digitalOcean KVM testing on Ubuntu 16.04 via the Phoronix Test Suite. do-disk: Processor: 2 x Intel Xeon Gold 6140 @ 2.29GHz (2 Cores), Motherboard: DigitalOcean Droplet v20171212, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM, Disk: 78GB, Graphics: Red Hat QXL paravirtual graphic card, Network: Red Hat Virtio device OS: Ubuntu 16.04, Kernel: 4.4.0-141-generic (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: KVM AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better do-disk . 542.25 |=============================================================