KVM testing on Ubuntu 20.04 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 2104159-HA-RAMSPEEDR08
ram-speed-result
KVM testing on Ubuntu 20.04 via the Phoronix Test Suite.
ram-speed-1:
Processor: 2 x Intel Core (Skylake IBRS) (2 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.14.0-1.fc33 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 2048MB, Disk: 29GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device
OS: Ubuntu 20.04, Kernel: 5.4.0-70-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM
kvm ram test:
Processor: 2 x Intel Core (Skylake IBRS) (2 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.14.0-1.fc33 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 2048MB, Disk: 29GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device
OS: Ubuntu 20.04, Kernel: 5.4.0-70-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM
kvm ram test 2:
Processor: 2 x Intel Core (Skylake IBRS) (2 Cores), Motherboard: QEMU Standard PC (Q35 + ICH9 2009) (1.14.0-1.fc33 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 2048MB, Disk: 29GB, Graphics: Red Hat QXL paravirtual graphic card, Audio: QEMU Generic, Network: Red Hat Virtio device
OS: Ubuntu 20.04, Kernel: 5.4.0-70-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM
RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Floating Point
MB/s > Higher Is Better
kvm ram test 2 . 7265.34 |=====================================================
RAMspeed SMP 3.5.0
Type: Add - Benchmark: Floating Point
MB/s > Higher Is Better
kvm ram test 2 . 8016.63 |=====================================================
RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Floating Point
MB/s > Higher Is Better
kvm ram test 2 . 8031.66 |=====================================================
RAMspeed SMP 3.5.0
Type: Average - Benchmark: Floating Point
MB/s > Higher Is Better
kvm ram test 2 . 7632.74 |=====================================================
RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Floating Point
MB/s > Higher Is Better
kvm ram test 2 . 7241.78 |=====================================================
RAMspeed SMP 3.5.0
Type: Average - Benchmark: Integer
MB/s > Higher Is Better
kvm ram test 2 . 7657.01 |=====================================================
RAMspeed SMP 3.5.0
Type: Triad - Benchmark: Integer
MB/s > Higher Is Better
kvm ram test 2 . 8106.04 |=====================================================
RAMspeed SMP 3.5.0
Type: Add - Benchmark: Integer
MB/s > Higher Is Better
ram-speed-1 .... 8061.25 |=====================================================
kvm ram test 2 . 8068.74 |=====================================================
RAMspeed SMP 3.5.0
Type: Scale - Benchmark: Integer
MB/s > Higher Is Better
kvm ram test 2 . 7297.11 |=====================================================
RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Integer
MB/s > Higher Is Better
kvm ram test 2 . 7213.97 |=====================================================