10.0-693.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768 IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better run . 6678.49 |================================================================ IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better run . 6071.69 |================================================================ IOzone 3.465 Record Size: 1MB - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better run . 155.96 |================================================================= IOzone 3.465 Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better run . 152.11 |================================================================= IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Read Performance MB/s > Higher Is Better run . 7710.07 |================================================================ IOzone 3.465 Record Size: 64Kb - File Size: 8GB - Disk Test: Write Performance MB/s > Higher Is Better run . 155.53 |=================================================================