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startup_test
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Author SHA1 Message Date
Wenchao Hao bad8a7ca44 upda 
Signed-off-by: Wenchao Hao <haowenchao22@gmail.com>
 2025-05-15 17:41:23 +08:00
Wenchao Hao 3c7abdcef8 udpate 
Signed-off-by: Wenchao Hao <haowenchao22@gmail.com>
 2025-05-15 17:30:00 +08:00
2 changed files with 77 additions and 87 deletions
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63
cold_start_app.sh
View File

@ -1,63 +0,0 @@
app=$1
round=$2
dir=$3
# iqiyi com.qiyi.video/com.qiyi.video.WelcomeActivity
prev_alloc=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_alloc)
prev_alloc_fallback=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_fallback)
adb shell "simpleperf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses,page-faults,raw-stall-backend-mem --app $app --duration 3 -o /data/local/tmp/simpleperf-"$app"-"$round".txt" &
adb shell "perfetto -c /data/misc/perfetto-configs/perfconf.txt --txt -o /data/misc/perfetto-traces/trace-"$app"-"$round".ptrace" &
perfetto_pid=$!
echo perfetto_pid is $perfetto_pid
# 启动应用
sleep 1
if [ "$app" == "com.qiyi.video" ]; then
activity="com.qiyi.video/com.qiyi.video.WelcomeActivity"
elif [ "$app" == "com.netease.cloudmusic" ]; then
activity="com.netease.cloudmusic/com.netease.cloudmusic.activity.IconChangeDefaultAlias"
else
activity=$(adb shell dumpsys package $app | grep -A 1 -w "android.intent.action.MAIN:" | head -n 2 | tail -n 1 | awk '{print $2}')
fi
if [ -z "$activity" ]; then
continue
fi
echo "starting $activity"
adb shell am start -n $activity
# 睡眠15s等待perfetto退出
sleep 12
wait
# 后面的dumpsys meminfo也会分配大页
# 所以先看分配大页数
alloc=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_alloc)
alloc_fallback=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_fallback)
adb shell "dumpsys meminfo --package $app" > $dir/meminfo-"$app"-"$round".txt
# 计算大页分配成功率
inc_alloc=$((alloc-prev_alloc))
inc_alloc_fallback=$((alloc_fallback-prev_alloc_fallback))
inc_total=$((inc_alloc+inc_alloc_fallback))
if [ $inc_total -ne 0 ]; then
inc_ratio=$(echo "scale=4; $inc_alloc / $inc_total" | bc)
else
inc_ratio=1
fi
echo -e "$inc_ratio\t$inc_total" > $dir/ratio-"$app"-"$round".txt
sleep 3
adb pull /data/misc/perfetto-traces/trace-"$app"-"$round".ptrace $dir/
adb pull /data/local/tmp/simpleperf-"$app"-"$round".txt $dir/
adb shell "rm /data/misc/perfetto-traces/trace-"$app"-"$round".ptrace"
adb shell "rm /data/local/tmp/simpleperf-"$app"-"$round".txt"

101
run.sh
View File

@ -9,7 +9,9 @@ fi
dir=$(/usr/bin/date +%Y-%m%d-%H%M) dir=$(/usr/bin/date +%Y-%m%d-%H%M)
mkdir $dir mkdir $dir
mkdir $dir/mminfo mkdir $dir/system_mem
mkdir $dir/traces
mkdir $dir/meminfo
echo "round app start_type start_time inc_ratio inc_total rss pss pagefaults itlbmiss dtlbmiss cpustall" > $dir/result echo "round app start_type start_time inc_ratio inc_total rss pss pagefaults itlbmiss dtlbmiss cpustall" > $dir/result
for round in $(seq 1 2); do for round in $(seq 1 2); do
@ -17,28 +19,73 @@ for round in $(seq 1 2); do
sleep 3 sleep 3
