XLarge KVM testing on Ubuntu 20.04 via the Phoronix Test Suite. XlargeTest: Processor: Intel Xeon Platinum 8124M (2 Cores / 4 Threads), Motherboard: Amazon EC2 c5.xlarge (1.0 BIOS), Chipset: Intel 440FX 82441FX PMC, Memory: 8GB, Disk: 9GB Amazon Elastic Block Store + 134GB Amazon Elastic Block Store, Network: Amazon Elastic OS: Ubuntu 20.04, Kernel: 5.4.0-1029-aws (x86_64), Compiler: GCC 9.3.0, File-System: ext4, System Layer: KVM IOzone 3.465 Record Size: 2MB - File Size: 4GB - Disk Test: Read Performance MB/s > Higher Is Better XlargeTest . 6033.74 |=========================================================