Hetzner cloud 11/2023 - shared vs dedicated KVM testing on Ubuntu 22.04 via the Phoronix Test Suite. CCX23: Processor: AMD EPYC-Milan (2 Cores / 4 Threads), Motherboard: KVM Standard PC (Q35 + ICH9 2009) (20171111 BIOS), Chipset: Intel 82G33/G31/P35/P31 + ICH9, Memory: 1 x 16000 MB RAM QEMU, Disk: 164GB QEMU HDD, Graphics: Red Hat Virtio GPU, Monitor: QEMU Monitor, Network: Red Hat Virtio device OS: Ubuntu 22.04, Kernel: 5.15.0-88-generic (x86_64), Vulkan: 1.3.238, Compiler: GCC 11.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM Stream 2013-01-17 Type: Copy MB/s > Higher Is Better CCX23 . 36967.8 |============================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better CCX23 . 31706.7 |============================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better CCX23 . 30422.5 |============================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better CCX23 . 24821.0 |============================================================== Hierarchical INTegration 1.0 Test: FLOAT QUIPs > Higher Is Better CCX23 . 224962676.96 |========================================================= speedtest-cli 2.1.3 Mbit/s > Higher Is Better PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better CCX23 . 3521 |================================================================= Stockfish 15 Total Time Nodes Per Second > Higher Is Better CCX23 . 3776777 |============================================================== 7-Zip Compression 22.01 Test: Compression Rating MIPS > Higher Is Better CCX23 . 13215 |================================================================ 7-Zip Compression 22.01 Test: Decompression Rating MIPS > Higher Is Better CCX23 . 8916 |================================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 4 Requests Per Second > Higher Is Better CCX23 . 17317.63 |============================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 20 Requests Per Second > Higher Is Better CCX23 . 16937.43 |============================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 100 Requests Per Second > Higher Is Better CCX23 . 18921.89 |============================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 200 Requests Per Second > Higher Is Better CCX23 . 19147.37 |============================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 500 Requests Per Second > Higher Is Better CCX23 . 18265.82 |============================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 1000 Requests Per Second > Higher Is Better CCX23 . 18191.71 |============================================================= OpenSSL 3.1 Algorithm: SHA256 byte/s > Higher Is Better CCX23 . 1799134171 |=========================================================== OpenSSL 3.1 Algorithm: SHA512 byte/s > Higher Is Better CCX23 . 566452600 |============================================================ OpenSSL 3.1 Algorithm: RSA4096 sign/s > Higher Is Better CCX23 . 290.6 |================================================================ OpenSSL 3.1 Algorithm: RSA4096 verify/s > Higher Is Better CCX23 . 19010.5 |============================================================== OpenSSL 3.1 Algorithm: ChaCha20 byte/s > Higher Is Better CCX23 . 4751815200 |=========================================================== OpenSSL 3.1 Algorithm: AES-128-GCM byte/s > Higher Is Better CCX23 . 5286013973 |=========================================================== OpenSSL 3.1 Algorithm: AES-256-GCM byte/s > Higher Is Better CCX23 . 4936554450 |=========================================================== OpenSSL 3.1 Algorithm: ChaCha20-Poly1305 byte/s > Higher Is Better CCX23 . 3262158167 |===========================================================