rocksdb1 raw one: Processor: Intel Xeon E5-2650 v4 (2 Cores), Motherboard: DigitalOcean Droplet v20171212, Chipset: Intel 440FX 82441FX PMC, Memory: 1 x 4096 MB RAM, Disk: 25GB, Graphics: Red Hat QXL paravirtual graphic card, Network: 2 x Red Hat Virtio device OS: Ubuntu 20.04, Kernel: 5.4.0-60-generic (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM Facebook RocksDB 6.3.6 Test: Random Fill Op/s > Higher Is Better one . 198643 |================================================================= Facebook RocksDB 6.3.6 Test: Random Read Op/s > Higher Is Better one . 4128800 |================================================================ Facebook RocksDB 6.3.6 Test: Sequential Fill Op/s > Higher Is Better one . 223902 |================================================================= Facebook RocksDB 6.3.6 Test: Random Fill Sync Op/s > Higher Is Better one . 3362 |=================================================================== Facebook RocksDB 6.3.6 Test: Read While Writing Op/s > Higher Is Better one . 142277 |=================================================================