thread128large Xen HVM domU 4.2.amazon testing on Ubuntu 16.04 via the Phoronix Test Suite. thread128largeTest: Processor: Intel Xeon E5-2686 v4 @ 2.30GHz (2 Cores), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 8192MB, 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: Random Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better thread128largeTest . 439.31 |================================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better thread128largeTest . 8.72 |==================================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better thread128largeTest . 96777.46 |================================================ Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better thread128largeTest . 73139.07 |================================================ Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better thread128largeTest . 0.38 |==================================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better thread128largeTest . 0.37 |==================================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better thread128largeTest . 0.36 |==================================================== Threaded I/O Tester 20170503 Test: Write - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better thread128largeTest . 0.33 |==================================================== Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better thread128largeTest . 3822.68 |================================================= Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better thread128largeTest . 3929.87 |================================================= Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better thread128largeTest . 4012.42 |================================================= Threaded I/O Tester 20170503 Test: Read - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better thread128largeTest . 3923.49 |================================================= Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 128MB - Thread Count: 32 MB/s > Higher Is Better thread128largeTest . 274.69 |================================================== Threaded I/O Tester 20170503 Test: Random Write - Size Per Thread: 128MB - Thread Count: 8 MB/s > Higher Is Better thread128largeTest . 454.07 |================================================== Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 16 MB/s > Higher Is Better thread128largeTest . 85989.37 |================================================ Threaded I/O Tester 20170503 Test: Random Read - Size Per Thread: 128MB - Thread Count: 4 MB/s > Higher Is Better thread128largeTest . 81761.21 |================================================