Ubuntu_1804_c3.large_EBS_20GiB_gp2_100-3000IOPS_EIO Xen HVM domU 4.2.amazon testing on Ubuntu 18.04 via the Phoronix Test Suite. eio: Processor: Intel Xeon E5-2680 v2 @ 2.79GHz (1 Core / 2 Threads), Motherboard: Xen HVM domU (4.2.amazon BIOS), Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 3840 MB RAM, Disk: 20GB, Graphics: Cirrus Logic GD 5446, Network: Intel 82599 Virtual Function OS: Ubuntu 18.04, Kernel: 4.15.0-1021-aws (x86_64), Compiler: GCC 7.3.0, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon AIO-Stress 0.21 Random Write MB/s > Higher Is Better eio . 127.53 |================================================================= SQLite 3.22 Timed SQLite Insertions Seconds < Lower Is Better eio . 31.46 |================================================================== FS-Mark 3.3 1000 Files, 1MB Size Files/s > Higher Is Better eio . 61.53 |================================================================== Dbench 4.0 12 Clients MB/s > Higher Is Better eio . 315.14 |================================================================= Dbench 4.0 48 Clients MB/s > Higher Is Better eio . 348.40 |================================================================= Dbench 4.0 128 Clients MB/s > Higher Is Better eio . 92.44 |================================================================== Dbench 4.0 1 Clients MB/s > Higher Is Better eio . 18.39 |================================================================== Threaded I/O Tester 20170503 64MB Random Read - 32 Threads MB/s > Higher Is Better eio . 38308.08 |=============================================================== Threaded I/O Tester 20170503 64MB Random Write - 32 Threads MB/s > Higher Is Better eio . 6.03 |=================================================================== Compile Bench 0.6 Test: Compile MB/s > Higher Is Better eio . 16.82 |================================================================== Compile Bench 0.6 Test: Initial Create MB/s > Higher Is Better eio . 41.41 |================================================================== Compile Bench 0.6 Test: Read Compiled Tree MB/s > Higher Is Better eio . 509.09 |================================================================= Unpacking The Linux Kernel linux-4.15.tar.xz Seconds < Lower Is Better eio . 23.89 |================================================================== PostMark 1.51 Disk Transaction Performance TPS > Higher Is Better eio . 2286 |=================================================================== Gzip Compression Linux Source Tree Archiving To .tar.gz Seconds < Lower Is Better eio . 50.06 |================================================================== Apache Benchmark 2.4.29 Static Web Page Serving Requests Per Second > Higher Is Better eio . 6225.37 |================================================================