ubu0803052020 Xen HVM domU 4.2.amazon testing on Ubuntu 18.04 via the Phoronix Test Suite. ubu0803052020: Processor: Intel Xeon E5-2676 v3 (1 Core), Motherboard: Xen HVM domU (4.2.amazon BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1024MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 18.04, Kernel: 4.15.0-1065-aws (x86_64), OpenGL: 3.1 Mesa 19.2.8 (LLVM 9.0 256 bits), Compiler: GCC 7.5.0, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon ubu0804052020: Processor: Intel Xeon E5-2676 v3 (1 Core), Motherboard: Xen HVM domU (4.2.amazon BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 1024MB, Disk: 8GB, Graphics: llvmpipe 1GB OS: Ubuntu 18.04, Kernel: 5.3.0-1017-aws (x86_64), OpenGL: 3.1 Mesa 19.2.8 (LLVM 9.0 256 bits), Compiler: GCC 7.5.0, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon IPC_benchmark Type: TCP Socket - Message Bytes: 4096 Messages Per Second > Higher Is Better ubu0803052020 . 284768 |======================================================= ubu0804052020 . 248211 |================================================ IPC_benchmark Type: Unnamed Pipe - Message Bytes: 4096 Messages Per Second > Higher Is Better ubu0803052020 . 469874 |======================================================= ubu0804052020 . 429672 |================================================== IPC_benchmark Type: FIFO Named Pipe - Message Bytes: 4096 Messages Per Second > Higher Is Better ubu0803052020 . 468209 |======================================================= ubu0804052020 . 427934 |================================================== IPC_benchmark Type: Unnamed Unix Domain Socket - Message Bytes: 4096 Messages Per Second > Higher Is Better ubu0803052020 . 374303 |======================================================= ubu0804052020 . 311879 |==============================================