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


iscsi - 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

iscsi - 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
iscsi - Default .. 2905.46 |================================================
iscsi - No L2ARC . 3067.65 |===================================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
iscsi - Default .. 1682.68 |============================================
iscsi - No L2ARC . 1964.33 |===================================================


IOzone 3.465
Record Size: 1MB - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
iscsi - Default .. 121.93 |====================================================
iscsi - No L2ARC . 120.15 |===================================================


IOzone 3.465
Record Size: 4Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
iscsi - Default .. 113.67 |===================================================
iscsi - No L2ARC . 114.78 |====================================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Read Performance
MB/s > Higher Is Better
iscsi - Default .. 3442.45 |===================================================
iscsi - No L2ARC . 3281.91 |=================================================


IOzone 3.465
Record Size: 64Kb - File Size: 512MB - Disk Test: Write Performance
MB/s > Higher Is Better
iscsi - Default .. 118.28 |====================================================
iscsi - No L2ARC . 115.70 |===================================================