UC Hypervisor Benchmark
UC baseline tests for hypervisors


Ubuntu 20.04: 

	Processor: Intel Xeon Gold 6248R (1 Core / 2 Threads), Motherboard: OpenStack Foundation Nova v20.6.1 (1.16.0-4.module_el8+603+e0ca2c01 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 8GB, Disk: 54GB QEMU HDD + 83GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 22.04, Kernel: 5.15.0-91-generic (x86_64), Vulkan: 1.3.255, Compiler: GCC 11.4.0, File-System: ext4, System Layer: KVM

CentOS 7.9: 

	Processor: Intel Xeon Gold 6248R (1 Core / 2 Threads), Motherboard: OpenStack Foundation Nova v20.6.1 (1.16.0-4.module_el8+603+e0ca2c01 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 8GB, Disk: 54GB QEMU HDD + 83GB QEMU HDD, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device

	OS: Ubuntu 22.04, Kernel: 5.15.0-91-generic (x86_64), Vulkan: 1.3.255, Compiler: GCC 11.4.0, File-System: ext4, System Layer: KVM


Flexible IO Tester 3.36
Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory
MB/s > Higher Is Better
Ubuntu 20.04 . 475 |=======================================================
Ubuntu 20.04 . 487 |========================================================
CentOS 7.9 ... 511 |===========================================================


Flexible IO Tester 3.36
Type: Sequential Write - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory
IOPS > Higher Is Better
Ubuntu 20.04 . 121667 |====================================================
Ubuntu 20.04 . 124667 |=====================================================
CentOS 7.9 ... 130833 |========================================================


Flexible IO Tester 3.36
Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory
IOPS > Higher Is Better
Ubuntu 20.04 . 205667 |=======================================================
Ubuntu 20.04 . 208667 |========================================================
Ubuntu 20.04 . 204333 |=======================================================
CentOS 7.9 ... 198000 |=====================================================


Flexible IO Tester 3.36
Type: Sequential Read - Engine: IO_uring - Direct: No - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory
MB/s > Higher Is Better
Ubuntu 20.04 . 804 |==========================================================
Ubuntu 20.04 . 814 |===========================================================
Ubuntu 20.04 . 798 |==========================================================
CentOS 7.9 ... 774 |========================================================


Apache HTTP Server 2.4.56
Concurrent Requests: 20
Requests Per Second > Higher Is Better
Ubuntu 20.04 . 10447.33 |======================================================
CentOS 7.9 ... 10214.68 |=====================================================


Sysbench 1.0.20
Test: CPU
Events Per Second > Higher Is Better
Ubuntu 20.04 . 1924.32 |=======================================================
CentOS 7.9 ... 1900.72 |======================================================


x264 2022-02-22
Video Input: Bosphorus 1080p
Frames Per Second > Higher Is Better
Ubuntu 20.04 . 9.99 |==========================================================
CentOS 7.9 ... 9.91 |==========================================================


7-Zip Compression 24.05
Test: Compression Rating
MIPS > Higher Is Better
Ubuntu 20.04 . 8252 |==========================================================
CentOS 7.9 ... 8191 |==========================================================


Stream 2013-01-17
Type: Copy
MB/s > Higher Is Better
Ubuntu 20.04 . 11852.7 |=======================================================
CentOS 7.9 ... 11765.2 |=======================================================


Sysbench 1.0.20
Test: RAM / Memory
MiB/sec > Higher Is Better
Ubuntu 20.04 . 7607.86 |=======================================================
CentOS 7.9 ... 7566.76 |=======================================================


7-Zip Compression 24.05
Test: Decompression Rating
MIPS > Higher Is Better
Ubuntu 20.04 . 5377 |==========================================================
CentOS 7.9 ... 5366 |==========================================================