| ; Copyright (c) 2009 The Chromium Authors. All rights reserved. |
| ; Use of this source code is governed by a BSD-style license that can be |
| ; found in the LICENSE file. |
| ; |
| ; A simulation of disk traffic from login to loading a chrome browser showing |
| ; gmail over wired ethernet. This data is an average collected over 3 boots. |
| ; It does include a sync at the end of the trace. |
| ; |
| |
| [login] |
| filename=${FILENAME} |
| size=${FILESIZE} |
| |
| time_based |
| runtime=5m |
| |
| ioengine=libaio |
| iodepth=4 |
| direct=1 |
| |
| readwrite=randrw |
| ; 202,135 KiB (5,494 ios) Read 5,936 KiB (435 ios) Written |
| ; rwmixwrite = 7.336% by ios |
| rwmixwrite=7 |
| |
| ; Probabilities merged down to the 8 most common sizes. |
| ; Read |
| ; 4k: 36.525 % |
| ; 8k: 4.311 % |
| ; 12k: 3.166 % |
| ; 16k: 13.891 % |
| ; 32k: 12.595 % |
| ; 68k: 9.046 % |
| ; 80k: 9.647 % |
| ; 128k: 10.819 % |
| ; Write |
| ; 4k: 65.110 % |
| ; 8k: 13.022 % |
| ; 12k: 3.884 % |
| ; 16k: 2.313 % |
| ; 24k: 2.304 % |
| ; 28k: 2.219 % |
| ; 36k: 2.868 % |
| ; 44k: 6.262 % |
| ; 204k: 2.018 % |
| |
| ; Fudge numbers to add up to 100% |
| bssplit=4k/36:8k/4:12k/3:16k/14:32k/13:68k/9:80k/10:128k/11,4k/65:8k/13:12k/4:16k/2:24k/3:28k/2:36k/3:44k/6:204k/2 |
| |
| norandommap |
| |
