253 lines
9.0 KiB
Bash
Executable File
253 lines
9.0 KiB
Bash
Executable File
#$dirput: round app start_time(ms) start_type rss(MB) pss(MB) ratio pagefault minorfaults majorfaults itlbmiss dtlbmiss cpustalled
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cycle=3
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wait=3
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clear_background=0
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mthp_stat=0
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while getopts ":s:c:w:h:kT" opt
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do
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case $opt in
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s)
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export ANDROID_SERIAL=$OPTARG
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;;
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c)
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cycle=$OPTARG
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;;
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k)
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clear_background=1
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;;
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w)
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wait=$OPTARG
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;;
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T)
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mthp_stat=1
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;;
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h)
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echo "usage: run.sh -s sid -c cycle -w wait_seconds"
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exit 1
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;;
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?)
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echo "unrecognized parameters" $opt
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echo "usage: run.sh -s sid -c cycle -w wait_time [-C]"
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echo "-s: specify serial id of device"
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echo "-c: specify applist startup cycle"
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echo "-w: specify wait time after app start, before start next app, default 10 s"
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echo "-k: if to kill all background apps before start app"
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echo "-T: if check app's mTHP status"
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exit 1
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;;
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esac
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done
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# 检查多个设备
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# 如果有多台设备需要先手动export ANDROID_SERIAL=xxx运作这个脚本
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nr_dev=$(adb devices | grep -v "List of devices" | grep device -c)
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if [ $nr_dev -gt 1 ] && [ -z "$ANDROID_SERIAL" ] ; then
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echo "adb: more than one device/emulator"
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exit
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fi
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# 如果只有1台设备默认测试该设备
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if [ -z "$ANDROID_SERIAL" ]; then
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sid=$(adb devices | grep -v "List of devices" | grep device | awk '{print $1}')
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export ANDROID_SERIAL=$sid
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fi
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# adb root并推送perfetto配置文件
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adb root
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adb push perfconf.txt /data/misc/perfetto-configs
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dir=$ANDROID_SERIAL/$(/usr/bin/date +%Y-%m%d-%H%M)
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mkdir -p $dir
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mkdir $dir/system_mem
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mkdir $dir/battery
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mkdir $dir/traces
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mkdir $dir/meminfo
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mkdir $dir/simpleperf
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mkdir $dir/thpmaps
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echo "round app start_type start_time rss pss pagefaults minorfaults majorfaults itlbmiss dtlbmiss cpustall inc_ratio order4_ratio order4_cont inc_total nr_direct_reclaim" > $dir/result
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for round in $(seq 1 $cycle); do
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# 重启并等待重启完成
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echo "rebooting"
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adb reboot
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sleep 30
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# 重启后等待adb
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# 如果10min还未成功则判断失败
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for w in $(seq 1 600); do
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if [ $(adb devices | grep $ANDROID_SERIAL -c) -eq 0 ]; then
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echo waiting device $w
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sleep 1
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continue
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fi
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adb root
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break
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done
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adb root
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adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/enabled > $dir/hugepages-64kB_enabled
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adb shell cat /sys/kernel/mm/mthp_compact/enabled > $dir/mthp_compact_enabled
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# 解锁手机
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~/.scripts/android/unlock.sh
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# 等待降温
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for f in $(seq 1 900); do
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temp=$(adb shell dumpsys battery | grep temperature | awk '{print $2}')
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if [ $temp -gt 300 ]; then
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echo [$f] now temperature is $temp
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sleep 1
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continue
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fi
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break
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done
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for app in `cat applist`; do
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sleep 3
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# 抓内存相关信息
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adb shell free -h > $dir/system_mem/before_free-$app-$round
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adb shell cat /proc/meminfo > $dir/system_mem/before_meminfo-$app-$round
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adb shell cat /proc/zoneinfo > $dir/system_mem/before_zoneinfo-$app-$round
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adb shell cat /proc/buddyinfo > $dir/system_mem/before_buddyinfo-$app-$round
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adb shell cat /proc/pagetypeinfo > $dir/system_mem/before_pagetypeinfo-$app-$round
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adb shell cat /proc/vmstat > $dir/system_mem/before_vmstat-$app-$round
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# 开始抓simpleperf和perfetto
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adb shell "simpleperf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses,page-faults,raw-stall-backend-mem,minor-faults,major-faults --app $app --duration 3 -o /data/local/tmp/simpleperf-"$app"-"$round".txt" &
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adb shell "perfetto -c /data/misc/perfetto-configs/perfconf.txt --txt -o /data/misc/perfetto-traces/trace-"$app"-"$round".ptrace" &
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perfetto_pid=$!
