Hetzner cloud 11/2023 - shared vs dedicated KVM testing on Ubuntu 22.04 via the Phoronix Test Suite. CX51: Processor: Intel Xeon (8 Cores), Motherboard: KVM Standard PC (i440FX + PIIX 1996) (20171111 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 16 GB + 15616 MB RAM, Disk: 246GB QEMU HDD, 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, System Layer: KVM Stream 2013-01-17 Type: Copy MB/s > Higher Is Better CX51 . 72392.9 |=============================================================== Stream 2013-01-17 Type: Scale MB/s > Higher Is Better CX51 . 55741.2 |=============================================================== Stream 2013-01-17 Type: Triad MB/s > Higher Is Better CX51 . 66406.6 |=============================================================== Stream 2013-01-17 Type: Add MB/s > Higher Is Better CX51 . 66373.0 |=============================================================== Hierarchical INTegration 1.0 Test: FLOAT QUIPs > Higher Is Better CX51 . 351468222.38 |========================================================== speedtest-cli 2.1.3 Internet Download Speed Mbit/s > Higher Is Better CX51 . 1715.94 |=============================================================== speedtest-cli 2.1.3 Internet Upload Speed Mbit/s > Higher Is Better CX51 . 1573.97 |=============================================================== speedtest-cli 2.1.3 Internet Latency ms < Lower Is Better CX51 . 6.717 |================================================================= PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better CX51 . 3787 |================================================================== Stockfish 15 Total Time Nodes Per Second > Higher Is Better CX51 . 12432387 |============================================================== 7-Zip Compression 22.01 Test: Compression Rating MIPS > Higher Is Better CX51 . 37592 |================================================================= 7-Zip Compression 22.01 Test: Decompression Rating MIPS > Higher Is Better CX51 . 26034 |================================================================= Apache HTTP Server 2.4.56 Concurrent Requests: 4 Requests Per Second > Higher Is Better Apache HTTP Server 2.4.56 Concurrent Requests: 20 Requests Per Second > Higher Is Better CX51 . 29988.61 |============================================================== Apache HTTP Server 2.4.56 Concurrent Requests: 100 Requests Per Second > Higher Is Better CX51 . 38923.89 |============================================================== Apache HTTP Server 2.4.56 Concurrent Requests: 200 Requests Per Second > Higher Is Better CX51 . 40759.04 |============================================================== Apache HTTP Server 2.4.56 Concurrent Requests: 500 Requests Per Second > Higher Is Better CX51 . 34468.87 |============================================================== Apache HTTP Server 2.4.56 Concurrent Requests: 1000 Requests Per Second > Higher Is Better CX51 . 36425.94 |============================================================== OpenSSL 3.1 Algorithm: SHA256 byte/s > Higher Is Better CX51 . 2195180753 |============================================================ OpenSSL 3.1 Algorithm: SHA512 byte/s > Higher Is Better CX51 . 2536631937 |============================================================ OpenSSL 3.1 Algorithm: RSA4096 sign/s > Higher Is Better CX51 . 1924.6 |================================================================ OpenSSL 3.1 Algorithm: RSA4096 verify/s > Higher Is Better CX51 . 126291.0 |============================================================== OpenSSL 3.1 Algorithm: ChaCha20 byte/s > Higher Is Better CX51 . 34702623413 |=========================================================== OpenSSL 3.1 Algorithm: AES-128-GCM byte/s > Higher Is Better CX51 . 39998035467 |=========================================================== OpenSSL 3.1 Algorithm: AES-256-GCM byte/s > Higher Is Better CX51 . 28906078480 |=========================================================== OpenSSL 3.1 Algorithm: ChaCha20-Poly1305 byte/s > Higher Is Better CX51 . 15134226477 |===========================================================