# 抓内存相关信息 # 抓内存相关信息
adb shell free -h > $dir/mminfo/before_free-$app-$round adb shell free -h > $dir/system_mem/before_free-$app-$round
adb shell cat /proc/meminfo > $dir/mminfo/before_meminfo-$app-$round adb shell cat /proc/meminfo > $dir/system_mem/before_meminfo-$app-$round
adb shell cat /proc/zoneinfo > $dir/mminfo/before_zoneinfo-$app-$round adb shell cat /proc/zoneinfo > $dir/system_mem/before_zoneinfo-$app-$round
adb shell cat /proc/buddyinfo > $dir/mminfo/before_buddyinfo-$app-$round adb shell cat /proc/buddyinfo > $dir/system_mem/before_buddyinfo-$app-$round
adb shell cat /proc/pagetypeinfo > $dir/mminfo/before_pagetypeinfo-$app-$round adb shell cat /proc/pagetypeinfo > $dir/system_mem/before_pagetypeinfo-$app-$round
adb shell cat /proc/vmstat > $dir/mminfo/before_vmstat-$app-$round adb shell cat /proc/vmstat > $dir/system_mem/before_vmstat-$app-$round
./cold_start_app.sh $app $round $dir # 开始抓simpleperf和perfetto
adb shell "simpleperf stat -e dTLB-loads,dTLB-load-misses,iTLB-loads,iTLB-load-misses,page-faults,raw-stall-backend-mem --app $app --duration 3 -o /data/local/tmp/simpleperf-"$app"-"$round".txt" &
adb shell "perfetto -c /data/misc/perfetto-configs/perfconf.txt --txt -o /data/misc/perfetto-traces/trace-"$app"-"$round".ptrace" &
perfetto_pid=$!
# 获取应用activity
if [ "$app" == "com.qiyi.video" ]; then
activity="com.qiyi.video/com.qiyi.video.WelcomeActivity"
elif [ "$app" == "com.netease.cloudmusic" ]; then
activity="com.netease.cloudmusic/com.netease.cloudmusic.activity.IconChangeDefaultAlias"
else
activity=$(adb shell dumpsys package $app | grep -A 1 -w "android.intent.action.MAIN:" | head -n 2 | tail -n 1 | awk '{print $2}')
fi
if [ -z "$activity" ]; then
continue
fi
# 睡眠1s并准备抓大页数据
sleep 1
echo "starting $activity"
prev_alloc=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_alloc)
prev_alloc_fallback=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_fallback)
# 启动应用
adb shell am start -n $activity
# 睡眠15s并等待perfetto退出
sleep 10
wait
# 后面的dumpsys meminfo也会分配大页
# 所以先看分配大页数
alloc=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_alloc)
alloc_fallback=$(adb shell cat /sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/anon_fault_fallback)
# dump内存占用
adb shell "dumpsys meminfo --package $app" > $dir/meminfo/meminfo-"$app"-"$round".txt
# 抓启动后的内存信息
adb shell free -h > $dir/system_mem/after_free-$app-$round
adb shell cat /proc/meminfo > $dir/system_mem/after_meminfo-$app-$round
adb shell cat /proc/zoneinfo > $dir/system_mem/after_zoneinfo-$app-$round
adb shell cat /proc/buddyinfo > $dir/system_mem/after_buddyinfo-$app-$round
adb shell cat /proc/pagetypeinfo > $dir/system_mem/after_pagetypeinfo-$app-$round
adb shell cat /proc/vmstat > $dir/system_mem/after_vmstat-$app-$round
# 睡眠3s后拉simpleperf和perfetto数据
sleep 3
adb pull /data/misc/perfetto-traces/trace-"$app"-"$round".ptrace $dir/traces
adb pull /data/local/tmp/simpleperf-"$app"-"$round".txt $dir/
adb shell "rm /data/misc/perfetto-traces/trace-"$app"-"$round".ptrace"
adb shell "rm /data/local/tmp/simpleperf-"$app"-"$round".txt"
# 回到桌面，应用退后台 # 回到桌面，应用退后台
adb shell input keyevent 3 adb shell input keyevent 3
adb shell free -h > $dir/mminfo/after_free-$app-$round
