disk-test KVM testing on Debian 9.4 via the Phoronix Test Suite. testrun of disk suite: Processor: Intel Xeon E5-2630L v2 @ 2.40GHz (1 Core), Motherboard: DigitalOcean Droplet v20171212, Memory: 1 x 1024 MB RAM, Disk: 25GB, Graphics: qxldrmfb OS: Debian 9.4, Kernel: 4.9.0-6-amd64 (x86_64), Compiler: GCC 6.3.0 20170516 + Clang 3.8.1-24, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM AIO-Stress 0.21 Random Write MB/s > Higher Is Better testrun of disk suite . 505.02 |=============================================== SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better testrun of disk suite . 10.12 |================================================ FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better testrun of disk suite . 201.83 |=============================================== Dbench 4.0 12 Clients MB/s > Higher Is Better testrun of disk suite . 372.09 |=============================================== Dbench 4.0 48 Clients MB/s > Higher Is Better testrun of disk suite . 355.36 |=============================================== Dbench 4.0 128 Clients MB/s > Higher Is Better testrun of disk suite . 340.18 |=============================================== Dbench 4.0 1 Clients MB/s > Higher Is Better testrun of disk suite . 273.58 |=============================================== Threaded I/O Tester 20170503 64MB Random Read - 32 Threads MB/s > Higher Is Better testrun of disk suite . 3166.13 |============================================== Threaded I/O Tester 20170503 64MB Random Write - 32 Threads MB/s > Higher Is Better testrun of disk suite . 749.40 |=============================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better testrun of disk suite . 368.43 |=============================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better testrun of disk suite . 91.02 |================================================ Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better testrun of disk suite . 175.37 |=============================================== Unpacking The Linux Kernel linux-4.15.tar.xz Seconds < Lower Is Better testrun of disk suite . 19.82 |================================================ PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better testrun of disk suite . 1634 |================================================= Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better testrun of disk suite . 81.57 |================================================ Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better testrun of disk suite . 2744.26 |==============================================