Virt PostMark
Virt disk performance tests.


H:Proxmox,ZFS,No cache G:ext4: 

	Processor: Intel Xeon L5640 @ 2.26GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 4GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Arch Linux, Kernel: 4.9.6-1-ARCH (x86_64), Compiler: GCC 6.3.1 20170109, File-System: ext4, Screen Resolution: 1024x768, System Layer: qemu

H:Proxmox,ZFS,Write back G:ext4: 

	Processor: Intel Xeon L5640 @ 2.26GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1024MB, Disk: 4GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Arch Linux, Kernel: 4.9.6-1-ARCH (x86_64), Compiler: GCC 6.3.1 20170109, File-System: ext4, Screen Resolution: 1024x768, System Layer: qemu


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
H:Proxmox,ZFS,No cache G:ext4 ... 515 |=====================================
H:Proxmox,ZFS,Write back G:ext4 . 562 |========================================