virtio-vs-scsi
debian on kvm with virtio-disk on ssd


test-kvm-virtio: 

	Processor: Common KVM @ 2.40GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 32GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Debian 8.7, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: KVM

test-kvm-scsi: 

	Processor: Common KVM @ 2.40GHz (2 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 34GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Debian 8.7, Kernel: 3.16.0-4-amd64 (x86_64), Compiler: GCC 4.9.2, File-System: ext4, System Layer: KVM

test-kvm-virtio-meph: 

	Processor: Common KVM @ 3.39GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM QEMU, Disk: 31GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Debian 8.7, Kernel: 3.16.0-4-amd64 (x86_64), Desktop: Xfce, Display Driver: cirrus 1.5.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM

test-kvm-virtio-meph1: 

	Processor: Common KVM @ 3.39GHz (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM QEMU, Disk: 31GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Debian 8.7, Kernel: 3.16.0-4-amd64 (x86_64), Desktop: Xfce, Display Driver: cirrus 1.5.2, Compiler: GCC 4.9.2, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM


SQLite 3.8.10.2
Test Target: Default Test Directory
Seconds < Lower Is Better
test-kvm-virtio ....... 1540.95 |==============================================
test-kvm-scsi ......... 1546.22 |==============================================
test-kvm-virtio-meph .. 15.30   |
test-kvm-virtio-meph1 . 15.53   |


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 64MB - Thread Count: 32
MB/s > Higher Is Better
test-kvm-virtio ....... 889.97 |===========================================
test-kvm-scsi ......... 583.10 |============================
test-kvm-virtio-meph1 . 973.95 |===============================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 64MB - Thread Count: 32
MB/s > Higher Is Better
test-kvm-virtio ....... 0.53  |
test-kvm-scsi ......... 0.53  |
test-kvm-virtio-meph1 . 79.33 |================================================


Apache Benchmark 2.4.7
Static Web Page Serving
Requests Per Second > Higher Is Better
test-kvm-virtio ....... 6004.28  |=======
test-kvm-scsi ......... 6253.99  |=======
test-kvm-virtio-meph1 . 38423.95 |=============================================