test Xen HVM domU 4.2.amazon testing on Ubuntu 18.04 via the Phoronix Test Suite. Intel Xeon E5-2686 v4: Processor: Intel Xeon E5-2686 v4 (2 Cores), Motherboard: Xen HVM domU (4.2.amazon BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 8192MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 18.04, Kernel: 4.15.0-1044-aws (x86_64), Compiler: GCC 7.4.0, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon Intel Xeon E5-2686 v4 - Cirrus Logic GD 5446 - Xen: Processor: Intel Xeon E5-2686 v4 (2 Cores), Motherboard: Xen HVM domU (4.2.amazon BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 8192MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 18.04, Kernel: 4.15.0-1044-aws (x86_64), Compiler: GCC 7.4.0, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Write Performance MB/s > Higher Is Better Intel Xeon E5-2686 v4 - Cirrus Logic GD 5446 - Xen . 125.99 |================== IOzone 3.465 Record Size: 1MB - File Size: 2GB - Disk Test: Read Performance MB/s > Higher Is Better Intel Xeon E5-2686 v4 - Cirrus Logic GD 5446 - Xen . 5605.38 |================= OpenSSL 1.1.1 RSA 4096-bit Performance Signs Per Second > Higher Is Better Intel Xeon E5-2686 v4 . 247.23 |===============================================