threaded128medium Xen HVM domU 4.2.amazon testing on Ubuntu 16.04 via the Phoronix Test Suite. threaded128mediumtest: Processor: Intel Xeon E5-2686 v4 @ 2.30GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 4096MB, Disk: 8GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 16.04, Kernel: 4.4.0-1061-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 threaded128mediumtest . 4017.44 |============================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better threaded128mediumtest . 4072.97 |============================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better threaded128mediumtest . 3947.33 |============================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better threaded128mediumtest . 12.45 |================================================ Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better threaded128mediumtest . 0.33 |================================================= Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better threaded128mediumtest . 0.36 |================================================= Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better threaded128mediumtest . 0.37 |================================================= Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better threaded128mediumtest . 0.38 |================================================= Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better threaded128mediumtest . 77317.01 |============================================= Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better threaded128mediumtest . 84756.38 |============================================= Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better threaded128mediumtest . 93907.41 |============================================= Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better threaded128mediumtest . 54.17 |================================================ Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better threaded128mediumtest . 8.71 |================================================= Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better threaded128mediumtest . 10.35 |================================================ Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better threaded128mediumtest . 11.44 |================================================ Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better threaded128mediumtest . 12.08 |================================================