disk-t2-small Xen HVM domU 4.2.amazon testing on Ubuntu 17.04 via the Phoronix Test Suite. t2.small.a: Processor: Intel Xeon E5-2676 v3 @ 2.40GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 49GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 17.04, Kernel: 4.10.0-30-generic (x86_64), Compiler: GCC 6.3.0 20170406, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon t2.small.b: Processor: Intel Xeon E5-2676 v3 @ 2.40GHz (1 Core), Motherboard: Xen HVM domU, Chipset: Intel 440FX- 82441FX PMC, Memory: 1 x 2048 MB RAM, Disk: 49GB, Graphics: Cirrus Logic GD 5446 OS: Ubuntu 17.04, Kernel: 4.10.0-30-generic (x86_64), Compiler: GCC 6.3.0 20170406, File-System: ext4, System Layer: Xen HVM domU 4.2.amazon FS-Mark 3.3 Test: 5000 Files, 1MB Size, 4 Threads Files/s > Higher Is Better t2.small.a . 60.40 |=========================================================== t2.small.b . 60.40 |=========================================================== Dbench 4.0 Client Count: 12 MB/s > Higher Is Better t2.small.a . 470.93 |========================================================== t2.small.b . 432.22 |===================================================== hdparm Timed Disk Reads Disk To Read: /dev/xvda MB/s > Higher Is Better t2.small.a . 81.11 |=========================================================== t2.small.b . 81.18 |=========================================================== BlogBench 1.0 Test: Read Final Score > Higher Is Better t2.small.a . 142130 |========================================================== t2.small.b . 129557 |===================================================== BlogBench 1.0 Test: Write Final Score > Higher Is Better t2.small.a . 2614 |============================================================ t2.small.b . 2336 |====================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better t2.small.a . 12.25 |=========================================================== t2.small.b . 12.24 |=========================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better t2.small.a . 3058 |============================================================ t2.small.b . 3058 |============================================================ Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better t2.small.a . 12.25 |=========================================================== t2.small.b . 12.24 |=========================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better t2.small.a . 3058 |============================================================ t2.small.b . 3057 |============================================================ Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory MB/s > Higher Is Better t2.small.a . 65.52 |=========================================================== t2.small.b . 65.52 |=========================================================== Flexible IO Tester 2.1.13 Type: Random Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory IOPS > Higher Is Better t2.small.a . 60 |============================================================== t2.small.b . 60 |============================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory MB/s > Higher Is Better t2.small.a . 65.50 |=========================================================== t2.small.b . 65.50 |=========================================================== Flexible IO Tester 2.1.13 Type: Random Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory IOPS > Higher Is Better t2.small.a . 60 |============================================================== t2.small.b . 60 |============================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory MB/s > Higher Is Better t2.small.a . 65.52 |=========================================================== t2.small.b . 65.52 |=========================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory IOPS > Higher Is Better t2.small.a . 60 |============================================================== t2.small.b . 60 |============================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory MB/s > Higher Is Better t2.small.a . 65.53 |=========================================================== t2.small.b . 65.52 |=========================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory IOPS > Higher Is Better t2.small.a . 60 |============================================================== t2.small.b . 60 |============================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better t2.small.a . 12.24 |=========================================================== t2.small.b . 12.25 |=========================================================== Flexible IO Tester 2.1.13 Type: Sequential Read - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better t2.small.a . 3057 |============================================================ t2.small.b . 3058 |============================================================ Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory MB/s > Higher Is Better t2.small.a . 12.24 |=========================================================== t2.small.b . 12.24 |=========================================================== Flexible IO Tester 2.1.13 Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory IOPS > Higher Is Better t2.small.a . 3057 |============================================================ t2.small.b . 3057 |============================================================