ZFS VM Disk Test
Running system/iozone-1.9.4 via the Phoronix Test Suite.


NFS - Default: 

	Processor: Intel Xeon E312xx @ 2.10GHz (1 Core), Motherboard: oVirt Node, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, Disk: 39GB, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-74-generic (x86_64), File-System: ext4, System Layer: KVM

NFS - No L2ARC: 

	Processor: Intel Xeon E312xx @ 2.10GHz (1 Core), Motherboard: oVirt Node, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, Disk: 39GB, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device

	OS: Ubuntu 18.04, Kernel: 4.15.0-74-generic (x86_64), File-System: ext4, System Layer: KVM


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
NFS - Default .. 5079.29 |=====================================================
NFS - No L2ARC . 4538.16 |===============================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
NFS - Default .. 2386.32 |=====================================================
NFS - No L2ARC . 2209.63 |=================================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
NFS - Default .. 112.07 |======================================================
NFS - No L2ARC . 110.39 |=====================================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
NFS - Default .. 103.13 |======================================================
NFS - No L2ARC . 87.05  |==============================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
NFS - Default .. 5036.24 |==================================================
NFS - No L2ARC . 5301.36 |=====================================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
NFS - Default .. 108.38 |======================================================
NFS - No L2ARC . 87.57  |============================================