gce-vm-comparison KVM testing on Ubuntu 20.04 via the Phoronix Test Suite. GCE VM comparison: Processor: Intel Xeon (8 Cores / 16 Threads), Motherboard: Google Compute Engine c2-standard-16, Chipset: Intel 440FX 82441FX PMC, Memory: 64GB, Disk: 161GB PersistentDisk, Network: Red Hat Virtio device OS: Ubuntu 20.04, Kernel: 5.4.0-1040-gcp (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM PersistentDisk: Processor: Intel Xeon (8 Cores / 16 Threads), Motherboard: Google Compute Engine c2-standard-16, Chipset: Intel 440FX 82441FX PMC, Memory: 64GB, Disk: 161GB PersistentDisk, Network: Red Hat Virtio device OS: Ubuntu 20.04, Kernel: 5.4.0-1040-gcp (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM LevelDB 1.22 Benchmark: Hot Read Microseconds Per Op < Lower Is Better GCE VM comparison . 15.08 |==================================================== LevelDB 1.22 Benchmark: Fill Sync MB/s > Higher Is Better GCE VM comparison . 0.7 |====================================================== LevelDB 1.22 Benchmark: Fill Sync Microseconds Per Op < Lower Is Better GCE VM comparison . 2385.15 |================================================== LevelDB 1.22 Benchmark: Overwrite MB/s > Higher Is Better GCE VM comparison . 15.8 |===================================================== LevelDB 1.22 Benchmark: Overwrite Microseconds Per Op < Lower Is Better GCE VM comparison . 112.04 |=================================================== LevelDB 1.22 Benchmark: Random Fill MB/s > Higher Is Better GCE VM comparison . 15.8 |===================================================== LevelDB 1.22 Benchmark: Random Fill Microseconds Per Op < Lower Is Better GCE VM comparison . 111.92 |=================================================== LevelDB 1.22 Benchmark: Random Read Microseconds Per Op < Lower Is Better GCE VM comparison . 15.45 |==================================================== LevelDB 1.22 Benchmark: Seek Random Microseconds Per Op < Lower Is Better GCE VM comparison . 19.10 |==================================================== LevelDB 1.22 Benchmark: Random Delete Microseconds Per Op < Lower Is Better GCE VM comparison . 110.88 |=================================================== LevelDB 1.22 Benchmark: Sequential Fill MB/s > Higher Is Better GCE VM comparison . 15.8 |===================================================== LevelDB 1.22 Benchmark: Sequential Fill Microseconds Per Op < Lower Is Better GCE VM comparison . 111.95 |=================================================== SQLite 3.30.1 Threads / Copies: 1 Seconds < Lower Is Better GCE VM comparison . 16.72 |==================================================== Apache CouchDB 3.1.1 Bulk Size: 100 - Inserts: 1000 - Rounds: 24 Seconds < Lower Is Better GCE VM comparison . 97.71 |==================================================== MariaDB 10.5.2 Clients: 1 Queries Per Second > Higher Is Better GCE VM comparison . 2982 |===================================================== MariaDB 10.5.2 Clients: 4 Queries Per Second > Higher Is Better GCE VM comparison . 1934 |===================================================== MariaDB 10.5.2 Clients: 8 Queries Per Second > Higher Is Better GCE VM comparison . 1814 |===================================================== MariaDB 10.5.2 Clients: 16 Queries Per Second > Higher Is Better GCE VM comparison . 1675 |===================================================== MariaDB 10.5.2 Clients: 32 Queries Per Second > Higher Is Better GCE VM comparison . 1347 |===================================================== MariaDB 10.5.2 Clients: 64 Queries Per Second > Higher Is Better GCE VM comparison . 972 |====================================================== MariaDB 10.5.2 Clients: 128 Queries Per Second > Higher Is Better GCE VM comparison . 352 |====================================================== MariaDB 10.5.2 Clients: 256 Queries Per Second > Higher Is Better GCE VM comparison . 295 |====================================================== MariaDB 10.5.2 Clients: 512 Queries Per Second > Higher Is Better GCE VM comparison . 261 |====================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Only TPS > Higher Is Better GCE VM comparison . 22019 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Only - Average Latency ms < Lower Is Better GCE VM comparison . 0.045 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Write TPS > Higher Is Better GCE VM comparison . 1225 |===================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 1 - Mode: Read Write - Average Latency ms < Lower Is Better GCE VM comparison . 0.816 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Only TPS > Higher Is Better GCE VM comparison . 214289 |=================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Only - Average Latency ms < Lower Is Better GCE VM comparison . 0.233 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Only TPS > Higher Is Better GCE VM comparison . 226079 |=================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Only - Average Latency ms < Lower Is Better GCE VM comparison . 0.443 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Only TPS > Higher Is Better GCE VM comparison . 215591 |=================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Only - Average Latency ms < Lower Is Better GCE VM comparison . 1.160 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Write TPS > Higher Is Better GCE VM comparison . 1514 |===================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 50 - Mode: Read Write - Average Latency ms < Lower Is Better GCE VM comparison . 33.04 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Only TPS > Higher Is Better GCE VM comparison . 18754 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Only - Average Latency ms < Lower Is Better GCE VM comparison . 0.053 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Write TPS > Higher Is Better GCE VM comparison . 1431 |===================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 100 - Mode: Read Write - Average Latency ms < Lower Is Better GCE VM comparison . 69.90 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Write TPS > Higher Is Better GCE VM comparison . 1229 |===================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1 - Clients: 250 - Mode: Read Write - Average Latency ms < Lower Is Better GCE VM comparison . 203.47 |=================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Write TPS > Higher Is Better GCE VM comparison . 878 |====================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 1 - Mode: Read Write - Average Latency ms < Lower Is Better GCE VM comparison . 1.170 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Only TPS > Higher Is Better GCE VM comparison . 173439 |=================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Only - Average Latency ms < Lower Is Better GCE VM comparison . 0.288 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Only TPS > Higher Is Better GCE VM comparison . 17252 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Only - Average Latency ms < Lower Is Better GCE VM comparison . 0.058 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Only TPS > Higher Is Better GCE VM comparison . 182659 |=================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 100 - Mode: Read Only - Average Latency ms < Lower Is Better GCE VM comparison . 0.548 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Only TPS > Higher Is Better GCE VM comparison . 166151 |=================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 250 - Mode: Read Only - Average Latency ms < Lower Is Better GCE VM comparison . 1.505 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Write TPS > Higher Is Better GCE VM comparison . 3356 |===================================================== PostgreSQL pgbench 13.0 Scaling Factor: 100 - Clients: 50 - Mode: Read Write - Average Latency ms < Lower Is Better GCE VM comparison . 14.91 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Write TPS > Higher Is Better GCE VM comparison . 1168 |===================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 1 - Mode: Read Write - Average Latency ms < Lower Is Better GCE VM comparison . 0.856 |==================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 50 - Mode: Read Only TPS > Higher Is Better GCE VM comparison . 165375 |=================================================== PostgreSQL pgbench 13.0 Scaling Factor: 1000 - Clients: 50 - Mode: Read Only - Average Latency ms < Lower Is Better GCE VM comparison . 0.302 |====================================================