apache-bench KVM QEMU testing on Debian 12 via the Phoronix Test Suite. demo: Processor: 4 x QEMU Virtual 2.5+ (4 Cores), Motherboard: netcup KVM Server (VPS 500 G11s BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 4 GB RAM QEMU, Disk: 125GB, Graphics: bochs-drmdrmfb, Monitor: QEMU Monitor, Network: Red Hat Virtio device OS: Debian 12, Kernel: 6.1.0-28-amd64 (x86_64), Compiler: GCC 12.2.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM QEMU Apache HTTP Server 2.4.56 Concurrent Requests: 4 Requests Per Second > Higher Is Better demo . 10080.24 |============================================================== Apache HTTP Server 2.4.56 Concurrent Requests: 20 Requests Per Second > Higher Is Better demo . 11221.13 |============================================================== Apache HTTP Server 2.4.56 Concurrent Requests: 100 Requests Per Second > Higher Is Better demo . 11794.71 |============================================================== Apache HTTP Server 2.4.56 Concurrent Requests: 200 Requests Per Second > Higher Is Better demo . 11808.23 |============================================================== Apache HTTP Server 2.4.56 Concurrent Requests: 500 Requests Per Second > Higher Is Better demo . 10451.14 |============================================================== Apache HTTP Server 2.4.56 Concurrent Requests: 1000 Requests Per Second > Higher Is Better demo . 9936.62 |===============================================================