smallN64 Xen HVM domU 4.2.amazon testing on Ubuntu 16.04 via the Phoronix Test Suite. smallN64test: Processor: Intel Xeon E5-2686 v4 @ 2.30GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 2048MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 16.04, Kernel: 4.4.0-1062-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: 64MB - Thread Count: 4 MB/s > Higher Is Better smallN64test . 2312.64 |======================================================= Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better smallN64test . 2323.62 |======================================================= Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better smallN64test . 2252.39 |======================================================= Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better smallN64test . 63.02 |========================================================= Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better smallN64test . 8.55 |========================================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better smallN64test . 10.72 |========================================================= Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better smallN64test . 11.36 |========================================================= Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better smallN64test . 4.39 |========================================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better smallN64test . 26272.07 |====================================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better smallN64test . 29963.72 |====================================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better smallN64test . 32158.28 |====================================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better smallN64test . 23.87 |========================================================= Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 64MB - Thread Count: 4 MB/s > Higher Is Better smallN64test . 4.36 |========================================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 64MB - Thread Count: 8 MB/s > Higher Is Better smallN64test . 5.18 |========================================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 64MB - Thread Count: 16 MB/s > Higher Is Better smallN64test . 5.72 |========================================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 64MB - Thread Count: 32 MB/s > Higher Is Better smallN64test . 6.04 |==========================================================