Dell R720 ESXi 6.7 Disk Performance VMware testing on Ubuntu 18.04 via the Phoronix Test Suite. RAID10 8 Disks Thin Provisioned: Processor: Intel Xeon E5-2660 0 @ 2.20GHz (1 Core), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 1 x 8192 MB DRAM, Disk: 43GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Ubuntu 18.04, Kernel: 4.18.0-15-generic (x86_64), Desktop: GNOME Shell 3.28.3, Display Server: X Server splash, OpenGL: 3.3 Mesa 18.2.8, File-System: ext4, Screen Resolution: 800x600, System Layer: VMware IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 8 Disks Thin Provisioned . 2737.10 |==================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 8 Disks Thin Provisioned . 2311.15 |==================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 8 Disks Thin Provisioned . 449.20 |===================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 8 Disks Thin Provisioned . 394.33 |===================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better RAID10 8 Disks Thin Provisioned . 2890.26 |==================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better RAID10 8 Disks Thin Provisioned . 484.49 |=====================================