sync-standard-vs-disabled
KVM testing on Debian 8.7 via the Phoronix Test Suite.


test-kvm-sync-disabled: 

	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-sync-standard: 

	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-sync-always: 

	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-sync-disabled2: 

	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


SQLite 3.8.10.2
Test Target: Default Test Directory
Seconds < Lower Is Better
test-kvm-sync-disabled .. 10.18   |
test-kvm-sync-standard .. 1582.05 |==================================
test-kvm-sync-always .... 2057.88 |============================================
test-kvm-sync-disabled2 . 8.67    |


Threaded I/O Tester 0.3.3
Test: Random Read - Size Per Thread: 64MB - Thread Count: 32
MB/s > Higher Is Better
test-kvm-sync-disabled .. 839.13 |===========================================
test-kvm-sync-standard .. 817.15 |==========================================
test-kvm-sync-always .... 621.03 |================================
test-kvm-sync-disabled2 . 872.50 |=============================================


Threaded I/O Tester 0.3.3
Test: Random Write - Size Per Thread: 64MB - Thread Count: 32
MB/s > Higher Is Better
test-kvm-sync-disabled .. 185.26 |=============================================
test-kvm-sync-standard .. 0.51   |
test-kvm-sync-always .... 0.53   |
test-kvm-sync-disabled2 . 183.05 |============================================


Apache Benchmark 2.4.7
Static Web Page Serving
Requests Per Second > Higher Is Better
test-kvm-sync-disabled .. 6176.05 |============================================
test-kvm-sync-standard .. 6243.43 |============================================
test-kvm-sync-always .... 5940.61 |==========================================
test-kvm-sync-disabled2 . 6128.99 |===========================================