/root/results KVM testing on Ubuntu 18.04 via the Phoronix Test Suite. ffmpeg: Processor: Intel Xeon Platinum 8163 @ 2.50GHz (1 Core / 2 Threads), Motherboard: Alibaba Cloud ECS, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 4096 MB RAM, Disk: 50GB, Graphics: Cirrus Logic GD 5446, Network: Red Hat Virtio device OS: Ubuntu 18.04, Kernel: 4.15.0-52-generic (x86_64), OpenGL: 3.1 Mesa 19.0.8 (LLVM 8.0 256 bits), Compiler: GCC 7.4.0, File-System: ext4, Screen Resolution: 1024x768, System Layer: KVM FFmpeg 4.0.2 H.264 HD To NTSC DV Seconds < Lower Is Better ffmpeg . 21.14 |===============================================================