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# 获取应用activity
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if [ "$app" == "com.qiyi.video" ]; then
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activity="com.qiyi.video/com.qiyi.video.WelcomeActivity"
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elif [ "$app" == "com.netease.cloudmusic" ]; then
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activity="com.netease.cloudmusic/com.netease.cloudmusic.activity.IconChangeDefaultAlias"
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elif [ "$app" == "com.ss.android.ugc.aweme" ]; then
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activity="com.ss.android.ugc.aweme/com.ss.android.ugc.aweme.splash.SplashActivity"
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elif [ "$app" == "com.ss.android.ugc.aweme.lite" ]; then
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activity="com.ss.android.ugc.aweme.lite/com.ss.android.ugc.aweme.splash.SplashActivity"
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else
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activity=$(adb shell dumpsys package $app | grep -A 1 -w "android.intent.action.MAIN:" | head -n 2 | tail -n 1 | awk '{print $2}')
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fi
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if [ -z "$activity" ]; then
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continue
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fi
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# 睡眠1s并准备抓大页数据
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sleep 1
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echo "starting $activity"
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# 抓电池信息
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adb shell "dumpsys battery" > $dir/battery/battery-$app-$round
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prev_alloc=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_alloc)
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prev_alloc_fallback=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_fallback)
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# 启动应用
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adb shell am start -n $activity
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# 睡眠15s并等待perfetto退出
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sleep 10
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wait
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# 后面的dumpsys meminfo也会分配大页
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# 所以先看分配大页数
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alloc=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_alloc)
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alloc_fallback=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_fallback)
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# dump内存占用
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adb shell "dumpsys meminfo --package $app" > $dir/meminfo/meminfo-"$app"-"$round".txt
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# 抓启动后的内存信息
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adb shell free -h > $dir/system_mem/after_free-$app-$round
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adb shell cat /proc/meminfo > $dir/system_mem/after_meminfo-$app-$round
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adb shell cat /proc/zoneinfo > $dir/system_mem/after_zoneinfo-$app-$round
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adb shell cat /proc/buddyinfo > $dir/system_mem/after_buddyinfo-$app-$round
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adb shell cat /proc/pagetypeinfo > $dir/system_mem/after_pagetypeinfo-$app-$round
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adb shell cat /proc/vmstat > $dir/system_mem/after_vmstat-$app-$round
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# 睡眠3s后拉simpleperf和perfetto数据
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sleep $wait
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adb pull /data/misc/perfetto-traces/trace-"$app"-"$round".ptrace $dir/traces
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adb pull /data/local/tmp/simpleperf-"$app"-"$round".txt $dir/simpleperf/
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adb shell "rm /data/misc/perfetto-traces/trace-"$app"-"$round".ptrace"
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adb shell "rm /data/local/tmp/simpleperf-"$app"-"$round".txt"
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# 回到桌面，应用退后台
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adb shell input keyevent 3
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# 计算启动耗时
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python3 handle_perfetto.py $dir/traces/trace-"$app"-"$round".ptrace mm > tmp.txt
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if [ $(cat tmp.txt | wc -l) -ne 1 ]; then
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start_time=0
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start_type="NONE"
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else
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start_time=$(cat tmp.txt | awk '{print $1}')
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start_type=$(cat tmp.txt | awk '{print $2}')
