Optimus-02052020 VMware testing on Ubuntu 18.04 via the Phoronix Test Suite. iSCSI RAID10 BTRFS Jumbo Frame: Processor: 2 x Intel Xeon E5540 @ 2.53GHz (2 Cores), Motherboard: Intel 440BX, Chipset: Intel 440BX/ZX/DX, Memory: 8192MB, Disk: 43GB Virtual disk, Graphics: VMware SVGA II, Network: VMware VMXNET3 OS: Ubuntu 18.04, Kernel: 4.15.0-99-generic (x86_64), File-System: ext4, Screen Resolution: 1176x885, System Layer: VMware IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iSCSI RAID10 BTRFS Jumbo Frame . 3842.37 |===================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iSCSI RAID10 BTRFS Jumbo Frame . 1819.61 |===================================== IOzone 3.465 Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iSCSI RAID10 BTRFS Jumbo Frame . 4.75 |======================================== IOzone 3.465 Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iSCSI RAID10 BTRFS Jumbo Frame . 4.52 |======================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance MB/s > Higher Is Better iSCSI RAID10 BTRFS Jumbo Frame . 3640.51 |===================================== IOzone 3.465 Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance MB/s > Higher Is Better iSCSI RAID10 BTRFS Jumbo Frame . 4.67 |========================================