1; Copyright (c) 2009 The Chromium Authors. All rights reserved. 2; Use of this source code is governed by a BSD-style license that can be 3; found in the LICENSE file. 4; 5; A simulation of disk traffic from login to loading a chrome browser showing 6; gmail over wired ethernet. This data is an average collected over 3 boots. 7; It does include a sync at the end of the trace. 8; 9 10[login] 11filename=${FILENAME} 12size=${FILESIZE} 13 14time_based 15runtime=5m 16 17ioengine=libaio 18iodepth=4 19 20readwrite=randrw 21; 202,135 KiB (5,494 ios) Read 5,936 KiB (435 ios) Written 22; rwmixwrite = 7.336% by ios 23rwmixwrite=7 24 25; Probabilities merged down to the 8 most common sizes. 26; Read 27; 4k: 36.525 % 28; 8k: 4.311 % 29; 12k: 3.166 % 30; 16k: 13.891 % 31; 32k: 12.595 % 32; 68k: 9.046 % 33; 80k: 9.647 % 34; 128k: 10.819 % 35; Write 36; 4k: 65.110 % 37; 8k: 13.022 % 38; 12k: 3.884 % 39; 16k: 2.313 % 40; 24k: 2.304 % 41; 28k: 2.219 % 42; 36k: 2.868 % 43; 44k: 6.262 % 44; 204k: 2.018 % 45 46; Fudge numbers to add up to 100% 47bssplit=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 48 49norandommap 50 51