sm961iozone
qemu testing on Debian 9.9 via the Phoronix Test Suite.


nvme0 OMV qemu pci passthrough: 

	Processor: Common KVM (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.11.2-0-gf9626ccb91-prebuilt.qemu-project.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8192 MB RAM QEMU, Disk: 2 x 256GB SAMSUNG MZVPW256HEGL-000H1 + 5 x 17GB QEMU HDD + 2 x 8002GB Western Digital WD80EMAZ-00W + 10001GB Western Digital WD100EMAZ-00, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device

	OS: Debian 9.9, Kernel: 4.15.18-14-pve (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768, System Layer: qemu

nvme1 OMV qemu pci passthrough: 

	Processor: Common KVM (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.11.2-0-gf9626ccb91-prebuilt.qemu-project.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8192 MB RAM QEMU, Disk: 2 x 256GB SAMSUNG MZVPW256HEGL-000H1 + 5 x 17GB QEMU HDD + 2 x 8002GB Western Digital WD80EMAZ-00W + 10001GB Western Digital WD100EMAZ-00, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device

	OS: Debian 9.9, Kernel: 4.15.18-14-pve (x86_64), Compiler: GCC 6.3.0 20170516, File-System: ext4, Screen Resolution: 1024x768, System Layer: qemu


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 9735 |=======================================
nvme1 OMV qemu pci passthrough . 9893 |========================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 6985 |========================================
nvme1 OMV qemu pci passthrough . 7056 |========================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 812 |=========================================
nvme1 OMV qemu pci passthrough . 809 |=========================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 824 |=========================================
nvme1 OMV qemu pci passthrough . 820 |=========================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 9432 |=======================================
nvme1 OMV qemu pci passthrough . 9781 |========================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 854 |=========================================
nvme1 OMV qemu pci passthrough . 853 |=========================================


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 11870 |=======================================
nvme1 OMV qemu pci passthrough . 11947 |=======================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 8107 |========================================
nvme1 OMV qemu pci passthrough . 8200 |========================================


IOzone 3.465
Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 1132 |========================================
nvme1 OMV qemu pci passthrough . 1123 |========================================


IOzone 3.465
Record Size: 4Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 1109 |========================================
nvme1 OMV qemu pci passthrough . 1121 |========================================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Read Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 11756 |=======================================
nvme1 OMV qemu pci passthrough . 11825 |=======================================


IOzone 3.465
Record Size: 64Kb - File Size: 2GB - Disk Test: Write Performance
MB/s > Higher Is Better
nvme0 OMV qemu pci passthrough . 1156 |========================================
nvme1 OMV qemu pci passthrough . 1151 |========================================