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fi
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start_time=$((start_time/10000))
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start_time=$(echo "scale=2; $start_time / 100" | bc)
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# 计算PSS RSS
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if [ $(cat $dir/meminfo/meminfo-"$app"-"$round".txt | grep "MEMINFO in pid" -c) -ne 1 ]; then
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cat $dir/meminfo/meminfo-"$app"-"$round".txt | grep "TOTAL PSS" | tail -n 1 > tmp.txt
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pss=$(cat tmp.txt | awk '{print $3}')
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rss=$(cat tmp.txt | awk '{print $6}')
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else
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cat $dir/meminfo/meminfo-"$app"-"$round".txt | grep "TOTAL PSS" > tmp.txt
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pss=$(cat tmp.txt | awk '{print $3}')
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rss=$(cat tmp.txt | awk '{print $6}')
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fi
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pss=$(echo "scale=2; $pss / 1024" | bc)
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rss=$(echo "scale=2; $rss / 1024" | bc)
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# 计算大页分配成功率
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inc_alloc=$((alloc-prev_alloc))
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inc_alloc_fallback=$((alloc_fallback-prev_alloc_fallback))
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inc_total=$((inc_alloc+inc_alloc_fallback))
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if [ $inc_total -ne 0 ]; then
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inc_ratio=$(echo "scale=4; $inc_alloc / $inc_total" | bc)
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else
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inc_ratio=1
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fi
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# 计算大页占比
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if [ $mthp_stat -eq 1 ]; then
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app_pid=$(adb shell "ps -ef" | grep $app | head -n 1 | awk '{print $2}')
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python3 thpmaps_v3_vir_cont.py --pid $app_pid --rollup --inc-empty --cont 64k > $dir/thpmaps/thp-$app-$round
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order4_ratio=$(cat $dir/thpmaps/thp-$app-$round | grep "anon-thp-pte-aligned-64kB" | awk -F '(' '{print $2}' | sed 's/)//g')
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order4_cont=$(cat $dir/thpmaps/thp-$app-$round | grep "anon-cont-pte-aligned-64kB" | awk -F '(' '{print $2}' | sed 's/)//g')
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else
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order4_ratio=0
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order4_cont=0
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fi
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pagefaults=$(cat $dir/simpleperf/simpleperf-"$app"-"$round".txt | grep 'page-faults' | awk '{print $4}')
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itlbmiss=$(cat $dir/simpleperf/simpleperf-"$app"-"$round".txt | grep 'iTLB-load-misses' | awk '{print $4}')
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dtlbmiss=$(cat $dir/simpleperf/simpleperf-"$app"-"$round".txt | grep 'dTLB-load-misses' | awk '{print $4}')
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cpustall=$(cat $dir/simpleperf/simpleperf-"$app"-"$round".txt | grep 'raw-stall-backend-mem' | awk '{print $4}')
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minorfaults=$(cat $dir/simpleperf/simpleperf-"$app"-"$round".txt | grep 'minor-faults' | awk '{print $1}' | sed s/,//)
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majorfaults=$(cat $dir/simpleperf/simpleperf-"$app"-"$round".txt | grep 'major-faults' | awk '{print $1}' | sed s/,//)
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# 计算直接内存回收次数
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nr_init_direct_reclaim=$(cat $dir/system_mem/after_vmstat-$app-$round | grep pgscan_direct_throttle | awk '{print $2}')
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nr_direct_reclaim=$(cat $dir/system_mem/before_vmstat-$app-$round | grep pgscan_direct_throttle | awk '{print $2}')
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nr_inc_direct_reclaim=$((nr_direct_reclaim-nr_init_direct_reclaim))
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echo $round $app $start_type $start_time $rss $pss $pagefaults $minorfaults $majorfaults $itlbmiss $dtlbmiss $cpustall $inc_ratio $inc_total $order4_ratio $order4_cont $nr_inc_direct_reclaim >> $dir/result
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if [ $clear_background -ne 0 ]; then
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./clearapp.sh
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fi
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rm tmp.txt
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done
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done
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