m5.2xlarge_1000gb KVM testing on CentOS Linux 7 via the Phoronix Test Suite. Amazon Elastic Block Store: Processor: Intel Xeon Platinum 8175M @ 2.50GHz (4 Cores / 8 Threads), Motherboard: Amazon EC2 m5.2xlarge (1.0 BIOS), Memory: 31744MB, Disk: 1074GB Amazon Elastic Block Store OS: CentOS Linux 7, Kernel: 3.10.0-693.5.2.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, System Layer: KVM AIO-Stress 0.21 Test: Random Write MB/s > Higher Is Better Amazon Elastic Block Store . 2376.16 |=========================================