ubi KVM QEMU testing on Debian 12 via the Phoronix Test Suite. ubuntu: Processor: 2 x QEMU Virtual 2.5+ (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (rel-1.16.2-0-gea1b7a073390-prebuilt.qemu.org BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 8GB, Disk: 34GB QEMU HDD, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device OS: Debian 12, Kernel: 6.1.0-18-amd64 (x86_64), Desktop: GNOME Shell 43.9, Display Server: X Server + Wayland, OpenGL: 4.5 Mesa 22.3.6 (LLVM 15.0.6 128 bits), Compiler: GCC 12.2.0 + LLVM 14.0.6, File-System: ext4, Screen Resolution: 1280x800, System Layer: KVM QEMU Stress-NG 0.16.04 Test: Pipe Bogo Ops/s > Higher Is Better ubuntu . 1440731.47 |========================================================== Stress-NG 0.16.04 Test: Futex Bogo Ops/s > Higher Is Better ubuntu . 392472.90 |=========================================================== Stress-NG 0.16.04 Test: Mutex Bogo Ops/s > Higher Is Better ubuntu . 702908.22 |=========================================================== Stress-NG 0.16.04 Test: Forking Bogo Ops/s > Higher Is Better ubuntu . 18018.13 |============================================================ Stress-NG 0.16.04 Test: CPU Stress Bogo Ops/s > Higher Is Better ubuntu . 7907.87 |============================================================= Stress-NG 0.16.04 Test: Semaphores Bogo Ops/s > Higher Is Better ubuntu . 2625263.74 |========================================================== Stress-NG 0.16.04 Test: Memory Copying Bogo Ops/s > Higher Is Better ubuntu . 1867.69 |============================================================= Stress-NG 0.16.04 Test: Mixed Scheduler Bogo Ops/s > Higher Is Better ubuntu . 1571.04 |============================================================= Stress-NG 0.16.04 Test: Context Switching Bogo Ops/s > Higher Is Better ubuntu . 720812.52 |=========================================================== RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better ubuntu . 23531.97 |============================================================ RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better ubuntu . 21368.70 |============================================================ RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better ubuntu . 21046.09 |============================================================ RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better ubuntu . 22893.16 |============================================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better ubuntu . 22152.92 |============================================================ RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better ubuntu . 23412.73 |============================================================ RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better ubuntu . 21305.19 |============================================================ RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better ubuntu . 21349.11 |============================================================ RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better ubuntu . 23353.52 |============================================================ RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better ubuntu . 22350.13 |============================================================ GLmark2 2023.01 Resolution: 1280 x 800 Score > Higher Is Better ubuntu . 168 |================================================================= Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory MB/s > Higher Is Better ubuntu . 697 |================================================================= Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory IOPS > Higher Is Better ubuntu . 178333 |============================================================== Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory MB/s > Higher Is Better ubuntu . 695 |================================================================= Flexible IO Tester 3.36 Type: Random Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory IOPS > Higher Is Better ubuntu . 178000 |============================================================== Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory MB/s > Higher Is Better ubuntu . 532 |================================================================= Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory IOPS > Higher Is Better ubuntu . 136333 |============================================================== Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory MB/s > Higher Is Better ubuntu . 533 |================================================================= Flexible IO Tester 3.36 Type: Random Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory IOPS > Higher Is Better ubuntu . 136333 |============================================================== Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory MB/s > Higher Is Better ubuntu . 708 |================================================================= Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory IOPS > Higher Is Better ubuntu . 181000 |============================================================== Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory MB/s > Higher Is Better ubuntu . 708 |================================================================= Flexible IO Tester 3.36 Type: Sequential Read - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory IOPS > Higher Is Better ubuntu . 181333 |============================================================== Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory MB/s > Higher Is Better ubuntu . 536 |================================================================= Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 1 - Disk Target: Default Test Directory IOPS > Higher Is Better ubuntu . 137000 |============================================================== Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory MB/s > Higher Is Better ubuntu . 538 |================================================================= Flexible IO Tester 3.36 Type: Sequential Write - Engine: IO_uring - Direct: Yes - Block Size: 4KB - Job Count: 2 - Disk Target: Default Test Directory IOPS > Higher Is Better ubuntu . 138000 |============================================================== Himeno Benchmark 3.0 Poisson Pressure Solver MFLOPS > Higher Is Better ubuntu . 7795.69 |============================================================= FFmpeg 6.1 Encoder: libx264 - Scenario: Live FPS > Higher Is Better ubuntu . 222.95 |============================================================== FFmpeg 6.1 Encoder: libx265 - Scenario: Live FPS > Higher Is Better ubuntu . 70.36 |=============================================================== FFmpeg 6.1 Encoder: libx264 - Scenario: Upload FPS > Higher Is Better ubuntu . 13.02 |=============================================================== FFmpeg 6.1 Encoder: libx265 - Scenario: Upload FPS > Higher Is Better ubuntu . 11.61 |===============================================================