adb shell cat /proc/meminfo > $dir/mminfo/after_meminfo-$app-$round
adb shell cat /proc/zoneinfo > $dir/mminfo/after_zoneinfo-$app-$round
adb shell cat /proc/buddyinfo > $dir/mminfo/after_buddyinfo-$app-$round
adb shell cat /proc/pagetypeinfo > $dir/mminfo/after_pagetypeinfo-$app-$round
adb shell cat /proc/vmstat > $dir/mminfo/after_vmstat-$app-$round
# 计算启动耗时 # 计算启动耗时
python3 handle_perfetto.py $dir/trace-"$app"-"$round".ptrace mm > tmp.txt python3 handle_perfetto.py $dir/traces/trace-"$app"-"$round".ptrace mm > tmp.txt
if [ $(cat tmp.txt | wc -l) -ne 1 ]; then if [ $(cat tmp.txt | wc -l) -ne 1 ]; then
start_time=0 start_time=0
start_type="NONE" start_type="NONE"
@ -51,25 +98,31 @@ for round in $(seq 1 2); do
start_time=$(echo "scale=2; $start_time / 100" | bc) start_time=$(echo "scale=2; $start_time / 100" | bc)
# 计算PSS RSS # 计算PSS RSS
if [ $(cat $dir/meminfo-"$app"-"$round".txt | grep "MEMINFO in pid" -c) -ne 1 ]; then if [ $(cat $dir/meminfo/meminfo-"$app"-"$round".txt | grep "MEMINFO in pid" -c) -ne 1 ]; then
cat $dir/meminfo-"$app"-"$round".txt | grep "TOTAL PSS" | tail -n 1 > tmp.txt cat $dir/meminfo/meminfo-"$app"-"$round".txt | grep "TOTAL PSS" | tail -n 1 > tmp.txt
pss=$(cat tmp.txt | awk '{print $3}') pss=$(cat tmp.txt | awk '{print $3}')
rss=$(cat tmp.txt | awk '{print $6}') rss=$(cat tmp.txt | awk '{print $6}')
else else
cat $dir/meminfo-"$app"-"$round".txt | grep "TOTAL PSS" > tmp.txt cat $dir/meminfo/meminfo-"$app"-"$round".txt | grep "TOTAL PSS" > tmp.txt
pss=$(cat tmp.txt | awk '{print $3}') pss=$(cat tmp.txt | awk '{print $3}')
rss=$(cat tmp.txt | awk '{print $6}') rss=$(cat tmp.txt | awk '{print $6}')
fi fi
# 计算大页分配成功率
inc_alloc=$((alloc-prev_alloc))
inc_alloc_fallback=$((alloc_fallback-prev_alloc_fallback))
inc_total=$((inc_alloc+inc_alloc_fallback))
if [ $inc_total -ne 0 ]; then
inc_ratio=$(echo "scale=4; $inc_alloc / $inc_total" | bc)
else
inc_ratio=1
fi
pagefaults=$(cat $dir/simpleperf-"$app"-"$round".txt | grep 'page-faults' | awk '{print $4}') pagefaults=$(cat $dir/simpleperf-"$app"-"$round".txt | grep 'page-faults' | awk '{print $4}')
itlbmiss=$(cat $dir/simpleperf-"$app"-"$round".txt | grep 'iTLB-load-misses' | awk '{print $4}') itlbmiss=$(cat $dir/simpleperf-"$app"-"$round".txt | grep 'iTLB-load-misses' | awk '{print $4}')
dtlbmiss=$(cat $dir/simpleperf-"$app"-"$round".txt | grep 'dTLB-load-misses' | awk '{print $4}') dtlbmiss=$(cat $dir/simpleperf-"$app"-"$round".txt | grep 'dTLB-load-misses' | awk '{print $4}')
cpustall=$(cat $dir/simpleperf-"$app"-"$round".txt | grep 'raw-stall-backend-mem' | awk '{print $4}') cpustall=$(cat $dir/simpleperf-"$app"-"$round".txt | grep 'raw-stall-backend-mem' | awk '{print $4}')
# 计算大页相关
inc_ratio=$(cat $dir/ratio-"$app"-"$round".txt | awk '{print $1}')
inc_total=$(cat $dir/ratio-"$app"-"$round".txt | awk '{print $2}')
echo $round $app $start_type $start_time $inc_ratio $inc_total $rss $pss $pagefaults $itlbmiss $dtlbmiss $cpustall >> $dir/result echo $round $app $start_type $start_time $inc_ratio $inc_total $rss $pss $pagefaults $itlbmiss $dtlbmiss $cpustall >> $dir/result
rm tmp.txt rm tmp.txt