mediumRun_12 Xen HVM domU 4.2.amazon testing on Ubuntu 16.04 via the Phoronix Test Suite. 2017-10-14 20:37: Processor: Intel Xeon E5-2676 v3 @ 2.40GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, Disk: 30GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 16.04, Kernel: 4.4.0-1038-aws (x86_64), Compiler: GCC 5.4.0 20160609, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better 2017-10-14 20:37 . 6112.87 |=================================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better 2017-10-14 20:37 . 5937.74 |=================================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better 2017-10-14 20:37 . 5696.34 |=================================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better 2017-10-14 20:37 . 45.38 |===================================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better 2017-10-14 20:37 . 0.33 |====================================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better 2017-10-14 20:37 . 0.36 |====================================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better 2017-10-14 20:37 . 0.37 |====================================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better 2017-10-14 20:37 . 0.38 |====================================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better 2017-10-14 20:37 . 96002.80 |================================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better 2017-10-14 20:37 . 112828.39 |================================================= Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better 2017-10-14 20:37 . 126786.97 |================================================= Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better 2017-10-14 20:37 . 67.10 |===================================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better 2017-10-14 20:37 . 8.72 |====================================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better 2017-10-14 20:37 . 10.35 |===================================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better 2017-10-14 20:37 . 11.44 |===================================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better 2017-10-14 20:37 . 12.08 |=====================================================