scaleway-4gb KVM testing on Ubuntu 18.04 via the Phoronix Test Suite. Intel Atom C3955: Processor: 4 x Intel Atom C3955 @ 2.10GHz (4 Cores), Motherboard: Scaleway Standard PC (i440FX + PIIX 1996), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM QEMU, Disk: 46GB, Network: Red Hat Virtio device OS: Ubuntu 18.04, Kernel: 4.15.0-45-generic (x86_64), Compiler: GCC 7.3.0, File-System: ext4, System Layer: KVM AIO-Stress 0.21 Random Write MB/s > Higher Is Better Intel Atom C3955 . 327.51 |==================================================== SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better Intel Atom C3955 . 137.70 |==================================================== Intel Atom C3955 . 78.35 |============================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better Intel Atom C3955 . 84.77 |===================================================== Dbench 4.0 12 Clients MB/s > Higher Is Better Intel Atom C3955 . 192.15 |==================================================== Dbench 4.0 48 Clients MB/s > Higher Is Better Intel Atom C3955 . 437.86 |==================================================== Dbench 4.0 128 Clients MB/s > Higher Is Better Intel Atom C3955 . 378.37 |==================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better Intel Atom C3955 . 30.03 |===================================================== Threaded I/O Tester 20170503 64MB Random Read - 32 Threads MB/s > Higher Is Better Intel Atom C3955 . 4153.96 |=================================================== Threaded I/O Tester 20170503 64MB Random Write - 32 Threads MB/s > Higher Is Better Intel Atom C3955 . 98.43 |===================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better Intel Atom C3955 . 403.08 |==================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better Intel Atom C3955 . 81.03 |===================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better Intel Atom C3955 . 169.82 |==================================================== Unpacking The Linux Kernel linux-4.15.tar.xz Seconds < Lower Is Better Intel Atom C3955 . 15.26 |===================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better Intel Atom C3955 . 744 |======================================================= Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better Intel Atom C3955 . 91.88 |=====================================================