amd-ionos KVM testing on Ubuntu 20.04 via the Phoronix Test Suite. 1: Processor: 4 x AMD Opteron 62xx class (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (1.12.0-1 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8192 MB RAM QEMU, Disk: 50GB, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: Ubuntu 20.04, Kernel: 5.4.0-52-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM 3: Processor: 4 x AMD Opteron 62xx class (4 Cores), Motherboard: QEMU Standard PC (i440FX + PIIX 1996) (1.12.0-1 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 8192 MB RAM QEMU, Disk: 50GB, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: Ubuntu 20.04, Kernel: 5.4.0-52-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM NGINX Benchmark 1.9.9 Static Web Page Serving Requests Per Second > Higher Is Better 1 . 11617.42 |================================================================= 1 . 11635.72 |================================================================= PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Write - Average Latency ms < Lower Is Better 3 . 107.47 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Write TPS > Higher Is Better 3 . 2327 |===================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Write - Average Latency ms < Lower Is Better 3 . 42.64 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Write TPS > Higher Is Better 3 . 2346 |===================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Only - Average Latency ms < Lower Is Better 3 . 106.46 |=================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 250 - Mode: Read Only TPS > Higher Is Better 3 . 2349 |===================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Only - Average Latency ms < Lower Is Better 3 . 42.66 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 100 - Mode: Read Only TPS > Higher Is Better 3 . 2345 |===================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Write - Average Latency ms < Lower Is Better 3 . 81.11 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Write TPS > Higher Is Better 3 . 3084 |===================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Write - Average Latency ms < Lower Is Better 3 . 29.66 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Write TPS > Higher Is Better 3 . 3373 |===================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency ms < Lower Is Better 3 . 8.848 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Only TPS > Higher Is Better 3 . 28281 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency ms < Lower Is Better 3 . 3.203 |==================================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Only TPS > Higher Is Better 3 . 31243 |==================================================================== Facebook RocksDB 6.3.6 Test: Read While Writing Op/s > Higher Is Better 1 . 262968 |=================================================================== Facebook RocksDB 6.3.6 Test: Random Fill Sync Op/s > Higher Is Better 1 . 1560 |===================================================================== Facebook RocksDB 6.3.6 Test: Sequential Fill Op/s > Higher Is Better 1 . 223336 |=================================================================== Facebook RocksDB 6.3.6 Test: Random Read Op/s > Higher Is Better 1 . 9363833 |================================================================== Facebook RocksDB 6.3.6 Test: Random Fill Op/s > Higher Is Better 1 . 194040 |=================================================================== Apache Cassandra 3.11.4 Test: Mixed 1:3 Op/s > Higher Is Better 1 . 4583 |===================================================================== Apache Cassandra 3.11.4 Test: Mixed 1:1 Op/s > Higher Is Better 1 . 4723 |===================================================================== Apache Cassandra 3.11.4 Test: Writes Op/s > Higher Is Better 1 . 5370 |===================================================================== Redis 6.0.9 Test: SET Requests Per Second > Higher Is Better 1 . 717377.81 |================================================================ Redis 6.0.9 Test: GET Requests Per Second > Higher Is Better 1 . 910413.34 |================================================================ Redis 6.0.9 Test: LPUSH Requests Per Second > Higher Is Better 1 . 539559.51 |================================================================ Redis 6.0.9 Test: SADD Requests Per Second > Higher Is Better 1 . 818359.99 |================================================================ Redis 6.0.9 Test: LPOP Requests Per Second > Higher Is Better 1 . 959094.79 |================================================================ Memtier_benchmark 1.2.17 Protocol: Redis Ops/sec > Higher Is Better 1 . 922742.49 |================================================================ KeyDB 6.0.16 Ops/sec > Higher Is Better 1 . 89290.23 |================================================================= ebizzy 0.3 Records/s > Higher Is Better 1 . 16650 |==================================================================== BlogBench 1.1 Test: Read Final Score > Higher Is Better 1 . 488187 |=================================================================== BlogBench 1.1 Test: Write Final Score > Higher Is Better 1 . 2697 |=====================================================================