KVM testing on Ubuntu 16.04 via the Phoronix Test Suite.
Compare your own system(s) to this result file with the
Phoronix Test Suite by running the command:
phoronix-test-suite benchmark 1708161-TR-DISKTEST754
disktest,
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",55.064,54.746,53.741
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",4.9564,4.9551,4.9566
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",54.874,55.421,55.408
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",18.095,17.915,18.328
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",56.042,55.259,57.376
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",4.9524,4.9567,4.9613
"disktest-2",4.9602,4.9723,4.9615
"Flexible IO Tester 2.1.13 - Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",4.9746,4.9743,4.9778
"Flexible IO Tester 2.1.13 - Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",54.477,55.481,55.506
"Flexible IO Tester 2.1.13 - Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",4.9699,4.9704,4.9501
"Flexible IO Tester 2.1.13 - Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",49.642,50.13,50.804
"Flexible IO Tester 2.1.13 - Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",4.9783,4.9788,4.9784
"Flexible IO Tester 2.1.13 - Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",55.461,55.434,55.461
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",50.588,50.973,50.458
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: Sync - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",50,51,51
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: Libaio - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",4520,4475,4578
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 1MB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-1",1234,1236,1237
"disktest-2",1237,1239,1237
"Flexible IO Tester 2.1.13 - Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",
"Flexible IO Tester 2.1.13 - Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",848,863,864
"Flexible IO Tester 2.1.13 - Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",1239,1239,1234
"Flexible IO Tester 2.1.13 - Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",772,780,790
"Flexible IO Tester 2.1.13 - Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",
"Flexible IO Tester 2.1.13 - Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",
"Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 64KB - Disk Target: Default Test Directory",
Higher Results Are Better
"disktest-2",787,793,785