KVM testing on Debian 8.7 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1704136-RI-SYNCSTAND15
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
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 |==================================
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 |
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 |===========================================
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 |=============================================