1b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor#!/bin/sh 2b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# 3b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# Copyright (C) 2010 The Android Open Source Project 4b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# 5b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# Licensed under the Apache License, Version 2.0 (the "License"); 6b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# you may not use this file except in compliance with the License. 7b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# You may obtain a copy of the License at 8b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# 9b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# http://www.apache.org/licenses/LICENSE-2.0 10b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# 11b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# Unless required by applicable law or agreed to in writing, software 12b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# distributed under the License is distributed on an "AS IS" BASIS, 13b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# See the License for the specific language governing permissions and 15b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# limitations under the License. 16b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor 17b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# This is designed to be run on the device to create I/O load. 18b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# 19b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# adb push diskload.sh /data/local/tmp 20b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor# adb shell su root sh /data/local/tmp/diskload.sh /data/testfile 21b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor 22b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnordd if=/dev/zero bs=65536 of=$1.0 & pid0=$!; echo start $pid0; sleep 2 23b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnordd if=/dev/zero bs=65536 of=$1.1 & pid1=$!; echo start $pid1; sleep 2 24b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnordd if=/dev/zero bs=65536 of=$1.2 & pid2=$!; echo start $pid2; sleep 2 25b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnordd if=/dev/zero bs=65536 of=$1.3 & pid3=$!; echo start $pid3; sleep 2 26b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnordd if=/dev/zero bs=65536 of=$1.4 & pid4=$!; echo start $pid4; sleep 2 27b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnordd if=/dev/zero bs=65536 of=$1.5 & pid5=$!; echo start $pid5; sleep 2 28b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnordd if=/dev/zero bs=65536 of=$1.6 & pid6=$!; echo start $pid6; sleep 2 29b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnordd if=/dev/zero bs=65536 of=$1.7 & pid7=$!; echo start $pid7; sleep 2 30b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnordd if=/dev/zero bs=65536 of=$1.8 & pid8=$!; echo start $pid8; sleep 2 31b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnordd if=/dev/zero bs=65536 of=$1.9 & pid9=$!; echo start $pid9; sleep 2 32b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor 33b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorkill $pid0; echo kill $pid0; sleep 2 34b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorkill $pid1; echo kill $pid1; sleep 2 35b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorkill $pid2; echo kill $pid2; sleep 2 36b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorkill $pid3; echo kill $pid3; sleep 2 37b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorkill $pid4; echo kill $pid4; sleep 2 38b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorkill $pid5; echo kill $pid5; sleep 2 39b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorkill $pid6; echo kill $pid6; sleep 2 40b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorkill $pid7; echo kill $pid7; sleep 2 41b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorkill $pid8; echo kill $pid8; sleep 2 42b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorkill $pid9; echo kill $pid9; sleep 2 43b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnor 44b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorls -l $1.0 $1.1 $1.2 $1.3 $1.4 $1.5 $1.6 $1.7 $1.8 $1.9 45b1ccdd258e9efdd9dfa9e2c110e70348d20d3a31Dan Egnorrm $1.0 $1.1 $1.2 $1.3 $1.4 $1.5 $1.6 $1.7 $1.8 $1.9 46